ZY新55产品使用说明书
ZY13000-26-55型液压支架使用手册(2010-10-26)
ZY13000/26/50型两柱掩护式液压支架操作维护手册中国煤炭科工集团太原研究院二零一二年七月目录第一章关于支架操作维护手册 (1)第二章ZY13000/26/55型两柱掩护式液压支架 (2)2.1概述 (2)2.2支架型式与结构特点 (3)2.3支架主要技术特征 (4)2.4支架主要机构及结构件 (6)2.5立柱、千斤顶 (9)2.6支架液压控制阀 (13)第三章工作面配套及过渡支架 (18)第四章支架液压控制系统 (19)4.1支架液压控制原理 (19)4.2液压系统维护及安全操作指南 (23)第五章支架的运输、储存和安装 (25)5.1支架在地面和井下的运输 (25)5.2支架的储存 (26)5.3支架在工作面的安装 (27)第六章支架的操作和日常维护 (29)6.1支架的操作 (30)6.2日常维护和故障处理 (32)6.3支架操作与维护的安全要求 (34)第七章支架常见故障及其排除 (37)7.1结构件和连接销轴 (38)7.2液压元件 (38)附录一液压系统常见故障、原因及排除方法 (40)附图 (45)第一章关于支架操作维护手册本操作手册旨在帮助你经济、安全地使用我们的产品,它提供了霍州煤电汾河焦煤股份有限公司三交河煤矿2#煤层ZY13000/26/55型两柱掩护式液压支架的有关指导。
本液压支架由中国煤炭科工集团太原研究院设计,山西平阳重工机械有限责任公司制造,专用于霍州煤电汾河焦煤股份有限公司三交河煤矿2号煤层综采工作面。
1、本操作手册适用于所有与操作或维护支架有关的人员,认真细致地阅读本操作手册,对确保人员和设备的安全至关重要。
所有在工作面工作的人员以及在工作面边缘地带工作的人员都必须阅读本操作手册。
包括的人员有:■负责运输的人员-在综采工作面装卸支架的人员-进行支架安装/拆卸工作的人员,-负责操作支架的人员,以及负责设备维护及维修工作的人员-监督支架液压控制系统的人员,还包括下述管理人员:■负责指导、监督上述作业的人员,2、如果您使用的操作手册与支架型号不一致,可能会危及您和他人的安全。
至诺科技 GA55 单桨冷风机油润单桨旋钮压机说明书
1. Scope1.1. This specification is for a gear driven, oil-lubricated, single-stage air cooled rotary screw aircompressor. The compressor shall be a 55 kW Atlas Copco model GA55 or pre-approved equivalent.1.1. The compressor shall deliver 162 l/s at 8.5 bar in accordance with ISO 1217, Annex C. L/s is FAD litresper second at inlet conditions.1.2. The units shall be manufactured in accordance with this specification. The construction as describedin this specification is considered essential and critical to the application. The vendor shall state in hisquotation any and all exceptions to the specification.2. General2.1. The rotary screw air compressor shall be capable of producing and delivering 100% of the required airdemand as specified at standard operating conditions.2.2. The compressor shall be designed and supplied as a complete package with all necessary equipment,including but not limited to the following components: inlet filter, air compression element, drive motor, aftercooler with integral moisture separator, oil cooler, cooling fan, motor starter, microprocessorregulation and control system. All components shall be mounted on a common solid base frame andfully enclosed with a sound attenuating enclosure.2.3. The compressor package shall be rated to operate in ambient conditions from 0°C to 46°C.2.4. The units shall be manufactured by a qualified manufacturer who has been manufacturing aircompressors for at least ten (10) years.2.5. The compressor manufacturer shall be certified under ISO 9001 / 9002 quality standards and ISO14001 environmental standards.2.6. The manufacturer must participate in the Compressed Air & Gas Institute (CAGI) PerformanceVerification program.3. Compressor Enclosure3.1. The compressor shall be enclosed in a steel sound attenuating canopy with removable panels.3.2. The sound attenuating material shall be flame retardant polyurethane foam.4. Noise Levels4.1. The compressor package shall not exceed 69 dB(A) when measured in the free field conditions at onemeter in accordance with the CAGI-Pneurop Test Code.5. Compressor Element5.1. The compression profile shall be of the asymmetric profile design with four lobes on the male rotor andsix lobes on the female rotor.5.2. The male and female rotors shall have the same diameter.5.3. The element housing shall be of cast iron construction.6. Drive Motor6.1. The drive motor must be a Totally Enclosed Fan Cooled (TEFC) type.6.2. The full-load efficiency rating must meet or exceed NEMA premium standards.6.3. The motor shall conform with NEMA MG 1 for 60Hz applications and IEC 34-1, EN60034-1 for 50 Hzapplications.6.4. The inboard motor bearing shall be lubricated by the compressor lubricant and the rear motor bearingsshall be greased for the life of the motor.6.5. The complete motor shall be 100% maintenance-free.6.6. Approved manufacturers include:A. SiemensB. WEGC. ABB7. Drive Arrangement7.1. The drive arrangement shall be a gear-driven design.7.2. The drive system shall be fully enclosed to protect against dirt and dust intrusion.7.3. The drive gear shall be directly mounted on the end of the motor shaft eliminating the need for acoupling.7.4. The driven gear shall be helically cut to exert compensating thrust on the rotors to offset axial loadsgenerated during compression.8. Cooling System8.1. The compressor package shall be fitted with an aluminum, air-cooled, oil cooler and aftercooler.8.2. The cooling system shall include a radial fan driven by a Totally Enclosed Fan Cooled (TEFC) motor.9. Moisture Separator9.1. The compressor shall be equipped with a labyrinth style moisture separator integrated in the dischargeside of the after-cooler.10. Electronic Water Drain10.1. The compressor will have a zero loss electronic water drain plumbed to the aftercooler.10.2. These drains shall discharge no compressed air during removal of the condensate.10.3. The zero loss drains shall be monitored by the microprocessor controller.10.4. A manual condensate drain shall also be included.11. Inlet Air Filter11.1. The filter shall be a paper cartridge type and be factory installed inside the compressor enclosure.11.2. The filter shall have the following SAE fine efficiency ratings:1 micron: 98.0%2 microns: 99.5%3 microns: 99.9%11.3. The filter shall be equipped with a differential pressure indicator for monitoring by the control system.11.4. The service interval of the filter must be at least 4,000 hours.12. Oil System12.1. The oil system shall include an ASME approved air/oil separator with oil level indicator. The serviceinterval of the separator element must be at least 8,000 hours.12.2. The oil filter shall be a spin-on type with an integrated bypass valve. The oil filter element will have a12 micron beta 75 rating and the service interval must be at least 8,000 hours.12.3. The oil temperature shall be regulated by means of a thermostatic bypass valve. Oil circulation isachieved through differential pressure.12.4. The oil must be synthetic and rated for a change interval of 8,000 hours.12.5. The oil system must use o-rings to provide a positive seal. No gaskets can be used.13. Electric Cubicle13.1. The control cubicle must be designed to NEMA 3R or IP 54 standards.13.2. The cubicle must include a cooling fan and vent to force ambient air through the cubicle.13.3. A wye-delta starter must be used to start the main drive motor.14. Regulating and Control System14.1. The compressor shall have a regulating system which is of the full load / no load design, controlled byan air compressor discharge pressure sensor which senses the pressure variations at the compressor discharge and maintains it within a pre-set adjustable range.14.2. The full load / no load regulation shall be combined with a start / stop regulation to automatically stopthe compressor as required.14.3. The compressor shall be equipped with an onboard microprocessor controller which will control,monitor and protect the operation and condition of the air compressor.14.4. The controller shall have a 3.5” color display.14.5. The controller shall allow programming of two pressure bands for loading and unloading.14.6. Time based start / stop and changeover for net pressure band shall be programmable.14.7. The control algorithm shall include a function to proactively stop the compressor during periods of lowdemand without having to wait for the stop timer to time out.14.8. The controller must be capable of automatically restarting the compressor in the event of a voltagefailure.14.9. The controller must be capable of graphing any of the measured temperature or pressure inputs on thedisplay. The time frame of the graph shall be adjustable from 4 minutes to 10 days.14.10. The compressor shall be able to be controlled locally, remotely or via a local area network.14.11. The controller must be equipped with auxiliary contacts for external indication of automatic or manualload control, general warning and general shutdown conditions.14.12. The controller must be capable of providing remote monitoring by a PC through the local Ethernetsystem via an Ethernet port on the controller.14.13. The controller must be capable of providing remote monitoring via a iPhone, iPad, or Android phone ortablet.14.14. The controller shall monitor the hours of operation and output a message on the display to notify theoperator to provide preventative maintenance in accordance with the factory approved service plan. 14.15. The control system shall have the capability to monitor the following functions:•Discharge air pressure •Element outlet temperature •Ambient temperature •Compressor status •Motor overload status •Running hours •Loaded hours •Regulator hours14.16. Compressor protective functions shall include:•Emergency stop •Element outlet temperature •Drive and cooling fan motor overload •Service warnings15. Shipment and Delivery Preparation15.1. The compressor must be packaged on a wooden skid and fully enclosed with a wooden enclosure.16. General Installation Requirements16.1. Upon placement on a level surface and connection to essential utilities, the unit shall be providedavailable for immediate operation.16.2. The compressor must not require bolting to the floor.。
考勤机说明书
第一章安装说明.1 系统需求硬件需求:需要配备奔腾Ⅱ233以上的计算机,最少64M内存。
软件需求:Win95/98/ME/2000操作系统。
1.2 程序安装第一步:点击“光盘”中setup文件;第二步:按提示一步一步往下执行,直至安装完成。
第三步:如果程序安装后无法运行,则请安装数据库引擎,打开安装盘分别运行“MDAC2.6与Jet4.0”数据库引擎。
1.3 进入系统安装完成后,点击桌面上“厦门浩顺综合版考勤管理系统”图标,并输入用户名称及密码:注:55系列考勤(55A,55B,55E,55F,55K,55N)则选55系列,V系列考勤机(V5,V6,V7)则选择喜瑞系列,Z系列指纹机(Z1,Z2)则选择Z系列【注意事项】系统初始用户名称为“ZY”,密码为“zy”(小写),用户可在进入系统后通过“用户管理”进行密码修改及用户新增工作。
第二章基础设置【功能描述】本模块主要用于设置考勤系统的基础信息,主要包括公司设置、软件注册、考勤制度、节日设定、固定公休、班次设置与轮班设置,是整个系统的数据基础部分。
2.1 公司设置【功能描述】本模块主要用于设置公司名称,是报表打印与软件注册的基础。
【系统界面】【操作方法】第一步:在主菜单中选择“基础设置”,然后选择“公司设置”。
第二步:输入公司名称。
第三步:保存。
【注意事项】公司名称一定要设置,否则报表中将不能体现公司名称,并且不能注册和算注册码。
2.3 考勤制度【功能描述】本模块主要用于设置公司的考勤制度,是用于计算员工迟到、早退、缺勤、旷工、延长加班的依据。
【系统界面】1 / 152 / 15【操作方法】第一步:在主菜单中选择“基础设置”,然后选择“考勤制度”。
第二步:点击“修改”。
第三步:根据您公司的考勤制度进行相关设定。
第四步:点击“保存”。
2.4 节日设定 【功能描述】本模块主要用于设定法定节日,是计算节日加班的依据。
【系统界面】【操作方法】在主菜单中选择“基础设置”,然后选择“节日设定”。
自力式压力调节阀说明书
第一节ZZY型自力式压力调节阀1.前言ZY型自力式压力调节阀(简称调压阀)无需外加能源,利用被调介质自身能量为动力源,引入执行机构控制阀芯位置,改变两端的压差和流量,使阀前(或阀后)压力稳定。
具有动作灵敏,密封性好,压力设定点波动小等优点,广泛应用于石油、化工、电力、冶金、食品、轻纺、机械制造与居民建筑楼群等到各种工业设备中用气体、液体及蒸汽介质减压稳压或泄压稳压的自动控制。
能在无电、无气的场合使用,附设冷凝器,可在350℃蒸汽下连续工作。
2.原理:2.1用于控制阀后压力的调压阀,阀的作用方式为压闭型。
介质由阀前流入阀体,经阀芯、阀座节流后输出。
另一路经导压管、冷凝器(介质为蒸汽时使用)冷却后,被引入执行机构作用于膜片有效面积上,产生一个向下作用力,压缩弹簧,推动阀杆,带动阀芯位移,改变流通面积。
达到减压、稳压之目的。
如阀后压力增加,作用于膜片有效面积上的力增加,压缩弹簧,带动阀芯,使阀门开启度减小,直至阀后压力下降到设定值为止。
同理,如阀后压力降低,作用在膜片有效面积上的力减小,在弹簧的弹力作用下,带动阀芯,使阀门开启度增大,直到阀后压力上升到设定值为止。
(例图一)启到减压稳压作用2.1用于控制阀前压力的调压阀,阀的作用方式为压开型。
介质由阀前流入阀体,同时经导压管、冷凝器(介质为蒸汽时使用)冷却后,被引入执行机构作用于膜片有效面积上,压缩弹簧,使阀芯随之发生相应的位移,达到泄压、稳压之目的。
如阀前压力增加,作用于膜片有效面积上的力增加,压缩弹簧,带动阀芯,使阀门开启度增大,直至阀前压力下降到设定值为止。
同理,如阀前压力降低,作用在膜片有效面积上的力减小,在弹簧的弹力作用下,带动阀芯,使阀门开启度减小,直到阀前压力上升到设定值为止。
(图二)启到泄压稳压的作用一般来说压开型的自力式压力调节阀工作时为常闭,超过压力设定点时打开启到安全作用,但又于安全阀有所区别,安全阀是超过压力设定点阀门全开,而自力式压开型是随着压力的升高开度相应增大。
海信 LED55T29SG3D 液晶电视 产品使用指南
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9bX ;V \;v m +f =R :b ?Z 8j W 2A ;d s Q Sv m @r R Q q O T 2X ;V \;U b 8E a v m 2>W f =R :bX ;8E aj W 2A ;d s Q Sv m +E d e_?T^Q q O T 2?l ;;;bX ;V \;X M n n z i ?m @C >8W V X 20*R X ;V \;b ?Z 8v m b 2^g 9G >V X o X G M n 0.O E _R E ^>+u w h kz f Q q E d ?ZG U ,V X z Z X ;>;<`.A F U q E d 7k E >r R 4z E d 1W ~.f @*?A 2+W ~.E [q Z k r *A P g C 8i _,k >8*M n 0*RC 8-x @h ?.V >x M s 0B X 2C 8__C L +W v A 2j.>?Z 8m ,2B =^X >JT b 1h k z Z +W ~.u .5x x 8?c j {g Q ><V g C 8?{g +W ~.f u p u *u g 59s{g Q m 5a .V \m R ><V ?<R <@C 8-x +1~9n b +1>b ;I b +1+N V 5L E b +13k b +E d s [?496*n F2D 0+1}J F 65J |\u dP b +1L p ~w b +1J |:p 5q *V 5n o >z s 8m E b +1L p S f o j E b +8`h .`h \`\l `y `z .`z \`?Z 8R Q ,k 2j P ^\P9Q pI Z Uj Z U,R EE `I =x [H <J E h U 6K x <E x 8S +d g 6K x2J o Y ~n D 2K 0`;x R C 7sw K=l Q y eG .F `*b j O n9m +|Cr ?Z V \27P K z *h K z n h R ^6eh 2`R Q s h g 8y h 3`R Q 4h g 8y E z 2`x 8S E z 3`x 8}4y ^N =x _y E `x p J =r C ~xR Q n `e C W {p@Z Q \l `[|C 7n R Q r U 9|:~c _n D 7774+s +A +2C 3I j c ;x R C 78y j k r R Q C :7w K h U 8y n C w c _=^_Z ?Z x R C 7Z 3h `a ]p J Z Q-D c ;x R C 7sw K C 8y<]`d r c ;x R C 7sw K ZR Q y e =K NWZ p J m G 11q >x +nx D e Z Q x SO `y e |C n c ;x R C 7sb y e D T +w K C l <hj l >b j O K y n E dS 4,H7IQT @`K h U 8y 64h 8y g Z Q 6A K x R C 7s e -7c >n F `0,**Y j l 7E *k r V N ?>n `*N S =c ;7^1|C t U E D 2p J =r C ~xR E `F `0,*AN n9+i a 7{b j O |C q a 4+q ]|\q +b j x R _D <a B G s <z .>M Q \^x R _+xE n a Y a M Q i 2+xEx 8M Q 6D +Z C M Q 1.Z n }{\{{C 7,{5D x q H -b j O \xE 6D <a /xE g H ,:I P xE a n N L <a J 1L .,;9:b jX -H a U C b j n X -F c A R *18,b j50H n x R @K {7T N k S {v :K X -Dc L :K Y j50A 2C 3q =43A>0<O h n 4s C 3q =43?C 0,,R 8*2X L ce96V \l ?n y e C J R Q h U [|C 7<y e t /n :[x R _|1C 7[|C J <R u >c ;x R +x R +R C ?+R C @+K 8+RNWS?+RNWS@+RNWSA +_QK ,:6n n ?E [+w K n n p 7/O y e <1e n j V Kc E 719+R Q [{J 5p ^J 5J0p 75r ?p 75eZ p 75q F A t n t h w p J <R Q q F A D 1e n j V :i n Kc y `g E W {90<n [k X q n w K 8-,6AN p J sb /8+0R07;6H G .F ?T m +e n P +-H K Q *\Z Q C 7=B v+=y o t W k ;w n 8y 6T m +K c ;7^1\N S 7^1p J s q L C -7,-H K T _u h 8y D <E h s l D W _+<\_/N ~l D W _m +<K F w 245w KD x <T D -H e x q Q *\Z Q C 7=<h -H Kc W k ;w n 8y D <m Kc u E h s l D W _+<F w 4n D x ^I0k <KA ?>j u *~-H J E h U l D W _+<C 7/:~Z Q k ;w n 8y <~b |C <\_/:~x _l D W _m +,<6U E ?e 9p S g 4+F ~2+0q9+x ~@+x }X +^m Q +:|r ,[p JM =.9p 90+5]0+,0q w [k h |n D 2w K 8-,=6=E ?e 9p S g 4+>2?+>2@+Y 2+x }+7Z +:|r ,[p JM =.9p \>w [k .|n =x8-,,R E V o >n 8*?W <|e_;9:/b j O h :s <\^xE ;^,2|@8E 7?<C_n {I xE <2|D l S xEn a a 6978Y a 6;76xE ;*n a a 6978Y a 6;7h o ,G 4xE ;^hn6b j O _1L j \:,,R 8*`?R C9:h c e ME 9p S ^D <E U E +==E +R w K /D 2p J 8=x p J B 8n ~x ?:<*A D ,E U E +==E +e >D9p D {-c B |c ;7^1\N S 7^1p J <a h 7E b j O 4n HQT \`E n9+,{-h U m H K c ;\N S 7^1p J s <cR Q K }C 7=D a uH H c ;\N S 7^1p J ,s h 6s hD<r U ?e 9|x R :~B |c _3+n D x <=.?W E [+R Q :N n h e D u p J ,D u p J j U S >x ;?>K u ;@>K u ;A>K u ;D>K u ..@B>K u ,E<2E >E X T +/b =x [H <~-V W <J U E X T +f e ,T m +-4L D I x _N x ,F<:7>K c ;x R =l s <E T +w K h U =ln C l C l <W 1R u >h UC l 7+C l n >+h U p@D x +h U =s h 8y C l +R C d J +8y*E :g ^\a ^;+h U 7Z *E +h U 7Z w *+h U =l ,E =+R Q h U =s h 8y C l <E :7+\[Z ]+H H ,K K 5=l :I 7^1;s <E T +w K h U =ln C l <K1F w D E T +x _F w C l ,aj ajr ?=G<d r >K c ;x R p J s <E E M 7d r +w K 7ZR Q y e :{D h ;,{-h U 8y d D 7w7Z </X K7ZR Q <h t w K ,E 719+R Q <R t B E YU +lu ,7Z n >B 1/50g m n S h U 8y aK H -n 7Z ,?><=0>K c ;x R p J s <E =0+w K=l R Q y e :{D :;,E 719+R Q <R t B E YU +lu ,=l n >B 1/50g m n S h U 8y aK H -n =l ,D hD :HSPF]d r 9r ?=??<I j>K c;x R p J s<e n K x98y k|<h s y_8y,x98y k|C l/|m o m/n,/4|m C l K i|n C l4<8y6y e+w K S h\b<w K wI,h A n C l e n H-D<w K X:~k A,E I j+e w K x98y k|<h,C l<h>w K hg C l n><E719+R Q,8y<h>E Y D x i O<w K h z D x3*c m G n|18yn7W,=.E b j O4n/@0+Q d<K C l<h88y<h t GQ,Q k8y<h B<E=+R Q h z n u h3,8y<h t/wK T3n8y C l,=l+7Z88y k|A K c;x R C7s e-,9:6.h?^5q>n C7=<\_9p:7w q>n w K C J,E.h+R Q:N n w K C J<R u>/jF0+/g40+/z G h0+/z G:0+/r+j J0+/v5v0,.q>q>n C7=s o a]p J n R0X1|q>,_:_O?/[|n D2C7jF w K,s h_O?T p J J h7*X1<b<\M y U R C~@\x R|m|H-n h w t u9p,.h4_O?[p JM/?D>G C7d J n D2E?B>G]2wK<K?D>G n w K F4J h A27b X16T n<b<4s7b X1h7t K D2Z z{,.h]_O?h1m G n?D>G C7d J n D2:]t K nx~;4s1<b D<a H-T p J<~/h I<b A y i1@r n y_8-,R n_1_O?w-H}I z G j`K g E C34w K j t*y<H B>A J h G]k jF y_,=U=_O>j V D2E o]7w K,.h4_O R n_1_O=U=_OW3h_:s h.h4.h]R n_1=U=`??96v m X 6E m S G >e B M Q U V Y ]2s lE >^b QE >;+:6X 6E d ]>@f @[7@B+J >@M Q M n .O ?Z 8-x +;6X 6E o {R <>o {m s x H K ^@B 2s lE >+s [?W M Q *b T 2EZ c m ;v m =L 2E Z 7d d ;>l Y v m u E *Z 7d s m S 2=E 858e>5M Q \P E >q u 2b Q c m ;v m /\P E ><Y ]s M Q U V E A C 8=+v m A ;5X ;?Z `9x R _`L V n s C 7=g h T k C 7<v +a l w K x R C l >H K3}+1}x R N S ,3}|D pK a ^o G +<x }G +,?oqt C <n f x R C 7Y k _p <\a O +E l q K L v n ;>,A K </45I T F K K <Q K3}y o ;>=K <{-D 2q ]^i <|V u x _x =<m Bz .h s3},<]=j Q p U v m v m YWF m S 8e\_W 1^\L g 47k :e7^\L?<?+^\L@<>n g 49Y :R u *:+^:q ,-^\L 5}\h 7/9Y n ^\L 7k7n x R _n ^\L 1k 4,:`?*M Q [8G >f [8v ;m /?Z 82[8Q S >m P ^\P |=E B ~y ^]=E +v m =L E *Z 7Q p;/\_\C 717}n R C [|196K t n K_R C 9Y:{_MN +N_N +H ~_+72_q ;n R C [H 19~57,/\_\C 717}n x C [|19:x C A 8x C 2;6K t K_R C 9Y n x C [H 19:x C A 8x C 2;~57,?GEQ C 2M Qb E dv m k z Q p</\_\C 717}n K 8[|19:b +Z L +Z [;6K t R C 9Y:_MN +N_N +a ^x R _{;q ;|5|n K 8R C [H 19~57,/\_\C 717}n K 8[|n x C A 8x C 2196K t K_R C 9Y |5|n x C [H 19~57,_MN \N_N 4n K 8[H 7k 1D d e +g F S b +L;b +[;b \b +M L +M [,96L S LHQM v m @28e G >Waj d d 2V \U LHQM B V 2V \6O 0_1t 1+q ->M n .O U E C 95sU E +:6g 8LHQM F2W o B V l 6Ug 2\,8e>{M n s _q /z N 2Z @L R +;6,k l 6Ug 2LHQM ?bM n 0.O :g +t 5s 7P 29G >0<e B M Q B V z T Ug <LHQM 96;=2R S ?b ;+<6r LHQM \m 8e `4LHGT B V 5LHGT 8H ~*>M n f g Cg 8LHQM S 93T {P m o +=6LHQM F2W o HZM <k r Z 7m S =G >;<LHGT U ]_o 2m o .Y ?LHQM ^HZM x W 8e K B V LHGT 0n >F H F Z 7m o >Waj HZM m S Uq B V LHGT +`??\_W 1RNWS 7k <d D 6K ~9Y:N_N +_{;+K_7T O 8c ;x R q ;g x n RNWS 57,RNWS ;q9Y k RNWS 7T9Y g x n 57b K e -n Nx }{,H K U LHQM A RNWS 3>S /a ^i 7^17k 0<M k Ah `7k <H -h j x {d e M [c ;x C C 78R C C 7<b KX z ,/4~d D 7=l c ;x C </7^17k 0h S 54~8Z n V K E ,RNWS 6N_S g x n/i K4>d D 7=l c ;x C ,v m LHQM m S=\_W 1N;vxf?C ^[QL x ~g 47k :/\_n _QK 7k6x ~*_n _QK 7k ~57,/\_x C [|196x ~=]n x C [H 19~57>b ?l 2v mGEQ C M Q s [?x R _4n ZMWMSK -}*c S 1/n 70U f >h M 6~|n r +]=W <<d 1m s W n t d x R 8y ?:M /n h g 3G =h <H 1+=.q >n r +]mk ~|n ?s C l <{>17s +<X ;k r ?Z P S 2;Z `.*`M Q GM R n C @@<*92GEQ C +GEQ C 2E d +[r 2?:\j l ]t H -n M /,A R o0],{-1H -n M K ~D8n ]<d e E T C<|C ,;?</81/,A R o0g K n h h :4</MKW ]7B -|x R _n ZMWMSK -}t ?@</c ;x R r +]-|MKW ]t <L /r +]_1?_@n h h :3MKW ]81/,A R o0g F n h h ?A<MKW ]m L j -|B <\^x R _<tB<=.*y e B |MS ]R0._p m C l C<a u -|MKW ]<J -r +]<n a f h n \F P S ?Z n h X<2D W V X ??<MKW ]6r +]q ><,@<s W n 8y .I ,A<]1s W T 8y ,B<MKW ]\r +]y M ,C<n 4h w `r a 6x R *4p ,D<MKW ]-}y M <T w `r a 6x R>E<V -|r +],`?GEQ CM <l *;K ?**;U VH a @v *GEQ H O B H >r X GEQ C 2S z o>W b GEQ C 2I e u /r A +MKW 7s t j >;E P a A j `1f <|d a A |h l ,Q ]t @P 4p x L >FD;ECC;D?ADAADD;F@@D :z h -z c l C D x ;g U 4p x L >B>>D@FFG>G :z h -z c l C D x ;N j >lwwsH==zzz<vpmw<grp<gq=/4\_n ZMWMSK -}A d D MKW ]<|n 1`L -|MKW ]v +-r +]a l m G m s W n t d x R 8y ,r _e ,V \d s~c@3w :K 79Y n 8y <1|h R Q6[9Y ~57n [|C J <l -b j O R Qa l n C 7=,@v m ?Z S Z E *=E 85\P E >57x R v R O \H 2_D <H -K_17}:\_Z ,t ;8H =n x +R C M [}</\_n x R C [H 198K t x R v R O \H 2_n x R C [|19~57,57K p x*D <H -K_17}:\_Z ,t ;<:K p x*:_n 0-M [}</\_n x C [H 198K p x*n x C [|19~57,A<z =v m =69=0O K Mo Uv m =69=0O K Mo/x R n x C [H \>{[H 197n x.mG <J =.x.mG [Hk s <~@n ~|_=O :*_=O =tp =N q =x r x ;4<l S a l 549+;a I ,/K t n K_R C 9Y:{_MN +N_N +H 2_+72_q ;n x C [H 7n x.mG <J =.x .mG [Hk s <~@n ~|_=O :*_=O =tp =N q =x r x ;4<l S a l 549+;a I ,98D h?<E s b j O n 4y +^N \_n y e ,@<E 719+R Q *y e 0:{D h ;,A<E SO +B |y e ,B<E =+R Q h 0,C<E SO +B |s g y e ,D<E 4y +@W U h g y e ,E<x W E 4y +e n H H y e ,=.H -y e m +<e n X =1n q >K c <F K /Y \__w n R :8-,/x R _x =}7n *i @@>T 3C x =-D ,E s x R _4nx =^x E 3,K ^_3+s E Xb j O n w 8+<x R _B |c _3+<~c V W a 4T _<m K x A J E h s b j O n w 8+,c x _x R <J U E s x R _4nx =^x ,9:D 87G 8-p 707E zE s b j O 4n n h 273+<f e Z Q C l ,:x 8S =}e E x 8273+;E s x R _4n n h 273+<>a e Z Q C l ,:x 8S =}e E x 8273+;E b j O 4n k r +<e w K ~|n C l ,9:;.q >h 7E 8y 7>a e n \e C l ,~cR Q ?-G 8y 7<h 7E c ;+<R Q ?>-@>>8y 7<E _W c ;+n D xx e q +9.A j u ,4y M Q?Z 87g >n 8*?<E 4y +w K *y e ,@<-719+R Q 8P 0,A<E SO +B |8P y e ,B<E =+R Q 8P y en h R0,C<E SO +B |s g y e ,D<E 4y +@W ,?<E 4y +w K *y e ,@<-719+R Q z 30,A<E SO +B |z 3y e ,B<E 719+R Q C l y en h R0,C<E =+e 9p h 0<1s g y en E =SO +B |s gy e ,D<E 4y +@W ,?<-719+R Q q I z 30,@<E =SO +B |q I z 3^Ir *,A<E 4y +H H ,z 38P ?e ,0z Q X @z 32=?5k +8Pz 38P]4y8*z 3]4y8*k r ?Z V \22708P 4yq I z 3?/O 0z /,7=2`E V ~t>x q I z /*I `Em 20X n h +?<-719+R Q z 38P 0,@<E 719+R t Q X e ,B <E =SO +B |<E 7191=+R Q 1|K n?P B <E SO +lu ,h ?P n *C v =S 7M =y q C JM t u n <~cJ \a E g }+B G c b ,A<E 4y +H H ,s [?z 38P U f }e o Q q V {z /*;?Z n h*t>{T^*;K ?I Q ]7=*t \@*B Q e O 5V ~M n 03b X 0B =>.O Q q I z /G 0X z /~/2?Z n h >i G W e ,/_7S z /0e O z Z z 3+8*s [<e ,}X ;k r V \f q +Q X e ,b ,70889b .8.z 38P?<E 719+R t 70n >,@<E =SO +B |70n >y e ,A<E 719+R t ~|n C l <e 5K B G {s |C >x R C 7s >8*^?E g }+R Q /I m +<E SO +lu /I +89I >~ck ~u g 8y <\e 8y n 7<i O <e E 719\=+R t ck ~n 8y <E ~}+B Gk ~|C <m B E 719\=+R Q /c -|n W p <E SO7~}+lu ,8E S >E 719+R Q C l 8y <E _}+<R Q 7.m +?~-g 67B <e R t [C l J E s _}+f e ,8-D >E A }+/R t n c ;x R C l 9So C 8y ,T C l /t |k o C <h,B<E 4y +H H C l ,70n >?U z //2n h z Z n >s [?96e B s <4k M Q g 8G 48F 0z Q X j >z k r V \2q I z 34r+:6q I z 3U f }V {z 3Y 8P >r R z 38PT h X *;Q X *t>`.f Q X e ,f /@20j >]I 8P]7=*t \@*B Q e O j y z Z q I z 3<]7=*t \@*B Q e O 5V ~M k j *;K ?=>r R 5k8P ~>a M n z ~/V \>i G W e ,/_7S z /0e O z Z z 3+?<-719+R Q _7S z 30,@<E =SO +^Ir *,A<E 4y +H H ,_7S z 3?F 6_,7=*t z Z z 3?<E 719+R t ]I z 3,@<E =SO +B |]I z 3R0,A<E 719+R Q y `0<E k r +U ~9p <E SO +^I r{<p@X r{k [C vn |18y ,B<E 4y +H H ,]I z 3?]I 8P l *I7=D Nz 3]I z 37=<?<QL{>@?=W F SO `z Z z 38An B SO b @4S Z e ,b .:.-E SOg 8=X k r ?Z >n >2Q }k r ?Z m \R 4>T^9;tK /2t *_O @C<@m o *L c *1w n z p <b ?C 2M n ]>D i s __A M Q g 8U q M <4F \F k r ?Z n h ><2<][{~x :^=V X >M n M A k r ?Z n h 2>F \F ?96tK /2V \U qz .+:6tK /P S e O ^>-p .O e M 5_,n h s _>F \F +;6tK /E Z 7n F e O 5s h L c^>p v <h r >T L6:><7QTIK:-f EZW =.O e M 5_,n h s _>F \F +<6tK /e M :F 1w 5T 1w <h r >RZSH *p F 1w *k <K z 5=~n B V >b *;8E a 2u w ~4F ^_<M +=6@2DtK /2+i .O s _>F \F +`?RCGM V ~?N \GEQ C ^R n C T 2=?V ~?<-719+R Q GM V ~0,@<E =SO +B |<E 719+R Q h R0<E =SO +B |h R0y e :E 719+R Q 9p 0<E SO +lu ,A<Ey e t n /K C lH H ,?Z V \22708P 4yR n C I l U b I l d r 8P t b ?C Ug V ~?<E 4y +w K *y e ,@<-719+R Q 700,A<E =SO +B |70y e ,B<E 719+R Q C l y en h R0,C<E =+e 9p h 0<1s g y en E=SO +B |s gy e ,D<E 4y +@W ,?<-719+R Q 3}Q O 7=E Q O 7b B t h0,@<E =+B G ~|y `,A<E 4y +H H ,?<-719+R Q q I z 30,@<E =SO +B |q I z 3^Ir *,A<E 4y +H H ,?<E 719+R t 70n >,@<E =SO +B |70n >y e ,A<E 719+R t ~|n C l <e 5K B G *^7X ]\79I 7E S >W 1|C z b c ;x R C 7n C l c b |C ,70n >?U z //2n h z Z n >3}Q O 7=E Q O 7b B ?x z _o ?Z V \2M Bq I z 3?q I z /X V \270K B G U ~r *U e u E =+R Q c r{n 8y 7<l /x ,q J 6N x q J9pa l ,]I z 3?]I 8P l *I7=D Nz 3?<E 719+R t ]I z 3,@<E =SO +B |]I z 3R0,A<x R C 7s <E =+^IU ~r *,B<E 4y +H H ,3}Q O ?][:~+ZKV +X]\M +\OMKW q J ,=E Q O ?][NU +W +LQ +S q J +b B ?E=+5h U 8y B G C v Q y ,b .8.9SO 70n >9_jlx R K b C 7n `r s /q +B |D 2n a g 9p y e{P 7U h P 7}P 7T {P 7}B ?B =t W U E {P 7t W <k 07}35x P 7t W T {P 7t W s }>F?<E 719+R t {P 7U h P 7}P 7T {P 7}B ,@<j V g s K c E =+x A 9|:Nc i ,A<y `5B E 4y +H H ,?<E 719+R Q }k ,@<E =+R Q :N n ,X p J <c w ,X p J S >g 4+?5+5,++,+?+,A<E 4y +H H ,}k ?B =t W 2j u 0@?<E 4y +w K *y e ,@<E 719+R Q U E 0,A<E =SO +B |U E y e ,B<E 719+R Q D 2y en h R0,C<E =+e 9ph 0<1s g y en E=SO +B |s gy e ,D<E 4y +@W ,3C 8P ?D Q 3C U E b l E h?<E 719+R Q 3C 8P ,@<E =SO +B |3C 8P <E =y `;H h ~,;H h ~?e n K D x8h x 45D 2C 7B G .K L .<0r K t M =_p <O ;P N n ;I C 7,1r +t +a +x h g q g ,U E ]4y8*U EA K x R C 7s <X q D eB G ,yy `<K |C 690n |C ~>,?<E 719+R Q WVW E L ,@<E =+e R Q x8p J >>2?<>2@<Y 2<x }<7Z <x ,A<9p L ^B E 4y +H H ,9e ?B =}Z =0=E s K h q?<E 4y +w K *y e ,@<E 719+R Q =E 0,A<E =SO +B |=E y e ,B<E 719+R Q =x y en h R0,C<E =+e 9p h 0<1s g y en E=SO +B |s gy e ,D<E 4y +@W ,WVW E L ?=?W E 2z f E L ^6E L Rq I E z ?;<d s V \q IB =E z=E ]4y8*?<E 719+R Q 9e 0,@<E =+9p E >n c i <V 8y `=x n E >0,A<9p L ^B E 4y +H H ,?<E 719+R Q q I E z 0,@<E =+9p ^\x <:~x 8S ^D <=x [H \><\_j V [|C 7:~y `x 8,A<9p L ^B E 4y +H H ,h r C ~x S ^D <\[\x8q e R ,=E?<E 719+R Q E >/O ,@<E =+e R Q m P]E >\\P 9T E >,A<9p L ^B E 4y +H H ,E >/O ?e ,m P]E >5\P 9T E >h x.p@9p SK p D <x R N x M =.x C 57}[Hk K ~n K p x*:G ~1H -/C 6J x.1D ;<x R _\:n *p *x*b =x [H ,T D <al S /K p x*n ^x \^,h x.p@9p S *p D <x R N x h 7/\_n *p *x*[H ?f M {-T D K p x*m 6\_57[L 4a 4l C3+<z\K p x*d X 1=x [H [x8X C m S ]:w S h 9p S /*p *x*0D <\_x C [H /Z 9p S @]x 8;,D i >f l V /e 1h >L +e B s z N |f /m P]E >0E I >G j \P E >2?l D G 5M @b ^2E g 5+:69E A/O?e,m PX6E>*\PX6E>5G?<E719+R Q@<?E A/O,@<E=+e R Q*px r x**\PX6E>5G,A<9p L^B E4y+H H,6E.L??<E719+R Q6E.L,@<E=+e9p r x S X,A<9p L^B E4y+H H,j l>h@<?E A/Of G G>6E.L~C*Q+J6_O?8P M Z d]2E76O?<E719+R Q J6_O,@<E=+R Q-{,\q I,A<9p L^B E4y+H H,B e?J97==E2n\5h s?<E719+R Q B e,@<E=SO+B|B e y e:E=+e R Q C v S?@>R}+C>>R}+?<CUR}+CUR}+?>UR}n=x K 8<E719+y`n:Nc i,A<9p L^B E4y+H H,h r C~x S^D<\>R0q e R,c e ME?U E^=E2y`B=?<E719+R Q c e ME,@<E=+e9p D7G69S^D<E=E7U E+w K r C~x y e7,A<E4y+H H,d re,??<E719+R Q d re,,@<E=SO+B|d re,y e<E719+R Q<7Z n>B1/50g m n S h U8y aK H-n7Z,A<E4y+H H,=0e,??<E719+R Q=0e,,@<E=SO+B|=0e,y e<E719+R Q<=l n>B1/50g m n S h U8y aK H-n7Z,A<E4y+H H,_:B 8P s V \G f _:0_:K z _o ?Z L 02X L 1?<E 719+R Q d r 7Pbohvbhf ,@<E =+9p T l 7Gijoftf 5Iohmjti7I l +A<9p L ^B E 4y +H H ,/O 8P]4y8*?<E 719+R Q _:,@<E =+R Q _:3+S D \G <_:9S D D <x R b C 7D w K x ,W J +A<9p L ^B E 4y +H H ,J L B 8P g 8I P 3?<E 719+R Q J L ,@<E =SO +B |{8y e <E 719+R Q D 8g 57w 8g 50<E =+9pk K on 3++D 8g 5k K o e 9p S D 7G 7w 3+?w 8g 5k K o e 9p S G *D *k |,A<9p L^B E 4y +H H ,g 88P ?<E 719+R Q ]H 8P ,@<E =SO +B |]H 8P R0<E =+R Q U \q 4E SO +lu ,A<9p L ^B E 4y +H H ,]H 8P ?-{]H G 25k8P.q >h _O L 4v 43+D <\[-V W kH79p D <-H e n H -H79p m +,/O 8P d r 7Pbohvbhf ?4y f I l 5T l.q >S :+l w h K \_L 4c _3+<.t 1/c _3+n k K o 9p S C j ,?<E 719+R Q g 88P >E =SO +B |,@<E 719+R Q h R0,A<E =+B G 9p +B<9p L ^B E 4y +H H ,4y G V >9p y e w K n D x >?>j <?C j <A>j <BC j <D>j <x ,D 8t W >1t u +:|r +x *g R0,h R Q :|r D <^_J h /w K NWZ /D m +/g n D 26NWZ /D m +,*c ;7^1~x i a ;,D 8E g >9p ^_DM Q m G x },9S ^D R m G x },?<E 4y +w K *y e ,@<E 719+R Q /O 8P 0,A<E =SO +B |/O 8P y e ,B<E 719+R Q /O 8P y en h R0,C<E =+e 9p h 0<1s g y en E =SO +B |s gy e ,D<E 4y +@W ,?<E 7=9+R Q q 9sP \g F sP ,@<E =+9p g E R0\O h R0n D 2w K a 4S l ,A<E 4y +H H ,?<E 4y +w K *y e ,@<E 719+R Q D _B =0,A<E =SO +B |D _B =y e ,B<E 719+R Q D _B =y en h R0,C<E =+e 9p h 0<1s g y en E =SO +B |s gy e ,D _B =]4y8*?<E 7=9+R Q q 9j P \g F j P ,@<E =+9p g E W p \O h W pn D 2w K a 4S l ,A<E 4y +H H ,q 9j P7g F j P ?B =U E 2q 9j P 7g F j PTG t b 8P ?>a 8P TG t bn `mqhrzv@>>>S 2<x ~n `mqhrzv p@w K9p ^\{D |K ,e ]`mqhrzv ^I y e 4n /8P 0,R t /9p 0E k ^ge ]/R Q W T 0,H y j q h L N k <e ]/7P 0H yw K n 5L q ,X k w K 5L q 4n /8P 0R0<9p F w Kf M 6[_dDn K f M ,*/6K ~2p ~570t K 7:l /F w e AC M 9S /D>R}0,e ]/a F 0H H ,;<9:?<E 719+R Q G U ,@<E =+\e G U y `in D 2w K a 4S l ,A<E 4y +H H ,G U ?B =TG d s V \2Z s 0K z ZKE d s 2M Q 1q 9sP 7g F sP ?B =U E 2q 9sP 7g F sP 0z ZKE d s 2~M Q 1D _B =h o a ]p J S v 5v D <h9y `R0q e R ,h [|C 7S RNWS D <A 1w K A R R0e y ,b C 7+RNWS =ln N_S 8[QL n C 7s <h9y `R0q e R ,AN p J s h9y `R0q e R ,8P?<E 719+R Q <j +:6E =+\e ~W in D 2w K a 4S l ,A<E 4y +H H ,<j ?B =TG d s V \2<j 0K z ZKE d s 2M Q 1?<E 719+R Q q IB =+:6E =SO +B G q IB =,A<E 4y +H H ,q IB =?q IB =U E 2j P ^Xo 0K z ZKE d s 2M Q 1?<E 719+R Q 7P c e +:<E =+9p w K A R >z G +j C 7,A<E 4y +H H ,7P c e ?R Q LHQM 2X 7@0K z LHQM d s 2M Q 18Pf }d s Z k B b ;H Z 7>W M Q U V 8|2]I O ;H v 5>X \f JTW;H89*JTW;H8:*JTW;H8;+`??96r R z ;H M +^6e I X 4C u >M n ~041>a 2;H L R +:6*zL J 3<=8->8L{=57z |G 3Iz 32H F ;H U E G >M n 0X S b 2:g +t +i G >W B632{P 57G j 3+;6z ;H _O 2X M U E >n 0~M Q >q r ?n n 7W 3h V o F `z ;H _O 2~*Q +<6@28|2]I O ;H v 5M n 0~B V +=6r R*|X @2;H C 857?Z8e>h r ?THT7PGH ?Z 7s ;L V 8e 5>T^<p/e >]I O ;H v 5M n =*C F +r R n z 8W o>>W f 8M 8e ~z n k ;H ?Z h P +>6r R 9q >M n ~0X ;H L R +?6g 8B V LHQM96<T F Q ;H 6O 2q I K u>U ^@2;H V \6O `.]I 8P +@6W L S LHQM *HXZ ^HQT L 0H F ;H Z 7+A6g 8,R E .8,;H,V o`>z i ?L 02F ,;H,`z s ;H 8P >8*e__<2X i +986;H V o`X i ?9L 0s 4y g 5>F ;H F `z s ;H V o 4y >>n M ]4y ;H 8P 4y @HQT 2>F ;H F `F mz s ;H V o 4y >>n M ]4y ;H 8P 4y @;H V o F `z R n ?Z 29C >n T ~M Q +;H ]4y8*;H 8P?<E 4y +w K *y e ,@<E 719+R Q ;H 0,A<E =SO +B |;H y e HAN ^x =AN d J =A 23Q =@N 1AN=R v =J ;=AN 1@N ,B<E 719+R Q ;H y en h R0C<E =+e 9p h 0,D<E 4y +@W ,;H D G Ge n U ~y `n d J S A 2+4s ,AN ^x 9p S ^B >?<E 719+R Q ;H 6O ,@<E =+Z Q A 2c 4s <6x R n D 2w K p J ~><,A<9p L ^B E 4y +@W ,h AN ^x 9p S x B <[R0S U ,<q e y ,{-9p q h <1e +X `k S G ,z ;H 4y 2><}Z 6O f q >AN C 7d J9p S A 2B >?<E 719+R Q }Z j |,@<E =+9p S A 2\2A ,A<9p L ^B E 4y +@W ,h AN ^x 9p S x B <[R0S U ,<q e y ,}Z j |[0-4y 8@N 1AN BJ h n J ;,U `,?<E 719+R Q 1;,@<E =+9p S ?-?><q ?>g q g ,A<9p L ^B Ey e +@W ,h @N 1AN 9p S x <[0S U ,<q e y ,1;?<E 719+R Q ;H D G ,@<E =+9p ;H _O D 5G +A<9p L ^B E 4y +@W ,;H D G;H 6O\_e n /H =@N 8y =1Q S AN 8y <^4AN \Me n _k AN R C 8-,?<E 719+R Q @H c ;H ,@<E =+9p S ^\x ,:H c ;H [0-4y 8@N 1AN BJ h n >28-,?<E 719+R Q Z =,@<E =+9p S ?-?><q ?>g q g ,9p L ^B E 4y +@W ,h @N 1AN 9p S x <[0S U ,<q e y ,Z =s [?*;H V \6O f }Z *12G >U E U _:g 5+s [?H F :H Z 7G >k b f ;H D G 8P f G +8P`??:H c ;H f D 2G i >^Z =^1;\@1C ~M Q @H F :H Z 7G >k b G A :H c ;H +;H c :HE _V ~+z s 5s 2T p M Q ;H >n I >W 4s N <204?0496G G V|>k H F ?Z M n 0w v Z s +:6G G V +t ;H v 5H F ?Z M n 0G C R;51e +r R0/R;*1e 57u f >W I J H F ?Z x ^~+;6X M ;H t W M n 0j <*-3/H F 7+e Bv +*]Z *0/}7^:?g X c @2h l V M Q g dP 2;H >n +<6e B :?g X @>r U ~u 57F 82h ~.H F ;H t W +=6*H F ;H t W G >Wa _Y e z 3E _>D f g C 828H i lM 3h 0/:.@3+W v z D h28<V *b ;*}35@1M n fV `*f s *6,*r ;5A C 2u?*|M Q g C 8+b /-35q <f ;H M E U 9J 2M n 0M s z E [9I :?G f +*|2u?5b.+>6^}H F ;H ?Z \>W ~.f ;H v 5Q^@2Q V >z @2D `+t ;H v 5<h r **=L 2v 5*4}5*Z s _o 55=>M n 0M s 2:?b.5Z s 2h +?63h O }@T 2Z 7M n 0U Q q C >J z 2}W M A >][t I A w*v *1e ^m T n F ]2h +W /F 3R ^~<\4C >8M M A 2M n ]+r R ]91i i _@g >W r B I J M Q g 8e>x z @g \w N 4z F k U <j >y I >M d M Q +@6l @2H F>k J ,U :g 3P2z d <1+A6J Z ]0/04^@1c G p 8?<9=X 2H F 7z F /e M ?Z t W 5Z 7W 0T 2e M +t M E 5J ;G M n 0T ^0/w 5T p +r R s X 0/5T p O v w L >W z M Q ;H >n I 4k j 6h b O +<:=B MU i M M X 8h 5O v 0/*T p w L 2h >/M n n z 0[^/J Z ]0/^*02h :T ]2V X +<;=r R ]9<2i _4W@g >W r B I J H F x ^~+<r R @g V d >W k j 6>=+55Z s p v *R u v r *u f *~q]t I <v *5:q \`=>s ?K 9I >?K _m >.<2B >e F 4C 57X U +O G J ,H ?x k j T p U q ]9<1@g >D f Z N ^R 4q M n h R q h <o >]98M @g +986*Z N 57R 4q H F ?ZG |f .:u `?>7,<2Z N ~1H F ;H Z 7+8P54RNWS?<B 4-n AN d J \_+:~F i<[n AN C J w K <{-1Kcn @N p JT _<a /[R0p S ^,[0mK :~F i S AN C 7D v 18,。
流体连接器系列产品使用手册.
流体连接器系列产品使用手册流体连接器简介流体连接器是实现流体管路接通或断开的连接器,与电连接器的概念相似,传输的是流体。
适用于各种液体冷却的机箱、模块之间的连接。
我所目前已开发出卡口式、盲插式、推拉式三大系列流体连接器,全部采用插头、插座双端密封结构,在连接和分离过程中流体不会泄露;采用不同的壳体材料和密封材料,使我们的产品可以适用不同的环境温度和液体;优化的结构设计,使产品的流体压力损失达到最小;产品质量媲美国外同类产品并可以互换使用。
产品执行标准:Q/UP20227-2009。
通用技术指标:——冲击:半正弦波,峰值加速度500 m/s2,脉冲持续时间11ms,每方向3次;——随机振动:15~2000Hz,加速度谱密度4(m/s2)2/Hz,每方向时间0.5小时;——机械寿命:500次;——盐雾:48小时。
ZYMLT08 ZYMLT03 ZYMLT05通径(mm) 3 5 8等效流体截面(mm2)7 19.6 50密封特性双端密封双端密封双端密封不同材质密封圈工作温度丁晴橡胶密封圈-15±100℃-15±100℃-15±100℃三元乙丙橡胶密封-55±150℃-55±150℃-55±150℃viton氟胶密封圈-20±220℃-20±220℃-20±220℃氟硅橡胶密封圈-55±175℃-55±175℃-55±175℃最大工作压力(bar)铝合金200 160 100不锈钢350 250 200最小插入深度(mm) 6 9 12.5 接头断开时的流量损失(cm3)0.01 0.025 0.055ZYSLT08 ZYSLT03 ZYSLT05通径(mm) 3 5 8 等效流体截面(mm2)7 19.6 50 密封特性双端密封双端密封双端密封不同材质密封圈工作温度丁晴橡胶密封圈-15±100℃-15±100℃-15±100℃三元乙丙橡胶密封圈-55±150℃-55±150℃-55±150℃viton氟胶密封圈-20±220℃-20±220℃-20±220℃氟硅橡胶密封圈-55±175℃-55±175℃-55±175℃最大工作压力(bar)铝合金200 160 100 钛合金220 220 100 推荐带压插拔压力(bar)15 10 3接头断开时的流量损失(cm3)0.01 0.02 0.03ZYQLT08 ZYQLT06 ZYQLT04通径(mm) 4 6 8等效流体截面(mm2)7 20.7 41密封特性双端密封双端密封双端密封基体材料不锈钢不锈钢不锈钢不同材质密封圈工作温度丁晴橡胶密封圈-15±100℃-15±100℃-15±100℃三元乙丙橡胶密封圈-55±150℃-55±150℃-55±150℃viton氟胶密封圈-20±220℃-20±220℃-20±220℃氟硅橡胶密封圈-55±175℃-55±175℃-55±175℃最大工作压力(bar)接通时200 100 50 断开时17 17 17接头断开时的流量损失(cm3)0.3 1.0 3.0型号命名ZYSLT 03 .1 1 51 /AL/CR /RS —A 派生型号(见1.9)适用流体(见1.8)颜色标志(见1.7)基体材料(见1.6)螺纹形式(见1.5)端接方式(见1.4)连接器类别(见1.3)连接器通径(见1.2)流体连接器系列号(见1.1)1.1 流体连接器系列号ZYSLT—卡口式流体连接器ZYMLT—盲插式流体连接器ZYQLT—推拉式流体连接器1.3 连接器类别1—插头连接器2—插座连接器3—穿板连接器1.4 端接方式1—锥面、外螺纹2—平面、外螺纹3—法兰4—内螺纹5—锯齿纹(用于接软管)0—其它1.5 螺纹形式51—公制螺纹52—英制统一螺纹53—英制锥管螺纹00—无螺纹1.6 基体材料AL—铝合金Ti—钛合金SL—不锈钢1.7 颜色标志1)CR—红色CY—黄色CB—蓝色CG—绿色1.8 适用流体1)JS—适用于大部分油和溶剂,不推荐用于刹车油及酮类溶剂,适用温度:-55℃~175℃。
ZY新产品使用说明书
ZY12000/55型掩护式液压支架产品使用维护说明书天地科技股份有限公司开采设计事业部二○一四年十月目录第一节支架的适用条件及配套设备------------------------2第二节支架的特点及组成----------------------------------- 3第三节支架的主要技术特征-------------------------------- 3第四节支架的主要结构件及其作用------------------------ 6第五节防护装置-----------------------------------------------10第六节立柱及千斤顶-----------------------------------------11第七节支架的操作及维护------------------------------------14第八节支架常见故障及其排除----------------17第九节警示-------------------------------------------------24附录一液压系统常见故障、原因及排除方法---------28第一节支架的适用条件及配套设备一、支架的适用条件老顶 I、II级直接顶 1、2类煤层倾角≤45°煤层厚度~5.3m二、支架的主要配套设备1、液压支架: ZY12000/26/552、采煤机: KSW-1500EU13、刮板机: SGZ1000/2×12004、转载机: SZZ1200/7005、破碎机: PLM3000三、执行标准1、《液压支架通用技术条件》2、MT550-1996 《大采高液压支架技术条件》四、型号含义Z——液压支架; Y——掩护式; 12000——工作阻力为12000kN;27——支架最小高度为2550mm;55——支架最大高度为6000mm。
第二节 ZY12000/55掩护式液压支架的组成ZY12000/55掩护式液压支架主要由金属结构件、液压元件二大部分组成。
ZY100002555(PMZ51)支架使用说明书(第一套)
ZY10000/26/55型掩护式液压支架使用说明书天地科技股份有限公司开采所事业部二00六年七月第一章支架的结构及性能ZY1000/26/55(简称ZY55)型液压支架(图1)是在认真总结国内外综采技术成果,分析研究各种大采高掩护式支架特点和使用经验的基础上而开发出的新型大采高掩护式液压支架。
该支架的显著特点是:配套、调高范围大,移架速度快,工作面产量高;二是通过优化设计,改善了支架的受力状况,提高了支架的使用寿命;三是采用了电液控制系统,提高了工作面的自动化水平。
第一节支架的适用条件1.用于单一煤层开采工作面;2.适用工作面采高范围为3.5~5.3m;3.作用于每架支架上的顶板压力不能超过10000KN;4.适应煤层倾角不大于10°。
第二节支架的特点及组成一、支架的特点1.单排立柱支撑。
加之平衡千斤顶的作用,支撑合力距离煤壁较近,可较为有效防止端面顶板的早期离层和破坏。
2.平衡千斤顶可调节合力作用点的位置,增强了支架对难控顶板的适应性。
3.控顶距小,顶梁较短,对顶板的反复支撑次数少,减少了对直接顶板的破坏。
4.伸缩比较大,可达到2.1,适应煤层厚度的变化能力强。
5.顶梁和底座较短,稳定性较好,便于运输、安装和拆卸。
6.重量较支撑掩护式轻,投资少。
7.支架能经常给顶板向煤壁方向以推力,有利于维护顶板的完整性。
8.采用电液控制系统,自动化水平高,移架速度快。
9.采用优化设计,确定支架的总体参数和主要部件的结构尺寸,并利用计算机模拟试验进行受力分析和强度校核,确保支架的可靠性。
10.支架的顶梁带有两级护帮板,能对煤帮进行及时支护,有效抑制架前片帮。
11.为了提高支架的可靠性,支架的结构型式和大部分元部件均采用了成熟可靠的技术。
12.支架采用分体底座,有利于底座中档排浮煤,为顺利移架提供保证。
13.采用长推杆机构,充分发挥了推移千斤顶的能力,且确保了推杆的可靠性。
14.底座前端对底板的比压大,一般不适用于软底板的采煤工作面,但本支架配备了抬底结构,可适用于这类工作面。
ZY13000-26-55型液压支架使用手册(2010-10-26)要点
ZY13000/26/50型两柱掩护式液压支架操作维护手册中国煤炭科工集团太原研究院二零一二年七月目录第一章关于支架操作维护手册 (1)第二章ZY13000/26/55型两柱掩护式液压支架 (2)2.1概述 (2)2.2支架型式与结构特点 (3)2.3支架主要技术特征 (4)2.4支架主要机构及结构件 (6)2.5立柱、千斤顶 (9)2.6支架液压控制阀 (13)第三章工作面配套及过渡支架 (18)第四章支架液压控制系统 (19)4.1支架液压控制原理 (19)4.2液压系统维护及安全操作指南 (23)第五章支架的运输、储存和安装 (25)5.1支架在地面和井下的运输 (25)5.2支架的储存 (26)5.3支架在工作面的安装 (27)第六章支架的操作和日常维护 (29)6.1支架的操作 (30)6.2日常维护和故障处理 (32)6.3支架操作与维护的安全要求 (34)第七章支架常见故障及其排除 (37)7.1结构件和连接销轴 (38)7.2液压元件 (38)附录一液压系统常见故障、原因及排除方法 (40)附图 (45)第一章关于支架操作维护手册本操作手册旨在帮助你经济、安全地使用我们的产品,它提供了霍州煤电汾河焦煤股份有限公司三交河煤矿2#煤层ZY13000/26/55型两柱掩护式液压支架的有关指导。
本液压支架由中国煤炭科工集团太原研究院设计,山西平阳重工机械有限责任公司制造,专用于霍州煤电汾河焦煤股份有限公司三交河煤矿2号煤层综采工作面。
1、本操作手册适用于所有与操作或维护支架有关的人员,认真细致地阅读本操作手册,对确保人员和设备的安全至关重要。
所有在工作面工作的人员以及在工作面边缘地带工作的人员都必须阅读本操作手册。
包括的人员有:■负责运输的人员-在综采工作面装卸支架的人员-进行支架安装/拆卸工作的人员,-负责操作支架的人员,以及负责设备维护及维修工作的人员-监督支架液压控制系统的人员,还包括下述管理人员:■负责指导、监督上述作业的人员,2、如果您使用的操作手册与支架型号不一致,可能会危及您和他人的安全。
ISO标准55-C55系列II型紧缩气动杆说明书
Instruction ManualCompact Cylinder ISO Standard55-C55 SeriesII 2 GDProduct marking shown above is for the standard product.II2provided by compressed air into a force which causes mechanical linearmotion.product is subject to “Special Conditions of Use”, please see Section 2.3.1 Safety InstructionsThese safety instructions are intended to prevent hazardous situationsand/or equipment damage. These instructions indicate the level ofpotential hazard with the labels of “Caution,” “Warning” or “Danger.”They are all important notes for safety and must be followed in additionto International Standards (ISO/IEC) *1), and other safety regulations.*1) ISO 4414: Pneumatic fluid power - General rules relating to systems.ISO 4413: Hydraulic fluid power - General rules relating to systems.IEC 60204-1: Safety of machinery - Electrical equipment of machines.(Part 1: General requirements)ISO 10218-1: Manipulating industrial robots -Safety. etc.∙Refer to product catalogue, Operation Manual and HandlingPrecautions for SMC Products for additional information.∙ Keep this manual in a safe place for future reference.not avoided, will result in death or serious injury.Warning∙Always ensure compliance with relevant safety laws andstandards.∙All work must be carried out in a safe manner by a qualified person incompliance with applicable national regulations.2 SpecificationsThis product is certified to ATEX Category 2GD and therefore issuitable for use in Zones 1, 2, 21 and 22 only.2.1 Product Specifications:Refer to the operation manual for this product;The batch code printed on the label indicates the month and the year ofproduction as per the following table;2.3 Special Conditions of Use:∙Products are suitable for sub-divisions IIC & IIIC.∙Products are suitable for Zones 1, 2, 21 & 22 only.2.3.1 Temperature Marking:2.3.1.1 Standard Product:∙In the normal ambient temperature range (-10°C to +40°C) the productis rated to temperature class T6 and has a maximum surfacetemperature of 84°C.∙In the special ambient temperature range (+40°C to +60°C) the productis rated to temperature class T4 and has a maximum surfacetemperature of 104°C.3 Installation3.1 InstallationWarning∙Do not install the product unless the safety instructions have been readand understood.∙Do not twist or bend the cylinder, or mount the product when subjectto tension.∙Do not use in an application where the product is stopped mid-stroke,via an external stop.∙Do not use where cylinders are being synchronised to move a singleload.∙In order to install the product, use one of the brackets available foundThe “xxx” represents the Bore Size (e.g. Ø40 is 040), see catalogue formore details.∙When replacing brackets use the hexagon wrench and torques shown3.2 EnvironmentWarning∙Do not use in an environment where corrosive gases, chemicals, water,salt water or steam are present.∙Do not use in an explosive atmosphere except within the specifiedrating.∙Do not expose to direct sunlight. Use a suitable protective cover.∙Do not install in a location subject to vibration or impact in excess ofthe product’s specifications.∙Do not use in a place subject to heavy vibration and/or shock.∙Do not use in wet environments, where water can remove the presenceof the lubrication.∙Do not use in case of heavy dusty environments where dust canpenetrate into the cylinder and dry the grease.∙Do not allow dust layers to build up on the cylinder surface and insulatethe product.3.3 PipingCaution∙Before connecting piping make sure to clean up chips, cutting oil, dustetc.∙When installing piping or fittings, ensure sealant material does notenter inside the port. When using seal tape, leave 1 thread exposedon the end of the pipe/fitting.∙Tighten fittings to the specified tightening torque.Model Port Size Model Port Size3.4 LubricationCaution∙SMC products have been lubricated for life at manufacture, and do notrequire lubrication in service.∙If a lubricant is used in the system, refer to catalogue for details.3.5 Basic Circuit∙Plugging one of the ports on the actuator is considered a non-intendeduse, and could relate to an increase in maximum surface temperatureabove what the product specification declares.3.6 Electrical Connection∙The product should be grounded by the piston rod and the body inorder to create an electrically conductive path to the system/application.∙Ground the product in accordance with applicable regulations.∙Do not pass an electrical current through the product.4 Settings∙Refer to the operation manual of the C55 series products.5 How to OrderRefer to the standard product catalogue fo r ‘How to Order’.6 Outline Dimensions (mm)Refer to the standard product catalogue for general dimensions.7 Maintenance7.1 General MaintenanceCaution∙Not following proper maintenance procedures could cause the productto malfunction and lead to equipment damage.∙If handled improperly, compressed air can be dangerous.∙Maintenance of pneumatic systems should be performed only byqualified personnel.∙Before performing maintenance, turn off the power supply and be sureto cut off the supply pressure. Confirm that the air is released toatmosphere.∙After installation and maintenance, apply operating pressure andpower to the equipment and perform appropriate functional andleakage tests to make sure the equipment is installed correctly.∙If any electrical connections are disturbed during maintenance, ensurethey are reconnected correctly and safety checks are carried out asrequired to ensure continued compliance with applicable nationalregulations.∙Do not make any modification to the product.∙Do not disassemble the product, unless required by installation ormaintenance instructions.∙Do not use a product which looks or contains damage, this willinvalidate the certification. If damage is seen, please replace theproduct immediately.∙Periodically check the product for any damage or rust appearing. Thiscould result in an increase in friction and lead to dangerous conditions.Replace the whole actuator if any of these conditions appear.∙Periodically check the condition of the rod seal and for the presence oflubrication, where possible. If these areas appear to be dry, pleasefollow the lubrication procedure.∙Replace the seals, when air leakage is above the allowable value given7.2 Disassembly Procedure∙Disassemble the cylinder, remove the old grease and place all theparts on a clean cloth in a clean environment.ORIGINAL INSTRUCTIONSRefer to Declaration ofConformity for relevantDirectives∙ The snap ring pliers shall be used to remove the retaining ring.∙ Using a fine screwdriver if necessary, remove the old tube gaskets, rod seal, piston seal, wear ring. If there is a magnet present on the piston,do not remove it. This part is not to be replaced.Model Shown: C(D)55(B)20~100-*(M)7.3 Seal Replacement Part NumbersWarningOnly use SMC seal kits as listed in the table below;7.4 Lubrication Procedure∙ Apply lubricant to: • The rod seal.• The rod seal groove on the rod cover.• The piston outer surface and piston seal groove. • The piston seal inner and outer surfaces. • The tube gaskets.• The piston rod surface and cylinder tube internal surface.∙ Lubricate the parts with the grease packs provided with the seal kit.The amount of lubricant to be applied is listed in the following table.7.5 Reassembly Procedure∙ Inserting the collar assembly into the piston rod assembly.Apply grease to the end of the piston rod, especially on the 30° chamfer and on the flats. Insert with care the piston rod into the rod cover to prevent any damage to the rod seal.∙ Inserting piston rod assembly and rod cover assembly into the cylinder tube.Insert slowly with care the piston assembly and the rod cover assembly into the cylinder tube to prevent any damage of the piston seal and tube gasket.∙ Installing retaining ring.Use appropriate pliers (tool for C-Shape Snap Ring) for installation.CautionWhen installing the retaining ring, be aware that the snap ring may come off the pliers and could result in operator injury or equipment damage. Also make sure the ring is firmly seated inside the ring groove before removing the tool.∙ Checking Assembly.Make sure that no air is leaking form the rod seal and that the cylinder operates smoothly at minimum operating pressure. Ensure there is no air leakage.8 Limitations of Use8.1 Limited warranty and Disclaimer/Compliance RequirementsRefer to Handling Precautions for SMC Products located on .8.2 Obligations of the end-user∙ Ensure the product is used within the specification outlined.∙ Ensure that the maintenance periods are suitable for the application. ∙ Ensure any cleaning processes to remove dust layers are made with the atmosphere in mind (e.g. using a damp cloth to avoid static build up).∙ Ensure that the application does not introduce additional hazards by mounting, loading, impacts or other methods.∙ Ensure that there is sufficient ventilation and air circulation around the product.∙ If the product is subject to direct heat sources in the application, they should be shielded so that the actuator temperature stays within the stated operating range.Caution∙ SMC products are not intended for use as instruments for legal metrology.Measurement instruments that SMC manufactures or sells have not been qualified by type approval tests relevant to the metrology (measurement) laws of each country.Danger∙ Do not exceed any of the specifications listed in Section 2 of this document as this will be deemed improper use.∙ Air equipment has an air leakage during operation within certain limits. Do not use this equipment when the air itself introduces additional hazards and could lead to an explosion.∙ Use only ATEX certified auto switches. These should be ordered separately.∙ Do not use this product in the presence of strong magnetic fields that could generate a surface temperature higher than the product specification.∙ Avoid applications where the piston rod end and the adjoining part in the application can create a possible ignition source.∙ Do not install or use these actuators where there is the possibility for the piston rod to impact foreign objects.∙ In the event of damage or failure of any parts located in the vicinity where this product has been installed, it is the responsibility of the user to determine whether or not this has compromised the safety and condition of this product and/or the application.∙ External impact on the cylinder body could result in a spark and/or cylinder damage. Avoid any application where foreign objects can hit or impact the cylinder. In such situations the application should install a suitable guard to prevent this occurrence.∙ Do not use this equipment where vibration could lead to failure.9 ContactsRefer to Declaration of Conformity and for contacts.URL : http// (Global) http// (Europe) 'SMC Corporation, Akihabara UDX15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101 0021Specifications are subject to change without prior notice from the manufacturer. © 2018 SMC Corporation All Rights Reserved. Template DKP50047-F-085H。
ZY型掩护式液压支架使用说明书
一、概述ZY86400/25.5/55型掩护式液压支架,是中煤北京煤矿机械有限责任公司针对伊旗昊达煤炭有限责任公司丁家圪堵煤矿3-2煤和神东天隆集团公司霍洛湾煤矿2-2煤层的复合区的煤层赋存条件而设计、制造的工作面液压支架,该支架与采煤机、运输机配套使用。
液压支架的主要功能是支撑和管理围岩、隔离采空区、防止采空区的矸石进入采煤工作面、自行移架、自动推移工作面运输机,保证工作面有足够的通风断面,确保操作人员的安全。
它的应用对增加采煤工作面产量、提高劳动生产率、降低成本、减轻工人的体力劳动和保证安全生产起着非常重要的作用。
支架执行标准为MT312-2000《液压支架通用技术条件》。
熟悉支架的操作及维修方法,有利于支架正常作业,减少停机时间,提高生产效率。
另一方面,液压支架的正确使用还与适应的配套设备及地质条件有关。
ZY86400/25.5/55型掩护式液压支架总体结构见图一。
采煤机割煤后,支架采用先移架、后推溜(刮板运输机)的工作方式。
图一:ZY86400/25.5/55型掩护式液压支架支架在设计中突出了以下特点:(1)本支架为正四连杆支架,结构先进、成熟;(2)四连杆数经过计算机优受力较小,顶梁轨迹变化较小;(3)顶梁相对较长,支架通风断面大;(4)整体顶梁带内伸缩式伸缩梁加护帮板结构,对顶板进行及时支护,并防止煤壁片帮;(5)支架内设置了宽敞的行人安全通道;(6)底座中间的开档长度大,检修推杆机构方便;(7)底座前过桥上装抬底装置,既能配合移架动作保证移架顺利,又能防止运输机上漂;(8)底座前端对底板比压小,对较软底板煤层适应性强。
二、液压支架执行标准1.“MT/556-1996《液压支架设计规范》”标准;2.“《煤矿安全规程》2001版”规定;3.“MT312-2000《液压支架通用技术条件》”标准;4.“MT313-92 《液压支架立柱技术条件》”标准;5.“MT97-92《液压支架千斤顶技术条件》”标准;6.“MT/T587-1996《液压支架结构件制造技术条件》”标准;7.“GB985-88《气焊、手工电弧焊及气体保护焊焊缝坡口的基本形式与尺寸》”标准;8.“MT/T459-1995《煤矿机械用液压元件通用技术条件》”标准;9.“MT419-1995《液压支架用阀》”标准;10.“GB/T 3683-92《钢丝增强液压胶管软管和软管组合件》”标准;11、“GB3836.1-2000《爆炸性环境用防爆电气设备通用要求》”标准;12、“GB3836.4-2000《爆炸性环境用防爆电气设备本安型电路和电气设备“I”》”标准。
HS-550中文说明书
便携式演播室(ITC-50+DAC-200+TLM-702+SE-500) HS-550目录安全须知 (3)质量保证 (4)质保标准 (4)两年质保 (4)报废处理 (4)装箱单 (4)简介 (5)产品特点 (5)HS-550概述 (6)HS-550 前面板 (6)HS-550 后面板 (9)监视器 (11)四分割画面 (11)转场特技 (11)淡入淡出、叠化特技模式 (12)切换特技模式 (12)划像特技模式 (12)划像菜单(应用于影印) (14)特效 (14)使用效果 (15)四分割画面效果 (15)双画面对开效果 (15)画中画 (16)静帧 (16)边框 (16)背景 (16)HS-550与电脑连接 (16)后面板选择第4讯道 (16)HS-550第4讯道设置按钮 (17)电脑显示设置 (17)HS-550上DN-60录制 (18)HS-550 DV 接口设置 (18)DN-60 –设置指南 (19)DN-60连接& 控制 (19)前面板 (19)后面板 (20)CF卡卡槽 (21)DN-60 开关 (21)DN-60 指示灯和错误信息 (21)DN-60 菜单导航 (22)CF 卡 (22)设置信号模式 (22)设置文档格式 (22)设置系统模式FAT32 或NTFS (22)设置录制时间(可选的) (22)录制开始设置 (22)设置新的轨道 (22)录制 (22)录制完成 (22)编辑设置 (22)HS-550音频输入电平、音量表 (23)声音监听 (23)音频输入调整 (23)复位 (24)颜色调整菜单 (24)输出菜单 (25)遥控菜单 (25)彩条输出菜单 (25)退出菜单 (25)SE-500 规格 (25)ITC-50 通话控制 (26)ITC-100SL 配件 (27)耳机工作电缆, 插头and 5芯卡陇接口 (29)ITC-100 卡陇连接线/ ITC-100SL5芯卡陇连接线 (23)ITC-100SL 3.5mm 耳机连接器 (29)TLM-702 (30)前面板参数 (30)后面板参数 (30)TLM-702 规格 (30)产品支持服务 (31)产品和服务声明在这本说明书提供的信息意欲作为仅指南。
M18 CCS55 电动锯说明书
M18 CCS55 Original instructionsII I IV III90°IXAufnahme aufschrau-benXVIVII V2341.2153.EN 847-165.TEST12x78STOPFor safety reasons this power tool is fitted with a switch lock and the On-/Off switch cannot be locked in the …On“ position.9IVAdjust the cutting depth to the thickness of the workpiece. Less than a full tooth of the blade teeth should be visible below the workpiece.IV1.3.0-55 mmV1. 2.VI0°45°x cm x cm1.2.3.12Carry out a test cut0°45°2.START210° > 0°3.START21STOP6.55 mm> 55 mmA1.2.IX 9 0°2. 90°90°3.IX90°90°Aufnahmeaufschrau-benAS ...WARNINGThe vibration and noise emission level given in this information sheet has been measured in accordance with a standardized test given in BS EN 62841 and may be used to compare one tool with another. It may be used for a preliminary assessment of exposure.The declared vibration and noise emission level represents the main applications of the tool. However if the tool is used for different applications, with different accessories or poorly maintained, the vibration and noise emission may differ. This may significantly increase the exposure level over the total working period.An estimation of the level of exposure to vibration and noise should also take into account the times when the tool is switched off or when it is running but not actually doing the job. This may significantly reduce the exposure level over the total working period.Identify additional safety measures to protect the operator from the effects of vibration and/or noise such as: maintain the tool and the accessories, keep the hands warm, organization of work patterns.Wear ear protectors. Exposure to noise can cause hearing loss.WARNING Read all safety warnings, instructions,illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.Save all warnings and instructions for future reference.Cutting proceduresa)DANGER: Keep hands away from cutting area and the blade. Keep your second hand on auxiliary handle, ormotor housing. If both hands are holding the saw, they cannot becut by the blade.b) Do not reach underneath the workpiece. The guard cannot protect you from the blade below the workpiece.c) Adjust the cutting depth to the thickness of the work-piece. Less than a full tooth of the blade teeth should be visible below the workpiece.d) Never hold the workpiece in your hands or across your leg while cutting. Secure the workpiece to a stable platform. It is important to support the work properly to minimise body exposure, blade binding, or loss of control.e) Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring. Contact with a …live“ wire will also make exposed metal parts of the power tool …live“ and could give the operator an electric shock.f) When ripping, always use a rip fence or straight edgeguide. This improves the accuracy of cut and reduces the chance of blade binding.g) Always use blades with correct size and shape (diamond versus round) of arbour holes. Blades that do not match the mounting hardware of the saw will run off-centre, causing loss of control.h) Never use damaged or incorrect blade washers or bolt. The blade washers and bolt were specially designed for your saw, for optimum performance and safety of operation.Kickback causes and related warnings – kickback is a sudden reaction to a pinched, jammed or misaligned saw blade, causing an uncontrolled saw to lift up and out of the workpiece toward the operator;– when the blade is pinched or jammed tightly by the kerf closingdown, the blade stalls and the motor reaction drives the unitrapidly back toward the operator;– if the blade becomes twisted or misaligned in the cut, the teethat the back edge of the blade can dig into the top surface of thewood causing the blade to climb out of the kerf and jump backtoward the operator.Kickback is the result of saw misuse and/or incorrect operatingprocedures or conditions and can be avoided by taking properprecautions as given below.a) Maintain a firm grip with both hands on the saw andposition your arms to resist kickback forces. Position your body to either side of the blade, but not in line with theblade. Kickback could cause the saw to jump backwards, but kick-back forces can be controlled by the operator, if proper precautions are taken.b) When blade is binding, or when interrupting a cut forany reason, release the trigger and hold the saw motionless in the material until the blade comes to a complete stop.Never attempt to remove the saw from the work or pull the saw backward while the blade is in motion or kickback may occur.Investigate and take corrective actions to eliminate the cause of blade binding.c) When restarting a saw in the workpiece, centre the saw blade in the kerf so that the saw teeth are not engaged into the material. If the saw blade binds, it may lift up the workpiece and cause kickback when the saw is restarted.d) Support large panels to minimise the risk of blade pinching and rge panels tend to sag under their own weight. Supports must be placed under the panel on both sides, near the line of cut and near the edge of the panel.e) Do not use dull or damaged blades. Unsharpened or im-properly set blades produce narrow kerf causing excessive friction, blade binding and kickback.f) Blade depth and bevel adjusting locking levers must be tight and secure before making the cut. If blade adjustment shifts while cutting, it may cause binding and kickback.g) Use extra caution when sawing into existing walls orother blind areas. The protruding blade may cut objects that can cause kickback.Lower guard functiona) Check the lower guard for proper closing before each use. Do not operate the saw if the lower guard does not move freely and close instantly. Never clamp or tie the lower guard into the open position. If the saw is accidentally dropped, the lower guard may be bent. Raise the lower guard with the retracting handle and make sure it moves freely and does not touch the blade or any other part, in all angles and depths of cut.b) Check the operation of the lower guard spring. If the guard and the spring are not operating properly, they must be serviced before use. Lower guard may operate sluggishly due to damaged parts, gummy deposits, or a build-up of debris.c) The lower guard may be retracted manually only for special cuts such as …plunge cuts“ and …compound cuts“. Raise the lower guard by the retracting handle and as soonas the blade enters the material, the lower guard must be released. For all other sawing, the lower guard should operate automatically.d) Always observe that the lower guard is covering the blade before placing the saw down on bench or floor. An cutting whatever is in its path. Be aware of the time it takes for the blade to stop after switch is released.Additional Safety and Working InstructionsWear ear protectors. Exposure to noise can cause hearing loss.Use protective equipment. Always wear safety glasses when working with the machine. The use of protective clothing is re-commended, such as dust mask, protective gloves, sturdy non-slipfootwear, helmet and ear defenders.The dust produced when using this tool may be harmful to health.Do not inhale the dust. Use a dust absorption system and wear asuitable dust protection mask. Remove deposited dust thoroughly, e.g. with a vacuum cleaner.Do not use saw blades not corresponding to the key data given inthese instructions for use.It is necessary to select a saw blade which is suitable for the material being e only woodworking blades specified in this manual, which comply with BS EN 847-1.The rated speed of the accessory must be at least equal to the maximum speed marked on the power tool.Do not fix the on/off switch in the …on“ position when using the sawhand-held.Do not use abrasion discs in this machine!Remove the battery pack before starting any work on the appliance.WARNING! To reduce the risk of fire, personal injury, and product damage due to a short circuit, never immerse your tool, batterypack or charger in fluid or allow a fluid to flow inside them. Corrosive or conductive fluids, such as seawater, certain industrialchemicals, and bleach or bleach containing products, etc., Can cause a short circuit.Never break open battery packs and chargers and store only in dry rooms. Keep dry at all times.Use only System M18 chargers for charging System M18 battery packs. Do not use battery packs from other systems.Adapt the feed speed to avoid overheating the blade tips.This electronic circular saw can cut lengthways and mitre accuratelyin wood.The electric brake engages when the trigger is released, causingthe blade to stop and allowing you to proceed with your work.Generally, the saw blade stops within two seconds. However, theremay be a delay between the time you release the trigger and whenthe brake engages. Occasionally the brake may miss completely.If the brake misses frequently, the saw needs servicing by an autho-rized Milwaukee service facility. You must always wait for the bladeto stop completely before removing the saw from the workpiece.Battery packs which have not been used for some time should berecharged before use.Temperatures in excess of 50°C (122°F) reduce the performance ofthe battery pack. Avoid extended exposure to heat or sunshine (riskof overheating).The contacts of chargers and battery packs must be kept clean.For an optimum life-time, the battery packs have to be fully char-ged, after use. Battery packs which have not been used for sometime should be recharged before use.To obtain the longest possible battery life remove the battery packfrom the charger once it is fully charged.For battery pack storage longer than 30 days: Store the batterypack where the temperature is below 27°C and away from moistureStore the battery packs in a 30% - 50% charged condition Every sixmonths of storage, charge the pack as normal.Do not dispose of used battery packs in the household refuse orby burning them. Milwaukee Distributors offer to retrieve oldbatteries to protect our environment.Do not store the battery pack together with metal objects (shortcircuit risk).Battery acid may leak from damaged batteries under extreme loador extreme temperatures. In case of contact with battery acid washit off immediately with soap and water. In case of eye contact rinsethoroughly for at least 10 minutes and immediately seek medicalattention.No metal parts must be allowed to enter the battery section of thecharger (short circuit risk).In extremely high torque, binding, stalling and short circuitsituations that cause high current draw, the tool will stop for about2 seconds and then the tool will turn OFF. To reset, release thetrigger.Under extreme circumstances, the internal temperature of thebattery pack could raise too much. If this happens, the fuel gaugewill flash until the battery pack cooled down. After the lights go off,the work may continue.Place the battery on the charger to charge and reset it.Lithium-ion batteries are subject to the Dangerous Goods Legisla-tion requirements.Transportation of those batteries has to be done in accordance withlocal, national and international provisions and regulations.The user can transport the batteries by road without furtherrequirements.Commercial transport of Lithium-Ion batteries by third parties issubject to Dangerous Goods regulations. Transport preparation andtransport are exclusively to be carried out by appropriately trainedpersons and the process has to be accompanied by correspondingexperts.When transporting batteries:Ensure that battery contact terminals are protected and insulatedto prevent short circuit. Ensure that battery pack is secured againstmovement within packaging. Do not transport batteries that arecracked or leak. Check with forwarding company for further adviceRemove the battery pack before starting any work on theappliance.Be sure to disconnect the tool from the power supply beforeattaching or removing the saw blade.Clean tool and guarding system with dry cloth.Certain cleaning agents and solvents are harmful to plastics andother insulated parts.Keep the apparatus handle clean, dry and free of spilt oil or grease.Check the function of guards.Regular maintenance and cleaning provide for a long service lifeand safe handling.The ventilation slots of the machine must be kept clear at all times.Remove dust regularly. Remove the sawdust which has accummu-lated inside the saw in order to avoid the risk of fire.Use only Milwaukee accessories and Milwaukee spare parts. Shouldcomponents need to be replaced which have not been described,please contact one of our Milwaukee service agents (see our list ofguarantee/service addresses).If needed, an exploded view of the tool can be ordered. Pleasestate the Article No. as well as the machine type printed on thelabel and order the drawing at your local service agents or directlyat: Techtronic Industries GmbH, Max-Eyth-Straße 10, 71364 Win-nenden, Germany.We declare under our sole responsibility that the product describedunder “Technical Data” fulfills all the relevant provisions of the directives2011/65/EU (RoHS) 2006/42/EC 2014/30/EUand the following harmonized standards have been used.EN 62841-1:2015 EN 62841-2-5:2014EN 55014-1:2017+A11:2020 EN 55014-2:2015EN IEC 63000:2018Winnenden, 2020-11-09Alexander Krug / Managing Director Authorized to compile the technical file Techtronic Industries GmbHMax-Eyth-Straße 10, 71364 Winnenden, GermanyWe declare as the manufacturer under our sole responsibility that the product described under …Technical Data“ fulfills all the relevant provisions of the following RegulationsS.I. 2012/3032 (as amended), S.I. 2008/1597 (as amended), S.I. 2016/1091 (as amended) and that the following designated standards have been used:BS EN 62841-1:2015 BS EN 62841-2-5:2014BS EN 55014-1:2017+A11:2020 BS EN 55014-2:2015BS EN IEC 63000:2018 Winnenden, 2020-11-09Alexander Krug / Managing Director Authorized to compile the technical file Techtronic Industries GmbHMax-Eyth-Straße 10, 71364 Winnenden, GermanyCAUTION! WARNING! DANGER!Please read the instructions carefully before starting themachine.Always wear goggles when using the machine.Remove the battery pack before starting any work on the appliance.Do not dispose electric tools, batteries/rechargeable batte-ries together with household waste material. Electric tools and batteries that have reached the end of their life must ty or retailer for recycling advice and collection point.Rotation directionn 0No-load speed VVoltage Direct CurrentEuropean Conformity MarkBritish Conformity Mark Ukraine Conformity Mark EurAsian Conformity MarkCopyrightTechtronic Industries GmbH Max-Eyth-Straße 10 71364 Winnenden Germany Techtronic Industries (UK) Ltd Fieldhouse LaneMarlow Bucks SL7 1HZUK2020。
55PML9507 65PML9507 75PML9507 9507 Series 用户手册说明书
用户手册55PML950765PML950775PML9507Register your product and get support at /TVsupport内容1 主屏幕4 1.1 主屏幕和频道4 1.2 主屏幕更新4 1.3 应用程序和 Smart TV 系列41.4 打开主屏幕42 设置6 2.1 阅读安全说明6 2.2 电视支架和壁挂安装6 2.3 摆放提示6 2.4 电源线6 2.5 天线62.6 圆盘式卫星天线73 遥控器8 3.1 键概述8 3.2 将遥控器与电视配对9 3.3 语音搜索10 3.4 红外传感器10 3.5 电池103.6 清洁104 打开和关闭11 4.1 开机或待机114.2 电视上的按键115 频道12 5.1 安装频道12 5.2 频道列表12 5.3 频道列表排序12 5.4 观看频道12 5.5 收藏频道15 5.6 文本/图文电视165.7 互动电视176 频道安装18 6.1 卫星安装18 6.2 天线安装206.3 频道列表复制227 连接设备24 7.1 关于连接24 7.2 带智能卡的 CAM - CI+25 7.3 家庭影院系统 - HTS25 7.4 智能手机和平板电脑26 7.5 蓝光光盘播放机26 7.6 蓝牙®26 7.7 耳机27 7.8 游戏控制台27 7.9 USB 硬盘驱动器27 7.10 USB 键盘28 7.11 USB 闪存盘28 7.12 照相机29 7.13 摄像机29 7.14 电脑298 连接 Android TV31 8.1 网络和互联网31 8.2 Google 帐户328.3 Smart TV 系列应用程序329 应用程序34 9.1 关于应用程序34 9.2 Google Play34 9.3 启动或停止应用程序35 9.4 锁定应用程序35 9.5 管理应用程序369.6 存储3610 互联网38 10.1 启动互联网3810.2 互联网选项3811 快捷菜单3912 来源40 12.1 切换设备40 12.2 电视输入的选项40 12.3 设备名称和类型4012.4 重新扫描连接4013 网络41 13.1 网络4113.2 蓝牙®4114 设置42 14.1 图片42 14.2 声音45 14.3 流光溢彩设置49 14.4 环保设置50 14.5 一般设置50 14.6 时钟、区域和语言设置53 14.7 Android 设置53 14.8 通用接入设置5314.9 锁定设置5415 视频、照片和音乐55 15.1 来自电脑或 NAS55 15.2 收藏夹菜单55 15.3 最流行菜单和最后播放菜单55 15.4 来自 USB 连接55 15.5 播放视频55 15.6 查看照片5615.7 播放音乐5716 电视指南59 16.1 您需要执行的操作59 16.2 电视指南数据5916.3 使用电视指南5917 录制和暂停电视61 17.1 录制6117.2 暂停电视6218 智能手机和平板电脑6418.1 飞利浦电视遥控应用程序6418.2 Google Cast6419 游戏65 19.1 您需要执行的操作65 19.2 游戏手柄65 19.3 从游戏控制台或计算机玩游戏6519.4 游戏控制条6520 流光溢彩66 20.1 流光溢彩风格66 20.2 关闭流光溢彩66 20.3 流光溢彩设置66 20.4 Lounge Light 模式66 20.5 晨起闹钟67 20.6 Ambisleep67 20.7 流光溢彩扩展6720.8 Aurora6821 精品选择70 21.1 关于精品选择70 21.2 电视现有应用程序7021.3 随选视频7022 Freeview Play72 22.1 关于 Freeview Play7222.2 使用 Freeview Play7223 Netflix7324 Alexa74 24.1 关于 Alexa7424.2 使用 Alexa7425 软件75 25.1 更新软件75 25.2 软件版本75 25.3 自动软件更新75 25.4 查看软件更新历史记录75 25.5 开源软件7625.6 开源许可证7626 规格77 26.1 环境77 26.2 功率77 26.3 操作系统77 26.4 接收77 26.5 显示屏类型77 26.6 显示屏输入分辨率78 26.7 连接78 26.8 声音7826.9 多媒体7827 帮助与支持80 27.1 注册电视80 27.2 使用帮助80 27.3 电视诊断和自诊断80 27.4 故障检修80 27.5 在线帮助8227.6 支持和维修8228 安全与保养83 28.1 安全8328.2 屏幕保养8428.3 皮革维修与保养8429 使用条款85 29.1 使用条款 - 电视85 29.2 使用条款 - 智能电视8529.3 使用条款 - Smart TV 系列8530 版权86 30.1 HDMI86 30.2 HEVC 高级86 30.3 AMD FreeSync Premium Pro86 30.4 杜比视界和 Dolby Atmos86 30.5 IMAX Enhanced86 30.6 DTS-HD86 30.7 DTS Play-Fi86 30.8 Wi-Fi Alliance87 30.9 Kensington8730.10 其他商标8731 关于第三方提供的服务和/或软件的免责声明88索引891主屏幕1.1主屏幕和频道要充分享受 Android电视的益处,请将电视连接至互联网。
纯声55录音专业数字混音功放使用说明书
PROFES SIONAL KARAOKESound 55Pure R ecord in gINPUTS.BASSMUSIC b #AUT/S V.C.MULTIPLEXb5b4b3b2b1#1#2#3#4#5AUT/SV.C.S.BASSDVDKODAUXUSBNEXT RECORDER &PLAYERBACK PLAY/PAUSE STOP REC DELEMPPROFESSIONAL DIGITAL MIXING AMPLIFIER WITH RECORDER Pure Sound 55R e c o r d i n gLOW LOWLOWLOWLOW OWNER'S MANUALPROFESSIONAL DIGITAL ECHO MIXING AMPLIFIERWITH KARAOKE RECORDERThank you for your purchase of our new full concept amplifier.Please read this manual thoroughly before making connections and turning on the power.Following the instructions in this manual will enable you to obtain optimum performance and listening enjoyment from your new amplifier.Please retain this manual for future reference.CHARACTERISTICSHigh Precision Dual Echo SystemThe set has two complete,independent,and advanced digital echo processing circuits.When two singers with different compasses sing simultaneously,Digital echo will offer different echo effects to fit the timbres of the singers.This system fully develops the feature of True Stereo Echo Karaoke.Sound Range Beautified SystemThe two microphones respectively offer the function of adjusting echo effects.In addition,Echo tone offers the function of beautifying the sound range of the singer,making perfect sound range and ending sound.This system help the singer enjoy enormously the delight of singing and express emotions.Singing With Great EaseWith the super output power of each channel,high currency capacity of the power filter circuit,the set offers solid power,high-quality timbres,making clear,smooth, and sound-surround music.In addition,with the advanced Echo and Music Mixed Circuit System,the set offers high sensitivity of the echo effect,clearness of the sound.The lowest signal noise ratio guarantees natural,clear sound effects.These systems help the singer sing with great ease.Protective FunctionThe set is equipped with advanced Channel Heatsink-Blow System and Overheat Protecting,which guarantee the lowest noise ratio.In addition,the set is equipped with Overload Protection,and Short-circuit Protection.These systems offer protective functions.Multi-ApplicationsThe set offers2systems Echo Mixing microphone inputs and1Direct Tone Circuit microphone input for professional DJ/KJ.Besides,the set is equipped with Video Switching,and Multiplex(Auto singing mate/Vocal cancel)function.Above all,the set is equipped with unique Super Bass frequency extension mode selection,which produces different frequency effects matched to the music broadcasted.The unit offers the newest USB karaoke recording matched with MP3format to have more fun when recording your own singing.The multi-function set offers family entertainment and fits commercial Karaoke or various Karaoke occasions.CAUTION:TO REDUCE THE RISK OF ELECTRIC SHOCK,DO NOT REMOVE COVER (OR BACK).NO USER-SERVICEABLE PARTS INSIDE,REFERSERVICING TO QUALIFIED SERVICE PERSONNEL.CAUTIONDO NOT OPEN!RISK OF ELECTRIC SHOCK ,The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing)instructions in the literature accompanying the appliance.The lightning flash with arrowhead symbol,within an equilateral triangle,is intended to alert you to the presence of uninsulated "dangerous voltage "within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.Explanation of Graphical SymbolsWARNING:TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK.DO NOT TO RAIN OR MOISTURE.EXPOSE THIS UNIT please record the serial number of this unit in the space below.Serial No.:Retain this Owner's Manual in a safe place for future reference.The serial number is located on the rear of the unit.1Read instructions-All the safety and operating instructions should be read before the unit is operated.2Retain Instructions -The safety and operating instructions should be retained for future reference.3Heed Warnings-All warnings on the units and in the operating instructions should be adhered to.4Follow Instructions -All operations and other instructions should be followed.5Water and Moisture-The unit should not be used near water-for example,near a bathtub,washbowl,kitchen sink,laundry tub,in a wet basement,or near a swimming pool,etc.6Carts and Stands -The unit should be used only with a cart or stand that is recommended by the manufacturer.6A A unit and card combination should be movedwith care.Quick stops,excessive force,and uneven surfaces may cause the unit and cart combination to overturn.7Grounding or Polarization-Precautions should be taken so that the grounding or polarization is not defeated.8Ventilation -The unit should be situated so that its location or position does not interfere with its proper ventilation.For example,the unit should not be situated on a bed,sofa,rug,or similar surface,that may block the ventilation openings;or placed in a built-in installation,such as a bookcase or cabinet that may impede the flow of air through the ventil-ation openings.9Heat-The unit should be situated away from heat sources such as radiators,stoves,or other appliances that produces heat.10Power Sources -The unit should be connected to a powersupply only of the type described in the operating instruc-tions or as marked on the unit.11Power Cord Protection -Power supply cords should berouted so that they are not likely to be walked on or pinched by items placed upon or against them,paying particular att-ention to cor ds at plugs,convenience receptacles,and the point where they exit the unit.12Cleaning-The unit should be cleaned only as recommendedby the manufacturer.13Nonuse Periods-The power cord of the unit should be unplu-gged from the outlet when left unused for a long period oftime.14Object and liquid Entry-Care should be taken so that objectsdo not fall into and liquids are not spilled into the inside of the unit.15Damage Requiring Service -The unit should be serviced byqualified service personnel when:A.The power supply cord or the plug has been damaged;orB.Objects have fallen,or liquid has been spilled into theunit;orC.The unit has been exposed to rain;orD.The unit does not appear to operate normally or exhibitsa marked change in performance.E.The unit has been dropped,or the cabinet damaged.16Servicing -The user should not attempt to service the unitbeyond those means described in the operating instructions.All other servicing should be referred to qualified service personnel.17Power Lines -An outdoor antenna should be located awayfrom power lines.IMPORTANTModel:Sound Pure 55R ec or d in gINPUTS.BASSMUSIC b #AUT/S V.C.MULTIPLEXb5b4b3b2b1#1#2#3#4#5AUT/SV.C.S.BASSDVDKODAUXUSBNEXT RECORDER &PLAYERBACK PLAY/PAUSE STOP REC DELEMPPROFESSIONAL DIGITAL MIXING AMPLIFIER WITH RECORDER 23456789101112131415161718192021241.Microphone input jacks2.Input signal attenuators3.Auto-gain level indicators4.Microphone volume control5.Balance control6.Bass adjust7.Mid-range adjust 8.Treble adjustB port (Matched with MP3format)30.Play/Pause 31.Stop 32.Record 33.Next34.Back(Previous)35.Circulate Broadcast 36.Delete9.Echo volume control 11.Echo treble control 12.Repeat length control 13.Delay time control 14.Music volume control 15.Balance control 16.Bass adjust17.Mid-range adjust 18.Treble adjustFUNCTION CONTROL 19.Remote control sensor 22.Key control button25.Key DisplayMICROPHONESMUSICECHO10.Echo bass control 26.Microphone master volume control 27.Music master volume control MASTER VOLUME20.Input source selector 23.Auto singing-mate switch 24.Vocal cancel switch 222325262728.Power ON/OFF switch POWER CONTROL KARAOKE RECORDING28293031323334353621.Super Bass Switch 1LOW LOW LOWLOWLOW3.SPEAKER SYSTEMS TERMINAL1.Do not let the bare speaker wires touch each other or any other metal part as this could damage this unit and /or speakers.2.Make sure that the polarity of the speaker wires is correct.that is :+and-marking are observed.Ifthese wires are reversed,the sound will be unnatural and will lack bass.3.When one speaker system is used,speakers with an impedance of 4to 8ohms should be connected for used as main amplifier output terminals.Be careful when using two pairs speaker system at the same time,since use of speakers with animpedance of less than 8ohms will lead to damage,should use speakers with an impedance of 8ohms to 16ohms.2.AC POWER FUSE HOLDERUse T4A fuse.5.MUSIC OUTPUT TERMINALThis terminal outputs music sound only from the amplifier.without music tone adjust,and not through master volume control.6.MIC SIGNAL OUTPUTThis terminal outputs microphones'sound only from the amplifier with mike tone adjust.But not through master Mic volume control.Before plug-in the power supply,be sure to pick the voltage of 230V 50Hz or 115V 60Hz correctly.1.AC POWER SUPPLY1023456781111294.HEATSINKING BLOWER OUTLETAir vents front and rear must not be obstructed.WATTS 600POWERMUSIC INPUT VOLTAGE T.H. D./115V AC 230V 0.05%RIGHT LEFTSound Pure 55R ec or d in gLEFT RIGHTKODKODDO NOT REMOVE COVER (OR BACK),NO USER-SERVICEABLE PARTS INSIDE,REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.CAUTIONC A UT I O N :A IR V EN TS F R O N T A ND RE A R M UST NO T B E O BS T R U C T E D8.SOUND-EFFECT DEVICE INPUT/OUTPUTUse this terminal when connecting external sound effect devices such as graphic equalizer,power amplifier.9.MUSIC SOURCE INPUTThe terminal use to connect sound source,such as DVD CDG KOD AUX etc.The original setting is on DVD position.11.REAR MIC INPUT JACKSThese jacks are also for connecting microphones.The MIC A is connected to the same circuit as the MIC 1jack on the front panel.And the MIC B is connected to the same circuit as the MIC 2jack on the front panel.12.DUAL VOLTAGE SELECTOR10.VIDEO INPUT/OUT JACKSConnect input jack with the video output of DVD CDG KOD or AUX etc.And connect output jack with the video input of the monitor/TV.Before turn on power switch,be sure the AC voltage selector is seted to the appropriate AC voltage according to your area.7.MIX OUTPUT TERMINALThis terminal outputs music through music tone adjust and microphone's sound with echo effect,through master volume control.The terminal can be used to connect MP3recorder or power amplifier.1.PLAY/PAUSEPress the button to enter into play/pause mode.Press STOP button,this function will be cancelled automatically.(In recording mode,when recording is finished,and then the current recording will be kept in USB record folder.Press PLAY/PAUSE button to access to the play record folder.Press "BACK"button,the current recording will be played.)press STOP button 2.STOPIn play mode,the set stops playing.In recording mode,the set stops record function and keeps the current recording.3.RECRecording button.Press the button to record the selection.When recording,the master music and master mic volume of the set does not function to the recording volume,please adjust the music and microphone volume by the music volume and the separately microphone volume to get suitable volume for recording.4.NEXTThe next selection.5.BACKThe previous selection.6.PLAY-MODEPress the button,the selection is circulated.Press and hold for 3seconds,the whole folder is circulated.7.DELEDelete button.Press the button to delete the current selection in play.ORIGINAL SETTING FUNCTIONThe set is built with original setting function.When playing,the whole folder is circulated.INDICATOR1.Play/Pause indicatorIn play mode,the indicator illuminates steadily.In recording mode,the indicator flickers.2.Play-mode indicatorThe indicator illuminates when the selection circulated,the indicator unilluminated when the whole folder circulated.HOW TO OPERATE THE RECORDING 1.Press "MUSIC INPUT"button to get the music source from DVD or KOD or AUX.2.Press "REC"button to record the selection.3.Press "STOP"the recording function stops and the current recording is kept in USB.4.Press "MUSIC INPUT"button to access to USB.5.Press "PLAY"button to access to the play record folder in USB.6.Press"BACK"button,the current recording will be played.KEY/BUTTON DESCRIPTIONWATTS 600POWERMUSIC INPUT VOLTAGE T.H. D./115V AC 230V 0.05%RIGHT LEFTSound Pure 55R ec or d in gLEFT RIGHTKODKODREMOVE COVER (OR BACK),DO NOT NO USER-SERVICEABLE PARTS INSIDE,REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.CAUTIONC AU T I ON :A IR V EN TSF R O N T A N DR E AR M U ST NO T B E O B S TR U C T E DTV/MONITORMAIN SPEAKER(A)MAIN SPEAKER(B)L R L R AUXILIARYWIRED/WIRELESS MICROPHONEKODDVD/CDGSOUND EFFECTORACTIVE SUB-WOOFERPOWER AMPLIFIERPOWER AMPLIFIERGRAPHIC EQUALIZERDo not power on the unit until all the connections are completed.When the pin plug cords are employed,always connect the "White"plug to the left channel and "Red"plug to the right channel.This helps to avoid reversed connections.Insert the plugs firmly,poor contact will result no sounds or noise.Speaker Impedance:A or B one Speaker system 4-8ohmA +B dual Speaker system 8-16ohmRECORDERorSpecifications and features are subject to changed without notice.Audio output max.600W Mic input sensitivity15mV External devices sensitivity250mV Signal /Noise ratio (with IHF A Fiter )90dB T.H.D.(1kHz.AUX 150mV INPUT )0.1%Frequency Response 25Hz 20KHz Mic.Tone adjustment80Hz 15dB 3.5KHz 5dB 12KHz 15dB Echo tone adjustment 80Hz 15dB 12KHz 15dB Power source AC115V /60Hz AC230V /50Hz Net Weight33Lbs.Dimension (WxHxD)430x155x355mmMute switchKey controlInput source selectAuto singing-mate switchMicrophone master volume control Music volume control Super Bass switchMUTE INPUT SELECTDVD KOD AUXMICMUSICb#AUT/S MULTIPLEXV.C.SUPER BASSK E Y C O N T R O LV O L C O N T R O LVocal cancel /switchKeep the microphone apart approx.5to10cm from your mouth.To make the clean voice sound,leave the proper space betweenmicrophone head and your hold position on microphone.Do not cover the lower wind screen of the microphone,which mayinterrupt the audio sound and may cause howling.Keep apartapprox.5~10cmLeave theproper spaceMartin Roland is constantly striving to maintain the highest quality and standards.As a result of these efforts,modifications may be made to this product without notice.PROFES SIONAL KARAOKE。
A55使用说明书.doc
音量大:音量调节键,每点一下,音量大一点,直到声音最大,若按下不松开,会自动调大;
上一首:节目选择键;
、3状态下,选上一首歌;状态下,选择上一个电台;外接音源如果是电视,此键无效。
下一首:节目选择键;
、3状态下,选下一首歌;状态下,选择下一个电台;外接音源如果是电视,此键无效。
11.可以通过232接口或网络接口与其他系统联动。
12.具备网络接口,系统接入路由器可自动获取地址(路由器需要开启),主机可从网络获取网络音源.其它的控制软件(如其它中控设备)也可通过网络对主机进行控制。
13。 支持其它设备(如苹果、安卓设备等)控制A55主机。
2.2.
【】按钮:同时切换所有通道音源,建议在主机状态下使用;
2)音频线,200米以内,型号:300芯
3)延长线直接插入接线板或者主机的音响线接口.
3.2.线缆的制作及技术要求6
3.3.系统接线板7
4.非故障问题解决ﻩ7
5.技术参数ﻩ8
5。1.A55主机技术参数8
5.2。标准制面板(55K)技术参数ﻩ8
5。3.古典型触摸控制面板(55)技术参数ﻩ8
5.4.时尚型触摸控制面板(55)技术参数ﻩ9
5。5.红外控制器技术参数ﻩ9
5.6。遥控器技术参数9
3.支持不同通道独立控制音源:可以同时使用7种音源;每个房间可以独立选择3(各通道可同时播放U盘里面不同的歌曲)、(各通道可同时播放设备里面不同的歌曲)、1或2两路音源、、、云音乐(主机接入互联网时各通道可同时播放不同的歌曲)等音源;
4。支持不同音源任意播放功能:可实现各音源不同曲目或者专辑上下播放、循环播放、功能(注:及需要先进行红外遥控学习,且只支持上一曲、下一曲、播放、暂停等);
永磁电机型号及参数【免下载】
ZYT直流永磁电机概述ZYT直流永磁电机采用铁氧体永磁磁铁作为激磁,系封闭自冷式。
作为小功率直流马达可以用在各种驱动装置中做驱动元件。
产品说明(1)产品特点:直流电动机的调速范围宽广,调速特性平滑;直流电动机过载能力较强,热动和制动转矩较大;由于存在换向器,其制造复杂,价格较高。
(2)使用条件:海拔≤4000m;环境温度:-25℃—+40℃;相对湿度≤90%(+25℃时);允许温升,不超过75K。
型号说明90ZYT08/H11.90位置表示机座号。
用55、70、90、110和130表示。
其相应机座号外径为55mm、70mm、90mm、110mm和130mm。
2.ZYT表示直流永磁马达。
3.08位置表示铁芯长度。
其中01-49为短铁芯,51-99为长铁芯和101-149为超长铁芯。
4.H1位置为派生结构。
其代号用H1、H2、H3……。
安装形式1.A1表示单轴伸底脚安装,AA1表示双轴伸底脚安装。
2.A3表示单轴伸法兰安装,AA3表示双轴伸法兰安装。
3.A5表示单轴伸机壳外圆安装,AA5表示双轴伸机壳外圆安装。
使用条件1.海拔不超过4000米。
2.环境温度:-25度到40度。
3.相对温度:小于等于95度。
4.在海拔不超过1000米时,不超过75K.技术参数以下数值为参考使用,在实际生产时可以根据客户要求调整。
1.型号55ZYZT01-55ZYZ10:转矩55.7-63.7(毫牛米),速度3000-6000(r/min), 功率20-35(W), 电压24-110(V),电流1.5-3.2(A)和允许逆转速度差150-300(r/min).2. 型号55ZYZT51-55ZYZ76:转矩92.3-127.4(毫牛米),速度1500-10000(r/min), 功率20-199(W), 电压24-110(V),电流10.27-3.45(A)和允许逆转速度差100-400(r/min).3.. 型号55ZYZT101-55ZYZ105:转矩76.4-108.2(毫牛米),速度7500-15000(r/min), 功率85-120(W), 电压24-110(V),电流1.2-7.5(A)和允许逆转速度差400-700(r/min).4. 型号70ZYZT01-70ZYZ21:转矩95.5-191(毫牛米),速度2000-6000(r/min), 功率30-85(W), 电压24-220(V),电流0.2-4.8(A)和允许逆转速度差100-300(r/min).5. 型号70ZYZT51-55ZYZ110:转矩191.1-573(毫牛米),速度1500-9000(r/min), 功率50-148(W), 电压24-110(V),电流0.95-37.5(A)和允许逆转速度差100-400(r/min).6. 型号90ZYZT01-90ZYZ55:转矩294-510(毫牛米),速度1500-3000(r/min), 功率20-150(W), 电压24-220(V),电流0.55-2(A)和允许逆转速度差100-200(r/min).7. 型号90ZYZT101-90ZYZ108:转矩733-796(毫牛米),速度1500-3000(r/min), 功率100-230(W), 电压24-220(V),电流0.8-6.5(A)和允许逆转速度差100-200(r/min).8. 型号110ZYZT01-110ZYZ55:转矩637-1177(毫牛米),速度1500-3000(r/min), 功率185-308(W), 电压24-220(V),电流0.9-12.5(A)和允许逆转速度差100-200(r/min).9. 型号110ZYZT101-110ZYZ156:转矩1274-2230(毫牛米),速度1500-3000(r/min), 功率245-700(W), 电压24-220(V),电流1.5-45(A)和允许逆转速度差100-200(r/min).10. 型号130ZYZT01-130ZYZ55:转矩2548-3185(毫牛米),速度1500-3000(r/min), 功率400-1000(W), 电压24-220(V),电流4.5-28(A)和允许逆转速度差100-200(r/min).11.型号130ZYZT55-55ZYZ106:转矩3185-3822(毫牛米),速度1500-3000(r/min), 功率600-1200(W), 电压24-220(V),电流3.5-55(A)和允许逆转速度差100-200(r/min). 00(r/min),11.型号130ZYZT55-55ZYZ106:转矩3185-3822(毫牛米),速度1500-3000(r/min), 功率600-1200(W), 电压24-220(V),电流3.5-55(A)和允许逆转速度差100-200(r/min). 选用永磁直流电动机的一般原则(1)类型的选择宜优先选用效率高、价格便宜、温升低的铁氧体永磁直流电动机。
波纹管膨胀节安装使用说明书
3.在安装过程中,不允许焊渣飞溅到波壳表面,不允许波壳受 到其它机械损伤。
4.波纹膨胀节出厂前均满足安装长度及额定补偿量要求,其预 拉伸与与压缩量是根据管道伸缩量要求订货,要求在出厂前进行,对 角向型和横向波纹膨胀节,在订货时要求预冷紧的,在安装时必须将 冷紧方向位于工作位移相反方向。变形所用的辅助构件应在管道安装 完毕后方可拆除。
若管道进行总体水压试验前,应对装有波纹膨胀节的管路端部的 次固定管架进行加固。使管路不反生移动或转动,必须检查波纹膨胀 节补偿管段两端的固定支架是否按设计要求与管道和承载构件焊接 牢固,并检查主固定支架是否按满足 1.5 倍的内压推力的承载能力设 计。若支架与管段未固定或因支架承载能力不够,不得进行水压试验, 否则会出现因内压推力作用拉坏波纹膨胀节,波纹膨胀节上的辅助构 件不能视为代固定装置承受内压推力。压力平衡型波纹膨胀节由于存 在少量的不平衡力,对固定支架的要求,可根据压力推力、摩擦力及 波纹管的反弹力等因素进行设计。
15.对用于气体介质的波纹膨胀节及其连接管路,要注意充水 时是否需要增设临时支架,以支撑承重。
16.水压试验用水或清洗液的氯离子含量不超过 25PPm,与波 纹接触的保温材料应不含氯离子。
L:补偿器有效长度(mm) ΔX:X 向管段热膨胀量(mm) ΔY:不包括 L 长度在内的垂直管段的热膨胀量(mm)
13.安装有一组铰链型波纹补偿器的管段其平面导向间隙 ε亦可按上式计算,但式中 L 长度应为两铰链补偿器铰链轴之间的距 离。ΔX 是 X 向整个管道的热膨胀量。
14.带壳体类型的波纹膨胀节,特别是高温、高压、蒸汽管系。 在打压后或开车前应打开疏水口,排除积水或介质,以免发生二次气 话而损坏管系设施。
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ZY12000/55型掩护式液压支架产品使用维护说明书天地科技股份有限公司开采设计事业部二○一四年十月目录第一节支架的适用条件及配套设备------------------------2第二节支架的特点及组成----------------------------------- 3第三节支架的主要技术特征-------------------------------- 3第四节支架的主要结构件及其作用------------------------ 6第五节防护装置-----------------------------------------------10第六节立柱及千斤顶-----------------------------------------11第七节支架的操作及维护------------------------------------14第八节支架常见故障及其排除----------------17第九节警示-------------------------------------------------24附录一液压系统常见故障、原因及排除方法---------28第一节支架的适用条件及配套设备一、支架的适用条件老顶 I、II级直接顶 1、2类煤层倾角≤45°煤层厚度~5.3m二、支架的主要配套设备1、液压支架: ZY12000/26/552、采煤机: KSW-1500EU13、刮板机: SGZ1000/2×12004、转载机: SZZ1200/7005、破碎机: PLM3000三、执行标准1、《液压支架通用技术条件》2、MT550-1996 《大采高液压支架技术条件》四、型号含义Z——液压支架; Y——掩护式; 12000——工作阻力为12000kN;27——支架最小高度为2550mm;55——支架最大高度为6000mm。
第二节 ZY12000/55掩护式液压支架的组成ZY12000/55掩护式液压支架主要由金属结构件、液压元件二大部分组成。
金属结构件有:一、二级护帮板,伸缩梁、顶梁、掩护梁、前后连杆、底座、推移杆、以及侧护板等,如图1 所示。
液压元件主要有:立柱、各种千斤顶、液压控制元件(主控阀、单向阀、安全阀等)、液压辅助元件(胶管、弯头、三通等)以及喷雾降尘装置等。
第三节支架的主要技术特征支架:ZY12000/55掩护式液压支架(图一)高度: 2550~5500mm中心距: 1750mm宽度: 1654~1864mm初撑力: 7913kN(P=)工作阻力: 12000kN(P=)支护强度:~底板前端比压: ~泵站压力:操作方式:手动控制截深: 800mm立柱:双伸缩 2个缸径(大/小): 400 mm /290 mm杆径(大/小): 380mm/ 260 mm 行程: 2843mm初撑力: 3956kN工作阻力(P=: 6000kN推移千斤顶:普通 1个缸径/杆径: 180/120mm行程: 960mm推溜力/拉架力: 445/802kN一级护帮千斤顶: 2个缸径/杆径: 125/85mm行程: 510mm拉力: 208kN工作阻力(推力P=40Pa): 490kN二级护帮千斤顶: 2个缸径/杆径: 80/45mm行程: 325mm拉力: 108kN工作阻力(推力P=40Pa): 200KN平衡千斤顶: 1个缸径/杆径: 250/160mm行程: 605mm工作阻力(推P=40Pa): 1962kN工作阻力(拉P=40Pa): 1159kN侧推千斤顶:内进液4个缸径/杆径: 100/70mm行程: 200mm推力/拉力: 247/126kN抬底千斤顶:内进液 1个缸径/杆径: 140/105mm行程: 260mm推力/拉力: 484/ 212kN调架千斤顶:内进液 2个缸径/杆径: 125/90mm行程: 293mm推力/拉力: 387/208kN第四节支架的主要结构件及其作用一、顶梁(见图二)顶梁直接与顶板接触,支撑顶板,是支架的主要承载部件之一,其主要作用包括:1、承接顶板岩石及煤的载荷2、反复支撑顶煤,可对比较坚硬的顶煤起破碎作用3、为回采工作面提供足够的安全空间顶梁的结构一般分为整体式和分体式(即顶梁加前梁)。
ZY12000/55掩护式液压支架顶梁为整体式结构,并带伸缩梁及二级护帮板,可以有效地支护机道上方的顶板,防止工作面片帮冒顶。
ZY12000/55掩护式液压支架顶梁采用钢板拼焊箱形变断面结构,(如图二所示),四条主筋形成了整个顶梁的主体,可提供足够行人空间。
顶梁一侧上平面低一个板厚,用于安装活动侧护板。
控制顶梁活动侧护板的千斤顶和弹簧套筒,均设在机梁体内,并在顶梁上留有足够的安装空间。
二、调架梁(见图三)调架梁是由钢板拼焊成的整体结构,它的主要作用是调整支架底座位置。
三、掩护梁(见图四)掩护梁上部与顶梁铰接,下部与前后连杆相连,经前后连杆与底座连为一个整体,是支架的主要连接和掩护部件,其主要作用包括:1、承受顶板给与的水平分力和侧向力,增加支架的抗扭性能。
2、掩护梁与前后连杆、底座形成四连杆机构,保证梁端距变化不大。
3、阻挡后部顶煤及矸石前串,维护工作空间另外,由于掩护梁承受的弯距和扭距较大,工作状况恶劣,所以掩护梁必须具有足够的强度和刚度。
本支架的掩护粱为整体箱形变断面结构,用钢板拼焊而成,为保证掩护梁有足够的强度,在它与顶梁、前后连杆连接部位都焊有加强板,在相应的危险断面和危险焊缝处也都有加强板。
四、底座(见图五)底座是将顶板压力传递到底板和稳定支架的部件,除了满足一定的刚度和强度外,还要求对底板起伏不平的适应能力要强,对底板接触比压要小,其主要作用包括:1、为立柱、液压控制装置、推移装置及其他辅助装置形成安装空间;2、为工作人员创造良好的工作环境;3、具有一定的排矸、挡矸作用;4、保证了支架的稳定性。
底座的结构形式可分为整体式和分体式,分体式底座由于左右两部分组成,排矸性能好,对底板起伏不平的适应性强,但与底板接触面积小,对底版比压较大;整体底座是用钢板焊接成的箱式结构,整体性强,稳定性好,强度高,不易变形,与底板接触面积大,比压小,但底座中部排矸性能较差。
本支架底座为刚性分体式底座(如图五所示),四条主筋形成左右两个立柱安装空间,中间通过前端大过桥、后部箱形结构把左右两部分连为一体,具有很高的强度和刚度。
五、前、后连杆(见图六、图七)前、后连杆上下分别与掩护梁与底座铰接,共同形成四连杆机构,其主要作用包括:1、使支架在调高范围内,顶梁前端与煤壁的距离(梁端距)变化尽可能小,更好地支护顶板。
2、承受顶板的水平分力和侧向力,使立柱不受侧向力。
前、后连杆的结构形式可以是整体式,也可以是分体式。
本支架前连杆为分体式双连杆(如图六所示)后连杆为分体双连杆(如图七所示),均为钢板焊结的箱形结构,这种结构不但有很强的抗拉抗压性能,而且有一定的抗扭能力。
六、推移机构(见图八)支架的推移机构包括:推移杆(图八)、连接头、推移千斤顶和销轴等,主要作用是推移输送机和拉架。
推移杆的一端通过连接头与输送机相连,另一端通过千斤顶与底座相连,推移杆除承受推拉力外,还承受侧向力,底座下滑时有一定的防滑作用。
本支架由于采用长推杆结构,保证有足够的拉架力。
本支架的推移杆采用等断面的箱型钢板焊接结构,后端有导向块,其作用是为推移千斤顶导向并能阻挡输送机下滑.七、抬底机构(见图九)抬底机构由抬底千斤顶和小过桥(见图九)组成,移架时,利用抬底千斤顶将支架底座前端抬起,从而减小移架阻力,加快推进速度。
抬底千斤顶的滑靴在底座中档上下槽内滑动,摩擦力由底座通过滑靴克服,千斤顶基本不受横向力,拆装方便,结构可靠。
第五节防护装置支架性能的好坏和对工作面地质条件的适应性,在很大程度上取决于防护装置的设置和完善程度,本支架设有比较完善的防护装置,性能可靠,主要包括侧护板、护帮板等机构。
1、侧护板(见图十、图十一)设置侧护板,提高了支架掩护和防矸性能,一般情况下,支架顶梁和掩护梁设有侧护板。
侧护板通常分为固定侧护板和活动侧护板两种,左右对称布置,一侧为固定侧护板,另一侧为活动侧护板,固定侧护可以是永久性的也可以是暂时的(也称为双向可调活动侧护板)。
暂时性固定侧护板可以在调换工作面方向时,改作活动侧护板,而此时另侧的活动侧护板改为固定侧护板。
活动侧护板一般都是有弹簧套筒和千斤顶控制。
侧护板的主要作用有:①阻挡矸石,即使在降架过程中,由于弹簧套筒的作用,使活动侧护板与邻架固定侧护板始终相接触,能有效防矸。
①操作侧推千斤顶,用侧护板调架,对支架防倒有一定作用。
本支架顶梁和掩护梁设有单侧活动侧护板,另一侧为固定侧护板,顶梁活动侧护板由两个弹簧套筒和两个千斤顶控制。
弹簧套筒是由导杆、弹簧、弹簧筒等组成,侧护板是由钢板直角对焊的结构,侧板上的耳子是在运输时固定活动侧护板用的。
2、护帮板(见图十二、图十三)护帮装置固定于整体顶梁前端的下部。
护帮板在前端,与护帮千斤顶连接。
需护帮时可操作护帮千斤顶,使护帮板下部贴紧煤壁,防止片帮的煤炭砸伤人和设备。
在采煤机到来之前一定要收回护帮装置,使采煤机顺利通过,并防止滚筒割顶梁。
本支架采用了二级护帮板,支护煤壁面积大。
第六节液压系统及主要液压元件一、液压系统(图十四)液压系统为电液控制系统,主进液DN40S高压胶管,主回液DN50胶管。
系统有以下特点:立柱下腔进液孔DN20,上腔进液孔DN12、推移千斤顶上腔进液孔DN20,保证移架速度满足采煤机割煤速度的要求支架设有自动喷雾系统二、立柱(图十五)立柱把顶梁和底座连接起来,承受顶板的载荷,是支架的主要承载部件,要求立柱有足够的强度,工作可靠,使用寿命长。
立柱有两种结构形式,即双伸缩和单伸缩两种形式,双伸缩立柱调高范围大,使用方便,但其结构复杂,加工精度高,成本高,可靠性较差;单伸缩立柱成本低,可靠性高,但调高范围小。
单伸缩机械加长段的立柱能起到双伸缩立柱的作用,不仅具有较大的调高范围,而且具有成本低,可靠性高等优点,使用时不如双伸缩立柱方便。
本支架立柱为双伸缩立柱,是由大缸、中缸、活柱、导向套及各种密封件组成。
立柱带两个安全阀,流量分别为1000L/min、100L/min 立柱初撑力通常是指立柱大腔在泵站压力下的支撑能力。
初撑力的大小,直接影响支架的支护性能,合理地选择支架的初撑力,可以减缓顶板的下沉,对顶板的管理有利。
本支架的立柱缸径为φ400mm,初撑力为3956KN。
立柱的工作阻力,是指在外载荷作用下,立柱大缸下腔压力增压,当压力超过控制立柱的安全阀调定压力时,安全阀泄液,立柱开始卸载,此时立柱所承受的能力即为工作阻力。
立柱的工作阻力6000KN。