BKHTB-44M2中文资料
西嘉特技术有限公司硬盘产品说明书
© 2010 Seagate Technology LLC. All rights reserved. Seagate, Seagate Technology, the Wave logo, Barracuda, Global Access and BlackArmor are trademarks or registered trademarks of Seagate Technology LLC or one ofits affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners. When referring to drive capacity, one terabyte, or TB, equals one thousand billion bytes. Your computer operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatting and other functions, and thus will not be available for data storage. The export or re-export of hardware or software containing encryption may be regulated by the US Department of Commerce, Bureau of Industry and Security (for more information, visit ) and controlled for import and use outside the USA. Actual data rates may vary depending on operating environment and other factors. Seagate reserves the right to change, without notice, product offerings or specifications. Seagate Technology LLC, 920 Disc Drive, Scotts Valley, CA 95066, USA DS1676.8-1010GBVisit for more information about these and other Seagate retail products.* I ncludes data backup software licences for 10 PCs.Additional licences available for purchase at .Product Dimensions Horiz x Vert x Depth – 9.94" x 6.29" x 7.87" (252mm x 160mm x 200mm)Weight: NAS440- 15.23lb (6.90kg), NAS400- 9.26lb (4.28kg)Retail Packaging SpecsBox dimensions: Horiz x Vert x Depth – 14.48" x 9.40" x 9.48" (368mm x 239mm x 241mm)Box weight: NAS440- 18.05lb (8.19kg), NAS400- 12.70lb (5.80kg)Master carton dimensions: Horiz x Vert x Depth – 19.68" x 15.74" x 10.23" (500mm x 400mm x 260mm)Master carton weight: NAS440- 38.95lb (17.66kg), NAS400- 28.30lb (12.57kg)Master carton quantity: 2Master cartons per pallet: 24Pallet dimensions: Horiz x Vert x Depth – 47.99" x 40.00" x 48.43" (1,000mm x 1,196mm x 1,230mm)Pallet weight: NAS440- 980.61lb (444.80kg), NAS400- 695.12lb (315.30kg)Pallet layers: 4Technical SpecificationsDrive Performance Connectivity Network Protocols Network Authentication File Sharing Protocols File System Management Volume Management Disc Management Backup ManagementEvent Management Media Streaming Download Server Remote AccessSATA II• 4 Internal SATA II ports • 2 RJ45 Ethernet (Gigabit)CIFS, NFS, HTTP , HTTPS, FTP , Bonjour, Microsoft RALLY ®CIFS, NFS, HTTPS, FTP over SSL/TLS RAID 0, 1, 10, 5, JBOD*• Share management • Volume-level encryption • Multi-volume management • SMART status monitor • L ocal backup (USB device to NAS, NAS to USB device)• Network NAS to NAS backup Event email notification • iTunes ® server • DLNA-compliant digital media server Downloader (HTTP and FTP)Seagate Global Access ™ service• 4 USB 2.0 host ports (3 rear, 1 front) • S hare folder level Access Control List (ACL) support • Quotas setting • C lient system backup, bare metal restore over network • Time Machine ® software compatible • UPnP Software RequirementsPC on Network • P entium III, 500MHz equivalent processor or higher • M icrosoft ®Windows ® XP , Windows Vista ® or Windows ® 7 operating system• Linux Kernel 2.6.7 or later • I nternet Explorer 6.0 or later, or Firefox 2.X or later (for management interface and Web access)• 256 MB RAMMac on Network• Mac OS ® X 10.4.11 or later • Apple Safari 3.1 or laterSystem Requirements • Local area network (LAN)• Internet connection (for system updates and Web access)• W ired or wireless router with an available 10/100/1000 Ethernet portInside the Box• BlackArmor NAS 400 series storage server • Four Seagate drives (NAS 440)• 2 M - RJ45 cable • AC Power Cord • Quick Start Guide• DVD-ROM with- BlackArmor Discovery Software for Windows - BlackArmor Discovery Software for Macintosh- BlackArmor Backup Software for Windows (10 licences*) - S ystem Recovery Boot for Windows(required in the event of hard drive replacement)*Additional licences available for purchaseMicrosoft Windows ®Server Active Directory 2000/2003/2008 integration for population of users and groupsPerfect for when you need to:• S tore and access files from a central, secure location • A ccess and manage files remotely • B ack up or move files to a secondary storage device • P erform full-system backups automatically from network-connected PCs • S hare a USB printer with network-connected PCs and Mac ® computers • E ncrypt individual files to entire volumes of data • S tream media with DLNA or iTunes ®Interface 10/100/1000 Ethernet, USB 2.0Capacities Server Only, 4 TB, 6 TB, 8 TB, 12 TBThe Seagate ® BlackArmor ® NAS 400 series four-bay storage servers are complete small business network storage solutions designed to provide optimum uptime and data integrity for up to 50 workstations. Protect business-critical data automatically with incremental and full-system backup software for network-connected PCs, bare metal restore (full-system restore) and individual file to entire volume encryption. Enhance data integrity and/or performance with RAID 0/1/5/10 & JBOD configuration options. Access files securely over the Internet from any popular Web browser — no special software required. Backed by a three-year limited warranty.BlackArmor ® NAS 440The BlackArmor NAS 440 is a four-bay storage server that comes with four preinstalled drives. Configured for RAID 5 straight out of the box, the NAS 440 is a plug-and-play NAS solution that provides both easy set-up and the maximum capacity available, while backing up your critical data securely.BlackArmor ® NAS 400The BlackArmor NAS 400 four-bay storage server has the same hardware and software features as the BlackArmor NAS 440 storage server, but has no preinstalled drives. This allows you to customise the storage solution to best fit your business needs. Choose from an array of energy-efficient, reliable Seagate drives certified to integrate seamlessly into the system. Begin by installing just one drive and choose to add additional drives as your business grows, enabling you to take advantage of additional RAID configurations and increase storage capacity.• T wo Ethernet ports for local network connection, port failover and NAS to NAS backup • User-configurable RAID 0/1/5/10 & JBOD • F our USB 2.0 ports for external drives, printers and UPS (uninterrupted power supply)• O ffers the level of security that is right for your business – from individual files to entire volume encryption • O n-board LCD screen for quick status info • M icrosoft ® Active Directory 2003/2008 support for populating users and groups • Multi-volume management • Event email notification• DLNA, UPnP and iTunes ® media streaming • 3-year limited warranty• D esigned for small businesses to provide optimum uptime and data integrity for up to 50 workstations • T ime Machine ® software compatible, for Mac ® computer backup• Includes energy-efficient, reliable Seagate ® drives*• I ncremental and full-system, automatic backup for network-connected PCs • S ecure Internet access from any popular Web browser – no special software required • H ot-swappable, user-replaceable drives — no tools required • F unctions as an FTP server over SSL/TLS for secure remote file accessHighlightsConnectivity• T wo Ethernet ports for localnetwork connection, port failover a nd NAS to NAS backup • F our USB 2.0 ports for external drives, printers and UPS• Four internal SATA II ports CENTRALISED NETWORK STORAGEDesigned to provide optimum uptime and data integrityExpansionThe one front-mounted and three rear-mounted USB 2.0 ports allow you to connect external USB hard drives for additional storage, manage offsite data rotation, share a USB printer easily with all your network-connected PC and Mac ® computers, or connect a UPS (uninterrupted power supply) to safeguard against power failure.Centralised network storage server for small businessesThe Seagate ® BlackArmor ® NAS 400 series four-bay storage servers are complete, small business network storage solutions designed to provide optimum uptime and data integrity for up to 50 workstations.Performance that keeps pace with your businessThe BlackArmor NAS 400 series storage servers make no compromises when it comes to hardware. With reliable Seagate ® drives, 1.2 GHZ processor, 256 MB RAM and dual Gigabit Ethernet ports, you will experience incredible performance – including read speeds of up to 69 MB/s in a RAID 5 configuration.* The dual Gigabit Ethernet ports can also be connected to your network in tandem for port failover protection, or you can use one for network connectivity and the other for NAS to NAS backup.Business-grade protectionSoftware plays an important role in achieving business continuity, and with BlackArmor storage servers you can expect nothing less than business grade. To protect your critical data, our software package provides scheduled and automatic, incremental and full-system backups. In the event of a PC hardware failure, you can use the bare metal restore feature to recover your entire system, including the operating system, programs and settings.The server software may also be configured, allowing you to choose the level of security that is right for your business, from individual file to entire volume encryption. Furthermore, the drives can be configured to provide your business with the optimal mix of performance, redundancy and storage capacity. Choose from RAID 0/1/5/10 & JBOD configuration options.Experience the whole familyPurchasing products from the BlackArmor ® family will simplify installation and maintenance when your business needs a combination of network-attached, workstation-attached and portable storage. The BlackArmor family of products share the same business-grade software, which will reduce the amount of time spent on deployment and maintenance.The BlackArmor NAS 400 series storage servers include four drive bays, which can be removed easily without tools. Swapping a hard drive usually involves screws, a screwdriver and a little elbow grease. But with our unique cartridge system, you simply secure the drive with pins attached to the cartridge and then slide the cartridge into the drive bay. Since the drives are hot-swappable, there is no need to shut the server down formaintenance or upgrades.You are in controlIn addition to the software included, the Web-based management interface and BlackArmor ® Discovery tool are also straightforward to use. The BlackArmor Discovery tool allows you to be up and runningquickly by displaying all the BlackArmor NAS products connected to your network. From the Discovery tool, with a single click you can view or map the shared volume to your computer, access the Web-based user interface or back up the PC you are working from. The BlackArmor NAS 400 series storage servers can also be managed remotely with DDNS, which can be configured with the Web-based management interface. Mac ® computers can be backed up by using Time Machine ® software, which offers full-system, incremental backup over the network.With the Seagate Global Access ™ service, you have secure remote access to your files from any popular Web browser — no special software is required. In addition, the BlackArmor NAS 400 series storage server can function as a secure FTP server, allowing remote access to filesover SSL/TLS; the same technology as that used to protect your information when banking online.Build your BlackArmor NAS 400 storage server with certified Seagate drivesThe BlackArmor NAS 400 storage server comes without preinstalled drives so that you can choose the drives best suited to your business. Seagate offers an array of drives certified to integrate with the BlackArmor NAS 400 storage server. For a current list of certified drives, visit .* Read performance obtained with CrystalDiskMark 3.0 on a Windows ® 7x64 system.。
PLM20K44产品说明书
2012-12-21
U516
x
U510
x
U512, , U514, U505
x
U506
x
U508, U509
x
U507
x
U900
x
U902
x
D3, D304, D307, D504
x
D303, D305
27V.25W5%SOT-23 COAEXPFC52-A01 COAEXPFC70-A01 COAEXPFC70-A03
COCIPI4X2-A01
COSP05FB 6R8.33W5%1206 2R7.33W5%1206 10K.125W1%0805
22n630VMKP7.5 T50WFETD29 T16A400-5x20AL T3A15400-5x20
Q3, Q7, Q307, Q308, Q508 Q4, Q5, Q8, Q9, Q400, Q401, Q403, Q507, Q404, Q12
Q408
Q11 Q10, Q500 Q509
Q505 U300, U401
U407, U408, U504
Ic Operational Amplifier Lm833 SOIC Narrow body Ic dual gate driver FAN3224CMX SOIC-8 Pulse Width Modulator PFC type 1 rev.03a Final Assembly 01
Ic Comparator Lm339D
Ic Digital Isolator SI8441-C Ic Inverting Scmitt trigger 74AHC1G14 SOT353-1 Diode Signal Bas21 SOT-23 Diode Power 1n4006 Diode Zener 6V2 .225W 2% SOT-23
HM44资料
Page No. : 1/3HM44NPN EPITAXIAL PLANAR TRANSISTORDescriptionThe HM44 is designed for application requires high voltage.Features• High voltage: VCEO=400V(min) at IC=1mA• High current gain: IC=300mA at 25°C• Complementary with HM94Absolute Maximum Ratings• Maximum TemperaturesStorage Temperature............................................................................................ -55 ~ +150 °C Junction Temperature................................................................................... +150 °C Maximum • Maximum Power DissipationTotal Power Dissipation (Ta=25°C)...................................................................................... 1 W • Maximum Voltages and Currents (Ta=25°C)VCBO Collector to Base Voltage...................................................................................... 400 V VCEO Collector to Emitter Voltage................................................................................... 400 V VEBO Emitter to Base Voltage............................................................................................. 6 V IC Collector Current ...................................................................................................... 300 mA Characteristics (Ta=25°C)Symbol Min.Typ.Max.Unit Test ConditionsBVCBO400--V IC=100uABVCEO400--V IC=1mABVEBO6--V IE=10uAICBO--100nA VCB=400VIEBO--100nA VEB=4VICES--500nA VCE=400V*VCE(sat)1--375mV IC=20mA, IB=2mA*VCE(sat)2--750mV IC=50mA, IB=5mA*VBE(sat)--750mV IC=10mA, IB=1mA*hFE140--VCE=10V, IC=1mA*hFE250-300VCE=10V, IC=10mA*hFE345--VCE=10V, IC=50mA*hFE440--VCE=10V, IC=100mACob-46pF VCB=20V, f=1MHz*Pulse Test : Pulse Width ≤380us, Duty Cycle≤2%Page No. : 2/3 Characteristics CurvePage No. : 3/3 SOT-89 DimensionImportant Notice:• All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of HSMC.• HSMC reserves the right to make changes to its products without notice.•HSMC semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems.• HSMC assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. Head Office And Factory :•Head Office (Hi-Sincerity Microelectronics Corp.) : 10F.,No. 61, Sec. 2, Chung-Shan N. Rd. Taipei Taiwan R.O.C.Tel : 886-2-25212056 Fax : 886-2-25632712, 25368454•Factory 1 : No. 38, Kuang Fu S. Rd., Fu-Kou Hsin-Chu Industrial Park Hsin-Chu Taiwan. R.O.CTel : 886-3-5983621~5 Fax : 886-3-5982931•Factory 2 : No. 17-1, Ta-Tung Rd., Fu-Kou Hsin-Chu Industrial Park Hsin-Chu Taiwan. R.O.CTel : 886-3-5977061 Fax : 886-3-5979220。
bk控制器使用说明书
BOKANG ®ELECTRON FIRE CONTROL UNITJB-QB-BK8000火灾报警控制器（联动型）产品使用说明书西安博康电子有限公司XI’AN BOKANG ELECTRONIC CO.,LTD目录1 概述 (1)2 特点 (1)3 主要参数 (1)4 安装 (2)4.1 安装方式 (2)4.2 外形尺寸 (2)5 结构和功能 (2)5.1 结构 (2)5.2 功能 (2)5.2.1 报警显示盘 (2)5.2.2 回路板 (2)5.2.3 专线控制盘 (3)5.2.4 总线控制盘 (3)5.2.5 气体灭火控制盘 (3)5.2.6 打印机 (3)5.2.7 电源 (3)6 系统设计与说明 (4)6.1 系统组成和布线框图 (4)6.2 系统布线和设计要求 (4)7 现场调试步骤 (4)7.1 绝缘电阻测量 (4)7.2 编址单元编址 (5)7.3 控制器静态测量 (5)7.4 控制器空载通电检测 (5)7.5 系统配置 (5)7.6 编址单元登记 (5)7.7 联动功能测试 (5)8 操作使用说明 (6)8.1 正常监视状态 (6)8.2 液晶屏亮度调节 (6)8.3 故障 (6)8.4 火警 (7)8.5 联动 (7)8.6 菜单操作 (9)8.6.1 联动 (9)8.6.2 设置 (9)8.6.2.1 日期与时钟 (9)8.6.2.2 故障部件隔离 (9)8.6.2.3 开关打印机 (10)8.6.2.4 自动手动设置 (10)8.6.2.5 安装设置 (10)a. 回路部件自动登记 (10)b. 单个地址手动登记 (10)c. 联动逻辑编程 (11)d. 总线联动对应关系设置 (11)e. 汉字注释手动设置 (11)f. 本机地址 (11)g. 直接控制故障检测设置 (12)h. 组网工作模式 (13)i. 回路数控编址 (13)8.6.2.6 出厂设置 (13)a. 系统配置 (14)b. 回路控制 (14)c. 清除处理 (14)d. 设置一级密码 (14)e. 设置二级密码 (14)8.6.3 查询 (14)8.6.3.1 注册登记地址查询 (15)8.6.3.2 被隔离部件查询 (15)8.6.3.3 系统配置查询 (15)8.6.3.4 联动编程查询 (15)8.6.3.5 直接控制故障检测查询 (16)8.6.3.6 组网控制器查询 (16)8.6.3.7 汉字注释查询 (16)8.6.3.8 历史记录 (16)8.6.4 测试 (16)8.6.4.1 回路部件状态信号值 (17)8.6.4.2 探测器模拟量曲线 (17)8.6.4.3 回路状态信号浏览 (17)8.6.4.4 数据查询 (17)8.6.4.5 探测器类型状态 (17)8.6.4.6 报警声光 (17)8.6.4.7 烟感数控标定 (18)8.6.4.8 烟箱检验 (18)9 联动逻辑编程语句格式 (18)10 使用与维护 (20)11 运输、储存 (20)12 随机附件 (20)13 其它 (20)1概述JB-QB-BK8000火灾报警控制器（联动型）（以下简称控制器）是我公司为了满足火警市场的不断发展需求而研制开发的新产品。
卡博特炭黑
卡博特炭黑德固赛炭黑：普通色素槽法炭黑：特黑4, 特黑4a, printex u, printex v, printex 140u, printex 140vprintex u 和ppintex v 、140v中等黑度的主色和调色碳黑，用于涂料和油墨，印刷和复印油墨、复写纸、打印色带、塑料和合成纤维。
德固赛炭黑：普通色素槽法炭黑：特黑4, 特黑4a, printex u, printex v, printex 140u, printex 140v，50L,900Lprintex u 和ppintex v 、140v中等黑度的主色和调色碳黑，用于涂料和油墨，印刷和复印油墨、复写纸、打印色带、塑料和合成纤维。
分散性能好，光泽度佳，耐高温。
环保，通过SGS认证。
卡博特炭黑M1400 BP1400 M1300 BP1300 M1000 BP1000 M900 BP900 M880 BP880 M800 BP800 XC-72 XC-72R M-L BP-L R660R R660 R400R R400M-H R330R R330 E-415 M430 BP430 D430R250R R250 R99R R99 M280 BP280 M120 BP120 M1100 M700 R300 R N115 E-12 E-8 ES90B M1500 XC-68 XC-200XC-305 N330 N774 N110 N375 N220 N347 N326 N762 N134 N66 0 N550 N717 N650 N234 N683 N772 SP5000SP6000 N339 N375 SP5000A N121 N539 SP6400 V1463BP2000 M570 BP470橡胶用炭黑N115,N220,N234,N330,N550,N660,N774,SP5000等涂料用炭黑M1300,M1100,M900,M-L,R660R,R400R等油墨用炭黑DL-430-,M-E,M-H,R400R,R99R,VXC72,VXC72R等塑料用炭黑DL-8,DL-3,DL430,V9A32,M717,BP800,BP900,BP2,BP7,BP280等导电炭黑 VXC305，VXC605，VXC72，VXC500，BP2000等原包装，高浓度，易分散韩国KCB 进口：HI BLACK 50L\HI BLACK 900L 高黑度 蓝色相 分散性好通用于塑料行业包括:LDPE 、HDPE 、PP 、EC 、PS 、SAN 、PMMA 、PU 及软\硬质PVC 塑料着色用色素炭黑色母粒吹膜母粒推荐使用 HIBLACK 30L 易分散的中色素碳黑，用于水性柔版印刷油墨，塑料和色母生产。
超同步GA手册
第一章序言感谢您购买北京超同步科技有限公司生产的BKS伺服控制器。
BKS伺服控制器是北京超同步科技有限公司研制、开发生产的高质量、多功能、低噪音的交流伺服控制器。
BKS 伺服控制器是鼠笼式电机（IM）的伺服控制器，可对普通鼠笼式电机和变频电机的位置、转速、加速度和输出转矩通过编程方式进行控制，BKS伺服控制器的研制成功为传动控制领域带来了生机。
BKS伺服控制器核心采用32位CPU对电机全数字控制。
电机能够以极低的速度运行（1rpm甚至1/8rpm）。
具有RS232和RS422两种通讯接口，22KW以下内置制动单元。
具有按标准配置、用于定位的码盘接口和用于速度、位置跟随的第二码盘；用于顺序控制的12点输入、8点输出接口及模拟量输入输出接口等。
因此能实现对鼠笼式电机进行高性能的控制。
不仅能够满足普通变频器所能达到的技术指标，而且能够应用在例如数控铣床的进给轴这种要求定位精度非常高的领域。
在数控机床、电动汽车等领域应用前景十分广泛。
在使用BKS伺服控制器之前，请您仔细阅读该手册，以保证正确使用。
错误使用可能造成控制器运行不正常、发生故障或降低使用寿命，甚至发生人身伤害事故。
因此使用前应反复阅读本说明书，严格按说明使用。
本手册为随机发送的附件，务必请您使用后妥善保管，以备今后对控制器进行检修和维护时使用。
1.1开箱检查注意事项在开箱时，请认真确认：在运输中是否有破损现象；控制器铭牌的型号、规格是否与您的订货要求一致。
如发现有遗漏或不相符的情况，请速与供货商联系解决。
1.2 控制器的铭牌在控制器箱体的右下方，贴有标示控制器型号及额定值的铭牌，铭牌内容如图1-1所示1.3 控制器型号说明1.4 安全注意事项“危险”与“注意”的定义：危险! 如果没有按要求操作，可能造成严重设备损坏或人员伤害注意! 如果没有按要求操作，可能造成中等程度的人员伤害或轻伤，或造成物质损失BKSC-47P5GA图1-1 控制器的铭牌1.4.1 安装1.4.2 配线1.4.3 维护1.5 使用的注意事项1.5.1 关于电动机及机械负载1、与工频运行比较北科伺服控制器为电压型控制器，输出电压是PWM波，含有一定的谐波。
中外灰铸铁牌号对照
RE(稀土合金) 0.02-0.03 0.02 0.03-0.1 0.03-0.05
其他 — — — — —
基体组织
退火铁素体 退火铁素体 退火铁素体 珠光体+铁素体 正火珠光体 混合组织
＜0.025 0.03-0.05 ＜0.02 ＜0.03 0.04 0.06-0.1
＜0.025 0.03-0.05
化学成分（质量分数）（％） 铸件壁 厚 /mm
C
3.4-3.9 3.3-3.5 3.2-3.5 3.2-3.5 3.2-3.5 3.1-3.4 3.0-3.3 3.0-3.3 2.9-3.2 2.8-3.1 2.9-3.2 2.9-3.2 2.8-3.1 2.8-3.1 2.8-3.1 2.7-3.0
中外灰铸铁牌号对照
中国 国际标注化 （GB/T 组织 ISO 9439-1988) 185：1988 HT100 (HT10-26) HT150 (HT15-33) HT200 (HT20-40) HT250 (HT25-47) HT300 (HT30-54) HT350 (HT35-61) 100 150 200 250 300 350 美国[ASTM A48/A48M-03 （2008）] No.20 F11401 No.25A F11701 No.30A F12101 No.35A F12401 No.40A No.45A F13301 No.50A F13501 俄罗斯 欧洲(EN 日本 （JIS （ Г ОС 1561：1997) G5501-1995) Т 1412） GJL-100 JL-1010 GJL-150 JL-1020 GJL-200 JL-1030 GJL-250 JL-1040 GJL-300 JL-1050 GJL-350 JL-1060 FC 100 FC 150 FC 200 FC 250 FC 300 FC 350 с ч 10 с ч 15 с ч 20 с ч 25 с ч 30 с ч 35
BK使用说明书详解
使用说明书JW-BK系列静态容量法比表面及孔径分析仪目录1.原理及方法1.1氮吸附比表面测定方法1.2静态容量法2.仪器结构与安装2.1机型及配置2.2 结构2.3硬件安装2.4软件安装3.测试界面功能详细说明3.1文件（F）3.2设置（C）3.3操作（D）3.4查看（V）3.5窗口（W）3.6帮助（H）3.7新建3.8打开3.9保存3.10设置界面的显示效果3.11设置系统固定参数3.12设置吸附、脱附参考压力3.13开始吸附3.14终止吸附3.15开始脱附3.16终止脱附3.17数据预览3.18打印3.19关于3.20阀门控制3.21予抽3.22充气3.23升降控制3.24当前气压3.25实验开始和终止时间3.26页面上实验过程的实时显示4.实验程序4.1装样和称样4.2样品管安装4.3予抽4.4预处理4.5样品条件与仪器参数设定4.6存储路径设定4.7实验项目及压力设定4.8液氮杯及密封4.9开始试验4.10实验过程实时显示4.11实验数据预览4.12实验结束4.13重量复核4.14数据保存4.15实验结果及测试报告4.16打印5. 真密度测试6.BK系列不同产品的若干差异6.1预处理位置及操作方法6.2传感器类型及显示方法6.3压力设置及平衡时间的控制方法6.4具有微孔分析功能的产品6.5双样品测试6.6多工作站7.影响测试结果的因素7.1样品本身因素7.2预处理的充分与否7.3样品称样量及精度7.4真空度7.5真空泄漏7.6温度7.7气压7.8液氮纯度7.9液氮杯的密封7.10温度延时7.11样品管的位置7.12测试条件的选择8．仪器维护及常见故排除8.1 真空系统维护8.2 充气速度调整8.3 防止样品抽飞8.4真空抽不上8.5真空阀门不密封8.6管路的污染8.7预处理系统结构与故障9.安全注意事项10.微孔测试10.1微孔测试程序10．2吸附泵的应用10.3微孔测试报告【附录1 】物理模型及分析方法使用说明书简单说明：本说明书是针对JW-BK系列比表面及孔径分析仪而编写的，该系列的仪器是采用低温氮吸附和静态容量法的原理设计的，这是国际上通用的方法，与美国康塔公司、麦克公司生产的比表面及孔隙度仪在原理和功能上都是相同的，但是在具体的结构与操作与软件细节上，各有特点，本使用说明书对本机尽量做详尽的说明，目的是帮助用户用好仪器，知其然并知其所以然，为提高中国仪器的技术水平和使用水平做出努力。
马克特（Mactech）重型可移动工具机操作手册与零件列表，序列号 ______说明书
TABLE OF CONTENTSSection Page SAFETY INSTRUCTIONS:2 INTRODUCTIONMachine Specifications3Functions,Tooling,Drive3&4 Picture of Heavy Duty Portable Mill4Illustration of Heavy Duty Portable Mill5 MACHINE SET-UPAssembly Procedure6Installing Motor6&7 Hydraulic Power Set Up7 MACHINE OPERATIONHole Drilling,Boring,and Chamfering8Resurfacing and Milling9Machine Maintenance,Record of Use10 APPENDIX:PARTS/DIAGRAMSHeavy Duty Portable Mill11Servo Drive12Heavy Duty Portable Mill Quill Housing13SAFETY INSTRUCTIONS•Wear protective clothing,including safety glasses and steel toe boots.•DO NOT allow loose clothing or long hair near machine operations.•Keep work site and machine e brush to remove chips.DO NOT use hands or air hose.•Ensure adequate clearance around pipe before mounting milling machine.•Support machining surface for total machine weight.•DO NOT rush the job.Read this manual and understand the operating procedure beforeattempting any cutting operation.Call our toll freenumber(1-800-328-1488)if any problems arise.•Before connecting the hoses to the machine,be sure the following components are tightly secured:slide,tool bits,motor mount,and vertical feedsupport angle bracket.•Be sure the mill is completely secured to the work surface before starting the machine.•During actual machine operation,DO NOT touch or rest your hand on or near any moving parts orsharp edges.•Disconnect air hose or hydraulic power source BEFORE dismounting lathe from pipe.•NEVER MOVE MACHINE WHILE CONNECTED TO AIR OR HYDRAULIC SUPPLY.ALWAYS turnoff control valve and disconnect hoses BEFOREattempting to move the machine.INTRODUCTIONGeneral DescriptionMactech Heavy Duty Portable Mills are designed tomake on-site,close tolerance machining costeffective.Our mills can be clamped,bolted,ormagnetically attached directly onto the workpiece andmounted in any direction.Infinitely variable powerfeed is available on the vertical feed slide assembly. MACHINE SPECIFICATIONSCapabilities&FunctionsCapabilities•Drilling•Chamfering•Boring•TappingFunctionsMactech Heavy Duty Portable Mill are used toperform gamma plug installation,stud removal,thermoweld installation,and numerous other millingjobs.The milling machine can machine steel and various alloys,stainless steel,aluminum,copper-nickel,nickel-copper-iron,and bronze.ToolingHigh speed tool steel bits,drill bits and milling bits ordifferent sizes are available for most machiningoperations.Mactech stocks many standard tool bitconfigurations.Frame ComponentsThe milling head assembly feeds verticallyalong the cast iron feed support angle bracketinto the work piece.The bracked is attachedto the steel base plates,which can bepositioned for precise alignment.Both theextra and super duty models include additionalbracket supports.Vertical SlideThe slide is made of cast iron,comprised of ways andsaddles with adjustable gibs,and a full length feedscrew.Drive Assembly•In-Line Air Drive(97RPM max),also includes air caddy.•Hydraulic drive(137RPM max).Mactech Heavy Duty Portable MillView of Heavy Duty Portable Mill powered by hydraulic drive.Hand crank provides vertical feed.Reference No.Part Description No.1Tool Bit No.2Quill No.3Motor Mount No.4Hydraulic Motor No.5Vertical Slide Support &Bracket No.6Vertical Slide Support &Saddle No.7Steel Base Plates Model:Weight Travel HD Mill220lbs Vertical Travel 6”EHD Mill262lbs Vertical Travel 12”SHD Mill306lbs Vertical Travel 18”Air/Hydraulic Drive25lbs Servo Drive 25lbs 1234567MACHINE SET-UPRead SAFETY INSTRUCTIONS on Page1.Assembly ProcedureClear worksite of all obstructions and clean area.Assemble aluminum base components(if needed)and installon working surface(see below).Installation on Curved Surface(In-Line Pipe):1.Attach aluminum saddle to steel base by wrappingchains around pipe.Note:Have partner hold base while connectingchains around pipe.2.Square and level base to pipe surface(if necessary).3.Attach cast iron vertical support bracket and slide tothe steel base.4.Square and level base(if necessary).Installation on Flat Surface:1.Attach vertical support bracket to steel base and/or flatsurface(bolt,tack weld,clamp,or magnetically attach).2.Square and level base.Installing MotorCAUTION!Control Valve must be turned OFF beforeinstallation of motor.1.Insert motor so that keyed shaft aligns with the quillkeyway.Tighten motor mount screws.2.With control valve off,connect hoses to power supply/airsupply.Test run motor to check speed.HYDRAULIC POWER SUPPLY SET-UP**NOTE:See“Mactech Hydraulic Power Supply Handbook”for further information.1.Select230or460outlet.See inside electric controlbox for directions on how to change voltageconnections.**CAUTION:All electrical work must be performedby a qualified electrician.2.Connect hoses to couplings(#7).3.With pendant knob(#4)off and control lever(#5)neutral,turn off main switch.4.While viewing direction indicator(#2),turn on pendantknob.Shaft should spin in the direction of the arrow.If not,turn off pendant knob and main switch,changewiring rotation,and re-attempt step#3.When spinningproperly,the power supply is ready to use.SP ECIFIED COMPONENTS1.Main Switch(Control2.Motor Direction Indicator3.Hydraulic Fluid Reservoir4.Pendant On/Off Knob5.Pendant Control Lever6.Pressure Release Lever7.Couplings,Female/Male8.Fluid Sight GlassHydraulic Power Supply&Remote ControlMACHINE OPERATIONRead SAFETY INSTRUCTIONS on Page1.Note:The hand crank should offer some resistance while turning.If it is too loose or tight,the jam nuts may beslightly adjusted.Do not allow“slop”in the slides.Drilling and Sawing Holes1.Follow Set-Up procedures.Attach air or hydraulicsupply to the motor while control valve is OFF.Insertdrill chuck into quill and secure.Insert center drill bit,regular drill bit,spade bit or hole saw into chuck andsecure.Open control valve slowly to check functionand speed.e control valve to control cutting speed.To avoidchatter,do not allow saddles to extend beyondsupporting slides.If chatter vibration occurs,reducespeed.If tool bit(s)chip or become dull,replacee coolant when possible.CAUTION!The cutting operation is continuousuntil terminated by the operator.To stop machineduring cutting,back bit away from material,thenclose control valve.This will reduce tool pressureand potential gouging.3.Close control valve to stop motor.Disconnecthoses.Back tool to FULL OUT POSITION.Boring HolesFollow above procedures,with following exception:Replace drill chuck with boring bar and bit.If desired,use dial indicator for precise hole alignment. Chamfering HolesFollow above procedures,with following exception:Replace drill chuck with boring bar and angledchamfering tool.If desired use dial indicator for precisehole alignment.Step cut to desired depth and chamfer.Tapping HolesFollow above procedure,with following exception:Replace drill bit with tapping e dial indicator forprecise hole alignment.Facing Flat Surfaces(longitudinal and cross slides required)1.Follow drilling set-up procedures,but replace drillchuck with facing mill or fly cutter and bit.Opencontrol valve slowly to check function and speed.2.Turn crank on vertical slide to bring bit down tosurface.To avoid chatter,do not allow saddles toextend beyond supporting slides.e control valve to control cutting speed.If chatteror vibration occurs,reduce speed.If tool bit(s)chip orbecome dull,replace e coolant whenpossible.CAUTION!The cutting operation is continuousuntil terminated by the operator.To stopmachining process during cutting,back bit away frommaterial,then close control valve.This will reducetool pressure and potential gouging.4.Close control valve to stop motor.Disconnect hoses.Back tool to FULL OUT POSITION.Milling Flat Surfaces(longitudinal and cross slides required)Follow above procedures,with following exception:Replace cutter with tool shank holder and end mill oranother appropriate tool.Operation CompletionClose control valve.Disconnect air or hydraulicsupply.To remove portable mill follow set-updirections in reverse.MACTECH HEAVY DUTY PORTABLE MILLMACTECH Heavy Duty Portable Mill Operating Manual 10Machine MaintenancePrevent corrosion by cleaning machineexterior witha solvent,then apply rust inhibitors and store in a dry area.Grease internal gears regularly,depending on use.NOTE:Mactech recommends sendingthe machine to our service facility after every 250machininghours for inspection and tune-up(nominal fee applies).•RECORD OF MACHININGDate Hours Date Hours Date Hours TOTAL TOTAL TOTAL Parts InformationUse the attachedparts diagrams to order replacement parts.When ordering parts please include the following information:type of machine,serial number,contact person,phone/fax number,shipping address,date of purchase,and paymentinformation.。
北京蓝卡产品介绍
运用在停车场中的900M 运用在停车场中的900M
北京蓝卡不停车收费停车场系统
2.4G远距离读卡器 2.4G远距离读卡器
工作条件：-20℃ 工作条件：-20℃~70 ℃相对湿 度≤90％ 90％ 工作频段：2.4GHZ 工作频段：2.4GHZ 读卡方式：有源卡主动发送数据， 读卡器接收数据。 读卡距离：12~70米（全向） 读卡距离：12~70米（全向） 1~170米（定向） 1~170米（定向） 识别速度：200Km/h 识别速度：200Km/h 通讯速率 ≤1ms
BP-2002K 坚固型汉字无线传输巡检器 BPBP-2002K属于无线上传数 BP-2002K属于无线上传数 据、无线下载参数、支持输 入的汉字机，环境温度 20℃～+70℃；相对湿度 20℃ +70℃ ≤90%。 90%。 外 观： 112mm×48mm×24mm。 112mm×48mm×24mm。 重 量：170±10g。 量：170±10g。 电 池：使用3.6V 900mAh 池：使用3.6V 充电锂离子电池。 信息存储量：4M/8M.可扩充 信息存储量：4M/8M.可扩充 （4M可存储2万条记录） 4M可存储2 配合BS-1000通讯座使用 配合BS-1000通讯座使用
BP2002H 汉字机
BP-2002H是一款带有112x64点阵， BP-2002H是一款带有112x64点阵， 7x4汉字，背光 7x4汉字，背光 屏幕、支持数字及 字母输入、可以设置下载参数的巡 检器。 BP2002H 汉字机使用环境 温度 -20℃～+70℃；相对湿度 20℃ +70℃ ≤90% 。使用3.6V 900mAh充电锂 。使用3.6V 900mAh充电锂 离子电池 ，信息存储量4M，可扩 ，信息存储量4M，可扩 充到32/64M,掉电不丢失 充到32/64M,掉电不丢失 数据。支 持BS-1000通讯座无线上传数据， BS-1000通讯座无线上传数据， 有线下载参数。
iberville c44 铁接头 - 技术手册说明书
Metallic cable glands suitable for jacketed and non-jacketed metal clad and Teck 90 cables designed for optimum integrity in general and industrial applications.Certifications / Standards:Features and benefits:• Excellent pull-out strength • Robust metallic construction• Quick and easy installation without disassembly • Provides grounding continuity of cable armor viaConforms to:• CSA C22.2-18.3/-94.2 and UL514B/50E -Wet and Dry Location• RoHS (Restriction of Hazardous Substances Directive) 2011/65/EU/ Incorporating 2015/863 amendment to Annex IICompatible with cable types:• Teck 90• Type MC (aluminum/steel)-Jacketed interlocking armor (MCI, MCI-A) -Jacketed corrugated metal clad (MCC)• ACWU90 / ACGWU90• AC90 / ACG90 IIAluminum cable fittings for armoured and Teck 90 cablesNote: Product must be installed in accordance with applicable national and local electrical codes.Bold numbers are metric; numbers in parenthesis are in inches.Product selectionSpecification guideInstallation Instructions—03 The armor stop may need to be removed prior to this step if the conductor bundle does not pass through. Feed the cable throughthe cable gland and push until the cable armor hits the armor stop or body.—04 Tighten the gland nut to the specified torque in the table or until you obtain an appropriate seal. The sealing ring should seal evenly around the cable’s outer jacket. Ensure the cable remains centered as much as possible to obtainan optimal seal.—01 Select the appropriate cable gland to accommodate to enclosure and cable used. Determine the working length needed insidethe enclosure then prepare the cable as shown. Expose the appropriate length of armor, referring to column L of the Specification Guide tableon page C45. See dimensions 'L' .—02 Install the cable gland to the enclosure. This could be in a threaded hole or usinga locknut. The locknut shall be hand-tightened and then further tightened 1/4 turnwith appropriate tools.Fitting Selection GuideFitting Selection Guide (continued)Fitting Selection Guide (continued)。
BK系列稳压稳流电源
BK 系列稳压稳流电源BK-605D 说 明 书常州百科电子有限公司BK 直流稳压稳流电源使用说明书一、概述 BK 系列晶体管直流稳压稳流电源，采用线性变换整流预稳技术，采用基准电压悬浮迭加技术，使输 出电压可以从零伏起调，得到连续可调的直流输出电压。
采用稳流保护法，可使输出电流连续可调，操 作方便简捷，其体积小重量轻，各项性能指标达到同行先进水平。
可广泛应用于直流电机测功机配套使 用，直流电机检测、调试、生产、老化，继电器、电解电容等电子器件检测、调试、生产、老化，院校、 科研实验室、工业自动化、军事、航空航天、铁路、通信等领域。
二、主要技术性能指标 1、工作条件： 环境温度：—10℃—40℃ 相对湿度：≤85% 输入电压：AC220±10% 2、技术指标： 输出电压：0—60V 输出电流：0—5A 负载效应：≤5‰ 源 效 应：≤5‰ 周期与随机漂移： Vp-p≤100mV CC≤200mV 三、工作原理 电源主回路主要有桥式整流、高压滤波、高频开关、高频变压器隔离变压、高频整流、高频滤波等 部分组成。
1、交流电压经桥式整流电路整流滤波后，得到一不受控的直流电压，经过由 IGBT 管组成的桥式开 关电路处理，变为高频脉冲，经高频隔离变压器变压，再经高频整流，滤波后，得到直流电压输出。
输 出电压经采样网络采样反馈到控制电路，调控 PWM 输出到高频开关的脉冲宽度，来控制输出电压。
2、稳压电路：由电压误差放大器、电压取样电路和基准电压组成。
将输出电压取样后同基准电压分 别加到电压误差放大器的“—”、“+”输入端，当输出电压下降时，误差放大器输出信号增大，经过 驱动后，使得高频开关的脉冲宽度增大，从而将输出电压升高达到稳定；反之，当输出电压升高时，误 差放大器输出信号减小，经过驱动后，使得高频开关的脉冲宽度减小，从而将输出电压下降达到稳定。
3、稳流电路：本稳流电路主要用于电源的过流保护，由电流误差放大器、电流取样电路和基准电压 组成。
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Description
• For 1/4" x 1-1/4" and 5mm x 20mm fuses • All holder bodies have the option of using 1/4" x 1-1/4" or 5mm x 20mm carriers
• Withstands 15 to 20 lbs-in torque to mounting nut when mounting fuseholder to panel • High temperature, flame retardant, Thermoplastic meets UL 94 VO
Agency Information
• UL Recognized:IZL T2, E14853• CSA Component Acceptance:Class 6225-01, File 47235
Fuseholders
HTB Panel Mount Series
Replacement Parts
Maximum Panel Thickness
Body Type
Inch Millimeters
HTB-20.307.62HTB-30.307.62HTB-40.125 3.18HTB-50.125 3.18HTB-60.307.62HTB-80.125 3.18HTB-9
0.125
3.18
SPECIFICATIONS
Product Current Voltage Fuse Quick Code Rating Rating Size Connect HTB-X2I 15A 250V 1/4" x 1-1/4"3/16"HTB-X4I 15A 250V 1/4" x 1-1/4"3/16"HTB-X6I 20A 250V 1/4" x 1-1/4"1/4"HTB-X8I 20A 250V 1/4" x 1-1/4"1/4"HTB-X2M 15A 250V 5mm x 20mm 3/16"HTB-X4M 15A 250V 5mm x 20mm 3/16"HTB-X6M 16A 250V 5mm x 20mm 1/4"HTB-X8M 16A
250V
5mm x 20mm 1/4"
Fuseholders
HTB Panel Mount Series
Visit us on the Web at
3601 Quantum Boulevard Boynton Beach, Florida 33426-8638
T el:+1-561-752-5000 T oll Free:+1-888-414-2645 Fax:+1-561-742-1178
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
OC-2580 5/02© Cooper Electronic Technologies 2002
PACKAGING CODE
Packaging Code
Description
Blank 10 pieces of fuseholders packed into a carton
BK
100 pieces of fuseholders packed into a cardboard shelf package。