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钢结构分部分项划分表

钢结构分部分项划分表
鲁GG—034钢构件组装检查记录(钢平台、钢梯和防护钢栏杆)
鲁GG—036钢构件预拼装检查记录
鲁GG—037钢结构构件安装检查记录
压型金属板
按层划分为一检验批
鲁GG—063压型金属板工程检验批质量验收记录
钢结构涂装
按层划分为一检验批
鲁GG—064防腐涂料涂装工程检验批质量验收记录
鲁GG—044涂装质量检测报告汇总表
鲁JJ—126钢筋安装工程检验批质量验收记录表(II)
混凝土
按每层划分为一检验批
鲁JJ—038钢筋隐蔽工程检查验收记录
鲁JJ-010混凝土浇灌申请书
鲁JJ—133混凝土施工检验批质量验收记录表
鲁JJ—137现浇结构外观尺寸及偏差检验批质量验收记录表
装配式结构
按每层划分为一检验批
鲁JJ—141预制构件检验批质量验收记录表
鲁JJ—139装配式结构施工工程检验批质量验收记录表
一、建筑与结构工程施工
分部
子分部
分项
检验批
具体施工资料
地基与基础
钢结构
栓接钢结构
按单位工程划分为一检验批
鲁GG-047——分部(子分部)工程验收记录
鲁GG-050——分部(子分部)工程观感检查记录
鲁GG-051——分项工程质量验收记录
鲁GG—013工程定位测量记录
鲁GG—014标高抄测记录
鲁GG—021钢构基础复检记录
主体
砌体
填充墙砌体
按每层划分为一检验批
鲁JJ-079——分部(子分部)工程验收记录
鲁JJ-080——分部(子分部)工程观感检查记录
鲁JJ-081——分项工程质量验收记录
鲁JJ—020楼层平面放线记录
鲁JJ—021楼层标高抄测记录

Eagle Group CHRBL Series LavaRock Broiler 产品说明书

Eagle Group CHRBL Series LavaRock Broiler 产品说明书

EG9831Revised 05/10•100Industrial Boulevard,Clayton,Delaware 19938-8903U.S.A.••Phone:302/653-3000•(Foodservice)800/441-8440•(MHC/Retail)800/637-5100•Fax:302/653-2065(continued on Page 2)NOTE:INTENDED FOR OTHER THAN HOUSEHOLD USE.THIS COMMERCIALAPPLIANCE MUST BE INSTALLED WITHIN SURROUNDINGS AND VENTILATIONREQUIREMENTS AS DICTATED BY NATIONAL AND/OR LOCAL CODE.CAUTIONINSPECT CONTENTS IMMEDIA TEL Y AND FILE CLAIM WITH DELIVERING CARRIER FOR ANY DAMAGE.SAVE YOUR BOX AND ALL PACKING MATERIALS.YOU ARE RESPONSIBLE FOR DAMAGE TO YOUR UNIT IF RETURNED IMPROPERL Y P ACKED.PART #334976Gas CharbroilersLava Rock Broilers-CHRBL SeriesCeramic Briquette Broilers-CHRBC SeriesRadiant Broilers-CHRB SeriesIMPORTANT:BEFORE PLACING THIS APPLIANCE IN OPERATION,CONTACT YOUR LOCAL GAS SUPPLIER AS TO WHA T INSTRUCTIONS ARE TO BE FOLLOWED IF YOU SMELL GAS.THE INSTRUCTIONS OBTAINED SHOULD THEN BE POSTED IN A PROMINENT LOCATION.NOTE:This broiler is designed for installation as an independent HEAVY DUTY APPLIANCE and is notintended for residential use.CLEARANCE INSTRUCTIONS:•For use in non-combustible locations only –For use only on non-combustible counter tops,where minimum clearance from sides and back is 6˝(153mm).•The appliance area must be free and clear of all combustible items.•The unit must be leveled before placing it in operation.T o level the unit on an uneven surface to prevent rocking,adjustable feet have been provided.•When using gas broiler,keep the appliance area free from obstructions that could block the flow ofcombustible gases.Retain this manual for future reference.Contact this factory,the factory representative or a local service company to performmaintenance and repairs.FOR YOUR SAFETYDO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS ANDLIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE!IF YOU SMELL GAS:1.DO NOT TOUCH ELECTRIC SWITCHES2.EXTINGUISH ANY OPEN FLAME3.IMMEDIATEL Y CALL YOUR GAS COMPANYGAS CONNECTIONSInstallation Personnel:Check all connections and fittings on valves and tubing supplied as a part of this unit to make sure they did not come loose during shipment.A manual gas valve should be provided upstream within6feet of the appliance for shutting the gas off during servicing.A ground joint union should be provided between the house plumbing and the gas inlet to the appliance.A gas pressure regulator has been provided as a part of this appliance.It is factory pre-set for natural gas and is field adjustable for liquid propane gas.All plumbing should be clean and free of burrs and metal chips.All pipe connections should be made using a pipe joint compound resistant to the action of LP gases.A drip TEE must be used to collect any moisture or dirt in the gas.Upon completing the installation of this appliance,all the gas connections must be checked for gas e a solution of liquid dishwashing soap and water to check for leaks.This installation must conform with local codes,or in the absence of local codes with the National Fuel Gas Code ANSIZ223.1/NFPA-54,National Gas and Propane Installation Code,and CSA-B149.1as applicable.The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of1/2psig(3.45kPa).The appliance must be isolated from the gas supply piping system by closing it’s individual manual shutoff valve during any pressure testing of the gas supply piping system attest pressures equal to or less than1/2psig(3.45kPa).Provisions for proper air supply must be taken into account when installing the unit.Care should be taken so as not to obstruct the area in front,under or in rear of the unit.DO NOT PLACE BACK OF THE UNIT CLOSER THAN6˝(153mm)TO A WALL OR OTHER SURFACES.The appliance shall be located with respect to other equipment so it will have adequate clearances for servicing and proper operation.This unit is supplied with four(4)adjustable feet,which must be installed prior to operation.Four(4)threaded openings are provided on bottom of the unit to accept the threaded portion of the feet.Screw in the feet and tighten them securely. During operation,check the feet every sixty(60)days to assure that they are tight.Failure to use the feet will void warranty and could cause unsafe conditions.Note:Appliance must be installed under a ventilation hood.START UPDuring initial operation,the broiler will smoke until unit preservation oils and impurities are burned off.OPERATIONTurn valves on high to preheat unit before attempting to broil.Adjust valve to desired heat setting.You will have to experiment with grate location and valve setting for your meat product needs.It is recommended that the grates be put in a sloped position to start with.This will allow the grease to run down the grate into grease tray reducing the chance of flare-ups. Water pans must be checked frequently and water added as required.Hot water vapors rising from the water pans and through the combustion chamber reduce flare-ups.CAUTION...CAUTION...CAUTION!CHARBROILERS ARE HOT!!NEVER ATTEMPT TO CHANGE LOCATION OR REMOVE GRATES WHILE PRODUCTS ARE COOKING.FLARE-UPS CAN OCCUR UNEXPECTEDLY.TURN OFF CHARBROILER AND ALLOW TO COOL BEFORE ATTEMPTING TO REMOVE OR REPOSITION GRATES.GRATE LOCATIONGrate may be raised or lowered by adjusting location of grate hooks on back splash.Grate may be turned over for different grid e gloves or potholder to reposition grates.BURNER ADJUSTMENTTurn burner valve to high position.Decrease openings of air shutters to give soft blue flame having yellow tips,and then slowly increase openings to a point when the yellow tips disappear and a hard blue flame is obtained.TEMPERATURE ADJUSTMENTSections of broiler may be set at different temperatures.It is possible to have a high heat or searing section while having a low heat finishing or holding section.For searing operation,set valves for section on or close to high setting.For holding or finishing,set valves at lower setting.By experimenting with different settings,you will determine which one will suit your specific needs.WATER PANThe water pan is located at the bottom of broiler.Some models may have two water pans.They are removable by pulling out from front of unit.It is important that water be kept in pan during operation and added as required.The water helps reduce flare-ups and catches grease.CHECKING FOR GAS LEAKSUse soap and water solution to check for gas leaks.Check entire gas piping for leaks.Do not use matches,or other sources of ignition to check for leaks.AIR INTAKEAir for combustion enters from the bottom of charbroiler.Do not store items under unit or obstruct this area.REPAIRS AND MAINTENANCEContact the factory,a factory representative,or a local service company for repairs and maintenance.CLEANINGClean daily or more frequently if required.Remove grate section and wash in a sink.Brush out carbon particles.RemoveRADIANTCHARBROILERLAVACHARBROILERCERAMICCHARBROILERLIGHTING AND SHUTDOWN INSTRUCTIONS VALVES WITH STANDING PILOTSBefore attempting to light the appliance,the shall be opened.Turn pilot valves on and light pilot burners using a lighting wand or taper.If pilots or burners go out,turn off all gas and wait5(five)full minutes before attempting to re-light.Before using this appliance,the pilots must be adjusted.Do this by turning the control adjustment screw in one pilot,adjust the valve,and use the lighting wand to light that pilot burner.Adjust the size of the pilot flame-repeat for each pilot valve.When lighting the burners by turning on the burner knobs,always make sure the burner has lit properly from the pilot by looking through the observation port.When shutting the appliance down for long periods of time,shut off all the burner valves;then shut off all the pilot valves.NOTE:This appliance is shipped from factory equipped for Natural va rock,ceramic briquette,and radiant models require6˝WC pressure.For conversion to propane,see the instruction plate on appliance or instructions below.PROPANE GAS CONVERSION–MODELS WITH STANDING PILOTSThis broiler is shipped from the factory with fixed Orifice Hoods for use on Natural Gas.To convert to Propane Gas,install the burner Orifice Hoods supplied.1)Remove grates,radiants,and burners.2)Remove Natural Gas Hoods:Lava and Ceramic Briquette Broiler CHRBL and CHRBC Series:Remove Natural#43drill size Orifice and install Propane Gas#53drill size Orifice marked in red.Radiant Broiler CHRB Series:Remove Natural#32drill size Orifice and install Propane Gas#50drill size Orifice marked in red.3)Re-install the burner(s),radiants,and grates.4)Change the convertible pressure regulator to Propane Gas by removing slotted or hex threaded plug from pressureregulator.Invert the plug and reinstall.The letters LP should be visible.The regulator is now set for10˝WC.5)Adjust the Standing Pilot(s)flame height for Propane by turning the screw located on the pilot valve body.(continued on back page)•100Industrial Boulevard,Clayton,Delaware 19938-8903U.S.A.• •Phone:302/653-3000•(Foodservice)800/441-8440•(MHC/Retail)800/637-5100•Fax:302/653-2065Gas Charbroilers 11223342145566778810101314161715181911111212131415161719231899Charbroiler Lava Rock Series &Ceramic Briquette Series (End)。

0909库存

0909库存

51001 50601
3
506架上
506架下 506架下
10
506桌下 走廊 506架下 架中
电线
中央控制器
架中 50610 506架上 506架上 506架上 506架上 506架上 506架上 506架上 506架上 50611 510呆 50612
台 台 广播控制台输入模块 台 中央控制输入模块 台 留言输入模块 台 音乐输入模块 台 继电器模块 台 继电器模块 台 控制继电器模块 台 功放 台 功放 台 功放 台
0909月
器材代码 品名(型号) 001028 13VG550T镜头 13VG308AS镜头 002001 LHM0606/10 002003 LHM0610/00 002004 防护罩 006101 24V电源 DC 24V 2A 电源 006301DCN六芯插头 006309 七芯插头 六孔插座 006401 综合线(LBB4116) RG58线 006406 RVS2*0.5 RVV2*1.0 RVV2*2.0 RVS2*1.0 RVS2*1.5 RVV4*0.75 RVV4*1.0 RVV8*1.0 SYV-75-5-1 SYV-75-5-2 LBB1228/00 B12804 LBB1280/40 B12820 LBB1282/00 B12830 LBB1283/00 B12840 LBB1284/00 B12850 LBB1285/00 B12861 LBB1286/10 B12870 LBB1287/00 B12871 LBB1287/10 B12880 LBB1288/00 B13424 LBB1342/40 B13434 LBB1343/40 B13484 LBB1348/40 LBB1355/00 LBB1356/00 B13633 LBB1363/30 B13650 LBB1365/00 B13660 LBB1366/00 LBB1377/00 LBB1903/10 LBB1906/10 LBB1912/10 LBB1914/20 B19200 LBB1920/00 B19251 LBB1925/10 LBB1930/20 LBB1935/00 B19380 LBB1938/00 LBB1938/20 LBB1946/00 LBB1950/10 LBB1956/00 器材代码 品名(型号)

派克液压密封件说明书

派克液压密封件说明书

派克汉尼汾公司版权所有未经许可不能摘录,翻印。

保留修改权利2021年6月警告销售条件本样本中产品和/或系统或相关产品出现故障,选型不当或使用不当,均可能导致人身伤亡和财产损失。

本文档以及由派克·汉尼汾公司及其子公司和授权经销商提供的其他资料,为具有技术知识的用户提供进一步研究所需的产品和/或系统选项。

重要的是,用户必须对您的应用进行全面的分析,并对当前产品样本中与产品或系统相关的资料进行评估。

由于工作条件以及产品或系统的多样性,用户必须自行分析和测试,并独自承担一切后果,包括:产品和系统的最终选型以及确保满足应用的所有性能、安全和警告等方面的要求。

派克·汉尼汾及其子公司可能会随时对本样本中的产品,包括但不限于:产品的特性、产品的规格、产品的结构、产品的有效性以及产品的价格作出变更而不另行通知.本样本中的所有产品均由派克·汉尼汾公司及其子公司和援权经销商销售。

与派克签订的任何销售合同均按照派克标准条件和销售条件中规定的条款执行(提供复印件备索)。

本公司的密封件,只能在本公司的文件资料述及的应用参数范围与接触介质、压力、温度和存放时间相一致的情况下才能使用。

在规定的应用参数范围外使用以及错误选用不同的材料都可能导致密封件寿命的缩短以及设备的损坏,甚至更严重的后果(如生命安全,环境污染等)。

样本中所列出的工作压力、温度范围、运动速度是极限值,它们之间相互关联、相互影响;在极端的工况下,建议不要同时把各个参数都同时用到极限值。

对于特殊的要求(压力、温度、速度、介质等),请联系派克汉尼汾公司以咨询合适的密封结构、材料、配置、安装建议等。

由于诸多工作参数会影响到流体传动系统及密封元件,这些设备的制造商必须在实际工作条件下测试、验证并批准密封系统的功能与可靠性。

此外,对于不断出现的新的介质(液压油、润滑脂、清洗剂等),用户特别注意它们与目前所用的密封件弹性体材料的兼容性。

我们建议用户在大批量应用之前,在厂内或现场先做密封材料的兼容性能测试,作为密封产品与系统供应商,我们建议用户遵循我们的这些建议。

钢结构资料目录--省规范版

钢结构资料目录--省规范版

山东省建筑工程施工技术资料组卷管理暂行规定【第十三卷】钢结构工程施工技术资料第十三卷封面:建筑与结构工程施工技术资料鲁TY封面中横线上填写“钢结构工程施工技术资料”第十三卷目录:建筑工程施工技术资料目录(通用)按《建筑工程施工技术资料组卷总目录》中“钢结构工程施工技术资料”顺序登记1、鲁GG-001钢结构工程概况表2、鲁GG-002钢结构工程施工现场质量管理检查记录前面加:建筑工程施工技术资料鲁TY(封面)建筑工程施工技术资料目录(通用)附:各项制度、责任制、技术标准目录清单(施工现场有相关文件书籍)企业资质证书及相关专业人员岗位证书复(影)印件(第一次核查提供原件)施工图审查手续及审查报告(建设单位提供)勘察监督手续及审查意见通知书(建设单位提供)计量设备标定证及相关资料(合格证、使用说明书等)3、鲁GG-003施工组织设计(施工方案)报审卡4、施工组织设计、施工方案或作业指导书5、鲁GG-004技术(安全)交底记录前面加:建筑工程施工技术资料鲁TY(封面)建筑工程施工技术资料目录(通用)6、鲁GG-005图纸会审、设计变更、洽商记录汇总表前面加:建筑工程施工技术资料鲁TY(封面)7、鲁GG-006图纸会审记录8、鲁GG-007设计变更通知单9、鲁GG-008工程洽商记录10、鲁GG-009取样送样试验见证记录前面加:建筑工程施工技术资料鲁TY(封面)11、鲁GG-010钢结构工程施工日志(第一页为封面)12、鲁GG-011工程质量事故调查记录13、鲁GG-012工程质量事故报告书若没有工程质量事故发生,则形成说明,并经相关签证14、工程质量保修书15、鲁GG-013工程定位测量记录前面加:建筑工程施工技术资料鲁TY(封面)建筑工程施工技术资料目录(通用)附:规划部门的放线通知单及验线单16、鲁GG-014标高抄测记录17、鲁GG-015钢结构主体整体垂直度、平面弯曲、标高观测记录18、鲁GG-017材料、构配件进场检验记录前面加:建筑工程施工技术资料鲁TY(封面)建筑工程施工技术资料目录(通用)19、鲁GG-016钢结构工程材料、构配件出厂合格证及进场检验(试验)汇总表前面加:建筑工程施工技术资料鲁TY(封面)20、主要物资的质量证明文件、包括出厂合格证、检验报告和中文标识等21、按规定应复试的钢材、重要钢结构采用的焊接材料的复试报告22、高强度螺栓连接副的检验报告与复试报告23、防火涂料的检测报告与复试报告24、鲁GG-020钢构件出厂合格证25、鲁GG-021钢构基础复验记录前面加:建筑工程施工技术资料鲁TY(封面)建筑工程施工技术资料目录(通用)26、鲁GG-022隐蔽工程检查记录27、鲁GG-023焊接材料烘焙记录前面加:建筑工程施工技术资料鲁TY(封面)建筑工程施工技术资料目录(通用)28、鲁GG-024钢结构零件热加工施工记录29、鲁GG-025钢结构零件边缘加工施工记录30、鲁GG-026钢构件组装检查记录(焊接H型钢)31、鲁GG-027钢构件组装检查记录(焊接连接制作组装)32、鲁GG-028钢构件组装检查记录(单层钢柱)33、鲁GG-029钢构件组装检查记录(多节钢柱)34、鲁GG-030钢构件组装检查记录(焊接实腹钢梁)35、鲁GG-031钢构件组装检查记录(钢桁架)36、鲁GG-032钢构件组装检查记录(钢管构件)37、鲁GG-033钢构件组装检查记录(墙架、檩条、支撑系统)38、鲁GG-034钢构件组装检查记录(钢平台、钢梯和防护钢栏杆)39、鲁GG-035钢结构焊缝外观检查记录40、鲁GG-036钢构件预拼装检查记录41、鲁GG-037钢结构构件安装检查记录42、鲁GG-038高强度螺栓施工检查记录43、新材料、新工艺等其他施工记录44、鲁GG-041钢结构施工力学试验报告汇总表前面加:建筑工程施工技术资料鲁TY(封面)45、高强度螺栓连接摩擦面抗滑移系数试验报告及复试报告46、鲁GG-042焊接工艺评定报告汇总表前面加:建筑工程施工技术资料鲁TY(封面)47、焊接工艺评定报告48、鲁GG-043焊缝无损检测及热处理报告汇总表前面加:建筑工程施工技术资料鲁TY(封面)49、超声波、射线探伤检测报告或磁粉探伤报告50、热处理报告51、鲁GG-044涂装质量检测报告汇总表前面加:建筑工程施工技术资料鲁TY(封面)52、鲁GG-045漆膜附着力测试记录53、鲁GG-046涂层厚度检测记录54、网架结构节点承载力试验报告55、鲁GG-039钢网架结构挠度值检查记录前面加:建筑工程施工技术资料鲁TY(封面)建筑工程施工技术资料目录(通用)56、一、二级焊接超声波或射线探伤抽检报告57、鲁GG-049.1一、二级焊缝外观质量抽检记录58、鲁GG-049.2高强度螺栓施工质量抽检记录59、鲁GG-049.3柱脚及网架支座抽检记录60、鲁GG-049.4主要构件变形抽检记录61、鲁GG-040交接检查记录62、其它资料前面加:建筑工程施工技术资料鲁TY(封面)建筑工程施工技术资料目录(通用)注:合格证使用合格证贴条(鲁GG—018)合格证复印件(抄件)使用合格证复印件(抄件)贴条(鲁GG—019)属于“山东省建设工业产品登记备案”范围内的产品应有“产品登记备案证书”见证取样和送检材料有见证记录资料合格证及复印件应作相应的注明(原件存放处、批号、代表数量、使用部位、人员、日期等)【第十四卷】钢结构工程施工质量验收资料第十四卷封面:建筑与结构工程施工技术资料鲁TY封面中横线上填写“钢结构工程施工质量验收资料”第十四卷目录:建筑工程施工技术资料目录(通用)按《建筑工程施工技术资料组卷总目录》中“钢结构工程施工质量验收资料”顺序登记1、鲁GG-047钢结构分部(子分部)工程质量验收记录2、鲁GG-048钢结构工程质量控制资料核查记录3、鲁GG-049钢结构工程安全及功能的检验和见证检测项目检查记录2、鲁GG-050钢结构分部(子分部)工程观感质量检查记录3、鲁GG-051钢结构分项工程质量验收记录4、鲁GG-052钢结构制作(安装)焊接工程检验批质量验收记录5、鲁GG-053焊钉(栓钉)焊接工程检验批质量验收记录表6、鲁GG-054普通紧固件连接工程检验批质量验收记录7、鲁GG-055高强度螺栓连接工程检验批质量验收记录8、鲁GG-056钢结构零、部件加工工程检验批质量验收记录9、鲁GG-057钢网架制作工程检验批质量验收记录10、鲁GG-058钢构件组装工程检验批质量验收记录11、鲁GG-059钢构件预拼装工程检验批质量验收记录12、鲁GG-060单层钢结构安装工程检验批质量验收记录13、鲁GG-061多层及高层钢结构构件安装工程检验批质量验收记录14、鲁GG-062钢网架安装工程检验批质量验收记录15、鲁GG-063压型金属板工程检验批质量验收记录16、鲁GG-064防腐涂料涂装工程检验批质量验收记录17、鲁GG-065防火涂料涂装工程检验批质量验收记录18、其它资料。

Instruction manual for Gaggenau RB 280 fridge free

Instruction manual for Gaggenau RB 280 fridge free

Gaggenauen Information for Use zh-hk使用手冊RB 280Fridge-freezer組合式冷凍冷藏冰箱12en5Table of contents1Safety............................................ 71.1General information.................... 71.2Intended use............................... 71.3Restriction on user group........... 71.4Safe transport............................. 71.5Safe installation.......................... 81.6Safe use ..................................... 91.7Damaged appliance................. 112Preventing material damage ..... 123Environmental protection and saving energy............................. 123.1Disposing of packaging........... 123.2Saving energy........................... 124Installation and connection....... 124.1Scope of delivery...................... 124.2Criteria for the installationlocation..................................... 134.3Installing the appliance ............ 144.4Preparing the appliance forthe first time.............................. 144.5Connecting the appliance tothe electricity supply................. 145Familiarising yourself withyour appliance............................145.1Appliance ................................. 145.2Control panel............................ 146Features...................................... 156.1Shelf.......................................... 156.2Extendable shelf....................... 156.3Folding bottle shelf................... 156.4Fruit and vegetable con-tainer with humidity control...... 156.5Flat frozen food container........ 156.6Door rack.................................. 156.7Accessories.............................. 157Basic operation.......................... 167.1Switching on the appliance...... 167.2Operating tips (16)7.3Switching off the appliance...... 167.4Setting the temperature............ 178Additional functions .................. 178.1Fast cooling ............................. 178.2Automatic Fast freezing............ 178.3Manual Fast freezing................ 178.4Holiday mode........................... 189Alarm........................................... 189.1Door alarm ............................... 189.2Temperature alarm................... 1810Home Connect ......................... 1910.1Setting up Home Connect...... 2010.2Checking the signalstrength .................................. 2010.3Installing updates for theHome Connect software ........ 2010.4Resetting Home Connectsettings................................... 2110.5Data protection....................... 2111Refrigerator compartment....... 2111.1Tips for storing food in therefrigerator compartment ....... 2111.2Chill zones in the refriger-ator compartment................... 2211.3"OK" sticker............................ 2212Freezer compartment............... 2212.1Freezing capacity................... 2212.2Fully utilising the freezercompartment volume ............. 2312.3Tips for storing food in thefreezer compartment.............. 2312.4Tips for freezing fresh food.... 2312.5Shelf life of frozen food at−18 °C.................................... 2312.6Defrosting methods forfrozen food (23)en13Defrosting (24)13.1Defrosting in the refriger-ator compartment (24)13.2Defrosting in the freezercompartment (24)14Cleaning and servicing (25)14.1Preparing the appliance forcleaning (25)14.2Cleaning the appliance (25)14.3Cleaning the condensationchannel and drainage hole (26)14.4Removing the fittings (26)14.5Removing appliance com-ponents (26)15Troubleshooting (27)15.1Power failure (30)15.2Conducting an applianceself-test (30)16Storage and disposal (30)16.1Taking the appliance out ofoperation (30)16.2Disposing of old appliance (30)17Customer Service (31)17.1Product number (E-Nr.) andproduction number (FD) (31)18Technical data (31)19Declaration of Conformity (31)6Safety en71 SafetyObserve the following safety instructions.1.1 General information¡Read this instruction manual carefully.¡Keep the instruction manual and the product information safe for future reference or for the next owner.¡Do not connect the appliance if it has been damaged in transit.1.2 Intended useThis appliance is only intended to be fully fitted in a kitchen.Only use this appliance:¡for chilling and freezing food and for making ice cubes.¡In private households and in enclosed spaces in a domestic en-vironment.¡Up to an altitude of 2000 m above sea level.1.3 Restriction on user groupThis appliance may be used by children aged 8 or over and by people who have reduced physical, sensory or mental abilities or inadequate experience and/or knowledge, provided that they are supervised or have been instructed on how to use the appliance safely and have understood the resulting dangers.Do not let children play with the appliance.Cleaning and user maintenance must not be performed by chil-dren unless they are being supervised.1.4 Safe transportWARNING ‒ Risk of injury!The high weight of the appliance may result in injury when lifted.▶Do not lift the appliance on your own.en Safety81.5 Safe installationWARNING ‒ Risk of electric shock!Incorrect installation is dangerous.▶Connect and operate the appliance only in accordance with the specifications on the rating plate.▶Connect the appliance to a power supply with alternating cur-rent only via a properly installed socket with earthing.▶The protective conductor system of the domestic electrical in-stallation must be properly installed.▶Never equip the appliance with an external switching device,e.g. a timer or remote control.▶When the appliance is installed, the mains plug of the power cord must be freely accessible. If free access is not possible, an all-pole isolating switch must be installed in the permanent elec-trical installation according to the installation regulations.▶When installing the appliance, check that the power cable is not trapped or damaged.If the insulation of the power cord is damaged, this is dangerous.▶Never let the power cord come into contact with heat sources.WARNING ‒ Risk of explosion!If the appliance's ventilation openings are sealed, a leak in the re-frigeration circuit may result in a flammable mixture of gas and air.▶Keep ventilation openings, in the appliance enclosure or in thebuilt-in structure, clear of obstruction.WARNING ‒ Risk of fire!It is dangerous to use an extended power cord and non-approved adapters.▶Do not use extension cables or multiple socket strips.▶Only use adapters and power cords approved by the manufac-turer.▶If the power cord is too short and a longer one is not available,please contact an electrician to have the domestic installation adapted.Safety en9Portable multiple socket strips or portable power supply units may overheat and cause a fire.▶Do not place portable multiple socket strips or power supply units on the back of the appliance.1.6 Safe useWARNING ‒ Risk of electric shock!An ingress of moisture can cause an electric shock.▶Only use the appliance in enclosed spaces.▶Never expose the appliance to intense heat or humidity.▶Do not use steam- or high-pressure cleaners to clean the appli-ance.WARNING ‒ Risk of suffocation!Children may put packaging material over their heads or wrap themselves up in it and suffocate.▶Keep packaging material away from children.▶Do not let children play with packaging material.Children may breathe in or swallow small parts, causing them to suffocate.▶Keep small parts away from children.▶Do not let children play with small parts.WARNING ‒ Risk of explosion!If the cooling circuit is damaged, flammable refrigerant may es-cape and explode.▶To accelerate the defrosting process, do not use any other mechanical devices or means other than those recommended by the manufacturer.▶If food is stuck to the freezer compartment, loosen it with a blunt implement such as the handle of a wooden spoon.Products which contain flammable propellants and explosive sub-stances may explode, e.g. spray cans.▶Do not store products which contain flammable propellants (e.g.spray cans) or explosive substances in the appliance.en Safety10WARNING ‒ Risk of fire!Electrical devices within the appliance may cause a fire, e.g. heat-ers or electric ice makers.▶Do not operate electrical devices within the appliance.WARNING ‒ Risk of injury!Containers that contain carbonated drinks may burst.▶Do not store containers that contain carbonated drinks in the freezer compartment.Injury to the eyes caused by escaping flammable refrigerant and hazardous gases.▶Do not damage the tubes of the refrigerant circuit or the insula-tion.WARNING ‒ Risk of cold burns!Contact with frozen food and cold surfaces may cause burns by refrigeration.▶Never put frozen food straight from the freezer compartment into your mouth.▶Avoid prolonged contact of the skin with frozen food, ice andsurfaces in the freezer compartment.CAUTION ‒ Risk of harm to health!To prevent food from being contaminated, you must observe the following instructions.▶If the door is open for an extended period of time, this may lead to a considerable temperature increase in the compartments of the appliance.▶Regularly clean the surfaces that may come into contact with food and accessible drain systems.▶Store raw meat and fish in suitable containers in the refrigerator so that they do not touch or drip on other food.▶If the fridge/freezer is empty for an extended period of time,switch off the appliance, defrost it, clean it and leave the door open to prevent the formation of mould.Safety en11Metal or metal-style parts in the appliance may contain aluminium.If acidic food comes into contact with aluminium in the appliance,aluminium foil ions may pass into the food.▶Do not consume soiled food.1.7 Damaged applianceWARNING ‒ Risk of electric shock!If the appliance or the power cord is damaged, this is dangerous.▶Never operate a damaged appliance.▶Never pull on the power cord to unplug the appliance. Always unplug the appliance at the mains.▶If the appliance or the power cord is damaged, immediately un-plug the power cord or switch off the fuse in the fuse box.▶Call customer services. → Page 31Incorrect repairs are dangerous.▶Repairs to the appliance should only be carried out by trained specialist staff.▶Only use genuine spare parts when repairing the appliance.▶If the power cord of this appliance is damaged, it must be re-placed by the manufacturer, the manufacturer's Customer Ser-vice or a similarly qualified person in order to prevent any risk.WARNING ‒ Risk of fire!If the tubes are damaged, flammable refrigerant and harmful gases may escape and ignite.▶Keep naked flames and ignition sources away from the appli-ance.▶Ventilate the room.▶Switch off the appliance. → Page 16▶Unplug the appliance from the mains or switch off the circuit breaker in the fuse box.▶Call after-sales service. → Page 31en Preventing material damage122 Preventing material damageATTENTION!Using the base, runners or appliance doors as a seat surface or climbing surface may damage the appliance.▶Do not stand or support yourself on the base, runners or doors.Contamination with oil or fat maycause plastic parts and door seals to become porous.▶Keep plastic parts and door seals free of oil and grease.Metal or metal-style parts in the appli-ance may contain aluminium. Alu-minium reacts when it comes into contact with acidic foods.▶Do not store unpackaged food in the appliance.3 Environmental protec-tion and saving energy3.1 Disposing of packagingThe packaging materials are environ-mentally compatible and can be re-cycled.▶Sort the individual components by type and dispose of them separ-ately.3.2 Saving energyIf you follow these instructions, your appliance will use less power.Selecting the installation location ¡Keep the appliance out of direct sunlight.¡Install the appliance as far away as possible from heating elements,cookers and other heat sources:–Maintain a 30 mm clearance to electric or gas cookers.–Maintain a 300 mm clearance to oil or solid-fuel cookers.¡Use a niche depth of 560 mm.¡Never cover or block the external ventilation openings.Saving energy during useNote: The arrangement of the fittings does not affect the energy consump-tion of the appliance.¡Open the appliance only briefly and then close it carefully.¡Never cover or block the interior ventilation openings or the exterior ventilation openings.¡Transport purchased food in a cool bag and place in the appli-ance quickly.¡Allow warm food and drinks to cool down before storing them.¡Thaw frozen food in the refrigerator compartment to utilise the low tem-perature of the food.¡Always leave some space between the food and to the back panel.¡Defrost the freezer compartment regularly.4 Installation and con-nection4.1 Scope of deliveryAfter unpacking all parts, check for any transport damage and for com-pleteness of delivery.If you have any complaints, contact your dealer or our after-sales service → Page 31.Installation and connection en13The delivery consists of the following:¡Built-in appliance¡Equipment and accessories 1¡Installation material ¡Installation instructions ¡User manual¡Customer service directory ¡Warranty enclosure 2¡Energy label¡Information on energy consump-tion and noises¡Information about Home Connect4.2 Criteria for the installationlocationWARNING Risk of explosion!If the appliance is in a space that is too small, a leak in the refrigeration circuit may result in a flammable mix-ture of gas and air.▶Only install the appliance in a space with a volume of at least 1 m 3 per 8 g refrigerant. Theon the rating plate. → Fig. 1The weight of the appliance ex works may be up to 75 kg depending on the model.The subfloor must be sufficientlystable to bear the weight of the appli-ance.Permitted room temperatureThe permitted room temperature de-pends on the appliance's climate class.the rating plate. → Fig. 1Climate class Permitted room tem-peratureSN 10 °C to 32 °C N 16 °C to 32 °C ST 16 °C to 38 °C T 16 °C to 43 °CThe appliance is fully functional within the permitted room temperature.If an appliance with climate class SN is operated at colder room temperat-ures, the appliance will not be dam-aged up to a room temperature of 5 °C.Niche dimensionsObserve the niche dimensions if you install your appliance in the niche. If this is not the case, problems may occur when installing the appliance.Niche depthInstall the appliance in the recom-mended niche depth of 560 mm.If the niche depth is smaller, the en-ergy consumption increases slightly.The niche depth must be a minimum 550 mm.Niche widthAn inside niche width of at least 560 mm is required for the appli-ance.Over-and-under and side-by-side installationIf you want to install 2 refrigerating appliances one over the other or side by side, you must maintain a clear-ance of at least 150 mm between the appliances. Selected appliances can be installed without a minimum clear-ance. Ask your dealer or kitchen planner about this.1Depending on the appliance specifications 2Not in all countriesen Familiarising yourself with your appliance144.3 Installing the appliance▶Install the appliance in accordancewith the enclosed installation in-structions.4.4 Preparing the appliancefor the first time1.Remove the informative material.2.Remove the protective foil andtransit bolts, e.g. remove the ad-hesive strips and carton.3.Clean the appliance for the first time. → Page 254.5 Connecting the applianceto the electricity supply1.Insert the mains plug of the appli-ance's power cable in a socket nearby.The connection data of the appli-plate. → Fig. 12.Check the mains plug is inserted properly.a The appliance is now ready for use.5 Familiarising yourself with your appliance5.1 ApplianceYou can find an overview of the parts of your appliance here.→Fig. 1Note: Deviations between your appli-ance and the diagrams may differ with regard to their features and size.5.2 Control panelYou can use the control panel to con-figure all functions of your appliance and to obtain information about the operating status.→ Fig.2in °C.Features en156 FeaturesThe features of your appliance de-pend on the model.6.1 ShelfTo vary the shelf as required, you can remove the shelf and re-insert it elsewhere.→ "Removing the shelf", Page 266.2 Extendable shelfIn order to achieve an improved over-view and to remove food morequickly, pull out the extendable shelf.6.3 Folding bottle shelfStore bottles securely on the folding bottle shelf.To use the bottle shelf, fold the metal bracket down.→ Fig. 36.4 Fruit and vegetable con-tainer with humidity con-trolStore fresh fruit and vegetables loose in the fruit and vegetable container.Cover any chopped fruit and veget-ables, or store in air-tight packaging.You can adjust the humidity in the fruit and vegetable container using the humidity controller and a special seal. This allows fresh fruit and veget-ables to be stored for up to twice as long as with conventional storage.→ Fig. 4The air humidity in the fruit and vegetable container can be setaccording to the type and amount of food to be stored by moving the humidity controller:¡Low humidity required when primarily storing fruit or mixed items, or if the appliance is very full.¡High humidity required when primarily storing vegetables or when the appliance is not very full.Condensation may form in the fruit and vegetable container depending on the food and quantity stored.Remove the condensation with a dry cloth and adjust the air humidity to a lower setting using the humidity con-troller.To ensure that the quality and aroma are retained, store fruit and veget-ables that are sensitive to cold out-side of the appliance at temperatures of approx. 8 °C to 12 °C, e.g. pine-apple, bananas, citrus fruits, cucum-bers, courgettes, peppers, tomatoes and potatoes.6.5 Flat frozen food containerStore flat frozen items, the ice stor-age container and the ice scoop in the flat frozen food container.6.6 Door rackTo adjust the door rack as required,you can remove the door rack and re-insert elsewhere.→ "Removing door rack", Page 266.7 AccessoriesUse original accessories. These have been made especially for your appli-ance.The accessories for your appliance depend on the model.en operation16Egg trayStore eggs safely on the egg tray.Bottle holderThe bottle holder prevents bottles from falling over when the appliance door is opened and closed.Press the metal bracket together and slide the bottle tray as close to the bottle as possible .→ Fig. 5Freezer trayYou can freeze smaller quantities of food quickly in the freezer drawer,e.g. berries, pieces of fruit, herbs and vegetables.→ Fig. 6Distribute the frozen food evenly in the frozen food tray and allow to freeze for approx. 10 to 12 hours.Then place in a freezer bag or a freezer box.Ice packUse the ice pack for temporarilykeeping food cool, e.g. in a cool bag.Tip: If a power failure or malfunction occurs, the ice pack can be used to slow down the thawing process for the stored frozen food.Ice cube trayUse the ice cube tray to make ice cubes.Making ice cubesUse only drinking water to make ice cubes.1.Fill the ice cube tray with drinking water up to ¾ and place in the freezer compartment.If the ice cube tray is stuck to the freezer compartment, loosen it with a blunt implement only (e.g. spoon handle).2.To loosen the ice cubes, twist theice cube tray slightly or hold it briefly under flowing water.7 Basic operation7.1 Switching on the appli-ance1.Press.a The appliance begins to cool.a A warning signal sounds, the tem-perature display (freezer compart-ment) flashes and lights up be-cause the freezer compartment is still too warm.2.Switch off the warning tone using.a goes out as soon as the set temperature has been reached.3.Set the required temperature.→ Page 177.2 Operating tips¡Once you have switched on the appliance, the set temperature is only reached after several hours.Do not put any food in the appli-ance until the set temperature has been reached.¡The housing around the freezer compartment is temporarily heated slightly. This prevents condensa-tion in the area of the door seal.¡When you close the door, a va-cuum may be created. The door is then difficult to open again. Wait a moment until the vacuum is offset.7.3 Switching off the appli-ance▶Press.Additional functions en177.4 Setting the temperatureSetting the refrigerator compartment temperature▶Press / (Refrigerator compart-ment) repeatedly until the temper-ature display (refrigerator compart-ment) shows the required temper-ature.The recommended temperature in the refrigerator compartment is 4 °C.→ ""OK" sticker", Page 22Setting the freezer compartment temperature▶Press / (Freezer compartment)repeatedly until the temperature display (freezer compartment)shows the required temperature.The recommended temperature in the freezer compartment is −18 °C.8 Additional functions8.1 Fast coolingWith Fast cooling, the refrigerator compartment cools as cold as pos-sible.Switch on Fast cooling before placing large quantities of food.Note: When Fast cooling is switched on, increased noise may occur.Switching on Fast cooling▶Press (Refrigerator compart-ment).a (Refrigerator compartment)lights up.Note: After approx. 15 hours, the ap-pliance switches to normal operation.Switching off Fast cooling▶Press (Refrigerator compart-ment).a The previously set temperature is displayed.8.2 Automatic Fast freezingWith automatic Fast freezing, thefreezer compartment cools down to a much lower temperature than in nor-mal mode. This freezes food more quickly.The automatic Fast freezing switches on if you place fresh food in the frozen food tray that is attached to the rear of the large frozen food con-tainer or in the flat frozen food con-tainers, starting from the right-hand side.If the automatic Fast freezing is switched on, (Freezer compart-ment) lights up and increased noises may occur.After operation, the applianceswitches from automatic Fast freez-ing to normal operation.Cancelling automatic Fast freezing▶Press (Freezer compartment).a The previously set temperature is displayed.8.3 Manual Fast freezingWith Fast freezing, the freezer com-partment cools as cold as possible.Switch on Fast freezing four tosix hours before placing food weigh-ing 2 kg or more into the freezer compartment.In order to utilise the freezer capacity,use Fast freezing.→ "Prerequisites for freezing capa-city", Page 22en Alarm18Note: When Fast freezing is switched on, increased noise may occur.Switching on manual Fast freezing ▶Press (Freezer compartment).a (Freezer compartment) lights up.Note: After approx. 60 hours, the ap-pliance switches to normal operation.Switching off manual Fast freezing▶Press (Freezer compartment).a The previously set temperature is displayed.8.4 Holiday modeIf you are going to be away for a long time, you can switch on energy-sav-ing holiday mode on the appliance.CAUTIONRisk of harm to health!The refrigerator compartment heats up while the holiday mode isswitched on. The increased temperat-ure may cause bacteria to increase and spoil the food.▶When the holiday mode isswitched on, do not store any food in the refrigerator compartment.The appliance automatically sets the temperatures.Refrigerator com-partment14 °C Freezer compart-ment Temperature re-mains un-changedSwitching on holiday mode ▶Press (Refrigerator compart-ment) repeatedly until the temper-a No temperature is shown in the temperature display (refrigerator compartment).Switching off holiday mode ▶Press (Refrigerator compart-ment) repeatedly until the temper-ature display (refrigerator compart-ment) shows the required temper-ature.9 Alarm9.1 Door alarmIf the appliance door is open for awhile, the door alarm switches on.A warning tone sounds.Switching off the door alarm▶Close the appliance door or press.a The warning tone is switched off.9.2 Temperature alarmIf the freezer compartment becomes too warm, the temperature alarm is switched on.A warning tone sounds and lights up.CAUTIONRisk of harm to health!During the thawing process, bacteria may multiply and spoil the frozen food.▶Do not refreeze food after it has been defrosted or started to de-frost.▶Refreeze food only after cooking.Home Connect en19▶These items should no longer bestored for the maximum storage period.The temperature alarm can beswitched on in the following cases:¡The appliance is switched on.Do not store any food until the ap-pliance has reached the set tem-perature.¡Large quantities of fresh food are being placed inside.Switch on Fast freezing before pla-cing large quantities of food in the appliance.¡The freezer compartment door is open for too long.Check whether the frozen food has defrosted or thawed.Switching off the temperature alarm▶Press .a The warning tone is switched off.a The temperature display (freezer compartment) briefly indicates the warmest temperature reached in the freezer compartment. The tem-perature display (freezer compart-ment) then indicates the set tem-perature again.a From this time on, the warmest temperature is measured again and saved.a lights up until the set temperat-ure is reached again.10 Home ConnectThis appliance is network-capable.Connect your appliance to a mobile device to control its functions via the Home Connect app.The Home Connect services are not available in every country. The avail-ability of the Home Connect function depends on the availability ofHome Connect services in your coun-try. You can find information about this at: .To be able to use Home Connect,you must first set up the connection to the WLAN home network (Wi-Fi 1)and to the Home Connect app.After switching on the appliance, wait at least 2 minutes until internaldevice initialisation is complete. Only then should you set up Home Con-nect.The Home Connect app guides you through the entire login process. Fol-low the instructions in the Home Con-nect app to configure the settings.Tips¡Please consult the documents sup-plied by Home Connect.¡Please also follow the instructions in the Home Connect app.Notes¡Please note the safety precautions in this instruction manual and make sure that they are also ob-served when operating the appli-ance via the Home Connect app. → "Safety", Page 7¡Operating the appliance on the ap-pliance itself always takes priority.During this time it is not possible to operate the appliance using the Home Connect app.1Wi-Fi is a registered trademark of the Wi-Fi Alliance.。

螺母价格,最新全国螺母规格型号价格大全

螺母价格,最新全国螺母规格型号价格大全

全国各规格型号螺母价格大全来源:造价通工程造价信息网概述:造价通工程造价信息网为您实时提供全国各省市地区各种规格/型号螺母价格查询。

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材料名规格/型号单位品牌省份城市查询账号账号密码螺母型号 A2-70 材料等级不锈钢形状六角形螺纹规格 M6 对边宽度10(mm) 高度 6(mm)个山东青岛市misschen1988 lzl639528417螺母型号 A2-70 材料等级不锈钢形状六角形螺纹规格 M5 对边宽度8(mm) 高度 5(mm)套山东青岛市misschen1988 lzl639528417螺母螺纹规格 6 8 10 12 1416 18 20 22 24个重庆重庆市misschen1988 lzl639528417螺母规格:80 个玛钢广东珠海市misschen1988 lzl639528417 螺母规格:65 个玛钢广东珠海市misschen1988 lzl639528417 螺母规格:50 个玛钢广东珠海市misschen1988 lzl639528417 螺母规格:40 个玛钢广东珠海市misschen1988 lzl639528417 螺母规格:32 个玛钢广东珠海市misschen1988 lzl639528417 螺母规格:25 个玛钢广东珠海市misschen1988 lzl639528417 螺母规格:20 个玛钢广东珠海市misschen1988 lzl639528417 螺母规格:100 个玛钢广东珠海市misschen1988 lzl639528417螺母材质中碳钢规格LMTP-T28套鑫荣四川眉山市misschen1988 lzl639528417螺母材料等级碳钢Q235螺纹规格 8个山东济南市misschen1988 lzl639528417螺母材料等级碳钢Q235螺纹规格 10个山东济南市misschen1988 lzl639528417螺母材料等级碳钢 45H 螺纹规格M64千件山东济南市misschen1988 lzl639528417螺母材料等级钛规格:M30 个山东济南市misschen1988 lzl639528417 螺母材料等级 TA2 规格:M4 个山东济南市misschen1988 lzl639528417螺母材料等级 1008 螺纹规格 M12套山东济南市misschen1988 lzl639528417螺母标准GB6170-86 方螺母表面镀锌碳钢Q235 产品等级 A级螺纹规格14 对边宽度20高度 12mm套山东青岛市misschen1988 lzl639528417螺母Ф63 个康柏龙广东江门市misschen1988 lzl639528417 螺母Ф50 个康柏龙广东江门市misschen1988 lzl639528417 螺母Ф40 个康柏龙广东江门市misschen1988 lzl639528417 螺母Ф32 个康柏龙广东江门市misschen1988 lzl639528417 螺母Ф25 个康柏龙广东江门市misschen1988 lzl639528417 螺母Ф20 个康柏龙广东江门市misschen1988 lzl639528417 螺母Ф16 个康柏龙广东江门市misschen1988 lzl639528417 螺母M8 个环宇四川成都市misschen1988 lzl639528417 螺母M8 千个江苏无锡市misschen1988 lzl639528417 螺母M8 kg 广西南宁市misschen1988 lzl639528417 螺母M6 材质304 个黑龙江哈尔滨市misschen1988 lzl639528417 螺母M6 材质201 个黑龙江哈尔滨市misschen1988 lzl639528417 螺母M6 千个江苏无锡市misschen1988 lzl639528417 螺母M5 千个江苏无锡市misschen1988 lzl639528417 螺母M4 千个江苏无锡市misschen1988 lzl639528417 螺母M30 个环宇四川成都市misschen1988 lzl639528417 螺母M30 千个江苏无锡市misschen1988 lzl639528417 螺母M30 kg 广西南宁市misschen1988 lzl639528417 螺母M3 千个江苏无锡市misschen1988 lzl639528417螺母M27 千个江苏无锡市misschen1988 lzl639528417 螺母M24 千个江苏无锡市misschen1988 lzl639528417 螺母M22 千个江苏无锡市misschen1988 lzl639528417 螺母M20 千个江苏无锡市misschen1988 lzl639528417 螺母M20 个广东东莞市misschen1988 lzl639528417 螺母M18 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45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6172 M24 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6172 M24 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6172 M22 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6172 M22 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6172 M20 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6172 M20 45#钢8级个福建泉州市misschen1988 lzl639528417螺母GB6170-86 碳钢4.8级A级 M3-M24套江西南昌市misschen1988 lzl639528417螺母GB6170-86 材料等级30CrMoA A级套湖北武汉市misschen1988 lzl639528417螺母GB6170 M90 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M85 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M80 45#钢8级个福建泉州市misschen1988 lzl639528417螺母GB6170 M76 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M72 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M68 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M64 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M60 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M56 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M52 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M48 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M48 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M45 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M45 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M42 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M42 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M42 35CRMOA 个福建泉州市misschen1988 lzl639528417 螺母GB6170 M39 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M39 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M36 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M36 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M36 35CRMOA 个福建泉州市misschen1988 lzl639528417 螺母GB6170 M33 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M33 45#钢8级个福建泉州市misschen1988 lzl639528417螺母GB6170 M33 35CRMOA 个福建泉州市misschen1988 lzl639528417 螺母GB6170 M30 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M30 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M30 35CRMOA 个福建泉州市misschen1988 lzl639528417 螺母GB6170 M27 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M27 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M27 35CRMOA 个福建泉州市misschen1988 lzl639528417 螺母GB6170 M24 普钢个福建泉州市misschen1988 lzl639528417 螺母GB6170 M24 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M24 35CRMOA 个福建泉州市misschen1988 lzl639528417 螺母GB6170 M22 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M22 35CRMOA 个福建泉州市misschen1988 lzl639528417 螺母GB6170 M20 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB6170 M20 35CRMOA 个福建泉州市misschen1988 lzl639528417螺母GB6170 M105 45#钢8级个福建泉州市misschen1988 lzl639528417螺母GB6170 M100 45#钢8级个福建泉州市misschen1988 lzl639528417螺母GB56 M48 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M48 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M45 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M45 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M42 普钢个福建泉州市misschen1988 lzl639528417螺母GB56 M42 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M39 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M39 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M36 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M36 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M33 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M33 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M30 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M30 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M27 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M27 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M24 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M24 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M22 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M22 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB56 M20 普钢个福建泉州市misschen1988 lzl639528417 螺母GB56 M20 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M48 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M48 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M45 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M45 45#钢8级个福建泉州市misschen1988 lzl639528417螺母GB55 M42 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M42 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M39 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M39 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M36 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M36 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M33 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M33 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M30 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M30 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M27 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M27 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M24 普钢个福建泉州市misschen1988 lzl639528417 螺母GB55 M24 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M22 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB55 M20 45#钢8级个福建泉州市misschen1988 lzl639528417 螺母GB54 M48 普钢个福建泉州市misschen1988 lzl639528417 螺母GB54 M42 普钢个福建泉州市misschen1988 lzl639528417 螺母GB54 M36 普钢个福建泉州市misschen1988 lzl639528417 螺母GB54 M30 普钢个福建泉州市misschen1988 lzl639528417 螺母GB54 M27 普钢个福建泉州市misschen1988 lzl639528417螺母GB54 M24 普钢个福建泉州市misschen1988 lzl639528417 螺母GB54 M22 普钢个福建泉州市misschen1988 lzl639528417 螺母GB54 M20 普钢个福建泉州市misschen1988 lzl639528417螺母GB52 不锈钢 A2-70 A级螺纹规格 M2.5-M30套湖北武汉市misschen1988 lzl639528417螺母GB52 M64 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M60 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M56 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M52 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M48 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M45 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M42 普钢小面个福建泉州市misschen1988 lzl639528417 螺母GB52 M42 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M39 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M36 普钢小面个福建泉州市misschen1988 lzl639528417 螺母GB52 M36 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M33 普钢小面个福建泉州市misschen1988 lzl639528417 螺母GB52 M33 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M30 普钢小面个福建泉州市misschen1988 lzl639528417 螺母GB52 M30 普钢个福建泉州市misschen1988 lzl639528417 螺母GB52 M27 普钢小面个福建泉州市misschen1988 lzl639528417 螺母GB52 M27 普钢个福建泉州市misschen1988 lzl639528417螺母GB52 M24 普钢小面个福建泉州市misschen1988 lzl639528417 螺母GB52 M24 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M90 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M85 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M80 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M76 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M72 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M68 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M64 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M60 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M56 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M52 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M48 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M45 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M42 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M39 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M36 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M33 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M30 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M27 普钢个福建泉州市misschen1988 lzl639528417 螺母GB41 M105 普钢个福建泉州市misschen1988 lzl639528417结后语:完整版螺母价格全国各地区加起来有共有数百页,因受限于百度文库文件上传大小、篇幅限制以及价格时效性原因,故而只上传了一部分。

维抢修技能比武理论考试题库(管工)

维抢修技能比武理论考试题库(管工)

第 1 页 共 18 页中石化天然气榆济管道分公司维抢修技能比武理论考试题库(管工)注 意 事 项1、考试时间:*分钟。

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)GG001.管道工程图大部分是利用( )绘制出来的。

A .中心投影法B .斜投影法C .正投影法D .平行投影法GG002.在三视图中反映物体上下左右关系的是( )A .主视图B .俯视图C .左视图D .右视图 GG003.在三视图中既能标注物体长又能标注物体宽的是( )A .主视图B .俯视图C .左视图D .右视图 GG004.某钢管的尺寸规格为D57×3,其流通直径为( )A .φ57B .φ54C .φ51D .φ50 GG005.读图应首先从( )开始。

A .分析视图B .分析尺寸C .技术要求D .标题栏 GG006.电焊钢管的正常工作温度不宜超过( ) A .100° B .120° C .150° D .200° GG007.铸铁管件的基准温度为( )A .100°B .120°C .150°D .200° GG008.球墨铸铁阀阀体的涂漆颜色为( ) A .黑色 B .银色 C .灰色 D .蓝色 GG009.夜间施工使用照明灯的电压不能超过( ) A .220V B .110V C .36V D .12VGG010.使用梯子登高作业时,梯子竖立的角度不应大于( ),也不应小于( )A .80°55°B .70°45°C .60°35°D .50°30° GG011.电气设备着火,首先应切断电源,并用( )灭火。

基于EMD

基于EMD

第20期2023年10月无线互联科技Wireless Internet Science and TechnologyNo.20October,2023基金项目:河南省高等职业院校青年骨干教师项目;项目名称:基于EMD /HTT 的变压器故障监测神经网络算法的研究;项目编号:2020GZGG058㊂作者简介:张广怡(1991 ),女,河南郑州人,副教授,硕士;研究方向:电力系统继电保护㊂基于EMD /HHT 的变压器故障检测算法研究张广怡(郑州电力高等专科学校,河南郑州450000)摘要:为精准实现变压器故障检测,文章提出基于EMD /HHT 的变压器故障检测算法㊂该算法依据EMD 算法对采集的变压器运行信号进行经验模态分解,获取多个固有模态分量;利用HHT 算法分析固有模态分量的时频变化情况,获取其频率谱并提取变压器运行信号特征频率,将提取结果输入卷积神经网络模型中,通过网络模型的学习和训练,得出变压器故障检测结果㊂测试结果显示:该方法具有较好的应用性能,能够有效获取变压器的运行信号固有模态分量,通过所提取分量的频率特征精准完成不同类别变压器故障检测,为电力系统稳定运行提供了可靠的依据㊂关键词:EMD ;HHT ;变压器;故障检测;特征频率;模态分量中图分类号:TM721㊀㊀文献标志码:A0㊀引言㊀㊀变压器的运行状态直接影响电力系统的运行安全[1],为保证电力系统安全运行,需利用相关的检测或者诊断方法,判断变压器在运行过程中是否存在异常以及故障,及时对存在异常的变压器进行相关处理,保证电力系统的正常运行[2]㊂经验模态分解(Empirical Mode Decomposition,EMD)具有较好的信号时频处理效果,对于非线性㊁非平稳信号的处理效果极好,能够获取信号的本征模函数㊂希尔伯特-黄变换(Hilbert -Huang Transform,HHT)具有较好的时频聚集性,能够获取信号分量,提升信号的时频分辨率㊂因此,本文针对变压器故障检测存在的不足,以提升其故障检测精度为目标,提出基于EMD /HHT 的变压器故障检测算法㊂1㊀变压器故障检测1.1㊀基于EMD 的变压器运行状态信号模态分解㊀㊀变压器在运行过程中会产生相应的振动信号[3],因此本文为实现变压器故障检测,以电力系统运行管理中心采集的变压器振动信号为基础,对应展开故障检测㊂由于变压器振动信号为非平稳信号,并且信号中含有大量噪声信号,为实现故障检测,需对采集的变压器振动信号进行处理,本文采用EMD 进行该信号的分解,获取信号模态分量㊂EMD 具有较好的自适应性,采用该方法完成变压器振动信号处理后,可获取信号的一系列本征模态函数(IMF),并将其定义为分解基㊂EMD 在进行变压器振动信号处理过程中,获取的IMF 分量用imf i 表示,该分量需满足两个条件㊂条件1:整个数据长度内,其极值点和过零点数量需相同或者相差结果不可大于1㊂条件2:任意变压器振动信号数据局部上㊁下包络线呈对称状态,即局部最小值包络和最大值包络平均值等于0㊂在满足上述两个条件的前提下进行imf i 的获取,其详细步骤如下所述㊂步骤1:计算变压器原始振动信号的极大值点和极小值点结果,同时完成该信号上㊁下包络线的拟合,该拟合采用3次样条差值完成㊂如果上下包络线的均值用x 1表示,则采集的变压器原始振动信号用x (t )表示,计算其和x 1之间的差值h 1(t ),其公式表示为:h 1(t )=x (t )-x 1(t )(1)步骤2:依据上述的两个条件对h 1(t )进行判断,如果满足该条件,则定义h 1(t )为第一个本征模态函数,用c 1(t )表示;如果不满足上述两个条件,则依据公式(1)重新计算,获取h 1(t )上下包络线,并计算为均值线结果x 11,同理进行差值计算,其计算公式为:h 11(t )=h 1(t )-x 11(t )(2)将公式(2)的计算结果定义为变压器原始振动信号,循环步骤1,直到h 1k (t )满足imf i 的两个条件为止㊂如果定义h 1k (t )为第一个本征模态函数c 1(t ),则h 1k (t )=c 1(t )㊂步骤3:删除c 1(t ),获取新的变压器原始振动信号r 1(t ),循环步骤1和步骤2,即可获取n 个本征模态分量;当r n (t )为单调函数时,停止循环;此时x (t )即被划分成n 个本征模态和一个剩余分量之和,其计算公式为:x (t )=ðni =1c i (t )+r n (t )(3)通过公式(3)即可获取变压器振动信号由高频到低频的频率成分分量,形成数个固有模态函数X (t )㊂依据上述步骤即可获取变压器振动信号的IMF 分量,但是获取的分量中存在一定的虚假分量,这些分量会影响故障的检测精度,因此需对这些虚假分量进行删除㊂为精准确定分量中的虚假分量,文章采用相似性作为筛选指标,用于衡量虚假分量与原始信号之间的距离,依据设定的距离阈值确定虚假分量并删除,保留有效的㊁敏感分量并将其用于后续时频分析中㊂1.2㊀基于HHT 的分量信号时频分析㊀㊀依据上述小结完成X (t )的获取后,采用HHT 对X (t )分量信号进行处理,以此分析信号的时频变化特性,如时频幅值大小㊁频率分布情况等,以此完成变压器振动信号特征提取㊂HHT 能够精准描述模态分量频率表征信号在局部时间点上的瞬态频率特性和规律,对X (t )进行Hilbbert 变换处理后得出:Y (t )=1πξʏɕ-ɕX (τ)t -τdτéëêêùûúú(4)式中:ξ表示柯西主值;Y (t )表示变换结果㊂依据上述公式,将X (t )和Y (t )结合后形成一个共轭复数对,基于此可获取解析信号Z (t ):Z (t )=a (t )e iθ(t )(5)式中:a (t )表示瞬时振幅;θ(t )表示相位函数㊂在公式(5)的基础上计算瞬时频率ψ,其计算公式为:ψ=dθ(t )dt(6)Hilbbert 变换处理过程中存在一定程度的信号失真情况,计算得出ψ后,即可用时频函数表示变压器原始振动信号,其公式为:X (t )=ðnj =1a j (t )exp[i ʏψj (t )dt ](7)为提升HHT 的处理效果,本文采用多种群差分进化(Multiple Population Differential Evolution,MPDE)算法对其处理结果进行优化,经过优化Hilbbert 变换处理后的信号可进一步表示为幅值㊁频率以及时间的函数,可将其称为Hilbbert 谱,然后以其作为变压器信号特征提取结果,输入卷积神经网络模型实现变压器故障检测㊂1.3㊀基于卷积神经网络的变压器故障分类㊀㊀为实现变压器故障检测,文中采用卷积神经网络模型进行变压器故障分类,该模型属于一种深层神经网络模型,包含前向传播和误差反向传播,其中前向传播主要由卷积层㊁池化层㊁全连接层组成;误差反向传播则是以最小误差代价函数为依据,实现模型权值调整,以此构建特征空间和故障空间之间的映射关系㊂将提取的变压器信号特征结果输入网络模型中后,文中选择均方差代价函数F ,其计算公式为:F =12ðc k =1(g n k -y n k )2(8)式中:第n 个特征样本对应的网络模型中第k 维的期望结果和实际结果分别为g n k 和y nk 表示;c 表示网络模型维数㊂在误差反向传播过程中,采用梯度下降方式完成网络模型参数调整,其计算公式为:wᶄ=w -η∂F ∂wbᶄ=b -η∂F ∂b ìîíïïïï(9)式中:w 和b 分别表示网络模型的权重和偏置项,两者优化调整后的结果用wᶄ和bᶄ表示;η表示网络模型的学习率㊂为保证变压器故障检测精度,设置模型各层的详细层数等相关参数,设置卷积1㊁2㊁3㊁4层的卷积层数量分别为64㊁96㊁128㊁256,卷积核的数量分别为96㊁128㊁128㊁256,卷积核大小分别为5ˑ5㊁2ˑ2㊁3ˑ3㊁3ˑ3;池化层的池化核均为2ˑ2;全连接层共有128个节点㊂确定卷积1层㊁3层㊁5层和6层的卷积核数量㊁大小以及全连接层的神经元数量均为变量,以此生成网络模型组合,变压器故障检测的流程如下所述㊂步骤1:依据变压器运行状态信号模态结果构建极值点特征评价函数㊂步骤2:设置MPDE 算法的种群数量,并采用随机初始化的方式完成种群缩放因子和交叉概率的处理㊂步骤3:采用编译㊁较差㊁选择等方式对种群内的所有个体进行相关处理,获取各个操作处理后的结果,并依据设定条件对该结果进行判断,如果满足则进入步骤4;如果不满足设定条件,则回转步骤2㊂步骤4:对比种群之间的信息通信结果,获取种群中的最优个体,依据该个体完成其他种群最差个体的优化㊂依据设定的判断标准,对上一步骤获取的最优个体进行判断,满足标准则直接进入下一步;反之回转至步骤2㊂步骤5:依据相似性测度进行IMF 分量的筛选,并对分解获取所有分量中的虚假分量进行处理㊂采用Hilbbert 变换对筛选的敏感IMF 分量进行处理,获取Hilbbert 谱㊂将获取的Hilbbert 谱结果划分成训练样本和测试样本,并且设置卷积神经网络模型的迭代次数㊁学习率等参数㊂步骤6:将划分的训练样本输入卷积神经网络模型中,采用前向传播完成故障特征映射,计算期望结果和实际结果之间的误差㊂采用反向传播对计算得出的误差进行处理,并逐层完成相关参数更新㊂步骤7:循环步骤6,完成所有训练样本的处理并且满足卷积神经网络模型精度㊁达到最大迭代次数,完成该网络模型的训练㊂将测试样本输入训练后的卷积神经网络模型中,进行变压器故障检测,完成故障的分类检测㊂2㊀测试分析㊀㊀为验证本文算法对于变压器故障的检测效果,文中以某变电站中的变压器作为实例测试对象,已知该变压器运行28d的振动信号,将该信号作为测试数据进行变压器故障检测㊂采集的信号数据共1200组,将其中的1000组作为训练样本,剩余的200作为测试样本㊂该信号中包含6种故障信号,每种故障信号150组,分别为接地短路㊁匝间短路㊁绕组变形㊁铁芯松动㊁直流偏磁㊁绕组松动㊂参数设置:卷积核大小为2,步长为1,学习率为0.001㊂为验证本文算法的变压器故障检测效果,采用本文算法对采集的变压器信号进行处理后,获取接地短路㊁匝间短路㊁绕组变形㊁铁芯松动㊁直流偏磁㊁绕组松动6种故障的检测结果,该检测结果采用混沌矩阵进行描述,测试结果如图1所示㊂其中白色框内表示检测正确数量,灰色框内表示检测错误数量㊂依据图1测试结果可知;采用本文算法进行变压器故障检测后,能够精准完成不同类别故障的检测,并且检测结果的精准性较高,只有绕组变形故障和绕组松动故障在检测过程中发生极小概率的错误率㊂因此,该算法具备变压器故障检测能力,可精准完成不同类别故障分类,为变压器的运行管理提供可靠依据㊂3㊀结语㊀㊀变压器的运行状态直接影响电力系统运行的稳定性和安全性,因此通过实时掌握变压器的运行状态㊁及时发现异常或者故障情况,能够极大程度避免设备故障,保证电力系统供电的可靠性㊂因此,本文㊀㊀图1㊀变压器故障检测效果为实现变压器故障检测,提出基于EMD/HHT的变压器故障检测方法㊂对该方法的应用效果进行测试后得出:该算法具有较好的变压器故障检测效果,可精准完成不同类别故障的分类检测,为电力系统的稳定运行提供了可靠依据㊂参考文献[1]孙叶,唐琳,苏冰,等.基于深度学习算法的电力变压器故障识别研究[J].微型电脑应用,2021(12):74-77.[2]赵丹,马姗姗,胡斌.基于HHO参数优化的SVM变压器故障诊断方法研究[J].电工技术,2022(18):164-168,171.[3]赵廷志,田晖,崔勇,等.基于多维参量关联分析的变压器故障诊断算法研究[J].电子设计工程,2023(9):109-113.(编辑㊀王永超) Research on transformer fault detection algorithm based on EMD/HHTZhang GuangyiZhengzhou Electric Power College Zhengzhou450000 ChinaAbstract In order to realize transformer fault detection accurately a transformer fault detection algorithm based on EMD/HHT is proposed.This algorithm performs empirical mode decomposition on the collected transformer operation signals based on the EMD algorithm to obtain multiple intrinsic mode components.It uses the HHT algorithm to analyze the time-frequency changes of the inherent modal components obtain their frequency spectrum extract the characteristic frequency of the transformer operation signal input the extracted results into the convolutional neural network model and output the transformer fault detection results through learning and training of the network model. The test results show that this method has good application performance and can effectively obtain the inherent mode components of the transformer operation signal reliably extract the frequency characteristics of the components accurately detect different types of transformer faults and provide a reliable basis for the stable operation of the power system.Key words EMD HHT transformer fault detection characteristic frequency modal component。

钢结构检验批GB50205-2001

钢结构检验批GB50205-2001

山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制
防腐涂料涂装工程检验批质量验收记录表
山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制
山东省建设工程质量监督总站监制涂装质量检测报告汇总表
注:检测报告附后。

山东省建设工程质量监督总站监制
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山东省建设工程质量监督总站监制涂层厚度检测记录
山东省建设工程质量监督总站监制一、二级焊缝外观质量抽检记录
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山东省建设工程质量监督总站监制钢构件组装检查记录(焊接连接制作组装)
山东省建设工程质量监督总站监制钢构件组装检查记录(焊接连接制作组装)
山东省建设工程质量监督总站监制钢构件组装检查记录(单层钢柱)
山东省建设工程质量监督总站监制钢构件组装检查记录(焊接实腹钢梁)
山东省建设工程质量监督总站监制钢构件组装检查记录(焊接H型钢)
山东省建设工程质量监督总站监钢构件组装检查记录(焊接H型钢)。

海康威视 CCTV 摄像机产品说明书

海康威视 CCTV 摄像机产品说明书

1. Backnu t1.1 Rear Compression Spigot 1.2 Rear Seal2. Middle N u t3. Pot Cap4. R u bber Pot5. EntryAStrip Cable to suit equipment as shown above,removing all cable fillers.Length I to suit equipment.If required, fit shroud.See Notes re. Drain Wires.BPosition rear of pot cap level with prepared face of cable insulation, ensuring that the cap remains concentric to cable at all times.Shroud OptionCompoundCable Preparation Gland PreparationCSpread the cable cores out for the compound packing. Pack the compound between the cores as shown.See notes overleaf and Fig. 7 for compound preparation.Operating temperature range -60°C +80°CGland Type: ICG 623Exdb IIC Gb / Exeb IIC Gb / Extb IIIC Db Baseefa06ATEX0058X II 2 GD IP66IECEx BAS06.0015X IEx 14.0272XEAC ТC RU C-GB.ГБ05.B.00750c CSA us No: 1024328 Class 1 Zone 1 AExd IIC, AExe II, Zone 21 AExtD Class 1 Div 2 ABCD, Class II Div 2 Groups EFG, Class III CNEx12.3448XCertification DetailsAI 305 - Issue U / Page 1 of 4AI 305 / Issue U - 06/17Assembly Instructions for cable gland:ICG 623I34521 1.11.223133Product supplied may differ slightly from that shown.Images are for illustrationpuproses only.EReplace the entry ⑤ over the rubber pot ④ ensuring that compound does not cover end of rubber pot ④ FLocate and hand tighten the sub-assembly ① and ② to the entry ⑤.GTo further locate and support the compoundand rubber pot assembly, while holding the middle nut ② with a spanner/wrench, tighten the backnut ① until the seal grips the cable to prevent movement of the cable gland.IMPORTANT NOTE: The conductors must not be moved for a minimum of four hours.HAllow the compound to cure.(See Fig. 7 for Curing Times).Untighten firstly the backnut ① from ② and secondly the middle nut ② from the entry ⑤.The rubber pot ④ may be removed for inspection to ensure that the packing is satisfactory. Add further compound if necessary.IRe-assemble rubber pot ④ and the entry ⑤.Tighten the sub-assembly ① and ② to the entry ⑤and add half a turn to ② with a spanner/wrench.Tighten the backnut ① to form a seal around the cable, then tighten a further full turn using a spanner/wrench. Ensure that the middle nut ② does not rotate when tightening the backnut ①.Locate the shroud over the cable gland if applicable.TapeRemove surplus compoundRemovesurplus compoundRemovesurplus compoundCompoundDWith all gaps and voids filled, bring the conductors back together and pack more compound around the outside of the conductors. Tape the conductors together to prevent disturbance of the compound seal.Pass the rubber pot ④ over pot cap ③ and remove any surplus compound from the top of rubber pot ④ and joint faces as indicated.AI 305 - Issue U / Page 2 of 435mm43541252453215211EPOXY COMPOUND PREPARATIONWhen handling this material, the gloves supplied must be worn. The epoxy compound is supplied in the form of a two part package. These should be mixed into the ratio of 1:1 until both colours have blended into one, without any streaks. Rolling and folding is the most satisfactory method of obtaining an even blend. Once mixed, the compound must be used within 30 minutes. After this time it will begin to stiffen. The compound should be kept at an ambient temperature of no less than 20°C prior to using. At lower temperatures it becomes difficult to mix. Should any compound come into contact with the skin it should be cleaned off with skin cleaner and not allowed to dry on the skin. Only compound for immediate terminations should be mixed.The mixing and installation of the compound at an ambient temperature below 4°C is not recommended due to extended curing period.The storage of the compound shall be at temperatures between 5°C and 30°C.● The compound may be adversely affected by some solvent vapours. If such vapours are likely to be present in the vicinity of the cable gland in service, suitable precautions may be necessary. (Contact Hawke's Technical Dept).● The compound cures at a Shore D hardness of 85, when it can be handled. The compound when fully cured is suitable for use at a temperature range of -60°C to +80°C.AI 305 - Issue U / Page 3 of 41.0 INSULATING DRAIN WIRES WITH HEAT SHRINK OR COLD SHRINK TUBING 1.1 Fold back the armour / braid and bend it to right angles from the inner sheath. 1.2 Remove foils and tape level with the outer sheath, exposing the drain wires and insulated conductors. Cut back a further 10mm of inner sheath. 1.3 Pass 100mm length of heat shrink or cold shrink tubing over the drain wire until it comes into contact with the foils, then shrink the tubing evenly down onto the drain wire so that no air pockets occur. 1.4 To insulate the joint between the foils and the tubing a suitable piece of 10mm long shrink tubing or neoprene stretch tubing or a 10mm wide lap of PVC tape may be used. 1.5 After completing 1.1 to 1.4 on each drain wire, lay the armour / braid parallel to the cable, if applicable, then carry out instruction B.DRAIN WIRE PREPARATIONThe following instructions are the various BASEEFA approved methods of passing drain wires etc. through the compound barrier and should be followed if permitted by cable installation specifications.2.0 INSULATING DRAIN WIRES / SCREENS WITH SEPARATE INSULATED CRIMPED CONDUCTORS OR SOLDERED CONNECTION 2.1 Fold back the armour / braid and bend to right angles from the inner sheath. 2.2 Remove a further 15mm of inner sheath (See Fig. 1). 2.3 Unravel one or two groups of wires from the screen wires, then remove the remainder of the screen wires (See Fig. 2). 2.4 Twist the group of screen wires into a pigtail and cut to 15mm long. 2.5 Crimp an insulated conductor to the pigtail wih a suitable insulated butt ferrule (or soldered connection), leaving enough length of the insulated conductor to enable the remote end to be connected to the earth terminal in the equipment. (See Fig. 3). Note: There shall be a minimum of 10mm of compound on both ends of the crimped / soldered joint. 2.6 To insulate the joint between the screen wires and the insulated conductor, place one lap of PVC insulating tape over the exposed metallic joint. 2.7 After completing 2.1 to 2.6 on each drain wire, lay the armour / braid parallel to the cable. Then carry out instruction B.3.0 INSULATING DRAIN WIRES WITH INSULATING VARNISH OR PAINT 3.1 Fold back the armour / braid and bend it at right angles from the inner sheath. 3.2 Remove the foil and tape level with the inner sheath exposing the drain wires and conductor pairs. 3.3 Cut back a further 10mm of inner sheath (See Fig. 4). 3.4 Spray or paint the drain wires with insulating varnish or paint, then leave to dry (See Fig. 5) 3.5 To insulate the foil ends a suitable piece of 10mm long shrink tubing or neoprene stretch tubing or a 10mm wide lap of PVC tape may be used (See Fig. 6).3.6 After completing 3.1 to 3.5 on each drain wire, lay the armour / braid parallel to the cable. Then carry out instruction B.Outer SheathArmour / braidArmour / braid15mm10mmInner Sheath One or two groupsof screen wiresInsulated ConductorCrimp or SolderScreen WiresInner Sheath FoilsDrain WireInsulatedDrain WireSleevingFig. 1Fig. 2Fig. 3Fig. 6Fig. 5Fig. 41289080706050403020100S h o r e H a r d n e s sTime (Hours)40 ºC 25 ºC 4 ºC416Epoxy CompoundCure Time Vs. TemperatureFig. 7ACCESSORIES:Before cable gland assembly or stripping of the cable gland assembly, consideration should be given to any cable gland accessories that may be required, such as: -● Shroud, to offer additional corrosion protection.● Locknut, to secure cable glands into position.● Sealing washer, to offer additional ingress protection of the enclosure at the cable gland entry.●Serrated washer, to dampen any vibrations that may loosen the locknut or cable gland assembly.SCHEDULE OF LIMITATIONS - Baseefa ATEX / IECEx:1. These glands are suitable for use within an operating temperature range of -60°C to +80°C.2. When the gland is used for increased safety, the entry thread shall be suitably sealed to maintain the ingress protection rating of the associated enclosure.AI 305 - Issue U / Page 4 of 4CABLE GLAND SELECTION TABLEEntry ThreadSizeMetric Size Ref.NPT Across Flats Across Corners Hexagon Dimensions O A B C C2D E FM20M20M25M32M40M50M63M7511.016.221.926.337.147.859.012.518.424.729.741.753.565.3/66.224.030.036.046.055.065.080.095.026.532.539.550.560.670.888.0104.0Inner Sheath/CoresOuter SheathMax.Cable Acceptance Details8.910.0426080100120Min.Max.Min.Standard Seal Alternative Seal (S)7.511.013.019.025.031.542.554.511.914.320.226.532.544.456.368.28.59.515.522.027.539.048.513.415.421.228.034.846.558.3---Os M2024.056.455.858.862.064.572.877.080.756.466636870728790926626.58.08.0 3.08.0---------½" - ¾"2" - 2½"2½" - 3"½"½"¾" - 1"1" - 1¼"1¼" - 1½"1½" - 2"Max.Over Cores Max.Inner Sheath C o m p r e s s e d L e n g t hM a x i m u m L e n g t h12153012Max. No.of Cores NOTES - c CSA us:1. Class 1 Division 2 suitable for Marine Shipboard applications only according to CSA Standard 245 and IEEE45 / IEC 600092-353 Standards, or certified equivalent,for use on Shipboards and Offshore Rigs / Platforms only.2. Glands must comply with the Canadian Electrical Code and National Electric Code requirements for threaded entries.3. For Exe applications, a sealing washer or thread sealant may be required between the enclosure and the gland to maintain the IP rating of the enclosure.4. Drain wires and earth screening may pass through the compound barrier using one of the methods which are details in this assembly instruction; heat shrink orcold shrink tubing, or addition of an insulated crimped or soldered conductor or insulation by varnish or paint.5. This cable gland may only be installed when temperature is above +4°C. After completion of the installation, the assembly is then suitable for -60°C to +80°C.EU Declaration of Conformity in accordance with European Directive 2014/34/EU Manufacturer: Hawke InternationalAddress: Oxford Street West, Ashton-under-Lyne, OL7 0NA, United Kingdom Equipment: Group II Barrier Cable Glands Type: ICG 623Provisions of the Directive fulfilled by the Equipment: Group II Category 2GD Exeb IIC Gb, Exdb IIC Gb, Extb IIIC Db – IP66Notified Body for EU-Type Examination: SGS-Baseefa 1180 Buxton UK EU-type Examination Certificate: Baseefa06ATEX0058X Notified Body for production: SGS-Baseefa 1180 Buxton UKHarmonised Standards used: EN 60079-0:2012+A11:2013, EN60079-1:2014, EN60079-7:2015, EN60079-31:2014On behalf of the above named company, I declare that, on the date the equipment accompanied by this declaration is placed on the market, the equipment conforms with all technical and regulatory requirements of the above listed directives.………………………………….A. TindallTechnical Manager……………………………。

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双模C5-01
双模大显GX008
双模大显GX008
五码 五码 五码 五码 五码 五码 五码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 三码 五码 五码
锖色 金色 白+枪 白+紫 白+金 黑色 白色 黑色 黑色 蓝色 黑色 枪色 黑金 黑银 粉色 蓝色 黑色 黑红 黑色 银灰 黑色 枪色 白红 白蓝 灰色 咖啡 白色 白色 黑色 白色 黑色 黑色 银色 锖色 咖啡色
手机一部 赠送机型非质量问题不予以调换,敬请谅解! 赠送机型非质量问题不予以调换,敬请谅解!
送天骄王主机一部
雷梦922+ 雷梦923
黑色 白红 白紫 锖色 粉色 白色 粉色 枪色 金枪 粉色 蓝色 白金 枪色 枪色 黑枪 黑银 黑金 黑银 白红 黑金 白色 黑色 锖色 银色 锖色 咖啡 白色 粉色 枪色 白金 白粉 枪色 枪色 枪色 黑金 粉色 黑色 白色 黑色 红色 枪色 金色 枪色 枪色 锖色 金色
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microcare hds heavy duty degreasing solvent 安全技术说明

microcare hds heavy duty degreasing solvent 安全技术说明

化学品安全技术说明书MicroCare HDS Heavy Duty Degreasing Solvent符合GB/T 16483-2008和GB/T 17519-2013规定化学品标识产品名称MicroCare HDS Heavy Duty Degreasing Solvent产品编号MCC-HDSL, MCC-HDSG, MCC-HDSP, MCC-HDSD, MCC-HDSGL, MCC-HDSGG别名,商品名MCC-HDSL (2.5 lb - 1 Liter); MCC-HDSG (10 lb - 1 Gallon Pail); MCC-HDSP (50 lb - 5Gallon Pail); MCC-HDSD (500 lb - 55 Gallon Drum)化学品的推荐用途和限制用途限制用途没有辨识出特定的禁止用途。

供应商的详细情况供应商MICROCARE ASIA PTE LTD102E, Pasir Panjang Road,Citilink, #05-06,Singapore 118529(65)6271.0182制造商MICROCARE LLC595 John Downey DriveNew Britain, CT 06051United States of AmericaCAGE: OATV9Tel: +1 800-638-0125, +1 860-827-0626应急咨询电话应急咨询电话INFOTRAC 4001-200761 (CHINA)1-352-323-3500 (from anywhere in the world)紧急情况概述外观透明液体。

颜色无色的。

气味轻微的。

乙醚。

GHS 危险性类别物理危险非此类健康危害急性毒性-吸入 类别5环境危害危害水生环境 一长期危险 类别3标签要素警示词警告危险性说明H333 吸入可能有害。

H412 对水生生物有害并具有长期持续影响。

富士通-富士通液晶显示模块 armok0189768.pdf说明书

富士通-富士通液晶显示模块 armok0189768.pdf说明书

TFT12LCD 模块✩新产品 ■LCD (大型)模块<用于 FA: 工厂自动化设备、测试仪器、银行终端> *1 像素表示由红绿蓝各一个点所组成的单元。

如有必要,数字可能会取整数。

*2 不包括用于连接的 FPC 和其它额外部分。

*3 LVDS: Low Voltage Differential Signaling (低压差分信令)接口。

*4 宽温度范围规格(工作温度范围:–10〜 +65°C ,存储温度范围:–30〜 +70°C )(注意)请注意,由于不断改进产品,产品规格若有所变更,恕不另行通知。

显示尺寸 (cm) [ ′′ ]型号像素数目 *1像素格式 H × V (点)有效区域 H × V (mm)颜色数目(彩色)整体尺寸 *2 W × H × D (TYP .)(mm)背光类型视频接口(输入视频信号)备注 TFT26 [10.4]LQ104V1DG51 307 200640 × RGB × 480211.2 × 158.4262 144246.5 × 179.4 ×15.5内置 (2CCFT)CMOS(6 位)宽温度范围 *4,高亮度 (350cd/m 2 ),易于更换的背光灯(滑动型),电源电压 (+3.3V/+5V)LQ104S1DG21 480 000800 × RGB × 600211.2 × 158.4246.5 × 179.4 × 15.531[12.1]LQ121S1DG41/LG41 480 000800 × RGB × 600246.0 × 184.5276.0 ×209.0 × 11.0CMOS (DG41) LVDS* 3 (LG41) (6 位)宽温度范围 *4, 高亮度(370cd/m 2),高对比度 (450:1)狭框,易于更换的背光灯(滑动型),电源电压 (+3.3V/+5V)38 [15] ✩ LQ150X1LGB1786 4321 024 ×RGB × 768304.1 × 228.116 194 277331.6 × 254.8 × 12.5内置 (4CCFT)LVDS* 3 (6 位 + 2 位 FRC )高亮度 (600cd/m 2 ),高对比度 (350:1)易于更换的背光灯(滑动型),电源电压 (+3.3V)注意:未经元器件规格说明书确认便在设备中使用产品目录、数据手册等所刊载的任何夏普元器件,由此引起的故障或损害,夏普公司将不负任何责任。

小家电————成品检验标准

小家电————成品检验标准

目录
前言
Q/GAL00GL08C019—2009《赠品检验标准要求》是广东格兰仕集团有限公司质量管理标准之一。

本标准在修订时根据体系运行的实际情况并征求了各相关部门的意见, 在符合性及可操作性等方面进一步完善。

本标准由广东格兰仕集团有限公司标准化委员会提出。

本标准由广东格兰仕集团有限公司全质办归口。

本标准起草单位: 集团全质办。

●本标准所述赠品暂分为七大类(后续可再增补):
●A类: 电器类, 主要包括电风扇、电饭煲、豆浆机等;
●B类: 玻璃陶瓷类, 主要包括烹调玻璃碗等;
●C类: 塑料件类, 主要包括保鲜盒、饭勺、汤勺等;
●D类: 刀具类, 主要包括厨具六件套、刀具组合等;
E类: 布料类, 主要包括床上用品、沙滩椅等;
F类: 金属类, 主要包括蒸锅、奶锅、汤锅等。

本标准主要起草人: 宋振威、陈永柱、翟谦章、林波、陈天柱、任秋云、曾卫欢、苏永诚等。

本标准是在本公司现行的管理基础上进行编制, 自2009年11月25日首次按标准化要求发布。

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施工单 位检查 结果评 定 项目专职质量检验员: 监理 (建设) 单位 验收 结论 专业监理工程师: (建设单位专业技术负责人) 年 月 日 年 月 日
山东省建设工程质量监督7 8 4 5
焊接 H 型钢接缝 焊接 H 型钢偏差 焊接组装精度 顶紧接触面 轴线交点错位 安装焊缝坡口 外露铣平面保护 外形尺寸 专业负责人
第 8.2.1 条 第 8.2.2 条 第 8.3.2 条 第 8.3.3 条 第 8.3.4 条 第 8.4.2 条 第 8.4.3 条 第 8.5.2 条 施工班组长
钢构件组装工程检验批质量验收记录
鲁 GG—058 工程名称 施工单位 分包单位 施工执行标准名称及编号 GB50205—2001 的规定 1 主 控 项 目 2 3 端部铣平精度 外形尺寸 第 8.4.1 条 第 8.5.1 条 吊车梁(桁架) 第 8.3.1 条 施工单位检查 评定记录 监理(建设)单位 验收记录 验收部位 项目经理 项目负责人
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