美尔森新型轴端接地装置操作手册(中英文C版) (1).pdf

长客文档号：CCD00000118740 版本号：C 版 Traction BU Mounting and Maintenance InstructionsTraction BU Mounting and Maintenance Instructions EARTH RETURN CURRENT UNIT VERSION 2 FOREARTH RETURN CURRENT UNIT VERSION 2 FOR CRH 350 TRAINS IN CHINA BU牵引 中国CRH350列车接地回流装置方案2安装和维护说明CRH 350 TRAINS IN CHINA BU牵引 中国CRH350列车接地回流装置方案2安装和维护说明 OBJECT科目OBJECT科目 Assembling,Mounting and Maintenance of reinforced ERCU for CRH 350 trains in China 中国CRH350列车接地回流装置的组装、安装和维护。SCOPE范围SCOPE范围 Traction products.牵引产品 Drawings and References numbers图纸和参考号:Drawings and References numbers图纸和参考号:Drawing图纸:D1028109 Ref:L1031997A Drawing图纸:D1028110 Ref:K1031996A 长客图号：CCD00000087827 长客物料号：458580（不带适配器）长客图号：CCD00000087826 长客物料号：458581（带适配器）CREATION/MODIFICATIONS创建和变更创建和变更 B 09/09/2013 J.VIALLE R.AITCHAIB R.MAGNIN SF13416 A 25/04/2013 J.VIALLE R.AITCHAIB R.MAGNIN Creation创建 Rev版本 Date日期 Written by编制 Checked by审核Approved by批准 Subject科目 Technical specification技术规范 SP1845 A page页码:1/23 SBP06-AQ-019A These document and specification there on are property of MERSEN这些文件和说明书是MERSEN的财产。_ SUMMARY 目录SUMMARY 目录 _ 1.DESCRIPTION名称说明名称说明 3 2.TECHNICAL DATA技术参数技术参数 3 3.DRAWINGS&BILL OF MATERIAL图纸和材料表图纸和材料表 4 4 APPLICATION应用应用 9 5.ERCU ASSEMBLING接地回流装置组成接地回流装置组成 10 5.1)Mounting of the Brushes into the Brush holder把碳刷装入刷架中把碳刷装入刷架中 10 5.2)Mounting of the Pressure systems恒力弹簧安装恒力弹簧安装 11 5.3)Mounting of the Brush holder assembly on the cover碳刷架组装碳刷架组装 12 5.4)Mounting of the Cable gland on the cover电缆衬垫装到盖上电缆衬垫装到盖上 13 5.5)Mounting of the Cable电缆安装电缆安装 13 6.ERCU MOUNTING ON AXLE BOX接地回充装置安装在轴箱上接地回充装置安装在轴箱上 14 6.1)Delivery from MERSEN从从MERSEN发货发货 14 6.2)Mounting of the slip disc on the axle摩擦盘的安装摩擦盘的安装 15 6.3)Mounting of the ERCU assembly on the axle box接地回流装置组成在轴箱上安装接地回流装置组成在轴箱上安装 16 6.3.1)Mount the Flat seal复合密封垫安装复合密封垫安装 Ref:519202。16 6.3.2)Tight the cover following the 4 steps as below按照下面按照下面4步拧紧盖子步拧紧盖子 17 6.3.3)Assemble the connecting Cable组装连接电缆组装连接电缆 18 7.MAINTENANCE/SERVICE维修维修/维护维护 19 7.1)PERIODICITIES定期性的定期性的 19 7.2)DISASSEMBLING FROM AXLE BOX从轴箱上进行分解从轴箱上进行分解 19 7.3)CHECKING AND CLEANING检查和清洁检查和清洁 19 7.3.1-GENERALITIES一般原则一般原则 20 7.3.2-CARBON BRUSHES碳刷碳刷 21 7.3.3-SLIP DISC摩擦盘摩擦盘 21 7.3.4-SELF RECOILING SPRINGS恒力弹簧恒力弹簧 21 7.3.5-CONNECTING CABLE一连接电缆线一连接电缆线 22 7.3.6-BOLTING AND FLAT RING 螺钉紧固和平垫圈螺钉紧固和平垫圈 22 22 7.3.7-.SHORT-CIRCUIT CHARGE 短路放电短路放电 22 7.4)MOUNTING THE ERCU THE AXLE BOX 安装接地回流装置到轴箱安装接地回流装置到轴箱 22 7.5)SPARE PARTS备品备件备品备件 22 7.6)ULATRASOUND INSPECTION异常声音检查异常声音检查 22 Technical specification技术规范 SP1845 A page页码:2/23SBP06-AQ-019A 1.DESCRIPTION说明说明 The ERCU(Earth Return Current Unit)consists of a Brush housing providing the guide way of 3 independent Brushes of rectangular cross section 20mm x 40mm,and closed by a reinforced cover,made of an insulating material.ERCU（接地回流装置）是由一个能对3个独立的20mm x 40mm方形截面碳刷提供导向的刷架和封闭的压 紧盖组成的，用绝缘材料制成。3 self-recoiling springs apply a constant pressure on each of the 3 Brushes.3个自回转弹簧对3个碳刷的施加恒定的压力。Pressure systems are independent and are fixed on the Brush housing.They can be easily removed.压力系统由刷架确定并固定在刷架上，它们易于拆除。Brushes are made of a mix of copper and carbon powders compressed under high pressure,grade MC79P.Each Brush has 4 copper braided Cables,and of a dumper device made of an absorbing material placed between the Brush and a rigid plate receiving the spring.碳刷是由铜和碳粉沫混合在高压下压成的，粘度为MC79P。每个碳刷有4个铜编织线，和一个减震材料做的减震装 置，位于碳刷和板簧之间。For each ERCU a connecting Cable is provided for the electrical connection either to the bogie frame,either to the power equipment,depending of the ERCU function.每个接地回流装置连接有一根电缆，用于转向架与带电设备的电气连接，这由接地回流装置的功能而定。This assembly is IP66 watertight.这防护等级是IP66级。2.TECHNICAL DATA技术参数技术参数 3 Carbon Brushes 20mmX40mm cross section,with dumper device and 4 braided Cables.三个截面20mmX40mm的碳刷，带减震装置和4个编织缆线。Nominal current额定电流 600A rms Current for CRH 350 application CRH 350应用的电流 470A rms Overload capacity max 10 min 10分钟最大过载能力 700A rms Short-circuit capacity短路能力 40 kA rms AC for 60 msec 30 kA rms DC for 15 msec Max resistance最大电阻 5m measured with a 50A DC current用50A直流电流测量5m Weight with Cable带着电缆的重量 D1028109 without Adapter for speed sensor:D1028109没有适配器：6,8 kgD1028110 with Adapter for speed-sensor:D1028110有适配器：7,4 kg Technical specification技术规范 SP1845 A page页码:3/23SBP06-AQ-019A 3.DRAWINGS&BILL OF MATERIAL图纸和材料表图纸和材料表 D1028109 ERCU without Adapter for speed sensor for CRH trains in China.D1028109 用于中国CRH列车的没有适配器的接地回流装置。D1028110 ERCU with speed sensor Adapter for CRH trains in China.D1028110 用于中国CRH列车的有适配器的接地回流装置。Identification of the product is engraved on the cover.在接地盖上刻打的产品标识 Molding date on the sliding face of the slip disc Overmolding date on rear side of the slip disc 摩擦盘金属部分铸造日期 摩擦盘金属部分铸造日期 Technical specification技术规范 SP1845 A page页码:4/23SBP06-AQ-019A Technical specification技术规范 SP1845 A page页码:5/23SBP06-AQ-019A Art.L1031997A Drawing N图号图号图号图号D1028109 Item件号件号 Qty数量数量 Description名称名称 NDrawing图号图号 NArticle产品号产品号Ref.Dietrich 长客物料号长客物料号 1 1 Hausing接地盖 D1028111 L10324571366-54968 458579 2 1 Slip ring摩擦盘 D112782 C236028A1293-33854 317590 3 1 Brush holder碳刷架 C112799 F236031A1402-31884 317588 4 3 Spring clip恒力弹簧 A112800 D236029A1425-20791 317594 5 3 Brush碳刷 40 x20 A1011546 H1011547CL73689 317589 6 1 Cable connection锁紧螺母 A1012898 C10128991366-36900 318398 7 1 Flat seal复合密封垫 CCD00000165490 519202 8 4 Hex Screw六角螺钉 M10 x25 A1013336 B1013335 317585 9 1 Hex Screw六角螺钉 M10 x20 A1013530 K1013527 317586 10 6 Hex Screw六角螺钉 M8x40 A1040724 X1040724 501309 11 3 Hex Screw六角螺钉 M8x16 A1013536 T1013535 317580 12 3 Hex Screw六角螺钉 M6x16 A1013541 Y1013539 317582 13 5 Profile ring弹垫 GR10 A1011329 X10113301551-37612 317599 14 9 Profile ring弹垫 GR8 A1006896 F10068991551-37611 317595 15 3 Profile ring弹垫 GR6 A1013363 F10133621551-37610 317598 16 1 Steel disc平垫圈 GR10 A1013546 E10135451196-01623 317603 17 6 Steel disc平垫圈 GR8 A1013548 G10135471499-31452 317600 18 3 Steel disc平垫圈 GR6 A1013550 J10135491196-01645 317601 19 1 Cable电缆 95mm L长1500mm A112796 D10133371358-28159 30521 _1 1 Tubular lug端子 95-10(narrow窄的)8SG10 A1012445 L1012447/_2 Cable电缆 Varpren RW 95mm A1013339 E1013338/_3 1 Silavia conduit Silavia热缩管 A111201 W111201/Also delivered with the ERCU 与接地回流装置一起交付的还有:Qty数量数量 Description名称名称 N Drawing图号图号 N Article产品号产品号 长客物料号长客物料号 1 Silavia conduit Silavia热缩管 A111201 W111201 1 Tubular lug 端子95-12 8R12 A1013345 K1013343 473115 Technical specification技术规范 SP1845 A page页码:6/23SBP06-AQ-019A Technical specification技术规范 SP1845 A page页码:7/23SBP06-AQ-019A Art.K1031996A Drawing N图号图号 D1028110 Item件号件号 Qty数量数量 Description名称名称 NDrawing图号图号 NArticle产品号产品号Ref.Dietrich 长客物料号长客物料号 1 1 Hausing接地盖 D1028111 L10324571366-54968 458579 2 1 Slip ring摩擦盘 D112782 C236028A1293-33854 317590 3 1 Brush holder碳刷架 C112799 F236031A1402-31884 317588 4 3 Spring clip恒力弹簧 A112800 D236029A1425-20791 317594 5 3 Brush碳刷 40 x20 A1011546 H1011547CL73689 317589 6 1 Adapter适匹器 B112792 W1013376 1402-31876 317571 7 1 Cable connection锁紧螺母 A1012898 C10128991366-36900 318398 8 1 Flat seal复合密封垫 CCD00000165490 519202 9 4 Hex Screw六角螺钉 M10 x80 A1013581 S1013580 317584 10 1 Hex Screw六角螺钉 M10 x20 A1013530 K1013527 317586 11 6 Hex Screw六角螺钉 M8x40 A1040724 X1040724 501309 12 3 Hex Screw六角螺钉 M8x16 A1013536 T1013535 317580 13 3 Hex Screw六角螺钉 M6x16 A1013541 Y1013539 317582 14 5 Profile ring弹垫 GR10 A1011329 X10113301551-37612 317599 15 9 Profile ring弹垫 GR8 A1006896 F10068991551-37611 317595 16 3 Profile ring弹垫 GR6 A1013363 F10133621551-37610 317598 17 1 Steel disc平垫 GR10 A1013546 E10135451196-01623 317603 18 6 Steel disc平垫 GR8 A1013548 G10135471499-31452 317600 19 3 Steel disc平垫 GR6 A1013550 J10135491196-01645 317601 20 1 Cable电缆 95mm L长1500mmA112796 D10133371358-40639 30521 _1 1 Tubular lug 端子95-10(narrow窄)8SG10 A1012445 L1012447/_2 Cable电缆 Varpren RW 95mmA1013339 E1013338/_3 1 Silavia conduit Silavia热缩管 A111201 W111201/Also delivered with the ERCU 与接地回流装置一起交付的还有:Qty数量数量 Description名称名称 N Drawing图号图号N Article产品号产品号 长客物料号长客物料号 1 Silavia conduit Silavia热缩管 A111201 W111201 1 Tubular lug 端子8R10 A1012461 C1012462 473115 Technical specification技术规范 SP1845 A page页码:8/23SBP06-AQ-019A 5.ERCU ASSEMBLING接地回流装置组成接地回流装置组成 5.1)Mounting of the Brushes into the Brush holder把碳刷装入碳刷架中把碳刷装入碳刷架中 Brush holder碳刷架:Ref F236031A Brush碳刷:Ref H1011547 Screw螺钉 H M6x16 Ref:Y1013539 Spring lock washer弹垫 M6.Ref:F1013362 Flat washer 平垫圈M6 Ref:J1013549 Mounting of the Brushes into the Brush holder To torque to 10Nm the Screws M6x16 碳刷装入碳刷架里 螺钉M616扭矩为10Nm Put in place the three 20 x40 Brushes into the Brush holder 把3个20 x40的碳刷推入刷架.Fix the shunt using the M6x16 Screws 用M6x16螺钉固定各连接螺栓 Torque to 10Nm without any lubricant or grease.紧固到10Nm，不涂任何润滑油或润滑脂。Take caution to not damage the shunt during this operation.注意，在这个操作过程中别损坏各个部件。Technical specification技术规范 SP1845 A page页码:10/23SBP06-AQ-019A 5.2)Mounting of the Pressure systems恒力弹簧安装恒力弹簧安装 Tongue簧舌 Pressure system压力系统 Ref:D236029A Manually put in place the three pressure systems into the Brush housing.手动将三个板簧推入刷架。Pressure systems are correctly mounted when a typical“clips”noise happened.直到发出“卡达”声。Tongues of the pressure systems must be locked by the Brush housing.板簧的簧舌必须靠刷架锁住。Take caution during this operation to not damage the shunts.操作过程中要注意，不能损坏其余部件。Technical specification技术规范 SP1845 A page页码:11/23SBP06-AQ-019A 5.3)Mounting of the Brush holder assembly on the cover碳刷架组成与接地盖安装碳刷架组成与接地盖安装 Screw螺钉 H M8x16 Ref:T1013535 Cover接地盖 Spring lock washer 弹垫 Ref:L1032457 M8.Ref:F1006899 Put in place on the cover the Brush housing assembly 把碳刷架组成推到盖子上 To torque to 25Nm the Screws M8x16 螺钉M8x16紧固到25Nm Put in place the box housing assembly on the cover.把碳刷架组装到接地盖上。Fix it using to the M8x16 Screws.用M8x16螺钉扭紧。Torque to 25Nm without any lubricant or grease.紧固力矩为25Nm，不涂抹任何润滑油或脂。Take caution to not damage the shunt during this operation.注意在操作过程中别损坏其余部件。Technical specification技术规范 SP1845 A page页码:12/23SBP06-AQ-019A 5.4)Mounting of the Cable gland on the cover电缆衬垫装到接地盖上电缆衬垫装到接地盖上 Complete Cable gland电缆衬垫组成 Ref:C1012899 Gland packing衬垫套 Body of the Cable Nut of the Cable gland电缆衬垫螺母 Gland电缆衬垫体 To torque to 18Nm the body of the Cable gland To Screw manually the nut of the Cable gland 电缆衬垫体紧固力矩为18Nm 用手把电缆衬垫螺母拧上 Torque to 18Nm the body of the Cable gland on the cover.Do not use grease or any lubricant.电缆衬垫体的紧固力矩为18Nm。不涂抹任何润滑油或润滑脂。Put in place the gland packing and Screw the nut of the Cable gland(but do not tighten).把衬垫套和电缆衬垫螺母放到位（别拧紧）。5.5)Mounting of the Cable电缆安装电缆安装 Screw螺钉 H M10 x20 Ref:K1013527 Connecting Cable连接电缆 Ref:D1013337 Spring lock washer 弹垫 Flat washer 平垫圈M10 M10.Ref:X1011330 Ref:E1013545 To torque to 44Nm the Screw H M10 x20 螺钉H M10 x20紧固力矩为44Nm To torque to 18Nm the nut of the Cable gland 电缆衬垫螺母拧紧扭矩到18Nm Fix the lug of the connecting Cable on the Brush housing.连接电缆的凸耳固定在刷架上。Torque the Screw H M10 x20 to 44Nm.Do not add grease or lubricant.螺钉H M10 x20的紧固力矩为44Nm，不涂抹任何润滑油或润滑脂。Torque the nut of the Cable gland to 18Nm.Do not add grease or lubricant.电缆衬垫的紧固力矩为18Nm，不涂抹任何润滑油或润滑脂。Technical specification技术规范 SP1845 A page页码:13/23SBP06-AQ-019A Assembled ERCU组装的接地回流装置 6.ERCU MOUNTING ON AXLE BOX接地回流装置在轴箱上的安装 6.1)Delivery from MERSEN从从MERSEN发货发货 ERCU are supplied by MERSEN fully assembled as described in 5,with slip disc and accessories detailed below 由美尔森完全组装好的接地回流装置供货如在5中所讲述的，带摩擦盘和附件，详细如下:ERCU without speed sensor.Ref:L1031997A 没有适配器接地回流装置，参见L1031997A Assembled ERCU with its Cable带电缆的接地回流装置组成。Slip disc 摩擦盘 A bag containing 一个袋子包括有:Fasteners紧固件:6 Screws 6个螺钉 H M08x40 Ref:X1040724 6 Spring lock washers curved 6个弹簧垫圈 08 Ref:F1006899 6 flat washers 6个平垫圈 M08 DIN134 Ref:G1013547 4 Screws 4个螺钉 H M10 x25 ISO 4017 Ref:B1013335 4 Spring lock washers curved 4个弹簧垫圈 10 Ref:X1011330 1 Flat seal 1个密封垫 Ref Q1032461 1 Lug 1个端子 8R12 Ref K1013343 1 Silavia conduit Silavia 1个热缩管 Ref:W111201 ERCU with speed sensor Ref:K1031996A有适配器的接地回流装置，参见K1031996A Assembled ERCU with its Cable带电缆的接地回流装置组成。Slip disc摩擦盘 Adapter适匹器 A bag containing一个袋子包括有:Fasteners紧固件:6 Screws 6个螺钉 H M08x40 ISO4014 Ref:X1040724 6 Spring lock washers curved 6个弹簧垫圈 08 Ref:F1006899 6 flat washers 6个平垫圈 M08 DIN134 Ref:G1013547 4 Screws 4个螺钉 H M10 x80 ISO 4014 Ref:S1013580 4 Spring lock washers curved 4个弹簧垫圈 10 Ref:X1011330 1 Flat seal 1个密封垫 Ref Q1032461 1 Lug 1个端子 8R10 Ref C1012462 1 Silavia conduit Silavia 1个热缩管 Ref:W111201 Technical specification技术规范 SP1845 A page页码:14/23SBP06-AQ-019A 6.2)Mounting of the slip disc on the axle摩擦盘的安装摩擦盘的安装 ERCU without speed sensor.Ref没有适配器的接地回流装置:L1031997A Place the slip disc,Item 2 on the axle end cap.把摩擦盘件号2放在轴端上。Put grease or lubricant at the extremity of the HM10 Screws Item 8.在件号8螺钉HM10末端涂抹装配膏。Place Screws Item 8 and washer Item 13 放上件号8螺钉和件号13垫圈。Torque the Screws Item 8 to 34 Nm.件号8的紧固力矩34Nm。ERCU with speed sensor Ref:K1031996A有适配器的接地回流装置:K1031996A Place the gear wheel(not supplied by MERSEN)around the Adapter Item 6.在件号6适配器前放上测速齿轮(不是美尔森供货)Place the slip disc Item 2 against the Adapter Item 6.件号2摩擦盘顶着件号6适配器。Mount this sub assembly on the axle end cap.在轴端上安装这个分组成。Put grease or lubricant at the extremity of the HM10 Screws Item 9.在件号9螺钉HM10末端涂成油脂或润滑。Place Screws Item 9 and washer Item 14放上件号9螺钉和件号14垫圈。Torque the HM10 Screws Item 9 to 34Nm.件号10即HM10螺钉的紧固力矩为34Nm。Refer to drawings below to see details of these 2 ERCU versions.参照下图查看两个接地回流装置的详细情况。During this operation take caution to not pollute the friction area of the slip disc and the Brushes with any grease or lubricant,cleaner products and chemical products.在操作过程中请注意不要弄脏摩擦盘的摩擦区域，并且碳刷不带任何油脂或润滑、清洁产品和化工品。Avoid all fingerprints on this surface.表面上不允许存在指纹。Check the gap between the speed sensor and the teeth of the gear wheel,using a set of shims.This distance must be in accordance with the requirement of the speed sensor supplier.用一套塞尺检查速度传感器和齿轮的齿之间的间隙，这个距离必须遵照速度传感器供货商的要求。(To do this measurement on an ERCU already installed on the axle box,remove first the insulating cover of the ERCU 在接地轴端测量这个间隙，首先要拆下接地回流装置的接地盖)。Slip disc摩擦盘 Screw H M10 x25 torque to 34 Nm with grease or lubricant 螺钉H M10 x25 力矩34 Nm，涂装配膏 Adapter适匹器 Slip disc摩擦盘 Screw H M10 x80 torque to 34 Nm with grease or lubricant 螺钉H M10 x80 力矩34 Nm，涂装配膏 Technical specification技术规范 SP1845 A page页码:15/23SBP06-AQ-019A 6.3)Mounting of the ERCU assembly on the axle box接地回流装置组成安装到轴箱盖上 Cover before placing the Flat seal Cover with the Flat seal 放置密封垫之前的接地装置 有密封垫的接地装置 6.3.1)Mount the Flat seal安装密封垫 Ref:Q1032461。.Do not grease,or lubricate the Flat seal 密封垫不允许有润滑油或脂。Take caution that the Flat seal is correctly placed，and must be changed during disassembing everytime。注意，密封垫要正确放置，不锈钢垫侧朝向轴箱盖，密封垫每次拆装接地装置必须更新。Flat seal平板密封:Ref Q1032461 Technical specification技术规范 SP1845 A page页码:16/23SBP06-AQ-019A 6.3.2)Tight the cover following the 4 steps as below按照下面4步拧紧接地盖 Place oil or grease at the extremity of the 6 Screws M8X40 Item 11 在件号11的6个M8X40的螺钉末端涂上装配膏。Place the 6 Screws M8X40 Item 11 and washers Item 15 and 16 until contact.安装件号11的6个M8X40的螺钉和件号15及垫圈。4 Extremity of Screws must be greased or 5 Lubricated 1 螺钉末端必须涂装配膏 6 2 3 c)Torque to 8 Nm according to the following procedure in order to balance the tightening.为了均衡拧紧，需按照下面的顺序拧紧到8Nm.4 Extremity of Screws must be gr