Rail return line hook contact Net rail grounding clip railway grounding card railway construction operation

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Rail return line hook contact Net rail grounding clip railway grounding card railway construction operation

Specifications :

Dual connection Single Connection

QTY

FOB PRICE
CIF PRICE

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QUANTITY

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PCS
TOTAL COST
$1660

Specification

Origin : Hebei,No,23082081,Mori aid,82081,Railway grounding card,Railway tools,Dual connection,Single Connection,No

Material : Default

Packing Information

Pcs/Carton : N/A	Packing Size/Carton : N/A	Packing Vol/Carton : N/A
N.W./Carton : N/A	G.W./Carton : N/A	QTY in 40HQ : N/A
QTY in 40GP : N/A	QTY in 20GP : N/A

Product Introduction

铁路接线卡：1.在工作段两端，或有可能来电的支线(含感应电、可能倒送电的自备电)上挂高压接地线。实际工作中，常忽略用户倒送电、感应电的可能，深受其害的例子不少。2.在打接地桩时，要选择粘结性强的、质多、潮湿的实地表层，避开过于松散、坚硬风化、回填土及干燥的地表层，目的是降低接地回路的土壤电阻和接触电阻，能事故大电流，保证接地质量。接触网回流卡子铁路接地卡钢轨接地靴回流线接地卡子3.新工作人员经过对高压接地线使用的培训、学，考核合格后方能单独从事高压接地线操作或使用工作。4、高压接地线在使用过程中不得扭花，不用时应将软铜线盘好，高压接地线在拆除后，不得从空中丢下或随地乱摔，要用绳索传递，注意高压接地线的清洁工作，泥沙、杂物进入接地装置的孔隙之中，从而影响正常使用的零件。5.不准把接地线夹接在表面油漆过的金属构架或金属板上。这是在电气一次设备场所挂高压接地线时常见的违章现象。虽然金属与接地系统相连，但油漆表面是绝缘体，油漆厚度的耐压达10kV/mm，可使接地回路不通，失去保护作用。 undefined

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