针对钢芯铝绞线与铝包钢线混架区的特殊要求，用粉末冶金方法研制新型受电弓滑板，分析结构、烧结温度及成分对滑板性能的影响，并将新研制的滑板与厂方原用滑板进行对比分析。

The novel slider is developed by the means of powder metallurgy inorder to meet the requirements of the mixed field of aluminum twisting wire and steel-aluminum wire in electrification railoway.

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放线架、各段绞笼体、线模座、计米装置、双轮牵引装置、收排线架、传动系统和电控系统。

Pay-off strand, stranding cartage, compact die stand, counter meter, double draught wheels, take up and traverse device, mechanical transmission system and electrical control system.

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