液力变矩器导轮座的表面强化再生技术  

Regeneration Technique by Surface Strengthening for Stator Seat of Hydraulic Torque Converter

作　　者：刘俊英[1] 张国胜[1] 蒋伯平[1] 

机构地区：[1]天津工程机械研究院

出　　处：《工程机械》2009年第3期56-57,共2页Construction Machinery and Equipment

基　　金：天津市科技支撑计划重点项目(07ZCKFSH02100)。

摘　　要：导轮座是液力变矩器中的重要零件之一,其内孔磨损后由于漏油而失效。采用表面工程技术中的电刷镀技术对导轮座进行表面强化后使其再生,提高了工件的耐磨性和寿命,而且表面强化再生件的成本仅为新件的15%～25%,具有极大的经济效益和社会效益,介绍导轮座的表面强化电刷镀工艺。The stator seat is one of important components in hydraulic torque converters.It will be out of work due to oil leakage caused by inside holes wear.Electric brush plating technique in surface engineering technologies is applied to strengthen and renew the stator seat surface.Its wearability and service life are both increased and the cost of strengthening and renewing a component is only 15%-25% of a totally new component,which presents great economic and social benefits.The electric brush plating process for surface strengthening of the stator seat is described in details.

关 键 词：导轮座 表面强化 电刷镀工艺 

分 类 号：TH137.332[机械工程—机械制造及自动化] TG76[金属学及工艺—刀具与模具]