电机架悬及轴悬对机车轴重转移的影响  

Effect of motor suspended on frame or wheel-set on locomotive axle load transfer

作　　者：黄志辉[1] 丁凤铁[2] 

机构地区：[1]西南交通大学牵引动力国家重点实验室,四川成都610031 [2]大连机车车辆有限公司技术开发中心,辽宁大连116021

出　　处：《内燃机车》2006年第4期18-21,共4页Diesel Locomotives

基　　金：长江学者和创新团队发展计划资助项目(IRT0452)

摘　　要：对采用轮对空心轴架悬与电机轴悬的C0-C0轴式机车轴重转移进行了理论分析及计算。计算结果表明,在其它结构相同时,架悬机车优于轴悬机车的粘着重量利用率。电机前置、后置对架悬机车轴重转移的影响不大。Axle load transfer of C_0-C_0 locomotive with wheel-set quill and motor suspended on frame or wheel-set will be studied and calculated.The calculation result shows that the adhesion weight usage of locomotive with traction motor suspended on frame is better than one with traction motor suspended on wheel-set while other structure being same.The difference in effect of motor preposition or postposition on axle weight transfer suspended on frame is not obvious.

关 键 词：机车 架悬 轴悬 粘着重量 电机前置 电机后置 

分 类 号：U260.115[机械工程—车辆工程]