摘要
采用了两种方法对东风8B型机车在坡道上的轴重转移进行了分析,并对结果进行了对比。结果表明,简化分析法与精确分析法所得结果非常接近。还对CKD6D型机车、东风9型机车及电机空心轴架悬式转向架机车在坡道上的轴重转移进行了分析。分析表明,机车牵引力相同时,坡道对机车轴重转移的影响很少,在工程上可不予考虑。但如果在坡道上机车承担的车钩牵引力与平直道的车钩牵引力相同,则轴重转移会有少量的增加。
Two methods are used to analyze DF8B locomotive axle load transfer on the ramp analysis, the results were compared.The results show that the simplified analysis method and the results are very close to accurate analysis. Also CKD6D locomotive, DF9 locomotive bogie flame suspension- axle load transfer is analyzed on the ramp.It shows that under the same locomotive traction, the ramp has little effect on the axle load transfer not to be considered. But if the coupler＇s locomotive traction on the ramp is same as on the straight road, the axle load transfer will be a increase slightly.
出处
《铁道机车车辆》
2007年第2期7-11,共5页
Railway Locomotive & Car
关键词
机车
轴重转移
分析
locomotive
the axle load transfer
analysis
