摘要
分析了重载条件下DF8B型机车水位下降快故障的原因,指出了现有DF8B型机车段修技术规程中关于气缸盖水压试验标准的缺陷,提出了相应的改进措施,取得了良好的效果。
The paper analyzes the failure of water-level-quick-decline of DF8B locomotive in heavy-duty,points out the flaw of cylinder head water pressure test standard in maintenance regulation of DF8B locomotive depot and proposes the relevant improvement measures,which result in good result.
出处
《内燃机车》
2013年第3期39-40,1,共2页
Diesel Locomotives
关键词
DF8B型机车
重载
水位下降快
原因分析
风压试验
DF8B locomotive
heavy-duty
water level fall too fast
failure analysis
air pressure test
