摘要
针对石太线担当货运任务的SS4改型电力机车连续发生几起单缸不缓解造成轮箍弛缓的问题,进行调查及原因分析,并采取措施,有效解决了该问题,保障了机车运行安全。
To several successive problems of wheel tyre＇s tardiness caused by non-realease of brake cylinder in SS4G electric locomotive of shijiazhuang-Taiyuan line,this paper analyzes the fault cause and proposes some countermeasures,which can resolve the problem and ensure the safe running of locomotives.
出处
《铁道机车车辆》
北大核心
2010年第2期83-85,共3页
Railway Locomotive & Car
