摘要
针对HX_N3型国产化机车主整流二极管频繁发生击穿故障,分析原因,并采取有效措施,降低了故障率。
Aiming at the frequent breakdown failure of the main rectifier diode of localized HX_N3 locomotive,the cause is analyzed,the effective measures are adopted and the failure rate is reduced.
出处
《铁道机车与动车》
2017年第5期47-48,共2页
Railway Locomotive and Motor Car
