内燃机车冻结故障的分析与预防

Analysis and precautions of freezing for diesel locomotives

分析了齐齐哈尔铁路分局管内的齐齐哈尔、昂昂溪、加格达奇机务段近几年来内燃机车冬季冻结故障的原因,提出了相应的预防措施;通报了采取措施后故障率大幅度下降的成果。

The reasons of diesel locomotive freezing troubles met in Qiqihaer,Angangxi and Jiagedaqi Locomotive Depots in resent years are analysed.The appropriate precautions are proposed.After taking these measures,the failure rate has decreased dramatically.