洛阳——三门峡西间高坡地段,是货物列车发生惯性着火的地段。为防止着火事故的发生,曾多次组织工人、干部、技术人员三结合小组进行深入调查试验,初步找出了发生着火的主要原因是,由于在长大下坡道上,列车长距离减压制动,产生闸瓦火星或闸瓦磨托,火花爆发,烧损车底板引起着火。从客观上看,车型杂,三通阀型号不一,闸瓦压力强弱不均,加之地板腐朽,车 Luoyang - Sanmenxia western slope of the lot, is the inertia of goods train fire on the lot. In order to prevent the occurrence of fire accident, the workers, cadres and technicians were organized several times to carry out in-depth investigations and investigations. The main reason for the occurrence of the fire was primarily that due to the long-distance decompression of the train on the downhill, Move, resulting in brake shoe Mars or brake pads, sparks, burning car floor caused by fire. From an objective point of view, hybrid cars, three-way valve models vary, the uneven pressure of brake shoes, combined with rotten floor, cars