目前,在货物列车中车辆制动机鞲鞴行程过长的现象比较普遍。最近我们调查了12列列车448辆,其中鞲鞴行程超过最大长度的有242辆,占54%。鞲鞴行程过长,降低了闸瓦压力,影响行车速度,对保证行车安全也关系很大。因此,广大列检职工要充分认识过长的危害性,在工作中要认真调整鞲鞴行 At present, the phenomenon of excessive braking of vehicle brakes in freight trains is common. Recently, we investigated 448 trains in 12 trains, of which 242 were sailing trips exceeding the maximum length, accounting for 54%.鞲 鞴 trip too long, reducing the pressure on the brake shoe, affecting driving speed, to ensure traffic safety is also a great relationship. Therefore, the majority of employees should fully understand the dangers of too long, in the work should be carefully adjusted 鞲 鞴 行