论文部分内容阅读
第二次世界大战以后,机车车辆的检修实践、检修方法和检修设备都发生了重大的变化。而变化最多的是战后十年以电传动内燃机车代替蒸汽机车这一时期。由于这种机车所需要的维修保养工作较少,因此有可能使机车修理设备的数量和性能发生彻底的变化。这种机车能承担长途运输,机车的通用性,设计标准化,零件的互换性以及铁路运营性质的不断变化,使得有可能以较少的设备来集中维修这些机车。即使最长的铁路局也可以直接把几乎所有的大修作业以及大量的经常临修作业集中到一个或两个工厂中。机车制造厂以及其他承担翻造严重损坏的机车及其零部件的工厂,也改变了机车修理厂要做的工作的性质。
After the Second World War, locomotive vehicle maintenance practices, maintenance methods and maintenance equipment have undergone major changes. The most change is the decade after the war to electric drive diesel locomotive instead of steam locomotive this period. Due to the low maintenance required for such locomotives, it is possible that there will be a radical change in the number and performance of locomotive repair equipment. Such locomotives are capable of long-distance transport, versatility of locomotives, design standardization, interchangeability of parts and the nature of railway operations, making it possible to centrally repair these locomotives with less equipment. Even the longest railroad administration can directly focus on almost any major overhaul and a large number of frequent maintenance jobs in one or two plants. Locomotive manufacturing plants, as well as other plants that undertake the overhaul of severely damaged locomotives and their parts and components, have also changed the nature of the work to be done at the locomotive repair shop.