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在市场经济条件下,提高铁路运输竞争力的最重要的因素之一是降低运行费用,其中包括与机车车辆运行可靠性不够有关的费用。从统计的平均值来看,每辆货车每年需摘钩作日常修的次数达到5次。如果将这样的修理次数减少10%,每年就能获得20亿卢布的经济效益。正如统计所表明的那样,在修理原因的清单上,车辆转向架上各种元件的故障占了第一位。譬如,由于轴箱部件故障而造成的车辆摘钩就占到30%。
Under market economy conditions, one of the most important factors in enhancing the competitiveness of railway transport is the reduction of operating costs, including those related to the lack of reliability of the running of rolling stock. From the statistical average point of view, each truck must be hooked for daily maintenance times up to 5 times. If you reduce the number of such repairs by 10%, you can get 2 billion rubles a year in economic efficiency. As the statistics show, the breakdown of the various components on the truck’s bogie tops the list of repair causes. For example, vehicle hooks due to the failure of axlebox components account for 30%.