论文部分内容阅读
铁路牵引动力的改革主要是实现内燃化和电气化。近来,人们对我国内燃化的运输经济效果有些不同看法,影响了牵引动力内燃化的发展进程。因此,对这个问题有必要进行探讨。二十多年来我国内燃机车从无到有,逐步发展。现已有年产250台的制造能力,有近2000台车投入运用。但因造车质量不高,机破事故较多,加上管理体制和管理水平不适应,故影响了机车的运用质量指标,增加了运营支
The reform of railway traction power is mainly to achieve internal combustion and electrification. Recently, people have somewhat different opinions on the effect of transportation economy in China’s internal combustion and have affected the development of internal combustion of traction power. Therefore, it is necessary to discuss this issue. For more than two decades our diesel locomotive has developed from scratch. Now with an annual output of 250 sets of manufacturing capacity, nearly 2,000 cars in operation. However, due to the quality of repairer is not high, machine broken more accidents, coupled with the management system and management level does not adapt, it affects the locomotive quality of the use of indicators, an increase of operational support