现行的蒸汽机车厂、架修间走行公里是按铁道部《段修规程》中规定的标准执行的。即厂修间隔为25万公里;架修间隔:厂修至一架10万公里,一架至二架8万公里,二架至厂修7万公里,平均为83000公里。有的局早已突破了这些指标。他们试行按状态修的检修制度后,使机车厂修公里达到50 The current steam locomotive factory, between the repair shop kilometers is according to the Ministry of Railways “section repair procedures” in the implementation of the standards. That is, plant repair interval of 250000 kilometers; repair interval: factory repair to a 100,000 km, one to two 80000 km, two to factory repair 70000 km, an average of 83000 km. Some councils have already broken through these indicators. After they tried the maintenance system under the condition of repair, the locomotive factory repaired 50 kilometers