对农业机械及其机手的年检年是为了保证和恢复农机具较好的技术状况,整顿机手队伍,从而提高作业效率和效益。农机监理部门一般在冬季开展此项工作,往往难以达到此目的,宜改在春季进行。首先,春季气候适宜,机手或修理工能放开手脚搞检修。而在冬季,气候寒冷,特别是在一些高寒地区,许多维修的质量难以达到技术要求。比如喷漆保养项目就是如此,对发动机的底盘部分的手工操作一般也难以进行。冬季检审后往往出现“今天搞年检,明天出事故”的现象。其次,冬检除检修质量不能达到要求外,还因检后机车还要作业一段时间(大部分是非农由作业),其动力性、安全性将会变差,待到需 The annual inspection of agricultural machinery and its handlers is to ensure and restore the good technical condition of agricultural machinery and rectify the entire crew, so as to improve operational efficiency and efficiency. Agricultural supervision departments generally carry out this work in the winter, often difficult to achieve this goal, should be changed in the spring. First of all, the climate in spring is suitable for the crew or mechanic to let go and repair. In winter, the weather is cold, especially in some alpine regions, and many of the repairs are hard to meet the technical requirements. Such as paint spray maintenance project is the case, the engine part of the manual operation of the chassis is generally difficult to carry out. After the winter inspection often appear Today’s annual inspection, an accident tomorrow "phenomenon. Second, the winter inspection in addition to the quality of maintenance can not meet the requirements, but also because seized locomotives but also for a period of time (mostly non-agricultural by homework), its power, safety will be worse, until the need