论文部分内容阅读
拖拉机维修保养是拖拉机操作使用的重要内容之一,对这项工作必须引起高度重视,然而在现实生活中,因有的机手技术水平偏低,致使拖拉机使用寿命和安全系数人为下降。为避免这种现象出现,现将拖拉机在维修保养应注意问题总结如下,仅供广大机手参考。(1)注意不要将螺钉和螺栓使劲旋紧拖拉机上的链接螺钉、螺栓都是按要求规定设计的额,特别是像传动箱、汽缸盖、轮毂、连杆和前桥等重要
Tractor maintenance is an important part of tractor operation and application. This work must be given high priority. However, in real life, tractor service life and safety factor decline due to the low technical level of the tractor. In order to avoid this kind of phenomenon, now the tractor should pay attention to the problem in the maintenance and repair as follows, only for the general machine hand reference. (1) Be careful not to tighten the screws and bolts tightly on the tractor’s connecting screws, bolts are designed according to the requirements of the amount, especially like gearboxes, cylinder heads, wheels, connecting rods and the front axle and other important