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拖拉机上装有大量的由不同材料制成的衬垫,如纸垫、石棉垫、软木垫、铜垫、铝垫、毛毡垫和胶皮垫等。这些衬垫可以防止漏油、漏水或漏气。但是如果材料、尺寸或安装不当,将会直接影响拖拉机的正常运转和使用寿命,甚至造成事故。因此,正确使用拖拉机上的各种衬垫非常重要,现举数例如下。 1.纸垫 (1) 调速器与喷油泵之间的纸垫不能随意变换。此处的纸垫如果太薄,会漏油;但如果太厚,则发动机的功率会下降。这是因为:纸垫加厚以后,会使调速器带着油量调
The tractor is equipped with a large number of pads made of different materials, such as paper pads, asbestos pads, cork pads, copper pads, aluminum pads, felt pads and rubber pads. These liners prevent oil spills, water leaks or leaks. However, if the material, size or improper installation, it will directly affect the normal operation of the tractor and the service life, or even cause an accident. Therefore, the proper use of various tractors on the liner is very important, to give a few examples below. 1. Pad (1) The paper pad between the governor and the injection pump can not be changed at will. If the paper pad here is too thin, it will leak oil; but if it is too thick, then the engine power will drop. This is because: After padding thicker, the governor will be charged with oil