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目前,有许多拖拉机驾驶员和修理工由于缺乏对拖拉机结构原理及使用维护要领的正确认识,在使用维护中往往存在以下五种偏见,造成拖拉机应有的效能得不到充分发挥,降低了经济效益。一、片面地认为轮胎气压越高越好有些驾驶员为了多装货物,又想减少经常对轮胎充气的麻烦,往往不按规定要求对轮胎进行充气,每次充气的气压大大超过规定标准。要知轮胎可吸收20%左右的拖拉机振动能量,如果轮胎气压过高,拖拉机行驶的平顺性能将会降低,轮胎加剧磨损。在炎热的气候下行驶容易发生轮胎爆裂而产生事故。
At present, many tractor drivers and mechanics often lack the correct understanding of the principle and maintenance methods of tractors. The following five kinds of prejudices are often used in the maintenance of tractors, resulting in the tractor’s inefficiency being fully exerted and the economic benefits being reduced . First, one-sided that the higher the better tire pressure Some drivers in order to multi-loaded goods, but also want to reduce the trouble often inflated tires, tires are often not required to inflate the requirements of each inflatable pressure greatly exceeded the required standard. Know that the tire can absorb about 20% of the tractor vibration energy, if the tire pressure is too high, the smooth running performance of the tractor will be reduced, the tire aggravates the wear and tear. In a hot climate prone to tire burst accident.