当农机需要加油时,一些人为图省事,常常加得过满。其实,给农机加油也有要求,并非“多多益善”。(1)柴油箱。发动机工作后,柴油会受热膨胀,加上机械振动,若油箱加得过满,柴油会从油箱盖溢出,既浪费油料,也容易引起火灾。因此,只能加到90%的油箱容积。(2)油底壳。当油底壳内的机油加得过多时,机油会窜入燃烧室参与燃烧,既增加了机油消耗,也容易引起飞车事故。此外, When the farm machinery needs refueling, some people are trying to save time and often overfill. In fact, there are requirements for refueling of agricultural machinery, not “a lot more Yishan ”. (1) diesel tank. After the engine is working, the diesel oil will be heated and expanded. Coupled with mechanical vibration, if the tank is too full, the diesel will overflow from the fuel tank cap, which is not only a waste of oil but also a fire easily. Therefore, only 90% of the tank volume can be added. (2) oil pan. When the oil in the oil sump too much, the oil will flee into the combustion chamber to participate in combustion, both increased oil consumption, but also easily lead to speed accidents. In addition,