在农机使用中,机手们一般还是比较注意节约用油的。但是,对于检修和维护中用过的清洗油(大多为柴油)或换下的旧油(如换下的油底壳机油)却视为废物,或者往地上一倒了事,或者点把火烧掉,殊不知,这不但是一种极大的浪费,而且污染了环境。 说是浪费,这是因为废油只要略加处理,就可变废为“宝”。方法一,将清洗油用较大的桶形容器收集起来后,经长时间沉淀,其上部较清的柴油仍可用于清洗(对 In the use of agricultural machinery, the drivers generally pay more attention to saving oil. However, cleaning oil (mostly diesel) or replacement old oil (such as oil pan oil replaced) used for inspection and maintenance is considered as waste, or it is poured down on the ground or the fire Burn away, everyone knows, this is not only a great waste, but also pollutes the environment. It is wasteful to say that this is because as long as the waste oil is treated slightly, it can be turned into a “treasure.” Method One, the cleaning oil collected with a larger barrel container, after a long time precipitation, the upper part of the cleaner diesel can still be used for cleaning (for