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在许多设备操作人员甚至部分技术人员中,通常有一个错误的认识:在发动机的“三滤”中,柴油和机油滤芯很重要,必须定期更换,而空气滤清器即使脏了或有点破损也可以坚持使用一段时间。殊不知,很多发动机的早期磨损都与发动机的进气系统有关,有的是因为空气滤清器破损,有的是因为进气管路松动,使部分进气没有经过空气滤清器就直接进入了发动机。
In many equipment operators and even some technicians, there is often a misunderstanding: Diesel and oil filters are important in the engine’s “triple filter” and must be replaced on a regular basis, even if the air cleaner is dirty or damaged Can persist for a period of time. As everyone knows, many of the early engine wear and tear are related to the engine’s intake system, some because of damage to the air filter, some because of the intake pipe loose, so that part of the intake air without the air filter directly into the engine.