论文部分内容阅读
空气滤清器的最原始形式是一个布袋,初见于1915年前后。之后,在布袋中有了支持骨架,并且增加了油池。现在虽已过了将近半个世纪,但油池式滤清器仍旧是汽车、拖拉机和各种内燃机上采用的最普遍型式,不过在结构、材料、制造工艺等方面已经有了很大的改进,并且从实际使用和制造经验中摸索出一些规律,对于滤清器的结构参数尺寸和过滤材料规格等方面有了一定的知识,可以为某一个特定的发动机设计一个合适的滤清器。
The most primitive form of air filter is a cloth bag, first seen around 1915. After that, there was a support skeleton in the bag and an oil pan was added. Although nearly half a century has passed, sump filters are still the most common type used in automobiles, tractors and various internal combustion engines, but have been greatly improved in terms of structure, materials, manufacturing processes, etc. , And from the actual use and manufacturing experience to explore some of the laws, for the filter structure parameters and filter material specifications have some knowledge, you can design a suitable engine for a suitable filter.