rotor-type oil pump's advantages
转子式机油泵有什么特点，它有什么优点呢？
机油泵是各种各燃机的润滑系统的有效组成成份，有了机油泵，内燃机内的各个部件就可以得到机油的有效润滑。机油泵的工作原理是通过机油泵里的内转子和外转子的有效转动，把油箱底壳的机油，在内外转子转动起来产生的不同压力的情况下，把机油输送到各个需要通过不停地摩擦进行运转的内燃机的组成部件。
这样，这些部件才不至于因为过于干涉，而在运转过程中生涩，而且也不至于因为过度的摩擦而毁损部件的表面进而磨损整个部件，导致部件的变形，所以说，机油泵就是这么一个输送机油的工具。
机油泵有很多的种类，比如说齿轮式的机油泵，还有转子式的机油泵。齿轮式的机油泵和转子式的机油泵运作原理是一样的，但是还是有所区别，比起齿轮式的机油泵，转子式机油泵的结构相当紧凑，而且外形相对尺寸小，重量很轻，吸油面的真空度会比较大，所以吸入机油的油量要大，供油的均匀性能也好。而且转子式机油泵还有一大优点，就是成本低，所以，在中小型的发动机上应用得很多，当然，它也有缺点，功率消耗比较大。 The oil pump is the effective constituent of a the various combustion engine lubrication system, engines have a pump, each member of the internal combustion engine can be effective lubrication oil. The working principle of the oil pump through the oil pump inner rotor and outer rotor rotation, the oil tank bottom shell, inside and outside the rotor to rotate different pressure, the oil is transported to the various needs by constantly the friction of the component parts of the operation of an internal combustion engine.
than, these parts if they are not too interference, and jerky during operation, but that does not mean the parts of the surface damage because of excessive friction and thus wear the entire part, resulting in deformation of the components, so that the oil pump is such a conveyor the oil of the tool.
Many types of oil pump, for example, gear-type oil pump and rotor-type oil pump. Gear-type oil pump and oil pump rotor operation principle is the same, but they are different:the rotor oil pump structure is quite compact and the shape relatively small size, very light weight, the degree of vacuum of the suction surface is relatively large, inhalation of oil oil oil uniform performance or. Rotor oil pump, there is a big advantage is low cost, application in small and medium-sized engine a lot, of course, it also has shortcomings, the power consumption is relatively large.
2013-04-29 13:27:11
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