The application of planetary gear change mechanism in new energy vehicle

2019-08-02

A planetary gear is a gear system that, in addition to being able to rotate around its own axis like a fixed shaft gear, also rotates along the axis of the planetary rack around other gears.
The rota

Internal gear pump common faults and maintenance methods

2019-06-27

Internal gear pump common faults: pump suction oil, output flow is not enough, pressure can not go up. The following gear pump fault repair method:
One, check the outer gear
1. The tooth surface is

Why do gears usually have no fewer than 17 teeth?

2019-06-27

Many of mechanical slightly capably friends all know that, in all kinds of machinery, gear's role is very big, like a nail in a building, it seems to be its volume is very small, is didn't make effect