1. Fatigue of tooth surface (pitting, flaking) Causes and phenomena: It is mainly due to micro fatigue cracks caused by alternating stress on the working surface. After the lubricant enters the crack, due to the meshing process, the inlet may be closed and then squeezed. The lubricant in the mic... read more
According to statistics, the rear axle of the car refers to the package bridge behind the car. If it is a car driven by the front axle assembly, then the rear axle of the car is just a steering headlight bridge, which only has a load-bearing effect. At the moment, in addition to the load-bearing eff... read more
Generally speaking, the gear refers to a single gear part. Generally, the gear and the shaft are connected and used in some way, such as spline, shear flat key, etc. In special cases, when the gear is small and the shaft is thick, the general method of connection makes the shaft and the shaft The st... read more
Number of teeth z The total number of teeth of a gear. Rack is a special gear with teeth distributed on the bar. Racks are also divided into straight racks and helical racks, which are paired with straight and spur gears, respectively; the tooth profile of the rack is straight rather than involute (... read more
Gears come in all sizes. Whether it is large mechanical equipment or small precision equipment, you can see gears everywhere. It can be said that the operation of these equipments is inseparable from the use of gears. Gears are very important transmission devices, especially precision gears. Now let... read more
