Cultivate a group of mechanical engineers who can understand the essence of planning and combine theory with planning - non-standard mechanical planning and production. Transmission helical gears rely on their own structural scale and data strength to accept external loads, which requires data…

 On the premise that the position of the installation shaft is correct, it is mainly due to the change of the installation distance of the gears, the instantaneous rotation center distance of the two gears changes, resulting in a large gear. It is caused by the change of the small end tooth gap. A…

 The meshing condition of the helical gear is that the normal modulus is equal to the normal pressure angle. In the transmission process, the transmission efficiency is low and the wear is fast, so it is often used in instruments and small auxiliary transmissions. The gear transmission between the…