日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕

日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕_亚洲av黄_无码影片老鸭窝_一级黄色肏屄视频

Application

Location:Home >Application

29 years of professional customized gear transmission manufacturers, high-speed teeth, bevel gears for 10 consecutive years into the domestic gear industry top three, has been awarded 45 national invention and utility model patents

Application

High-speed planetary gearbox

2023-03-15 Source:Original Views:3226

share to：

　　This project is the development of a high-power and high-speed ratio NW type high-speed planetary gearbox for a scientific research unit. The gearbox’s rated power is 8000 kW, rated input speed is 4000 r/min, reduction ratio is 20, and the gear linear speed is 45 m/s. This gearbox is the first NW type planetary gearbox developed independently by our company, it has solved key technologies such as gear design for NW type planetary mechanisms, equal load mechanism design, planetary wheel sliding bearing design, thin-walled nitriding internal gear ring manufacturing, and dual-planet wheel processing and manufacturing. This lays foundation for the development of high-power and high-speed ratio high-speed planetary gearboxes for our company.

Large offset helical gear

In the previous

Double-sided helical gears with high pr..

The next article

Tel

023-47852899 / 023-68185200

Top

日韩无码AV一级片_亚洲成人性爱_手机看网站AV_久久AV中文字幕