The Role of Air Bearings in the Future of Clean Energy
Air Bearings
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Bearing the main damage way such as wear, fatigue pitting corrosion and rupture
by：Waxing
2020-11-12
Automotive automatic transmission as a new type of actuator, a car to carry out the automation of a new stage, also very swiftly.
The earliest modern significance of automatic transmission is by gm in 1939 oldsmobile department development, it is composed of hydraulic coupler and planetary gear mechanism of four gear automatic transmission.
In 1948, used on the buick car automatic transmission.
At the same time, Britain, the former federal republic of Germany and other country car consumption also successively adopted automatic transmission.
Experience for more than half a century, the world's largest car consumer nations formed a group of consumer companies and professional specialization of automatic transmission, structure and performance are also from time to time, especially in recent years, along with the electronic technology and automatic control technology application in automobile, presents the electronic control automatic transmission, can do the best match with a machine, and can get the best economy, dynamics, peace, and the purpose of the launch machine to reduce the exhaust pollution.
Bearing the main damage way such as wear, fatigue pitting corrosion and rupture.
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1)
Variable speed drive shaft all rolling bearing should turn the sensitive, rolling element and the inner and outer circle can not have pitting, pits, scabbing and roasted meats, etc. , or should be changed.
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2)
The bearing radial clearance may not exceed value rules, rolling bearing and the bearing hole and shaft neck or gear to cooperate, at the request of the conjunction technical conditions should be changed.
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