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Automobile one-way Bearing: Talking about the treatment method of noise in one-way Bearing
Release time:
2020-05-20
Long-term use of one-way Bearing will cause noise when some are in operation. Next, Bearing Bond will introduce some treatment methods to you.
Twist the lubricating oil between the thumb and the forefinger and grind it repeatedly. A good lubricating oil hand feels lubricity, less wear debris and no friction. If you feel the sand between the fingers and the like, it indicates that there are many impurities in the lubricating oil and can no longer be used. The lubricating oil should be replaced.
One-way Bearing raceway sound and its control method When a one-way Bearing is running, its rolling body rolls on the raceway surface and emits a slippery continuous sound, which is the basic sound that occurs in all rolling Bearing. The general Bearing sound is the raceway sound plus other sounds. The raceway sound of the ball Bearing is irregular, the frequency is above 1000Hz, its main frequency does not change with the speed, but its total sound pressure level increases with the speed of rotation.
The sound pressure level of the one-way Bearing with large raceway sound decreases with the increase of viscosity; while the sound pressure level of the Bearing with small raceway sound decreases when the viscosity increases to more than about 20 mm2/s. The greater the rigidity of the Bearing seat, the lower the total sound pressure level of the raceway sound. If the radial clearance is too small, the total sound pressure level and the main frequency of the raceway will increase sharply with the reduction of the radial clearance.
Changzhou Bangde Bearing Roller Co., Ltd. It is a private enterprise company specializing in transportation, logistics and transportation industries. It is mainly engaged in the manufacturing, processing and sales of Bearing, cross roller Bearing, one-way Roller pin Bearing Roller, plane Bearing, one-way Bearing of automobiles, spiral Roller, Bearing roller, locking pin, Roller pin and mechanical parts. Self-employed and agent import and export business of various commodities and technologies. Welcome to consult the discussion.
Key words:
Discussion on the processing method of noise in one-way Bearing
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