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Causes of Gear System Noise

The main reasons for the noise generated by the gear system are as follows.

Release time:

2025-03-07

The main reasons for the noise generated by the gear system are as follows:

(1) In terms of gear design, improper parameter selection, too small overlap, improper or no profile modification, unreasonable gearbox structure, etc.

(2) In terms of gear processing, excessive pitch error and tooth profile error, excessive tooth side clearance, excessive surface roughness, etc.

(3) In terms of the wheel system and gearbox, eccentric assembly, low contact accuracy, poor shaft parallelism, insufficient stiffness of the shaft, bearings, and supports, low rotational accuracy of the bearings, and improper clearance, etc.

(4) Others input torque. Fluctuations in load torque, torsional vibration of the shaft system, balance conditions of the motor and other transmission pairs, etc.

During the operation of machinery, the meshing of gears requires the injection of lubricating oil to increase transmission and reduce wear.

2025-03-07

Processing characteristics and cutting speed of spiral bevel gears

The efficiency of spiral bevel gear transmission is high, the arc overlap coefficient is large, and the load-carrying capacity of bevel gear processing is high.

2025-03-07

How to prevent gear deformation after tempering

We all know that gears are prone to deformation during heat treatment, and severe deformation can easily affect our daily work.

2025-03-07

Causes of Gear System Noise

The main reasons for the noise generated by the gear system are as follows.

2025-03-07

Basic characteristics of gear transmission

The power and speed range transmitted by gears is very large, with power ranging from very small to hundreds of thousands of kilowatts.

2025-03-07

Improve the precision methods of gear hobbing processing technology.

The gear is the main component in the transmission, and the level of its machining precision directly affects the overall quality of the transmission.

2025-03-07

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