The working principle of bevel gear and precautions for use
release time:
2022-02-15
The surface carburizing hardness is HRC58-62, the core hardness is HRC32-45, the hardness of the transition layer should change slowly until the matrix is low-carbon, the carburizing is 1.0-1.4mm, and the carbon content is 0.8%-1.05%.
Technical requirements for bevel gears:
1. Forgings must not have any forging defects.
2. Normalize HB179-217.
3. The surface carburizing hardness is HRC58-62, the core hardness is HRC32-45, the hardness of the transition layer should change slowly until the matrix is low-carbon, the carburizing is 1.0-1.4mm, and the carbon content is 0.8%-1.05%.
4. The metallographic inspection standard shall comply with the "Metallographic Inspection Standard for Carburized Gears" (JB1673-75). ⑤ Low temperature tempering for shot blasting.
The working principle of the bevel gear is to rely on the teeth of the driving wheel to push the teeth of the driven wheel in turn to transmit the motion and power between the two shafts.
Features of bevel gears:
1. Mesh transmission, accurate transmission ratio, stable transmission and low noise.
2. The applicable power range and speed range are wide.
3. Long life.
4. The cost is not very high, and it needs to be processed by equipment.
The degree of tightness of the bevel gear should be appropriate, too tight and too loose will cause damage to it, if it is too close, it will wear the bearing, and if it is loose, it will easily drag the sprocket to the chain, pay attention to this aspect, and at the same time When installing, check to see if it swings or is skewed. These will affect its normal work and accelerate its wear and tear. You must carefully look at it and pay attention to the operation.
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Hebei Kexin Helical Gear Co., Ltd.
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