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How to maintain the drum gear coupling

Reason:
If the drum gear coupling is guaranteed to work safely and reliably, good lubrication is indispensable, and replacement can slow down wear.

The drum gear coupling is well maintained:
Most of the high-speed drum gear couplings are lubricated with lubricating oil. The lubricating oil needs to be filtered by a high-precision oil filter with a filtration degree of less than 10 microns. The tooth surface requires continuous lubrication, otherwise the temperature of the tooth surface will rise and the accumulated water and Dirt, some high-speed drum gear couplings sometimes use the structure of the oil collecting groove, that is, the oil collecting groove is processed in the shaft hole of the external gear, and the oil hole communicating with the oil collecting groove is drilled at the bottom of the tooth groove of the external gear, in order to make it fully To be lubricated, we rely on the centrifugal force generated by the high-speed operation of the drum gear coupling to spray oil into the meshing of the internal and external teeth.

Summarize:
The so-called drum-shaped teeth are made of external teeth into a spherical surface. The center of the spherical surface is on the gear axis, and the tooth side clearance is larger than that of ordinary gears. Crown gear couplings allow a larger angular displacement than spur gear couplings. And the contact condition of the teeth is improved, so that the ability to transmit torque is improved, and the service life of the drum gear coupling is prolonged.
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Contact: Mr Wang

Phone: 86-19932127135

Tel: 0311-69772900

Email: linda@rongxingcoupling.com

Add:  No.58,Zhongshan Road,Shijiazhuang,Hebei, China