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Curved Teeth Coupling
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Curved Teeth Coupling


Type: Curved Teeth Coupling
Applicable Industries: Mining Machinery
Shape: Cross Shaft
Material: Forged stee


A curved teeth coupling is a coupling that uses internal and external teeth to mesh to realize the coupling of two coupling halves. Since the applied torque is always transmitted by teeth. This not only reduces the loading of the individual tooth, but it also ensures a very smooth rotary motion.

Curved teeth coupling is simple in structure, high in reliability and long in life; suitable for harsh environments with high speed, high power, high temperature and corrosive effect; it has large axial and angular compensation capabilities, good resistance to misalignment, and has vibration absorption and Vibration isolation function; no noise, zero clearance, constant speed, no lubrication, small radial size, large load capacity, commonly used in low speed and heavy load working conditions of shafting transmission, high precision and dynamically balanced gear coupling The device can be used for high-speed movement.

Features of Curved teeth coupling

1. With a high power-to-mass ratio, it is especially suitable for connecting high-power power devices.

2. The diaphragm group has a strong ability to withstand misalignment and has certain damping and noise reduction capabilities. The misalignment capability can meet the misalignment requirements of most power transmission devices during operation.

3. The Curved teeth coupling can be assembled and disassembled without disturbing the master and slave devices. The coupling can be replaced within 2 hours, which improves the equipment utilization rate.

4. There is no gap and constant low unbalance. The noise-free coupling parts are assembled without gaps, without operating noise, and maintain the same initial dynamic balance accuracy.

5. It can be operated under harsh environmental conditions. It can be operated within 300 degrees Celsius. It can be operated in corrosive environments such as acid, alkali, salt spray, etc.

6. No lubrication, no maintenance, it can fundamentally eliminate the vibration of the toothed coupling due to tooth surface wear to avoid a series of troubles such as the new imbalance caused by the oil accumulation of the diaphragm coupling.

7. Apply a predictable low additional load to the connecting device. Compared with similar flexible transmission elements, the Curved teeth coupling exerts a predictable minimum force and bending moment on the connecting device.

Curved teeth coupling compared with others:

Curved teeth coupling

Production Process of  Curved teeth coupling is as follows:

1. Raw material selection

2. Rough machining

3. Heat treatment

4. Precision work

5. Assemblage

6. Dynamic balancing testing

7. Painting

8. Inspect and package

9. Shipping

Curved teeth coupling

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