Product Description
Flexible element couplings are made of rubber, polyurethane, and nylon.
Flexible element coupling has a wide range of elastic modulus, easy to obtain elastic elements with different stiffness, light weight, large internal friction, good damping performance, more deformation energy per unit volume storage, no mechanical friction, no lubrication, etc. However, metal materials have low strength, small load-bearing capacity, poor resistance to high and low temperatures, easy ageing and deterioration, short service life, and difficult to control dynamic performance.
Surface treatment: anti-rust treatment
Characteristics of drum gear coupling (compared with straight gear coupling)
1. Strong bearing capacity. If outer diameter of the inner sleeve equals outer diameter of the coupling, the bearing capacity of the drum gear coupling is 15 to 20% higher than that of the straight gear coupling on average ;
2. Large amount of angular displacement compensation.Drum gear couplings can allow larger angular displacements (relative to straight gear couplings), which can improve the interface conditions of the gear, improve the ability of transmit torque, and extend the service life.
3. The drum-shaped gear surface improves the interface conditions of the internal and external gear,, avoids the disadvantages of the straight gear end edge squeezing and stress concentration under the angular displacement condition, improves the gear surface friction conditions and reduces noise , long maintenance intervals;
Application of Flexible Couplings for Nonmetallic Elastic Elements
Suitable for continuous operation of industrial process power equipment, mainly used in transmission shaft systems that require vibration damping and buffering and compensation of the relative displacement of the two axes.
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Flexible Curved Tooth Coupling , Nylon Sleeve Coupling OEM Or ODM Service Acceptable Images
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