Polyurethane elastic sleeve

Polyurethane elastic sleeve use:

Bolt connection has high requirements for centering. Before installing the coupling, the two shafts must be roughly centered. Although it is coarse centering, as long as it is slightly larger, the bolts will not be easy to tighten. Even I have seen it directly In the case of forced twisting, the use of elastic sleeves can relax the centering requirements. The other is torque limitation. The elastic sleeve coupling can set the slipping torque. When the torque of the drive end exceeds the set value instantaneously, the inner and outer cylinders of the elastic sleeve can be Skidding avoids overspeeding of the entire drive chain.

The polyurethane elastic sleeve produced by our company has a longer life, better elasticity, and oil resistance than the previous rubber elastic sleeve.It can be widely used in polyurethane elastic sleeves for cushioning and damping equipment of water pumps, motors, couplings, etc.

Hangzhou polyurethane elastic sleeve　Hangzhou polyurethane elastic sleeve