Introduction of The NM Flexible Coupling Products
Structure:
NM flexible coupling, the use of special design of synthetic rubber, with two cast iron material similar bodies, rubber coupling NM series. For the two main cast iron (FC25) body with rubber couplings, rubber coupling NM series (FC25) of cast iron, with the middle of the rubber buffer pad. The coupling of the composition of the as the connecting parts of pump, motor, general machinery and often use.
Elastic rubber:
1 senior cast steel material;
2 rubber materials for NBR;
The 3 dimensions are: NM67, NM82, NM97, NM112, NM128, NM148,
NM168, NM194, NM214;
Ying, elastic coupling characteristics of NM:
1 economic utility, quiet operation is stable, easy assembly and maintenance;
The 2 provides high torque and intermittent operation equipment;
Characteristics of synthetic rubber:
1 moderate elasticity, resistance, oil resistance, acid and alkali resistance
2.NM flexible coupling polyurethane plastic as the elastic element, has the advantages of buffering, shock, abrasion resistance, convenient dismounting, the working temperature of -35~+80 degrees. Interchangeable with West Germany ROTEX coupling. Polyurethane elastomer comprises a convex claw block limit, can avoid external caused by internal deformation and centrifugal impact deformation; concave convex claw is large, the surface pressure involute tooth on the very small, teeth even under overload, the teeth are still not wear or deformation.