There are various kinds of plum pads for plum couplings，According to different classification standards and materials，It can be divided into many types。The following is a detailed summary of the types of plum pads：

one、Sort by shape

Plum pads are usually classified according to their shape characteristics，Common are：

• Four plum blossom pads

• Six plum blossom pads

• Eight plum blossom pads

• Ten plum pads

• Twelve-petal plum pad

These different number of pads have different performance characteristics when transmitting torque，Suitable for different working conditions。

two、Sorted by model and type

Depending on the specific model and type，The plum pad can be divided into the following types：

• MTquill

• D-shaped hexagonal pad

• GRStar-shaped plum pad

• HRCHexagonal gasket

• NMN elastic ring

• LV hexagonal pad

• NLNylon inner sleeve

• HN elastic block

• Rubber gearEtc.

These different models and types of plum pads are in the structure、It has its own characteristics in material and performance，It can meet the needs of different couplings。

three、Classification by material

The material of the cushion has an important effect on its performance and service life，Common materials include：

• Polyurethane polygonal cushion：It has strong wear resistance、Oil and chemical resistance，But the heat resistance is poor，Be suitable for80℃The following working conditions。

• Rubber plum pad：It has good elasticity and shock absorption performance，However, the specific properties will be affected by the type and formula of rubber。

• Nylon polygonal mat：It has high strength and wear resistance，Suitable for applications requiring high wear resistance。

In addition，There are also other materials to choose from，Such as nitrile rubber，The specific choice of which material of the plum pad needs to be determined according to the application scenario and working conditions。

four、Comprehensive selection

When selecting a plum pad for a plum coupling，A number of factors need to be considered，Including application Scenarios、Working condition、The amount of torque transmitted、The speed of the speed and the overall performance requirements of the equipment。Through reasonable selection and matching，It can ensure the normal operation and long-term stability of the coupling。

To sum up，There are many kinds of plum pads for plum coupling，Each type has its own unique characteristics and scope of application。The selection needs to be comprehensively considered and evaluated according to specific needs and conditions。