What are the performance characteristics and advantages of diaphragm couplings？

What are the performance characteristics and advantages of diaphragm couplings?

The diaphragm coupling is composed of several groups of diaphragms (stainless steel thin plates) that are alternately connected with two halves of the coupling with bolts. Each group of diaphragms is made up of several pieces. The diaphragms are divided into connecting rod type and different shapes

Shaped whole piece. The diaphragm coupling relies on the elastic deformation of the diaphragm to compensate for the relative displacement of the two shafts connected. It is a high-performance flexible coupling with strong metal components.

The structure is relatively compact, high strength, long service life, no rotation gap, not affected by temperature and oil pollution, acid, alkali and corrosion resistance, suitable for high temperature, high speed, and corrosion

Shafting transmission in corrosive medium working environment.

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Diaphragm coupling structure: generally divided into 4 holes, 6 holes, 8 holes, 10 holes, 12 holes, etc. If other holes are required, they can be customized.

1. The form of the diaphragm of the diaphragm coupling: continuous polygonal ring, circular ring, separate connecting rod type, spoke type, formed diaphragm, waved diaphragm.

2. The continuous polygonal ring and circular ring characteristics of the elastic diaphragm coupling: each diaphragm coupling is composed of several equal-thickness diaphragms. The outer edge of each diaphragm has good elasticity and simple shape.

The processing is convenient, but the elasticity is poor and the number of outer edges is small.

3. The characteristics of the separated connecting rod shape of the diaphragm coupling: each diaphragm is composed of a separate thin rod to form a polygonal shape. The shape of the rod is simple and easy to manufacture. Its working performance is roughly the same as that of a continuous polygonal ring.

The same, but the strength and speed are low, the size of the diaphragm coupling

4. The spoke-shaped feature of the diaphragm coupling: each diaphragm coupling is composed of several pieces, and the threaded holes on the outer and inner edges are respectively connected with the driven half-diaphragm coupling.

Curved, the forming hole of the diaphragm has elasticity.

5. The characteristics of the diaphragm coupling forming diaphragm: each diaphragm coupling is composed of a separate diaphragm, and the thickness of the diaphragm decreases regularly from the inner diameter direction to the outer hyperbola, maintaining the same strength conditions.

High material utilization, good integrity, especially high speed

6. The characteristics of the corrugated diaphragm: the diaphragm is corrugated in the axial section, with high elasticity and good compensation performance. The thickness of the diaphragm is single-plate hyperbolic with equal thickness and unequal thickness as good performance.

Currently there are many applications.

Encoder|Transmitter|Soft starter|Power supply|VFD|Light curtain|Servo products|Human-machine interface|Solenoid valve|Cylinder|Actuator|Flow meter|Transformer|Thyristor|Sensor|Deceleration drive gearbox reducer|Linear guide|Circuit breaker|Refrigeration compressorAll industrial products of okplazas are purchased from the original factory or formal channels of agents to ensure the original authenticity, which perfectly solves the problem of industrial product sample procurement and small-batch procurement for the majority of engineers and purchasing personnel.

The above is about the okplazas.com coupling: What are the performance characteristics and advantages of the diaphragm coupling? I hope it will be helpful to everyone!