What are the performance characteristics of the diaphragm coupling What are the applications of diaphragm couplings

What are the performance characteristics of the diaphragm coupling? What are the applications of diaphragm couplings?

The diaphragm itself is composed of stainless steel thin plates, and each group of diaphragms is formed by stacking several pieces. Several sets of diaphragms are staggered with bolts to connect with the two halves of the coupling. The diaphragm coupling can compensate the relative displacement of the two shafts connected by the elastic deformation of the diaphragm. It is divided into link type and integral type. It is a high-performance flexible coupling with strong metal components.

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.

Diaphragm couplings are generally divided into single diaphragm couplings and double diaphragm couplings. The difference between the two is the ability to handle various deviations. In view of the complex bending of the diaphragm, the single diaphragm The coupling is not well adapted to eccentricity. The double diaphragm coupling can bend in different directions at the same time to compensate for eccentricity. Some manufacturers provide two diaphragms, and some provide three diaphragms.

What are the performance characteristics of the diaphragm coupling? What are the applications of diaphragm couplings?

The main characteristics of the diaphragm coupling:

1. The ability to compensate the misalignment of the two axes is strong, and certain axial, radial and angular displacement are allowed.

2. It has obvious damping effect, no noise and no wear.

3. Adapt to high temperature (-80+300) and harsh environment, and can operate safely under shock and vibration.

4. The transmission efficiency can be as high as 99.86%, which is especially suitable for medium, high speed and high power transmission.

5. Simple structure, light weight, small size, convenient assembly and disassembly, and no need for lubrication.

6. It can accurately transmit the speed without slip, and can be used for the transmission of precision machinery.

Compared with gear couplings, diaphragm couplings have many advantages.

The diaphragm coupling is compact, structured, has a long service life, and has no rotation gap. There is no tooth connection, so it is not affected by temperature and oil pollution, and has high resistance to acid, alkali, and corrosion. It can easily perform its function even in high temperature, high speed, and corrosive media working conditions.

Compared with gear couplings, diaphragm couplings have no relative sliding, eliminating the trouble of lubrication and sealing. Low maintenance costs and convenient manufacturing processes make it widely used in various industries.

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.

What are the performance characteristics of the diaphragm coupling? What are the applications of diaphragm couplings?

The diaphragm coupling has a strong ability to compensate for the misalignment of the two axes of the motor and the equipment. Compared with the gear coupling, the angular displacement can be doubled; the large flexibility and small reaction force during radial displacement allow a larger shaft Directional, radial and angular displacement.

The high transmission efficiency of the diaphragm coupling is especially suitable for medium, high speed and high power transmission scenarios.

The diaphragm coupling has a simple, lightweight structure, small size, and convenient assembly and disassembly. For example, the diaphragm coupling of the intermediate shaft type structure can be assembled and disassembled without moving the machine. Effective and large-scale damping effect, low noise, no wear. It can adapt to high temperature and harsh working environment, and can effectively resist shock and vibration during equipment operation. It can accurately transmit the speed without slippage, and is suitable for precise mechanical transmission.

What are the performance characteristics of the diaphragm coupling? What are the applications of diaphragm couplings? In addition to power plants, diaphragm couplings are also widely used in various shaft transmission mechanical devices, such as some high-power water pumps, chemical pumps, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, Mining machinery, metallurgical machinery, fans, aerospace, transportation, etc.