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name:

JMI diaphragm coupling

description:The JMI diaphragm coupling belongs to the JM series of diaphragm couplings that can compensate for the axial and radial directions caused by manufacturing errors, installation errors, load-bearing deformations, and temperature rise effects between the driving machine and the driven machine. And angular offset. The JMI diaphragm coupling is a flexible coupling with a metal elastic element. It relies on a metal diaphragm to connect the main and driven machines to transmit torque. It has the advantages of elastic vibration damping, no noise, and no need for lubrication.

TAG:JMIJ diaphragm coupling JMⅡJ diaphragm coupling JMⅡ diaphragm coupling

Detailed introduction:

JMI diaphragm couplingA diaphragm coupling belonging to the JM series can compensate for the axial, radial and angular deviations between the driving machine and the driven machine due to manufacturing errors, installation errors, load-bearing deformations and the effects of temperature rise changes. The JMI diaphragm coupling is a flexible coupling with a metal elastic element. It relies on a metal diaphragm to connect the main and driven motors to transmit torque. It has the advantages of elastic vibration reduction, no noise, and no need for lubrication.

JMI diaphragm coupling is suitable for shafting transmission in high temperature, high speed, and corrosive medium working conditions. It is widely used for shafting transmission of various mechanical devices, such as water pumps (especially high-power, chemical pumps), fans, and compressors. High-speed power transmission systems of machinery, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopters), and naval vessels are commonly used in high-speed drive shaft systems after dynamic balance.Compared with the gear coupling, the diaphragm coupling has no relative sliding, does not require lubrication, sealing, noise, basically does not require maintenance, and is more convenient to manufacture. It can partially replace the gear coupling.

JMIDiaphragm couplingThe use of elastic deformation to compensate the relative displacement of the connected two shafts is a high-performance flexible coupling with metal elastic elements. In practical applications, the intermediate shaft type is generally used to improve the performance of two-axis offset compensation. The JMI diaphragm coupling does not require lubrication, has a compact structure, has a long service life, has no rotation gap, is not affected by temperature and oil pollution, and has the characteristics of acid, alkali, and high resistance.

JMI diaphragm couplings are widely used in metallurgy, mining, petroleum, chemical, electric power, shipbuilding, lifting and transportation, textiles, light industry, agricultural machinery, printing machinery and water pumps, fans, machine tools and other industries to transmit power in mechanical equipment.

The characteristics of JMI diaphragm coupling are introduced:

1. Compensating for the misalignment of the two axes, the angular displacement can be doubled compared with the gear coupling, the reaction force is small during radial displacement, the flexibility is large, and some axial, radial and angular displacement are allowed.

2. It has obvious shock absorption, no noise and no wear.

3. Transmission can reach 99.86%.Especially suitable for medium, high speed and high power transmission.

4. It is suitable for working in high temperature (-80+300) and harsh environment, and can move under shock and vibration conditions.

5. Simple structure, light weight, small size, convenient assembly and disassembly.It can be assembled and disassembled without moving the machine (refer to the type with intermediate shaft), and no lubrication is required.

6. JMI diaphragmCouplingIt can accurately transmit the speed without slip, and can be used for mechanical transmission.