Name: JMJ diaphragm coupling

Description: JMJ diaphragm coupling is interlinked with two and half couplings by a few sets of diaphragm, each of which is composed of a number of stacks, and the diaphragm is divided into linkages and different shapes.

Tags: JM Ⅱ type without sink hole basic diaphragm coupling DJM type diaphragm coupling JZMJ type heavy machinery with the diaphragm coupling

Product details:

The JMJ diaphragm coupling is interlinked with two and half couplings by a few sets of diaphragm, each of which is composed of a number of stacks, and the diaphragm is divided into linkages and shapes of different shapes.

JMJ diaphragm coupling on the elastic deformation of the diaphragm to compensate for the two axes relative displacement, is a kind of high-performance metal flexible coupling components, no lubrication, structure is compact, high intensity, long service life, no rotating clearance, not influenced by temperature and oil pollution, has the characteristics of acid and alkali corrosion resistance, suitable for high temperature, high speed, working condition of a corrosive medium environment of shaft transmission.

Main features:

1, the compensation ability of two axis is wrong, compared with the coupling angular displacement can be twice, reaction when radial displacement is small, flexible, allowing a certain of axial, radial and angular displacement.

2. JMJ diaphragm coupling has obvious shock absorption, no noise, no abrasion.

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

4. High transmission efficiency, can reach 99.86%. Especially suitable for medium and high speed high power transmission.

5. Simple structure, light weight, small volume and easy to remove. No need to move the machine to install and remove (refer to the intermediate shaft type) without lubrication.

6. It can transfer the rotating speed accurately, and the operation has no deviation. It can be used in the transmission of precision machinery.

Application of JMJ diaphragm coupling:

JMJ diaphragm coupling shaft transmission is widely used in all kinds of mechanical device, such as the pump (especially high power), chemical pump, fan, compressor, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, aviation (helicopters), ships high-speed power transmission system, steam turbine, piston mechanical power transmission system, tracked vehicles, as well as generating set high speed, high power mechanical drive system, the dynamic balance after applied in high-speed transmission shafting were common.