Couplings, plum-shaped elastic couplings, star-shaped elastic couplings, coupling accessories

The JZM diaphragm shaft for heavy machinery is composed of several groups of diaphragms (stainless steel thin plate) that are alternately connected with two halves of the coupling with bolts. Each group of diaphragms is composed of several pieces.

DJM expansion sleeve diaphragm coupling has a large allowable range of eccentricity and quick disassembly and assembly.No noise, wear, no sliding or friction rotating parts, which can reduce energy loss; light weight

The two shafts connected by the cross universal joint are deformed due to manufacturing errors, installation errors, shaft load, base deformation, bearing wear, temperature changes (thermal expansion,

The SWPG type has the characteristics and application of the telescopic ultra-short universal coupling: the bearing is a vulnerable part.In order to facilitate the replacement of the bearing, the bearing housing gland is made into a split type,

The common feature of standard telescopic flange coupling is that the angular compensation is large, and the angle between the two axes of universal couplings of different structure types is different, generally ≤5°-45°

The working speed of the coupling and the centrifugal force caused by it.For high-speed drive shafts, couplings with high balance accuracy, such as diaphragm couplings, should be selected.

The short telescopic welded universal coupling is a commonly used coupling.Utilizing the characteristics of its structure can make it not on the same axis or the axis angle is large or axial