WGT gear couplingWhen the WGT gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the inner and outer teeth are periodically...
Z14 type expansion joint sleeveThe main purpose of the Z14 type expansion coupling sleeve (referred to as the expansion sleeve) is to replace the connection of single keys and splines...
JMIJ diaphragm couplingThe JMIJ diaphragm coupling has a strong ability to compensate for the misalignment of the two axes. Compared with the gear coupling, the angular position...
Couplings and accessoriesIn mechanical equipment, as long as there is a powerful conversion, transmission, change direction, there will be couplings and accessories,...
Z2 type expansion sleeveThe Z2 type expansion sleeve consists of an open double cone inner ring, an open double cone outer ring and two double cone...The requirement of the exchangeability of the essential parts of the drum-shaped gear coupling is worthy of our attention: in foreign countries, the parts of each specification of the drum-shaped gear coupling can be exchanged. If one of them is damaged, it can be replaced by a single spare part. All need to be replaced, which saves maintenance time and is convenient for use
The product must be equipped with maintenance. The same is true for couplings. The service life of coupling accessories such as elastic elements, connecting bolts, etc. has a considerable relationship with the maintenance of the coupling.
Coupling heat treatment includes material pretreatment, quenching and tempering treatment after rough turning, high frequency quenching treatment after semi-finishing and overall nitriding treatment after finishing and so on.
The cost-effectiveness of the coupling is obviously the price ratio, but the performance of the coupling is related to the stability of the transmission system and the service life and cost of use. The cost-effectiveness of the drum gear coupling is the key.
Structural features and advantages of rubber couplings: compressible elastomer design, easy assembly, performance, no special installation tools; due to the design of elastic body subjected to shearing force, the coupling has anti-vibration and impact resistance, and torsion performance.
Magnetic pump couplings use the magnetism of high-performance permanent magnets to transmit torque without contact; the driving end and the driven end transmit power in a sealed and isolated state; prevent harmful substances from leaking during the transmission of the pump and agitator; protect the environment and produce.
Gear coupling GIICL type is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.The external teeth are divided into two types: straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface, and the spherical surface is on the gear axis.