SWCBH universal couplingSWCBH universal coupling is a commonly used coupling.Using the characteristics of its structure can...
UL rubber coupling tire body, tire ringThe UL rubber coupling tire body and tire ring have a simple structure, convenient disassembly and maintenance, and no need for lubrication...
JSJ type serpentine spring couplingDue to manufacturing and installation errors, the two shafts connected by the JSJ serpentine spring coupling will change...
Z7B type expansion joint sleeveWhen the Z7B expansion coupling sleeve is fixed to the proper position of the shaft sleeve (hub), tighten it according to the given torque...
LLB tire couplingLLB tire coupling is a highly elastic coupling with good shock absorption and inter-shaft...Diaphragm coupling uses one or more groups of diaphragms (stainless steel sheet) to elastically deform during work to compensate for the relative displacement of the connected two shafts. It is a high-performance flexible coupling of metal elements that can accurately transmit Rotation speed, no slip, can be used for mechanical transmission.
Compared with other couplings, the diaphragm coupling has outstanding advantages:
1,Diaphragm couplingThe adaptable temperature far exceeds that of couplings with engineering plastics as elastic components, and can operate normally at temperatures within -196℃～+350℃.
2. The main advantage of the diaphragm coupling is that the diaphragm (stainless steel sheet) is used as the elastic element, so that it has the characteristics of stainless steel alkali resistance, acid resistance, and is especially suitable for high temperature, high speed and corrosive medium conditions. Transmission line.
3. Diaphragm couplings can be divided into single diaphragm and double diaphragm according to their different structures.Among them, the double diaphragm coupling uses two sets of diaphragms, so the ability to compensate for the misalignment of the two axes is greatly improved, and the displacement compensation of the connected two shafts is increased.Compared with the gear coupling, the allowable angular displacement can be doubled, and there is no relative sliding, no lubrication, sealing, no noise, basically no maintenance, more convenient to manufacture, and can partially replace the gear coupling.