Phosphate fertilizer chemical plant with diaphragm coupling
Diaphragm couplingIt began to be used in the 1671s and developed rapidly. The United States has included it in the APXNUMX standard. ManyIn a wide range of applications, such as fans, pumps, compressors, chemical fiber equipment, etc.It has played an important role in improving equipment performance, saving energy and reducing consumption, and reducing vibration.Practice has proved that it not only has a large power reweight, but also has achieved a record of 147kW/min in power and 45000r/min in speed after hundreds of thousands of hours of trouble-free operation.It fully embodies the advantages of this coupling and makes its application more and more widely.
The metal diaphragm coupling is a metal flexible coupling.It realizes the flexible transmission of the coupling through the elastic deformation of a stack of very thin alloy steel sheets, so that the coupling can not only absorb the misalignment and impact of the transmission shafts on both sides, but also can be used in other non-metallic components. Couplings are difficult to withstand high temperatures and work under harsh conditions, resulting in longer service life and better mechanical properties.Simple structure.It is convenient to assemble and disassemble, without lubrication and maintenance, and the cost is low.
In the XNUMXs, with the increase of imported equipment and technology, my country also began to develop and produce this kind of coupling, but this kind of coupling is far less well-known and applied by people., Even if the manufacturing industry is mostly limited to the use of small equipment, the research, promotion and application of this type of coupling and the manufacture of diaphragm couplings with independent intellectual property rights will improve ourPhosphate fertilizer plant and evenThe mechanical level has positive significance.
