Rokee® Customized Diaphragm Coupling For Motors for Customers, Rokee® is a well-known high-quality supplier of couplings and technical services in China.
As a key component in modern mechanical transmission systems, diaphragm couplings play an irreplaceable role in the field of motor connections. This flexible coupling composed of metal elastic elements is widely used in various industrial fields due to its unique structural design and excellent performance characteristics.
Diaphragm coupling is a high-performance metal elastic element flexible coupling that compensates for the relative displacement between the connected shafts through the elastic deformation of the metal diaphragm. This type of coupling is composed of several sets of stainless steel thin plates connected to the two halves of the coupling in a staggered manner with bolts. Each set of membranes is composed of several metal thin plates stacked together, forming a unique elastic structural system. Diaphragm couplings can be divided into two basic types based on the shape of the diaphragm: linkage type and integral type with different shapes. This design makes it an ideal product to replace traditional toothed couplings.
The core working principle of the diaphragm coupling is to utilize the elastic deformation ability of the metal diaphragm to absorb and compensate for shaft alignment deviation. When there are axial, radial, or angular deviations between the motor and the driven equipment, the diaphragm assembly will undergo corresponding elastic deformation, effectively alleviating the additional stress caused by these deviations. Compared with traditional gear couplings, diaphragm couplings do not have relatively sliding components, so they do not require lubrication and sealing, achieving wear free operation and greatly reducing maintenance requirements. This working principle makes diaphragm couplings particularly suitable for transmission applications that require high precision, high speed, and long lifespan.
Over the years, with excellent quality, we have been continuously providing many coupling products of various categories and uses complying with multiple standards and a full range of services, from the product selection to final installation and operation, for the industry fields of ferrous metallurgy, nuclear power, gas turbine, wind power, ropeway construction, lifting transportation, general equipment, etc. We strictly comply with quality system requirements and implement the whole process control to become a reliable and trustworthy partner of customers.
URL: https://m.rokee.com/coupling-cases/diaphragm-coupling-for-motors.html