The fan and the motor are connected by a quincunx coupling to transmit movement and torque.Misalignment is a common failure of fans, and 60% of fan failures are related to misalignment.
In bridge engineering, bridge cranes mainly play a major role in the transportation of large and heavy tasks such as materials and materials.
Because the shaft of the induced draft fan and the motor are not concentric, or there is no gap between the induced draft fan and the motor coupling, it will also cause severe vibration of the bearing seat and the motor.
As a widely used type of crane, cranes can improve workshop productivity.As a large-scale lifting equipment, its internal structure is very complicated, which requires attention to daily inspection and maintenance work, to find out the problems in crane inspection, and to propose relevant countermeasures. At the same time, it is necessary to strengthen management and workshop productivity.
The plum blossom coupling has simple structure, small radial dimension, light weight and small moment of inertia, suitable for medium and high speed occasions.Work stably, with good vibration damping, buffering and electrical insulation properties.
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 shafting transmission in high temperature, high speed and corrosive medium conditions. .
The gear coupling produced by Ever-Power Machinery is produced in strict accordance with the material and technology required by the user, and is stable in use, and there are situations such as broken teeth.
Plum blossom couplings can be divided into the following five types according to the new standard "GB/T5272-2002": LM type (basic type), LMD type (single flange type), LMS type (double flange type), LMZ-I type (separated brake wheel type) and LMZ-II (integrated brake wheel type).new
Select the structure of the coupling according to the needs of the supporting host. When the coupling is used in conjunction with the brake, a coupling with a brake wheel or a brake disc should be selected; when overload protection is required, the coupling should be selected; When connecting with flange, flange type should be selected; long distance