The elastic coupling has general shock absorption and certain two-axis offset compensation capabilities. It should be used in occasions where the forward and reverse rotations are changeable and the starting is frequent.
There are two types of elastic couplings: spiral groove type: spiral groove type elastic coupling is divided into single spiral groove type and double spiral groove type.
There are many types of couplings, and different couplings have different ranges of use. Its role is very large, and its penetration rate is very wide.
The diaphragm coupling can actively compensate the axial, radial and angular offset caused by the motor, as well as the influence caused by factors such as manufacturing error, installation error, bearing deformation and temperature rise.
The correct method of coupling alignment is to fix the equipment connected to the motor, add elastic plum blossoms, install the motor, and correct the coupling with a ruler. The pad should be pad for the motor. If the motor is high, first pad the device connected to the motor. Fix it, and align the motor.
The elastic diaphragm coupling relies on the metal diaphragm to transmit torque and absorb the deformation caused by misalignment. There is no relative movement between parts, no friction and wear, so it does not need lubrication, which is in line with the development direction of oil-free process equipment.
Diaphragm coupling forging materials must have an inspection certificate. If substitute materials are required, the purchaser's consent must be obtained and written documents must be obtained.
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