时间：2014-05-08 21:03　作者：admin　点击： 次

(1) Fix the outer foot on the side of the motor of the lifting accessories coupling, and move the inner foot until the eccentric line between the motor and the pump center is zero.To ensure that the motor does not move arbitrarily, after fixing the feet of one side of the motor, the other side should be supported by the top wire.
(2) Fix the inner feet of the coupling and move the outer feet to make the eccentricity of the two center lines zero.
(3) After the above two methods are repeated several times, the coupling can be in a good alignment state.
Hoisting accessories coupling is an important task in the equipment maintenance process.Although the principle of correction is simple, it is very practical.The alignment methods often used in small pumps include single-meter method, double-meter method, and three-meter method.No matter which method, there is a common feature; the alignment in the horizontal plane is easier to make mistakes than the vertical plane, it is repetitive, time-consuming, and the calculation is cumbersome.