Control principle of electric shutter butterfly valve Some common sense when replacing lengthened electric butterfly valve
Some common sense when replacing lengthened electric butterfly valve:
1、 Raise=system engineering. The quantities include replacing and extending the lower A-arm, installing a wave box landing bracket, lengthening the electric butterfly valve, lengthening the connecting rod (or lengthening the lifting lug), etc., in order to put down the really oversized off-road tires, and improve the chassis ground clearance as a whole, not just the body ground clearance.
2、 Raise the body ≠ raise. Lift the car girder with the lifting frame, and the state where the four wheels naturally droop is the limit state that can adjust the ground clearance of the car body. If the electric butterfly valve is removed, will the wheel fall off? Since it did not fall down (see what happened), it was decided that the distance between the upper and lower mounting positions of the electric butterfly valve did not change after adjusting the torque rod (including replacing the reinforced torque rod) and replacing the raised butterfly valve, so where to start when replacing and lengthening the electric butterfly valve? 3、 If the electric butterfly valve is changed and lengthened blindly, the increased length of the electric butterfly valve rod will not be able to go up. Just press down on the barrel base to form the pier bottom, resulting in shortcomings.
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