If the sound is not caused by the above reasons, check whether there is a bumpy depression in the axis tube of the universal coupling, and whether the balance sheet is lost. In order to ensure the quality of Wholesale CV Joint manufacturers the repair, the axis tube should be placed on the special bracket when welding, first the number of welded points at the peripheral symmetry point, and then corrected its partial amount.
First check whether the connection bolt of the Cross Cross -shaft French disk is loosened, and it is tightly fastened as depending on the situation. If the abnormal noise and vibration are not eliminated, check whether the retractable section is installed on the standard.
When the unbalancedness is very poor, the balance compensation must be performed. It can be used to measure the partial part, direction, and partial amount. If the axis tube of the universal coupling device has obvious depression that makes the universal coupling itself lose balance, the flower key shaft and the universal axis fork should be cut off on the lathe. After the welding is cooled, review it again.ufeff
If the fault is not eliminated, remove the transmission shaft assembly and conduct a balance test on the balance machine. If both ends of the transmission shaft are not positive or bending, the soft metal that is consistent with the axis tube on the pad on the pressure strip should be corrected. If a universal couplet is damaged in large areas, you need to replace the drive shaft of the section. The fine core axis is knocked on a hammer on the depression