Damage caused by wear: Due to continuous operation, the joints of the couplet relative to the motion components are caused by the common damage of ZUI. . Therefore, in our actual operation, we must also understand the causes of the above product damage. Classification and differences can be divided into steel ball type, roller and friction, steel ball type and roller -type service life long material. The axis is connected to the axis flange. The installation method is divided into two types. The sprocket is covered with a copper cover, and the thickness of the sprocket is not more than the size of the "S" on the sample. At present, the quality of domestic production is increasingly stable, OEM Birfield UF CV Joint which can be replaced by imports, and the quality of good quality produced in my country is affordable.It is difficult to process bearing processing in 38CRMOAL, so it is more expensive than friction.The torque accuracy is around 5%.Selected and calculated selection types must first be based on the torque of the customer. Select the model installation method. The flange in the axis Frank can refer to a belt wheel, a synchronous wheel spicker gear, and a steel ball -type roller band -type sprocketing. They know the shaft holes and torque. The axis is generally a key slot. It can be said that my country is very good in the development of the axis. Torque adjustment of the steel ball -type torque scale, according to the scale percentage percentage, the roller roller and friction type are adjusted according to their respective curve charts.If the torque is not clear, the formula can be calculated. Many objects are selected. There are shaft flange connections and axis connections