Rail chain is a kind of chain. At the same time, it is also a component that must be equipped in some large-scale machinery and equipment. Its function is to reduce the pressure of the machine itself on the contact surface.Like other chains, the service life of a rail chain is closely related to its maintenance, and it can be said to a large extent depend on this aspect.
Similarly, the rail chain still has to be used in conjunction with the sprocket to play its role, so once the sprocket is severely worn, the sprocket and the rail chain should be replaced at the same time to ensure good meshing.Instead of simply replacing the rail chain or sprocket separately, otherwise it will cause poor meshing and accelerate the wear of the rail chain or sprocket.
Of course, in order to reduce the frequency of replacement, the sprocket can be turned over and used in time after the tooth surface of the sprocket is worn to a certain extent, thereby prolonging the use time.The rail chain is too long or stretched after use. In this case, it is difficult to adjust. Therefore, the chain link can be removed according to the situation, but it must be an even number.
The chain link of the rail chain should pass through the back of the rail chain, the locking plate should be inserted outside, and the opening of the locking plate should be in the opposite direction of rotation; in addition, the old rail chain cannot be mixed with the new rail chain, otherwise it will easily be in the transmission The impact is generated, causing the rail chain to be broken.
In addition, the rail chain must be filled with lubricating oil in time during work, and the lubricating oil must enter the matching gap between the roller and the inner sleeve in order to improve the working conditions and reduce wear.In addition, it must be ensured that the sprocket is installed on the shaft without skew and swing; the end faces of the two sprocket in the same transmission assembly should be in the same plane, and no friction on the side of the sprocket is allowed.
