Why synchronous belt wheel will lose efficacy phenomenon appear

People use frequently, losing efficacy, synchronous belt wheel for this problem is a lot of people are very concerned about a point, and that is why there are such problems? Here is a simple introduce. Hope to be able to help people to better understanding what are the reasons? First, use for a period of time after the synchronous belt wheel prone to lose efficacy phenomenon, because of its bearing capacity is limited, because of after use, friction between each other is more serious, so a long time will naturally there is a problem, so that people use synchronous belt wheel to adjust its width, so to make full play in the use of product use value, thus for failure phenomenon but also a certain extent, control. Second, caused by improper use synchronous belt wheel failure phenomenon can be in people expected, most of the time, the problem is that people cannot ignore, when it appear this kind of phenomenon, many people would consider a synchronous belt wheel itself exists problem, and for the solution but not a definite answer, so for its must adopt the right operating methods, to pay more attention to details. For synchronous belt wheel lose efficacy of this phenomenon, people should pay more attention to, to be sure to pay more attention to be careful when use, the details can reduce the occurrence of failure.