Some managers of machine manufacturors always complain frequent failures of some power transmission parts. When questioned about their solutions, they would reply that they simply replace the fail... Some managers of machine manufacturors always complain frequent failures of some power transmission parts. When questioned about their solutions, they would reply that they simply replace the failed parts with new ones. Same failures would reoccur if the root that cause the malfunctions had not been found. Here are guidelines to prevent some work failures on power transmission parts. Frequently, transmission belts slide away from shafts in working, which may increase belt frictions that lead to belt breakup. The best solution is to install the transmission belts according to instructions provided by the belt manufacturers from the very start. The instructions may tell how to fasten newly installed belt accurately. moreover, belts should be checked over and over again while working. When the belts tend to become loose, it's time to fasten again. It's believed that machines could work well if their axles are suited with couplings. In fact, it's not always true. Some machines may fall if the they can not match axles. Such mistakes are very likely to be overlooked, which result in spoiled working time and economic loss. However, it can be prevented by installing axles that are fit in with specific working machines as well as couplings. Besides, it can also be detected later by such indications as high temparature on the surface of the equipment, oil seal leakage and so on. Timely remedy may reduce the equipment damages and save much costs. In addition, gearings are always considered most fragile part of gearboxes. Most of time, they may fail ahead of its designed lifetime. It is advised to check other parts of the machine that may lead to gearing overloading and being broken if repeated replacement of new gears could not work. Generally, repeated malfunctions of power transmission parts are usually caused by work failures of other parts of the machine. One simple method to prevent some failures is to install each part by machine instructions. Source: Free Articles from ArticlesFactory.com Kate Jing is the freelance writer for ecommerce website weiku.com which offers the buyers around the world to find quality supplier of comprehensive products globally.