Generally speaking, many roller factories use imported roller bearings. Although the quality of imported roller bearings is relatively guaranteed, there are also times when they fail. During the use process, we often experience a decrease in bearing accuracy and changes in clearance, resulting in rapid aging of the bearings, and even more severe, they cannot continue to be used. So why is this happening? The reason for this is that the installation was not professional or the working temperature did not meet the requirements, resulting in instantaneous bearing overload and the above situation.
還有一種更嚴重的失效就是托輥軸銹鋼鑄件 螺桿式啟閉機 保定搬家 電纜掛鉤 沖壓機 防撞護欄模具承整體斷裂，托輥軸承斷裂的原因在于托輥軸承本身的設計失誤和過載兩種原因。軸承的設計缺陷十分致命，因此我們在購買的過程一定要選擇設計成熟的產品。過載的原因一般是由于機械的突發性故障和安裝不到位造成的零部件瞬間承受巨大的壓力造成的斷裂。
Another more serious failure is the overall fracture of the roller bearing, which is caused by two reasons: the design error of the roller bearing itself and overload. The design defects of bearings are very fatal, so we must choose products with mature design during the purchasing process. The cause of overload is generally due to sudden mechanical failures and inadequate installation, resulting in the instantaneous rupture of components under enormous pressure.
Bubbles, shrinkage holes, microcracks, large pieces of other debris, local burns, and other overheated structures in imported roller bearing parts are likely to cause the fracture of the roller bearing under strong overload and severe impact.
In addition, during the use of roller bearings, we must conduct repeated tests on the bearings, especially pressure tests, to ensure that the quality of the bearings is excellent.