斗式提升机在使用的过程中如果使用不当就会造成轴承的损坏，下面就斗式提升机使用时轴承注意要点讲解一下，希望使用的时候能够引起注意。
(1)安装不当
所有过早失效的轴承中约有16%是由安装不当和未意识到采用正确的安装工具所引起的，要进行正确和有效的安装与拆卸，不同的安装可能需要使用机械的、液压的或加热的方法，基于其专业的工程服务技术知识。
(2)润滑不当
虽然在使用“免维护”轴承的地方不需要考虑这一问题，但是在过早失效的轴承中，仍然有36%是由于使用润滑剂的技术参数不正确或不足以满足应用上的要求所引起的。不可避免的结果是：缺少正确润滑的轴承将会远在预期使用寿命到来之前就失效。由于轴承通常是机器中最不易接近的部件，忽略润滑经常会导致各种问题。
(3)污染
轴承可以说是精密部件，如果轴承和润滑剂不能远离污染物，那么轴承无法有效地运行。而且，由于预装润滑脂的永久性密封轴承只占全部轴承的很小一部分，在所有过早失效的轴承中至少有14%要归因于污染问题。由于在斗式提升机使用的过程中，装载物料运行，物料不可避免的会出现洒落的情况，物料就有可能沾粘在轴承的润滑油上，造成润滑油变稠，造成轴承抱死，发热等情况，直至轴承损坏。

中译英：
Bucket elevator in the use process if used improperly will cause bearing damage, the bucket elevator when the bearing points explain, hope to use it to attract attention.
(1) improper installation
All the premature failure of the bearing is about 16% by improper installation and not aware of the correct installation tool is caused, to correct and effective installation and disassembly, different installation may require the use of mechanical, hydraulic or heating method, based on its professional engineering services and technical knowledge.
(2) improper lubrication
Although the use of" maintenance-free" bearing place does not need to consider this problem, but in the premature failure of the bearing, there are still36% is due to the use of lubricants technical parameters are incorrect or insufficient to meet application requirements arising from the. The inevitable result is : the lack of correct lubricated bearing will be expected service life before the arrival of the lapse. Because the bearing usually machine most inaccessible parts, ignoring the lubrication can often lead to various problems.
(3) pollution
The bearing can be said to be precise parts, if the bearings and lubricants can't stay away from pollution, so the bearing can not run effectively. But, because preloads grease permanently sealed bearing only a small fraction of the total bearing, in all the premature failure of the bearing has at least14% attributed to the pollution problem. The bucket type lifting machine used in the process of running, loading materials, the material will inevitably be spilled, material is likely to stick in the bearing lubricating oil, lubricating oil from thickening, resulting in bearing lock, fever and so on, until the bearing damage.
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