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设计的卧式齿轮减速机没有通风罩或窥视孔盖上无透气塞

网址:www.huiguangcn.com时间:2024-03-13 14:05:38(部分内容来源于网络,不代表本站观点)

设计的卧式齿轮减速机没有通风罩或窥视孔盖上无透气塞;

The shaft seal structure design is not correct, the oil ditch and felt ring type shaft seal structure is used, due to the poor compensation performance of felt, the seal will fail in a short time;
轴封结构设计不正确,采用油沟、毡圈式轴封结构,由于毛毡的补偿性能不好,导致密封在短时间内即失效;

Although there is an oil return hole on the oil ditch, it is easy to plug, and the oil return function is difficult to play.
油沟上虽有回油孔,但易堵塞,回油作用难以发挥。

During the manufacturing process, the castings are not annealed or aged, and the internal stress is not removed, resulting in deformation and gap resulting in oil leakage;
制造过程中,铸件未进行退火或时效处理,铸件未去掉内应力,导致变形产生间隙从而发生漏油现象;

There are sand holes, slag inclusion, pores, cracks and other defects;
存在砂眼、夹渣、气孔、裂纹等缺陷;

The oil leakage caused by poor processing accuracy, due to the low processing accuracy of the mating surface of the horizontal gear reducer box, improper tolerances, assembly does not meet the requirements and other factors, resulting in the horizontal gear reducer may leak oil.
加工精度不良引起的漏油,由于卧式齿轮减速机箱体配合面加工精度不高、公差不适当、装配不符合要求等因素的存在,导致卧式齿轮减速机可能漏油。


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