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扬州INA轴承端盖漏油的根源处理 来源:御狮轴承   点击:次   日期:2018-07-28 20:58

扬州INA轴承端盖漏油也是一种常见现象。漏油原因:起重机所用的减速机大多是ZG系列减速器,其中大部分是嵌入式轴承盖。轴承盖分为轴伸端盖和非轴伸端盖。对于非轴向延伸盖,泄漏主要是由于端盖和箱体之间的间隙较大。扬州INA轴承端盖漏油的主要原因是端盖与箱体之间的间隙较大。输入或输出轴和端盖孔不密封或密封,堵塞和堵塞,油位过高。

Oil leakage from the end cover of Yangzhou INA bearing is also a common phenomenon。 Cause of oil leakage: most of the reducer used by cranes are ZG series reducer, most of which are embedded bearing covers。 The bearing cover is divided into the shaft extension end cover and the non shaft extension end cover。 For non axial extended cover, the leakage is mainly due to the larger gap between the end cover and the box。 The main reason for the leakage of INA bearing end cover in Yangzhou is the large gap between the end cover and the box。 The input or output shaft and end cover holes are not sealed or sealed, clogged and blocked, and the oil level is too high。

具体方法如下:

The specific methods are as follows:

1。对非轴扬州INA轴承轴承端盖进行再加工,使端盖与箱体结合面之间的间隙小于0.1mm。安装时,最好轻轻敲开盒子内的凹槽。安装前,在每个接头表面涂一层均匀的密封胶。压实后,可有效防止渗漏。

1. The non axle Yangzhou INA bearing bearing end cover is reprocessed, so that the gap between the end cover and the box joint surface is less than 0.1mm. When installing, it is best to tap the groove in the box gently. Before installation, apply a uniform sealant on the surface of each joint. After compaction, it can effectively prevent leakage.

2。对于轴伸轴承盖,除了扬州INA轴承端盖和箱接头之间的第一间隙外,还应安装GEGA密封元件和排油板。

2。 For the shaft extension bearing cap, besides the first clearance between the INA bearing end cover and the box joint, the GEGA seal element and the oil drain plate should also be installed in Yangzhou。

3。起重机扬州INA轴承减速器中大齿轮的圆周速度一般不大,通常将大齿轮的齿浸入油池中,这样当齿轮转动时,润滑油被带到啮合的齿面上,油被抛入箱中。墙。这样,一些油流回油池,一些油从油箱中通过轴漏出。为了防止漏油,关闭轴承内部的箱体壁并在轴上增加排水沟。将油放在排水板上,并及时将其排入油池。

3. The circumferential speed of the large gear in the crane's Yangzhou INA bearing decelerator is generally small. Usually the teeth of the large gear are immersed in the oil pool, so that when the gear turns, the oil is brought to the tooth surface of the meshing, and the oil is thrown into the box. The wall. In this way, some oil flows back to the oil pool, and some oil leaks out of the tank through the shaft. To prevent oil leakage, close the inner wall of the bearing and increase drains on the shaft. Put oil on the drain board and drain it into the oil pool in time.

扬州INA轴承端盖泄漏原因及处理方法也应注意:

Yangzhou INA bearing end cover leakage causes and treatment methods should also be noted:

4。扬州INA轴承排水板的孔与轴之间的干涉配合使其与轴旋转。排水板的内侧是排水坡道。排水板在其旋转中尽可能大,以便使流向轴承的油流量最小化。为了进一步防止泄漏,将毡密封环加到端盖上。端盖上设置有与毡槽连接的排水孔。即使油渗入毡圈,也可以在离心力作用下将箱体排出排水孔,从而有效地切断泄漏通道。

{C}4. {C}The interference fit between the hole and shaft of Yangzhou INA bearing drainage plate causes it to rotate with the axle。 The inner side of the drain board is a drainage ramp。 The drain plate is as large as possible in its rotation so as to minimize the flow of oil to the bearing。 To further prevent leakage, the felt seal ring is added to the end cover。 The end cover is provided with a drainage hole connected with the felt groove。 Even if oil permeates the felt ring, it can also discharge the box body under the centrifugal force, thus effectively cutting off the leakage channel。

 

文章来自:扬州SKF轴承 www.wh-skf.com

The article comes from: Yangzhou SKF bearing www。wh-skf。com

文章来自:扬州INA轴承 www.xzahg.com

The article comes from: Yangzhou INA bearing www.xzahg.com

文章来自:扬州NSK轴承 www.klbbearings.com

The article comes from: Yangzhou NSK bearing www.klbbearings.com

 

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