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Considerations for NSK bearing lubrication using skills  

2012-08-30 11:53:45|  分类: 技术 |  标签: |举报 |字号 订阅

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NSK轴承属于精密的零件。NSK轴承的应用非常广泛,其应用领域主要有汽车、电动机(电机)、齿轮装置、注塑成型机、机床、矿山机械、工程机械、摩托车、办公设备、造纸机械、泵及压缩机、铁道、半导体、冶金设备、风力发电机等。
NSK bearings are precision parts. NSK bearing a wide range of applications, their areas of application are mainly cars, motor (motor), gears, plastic injection moulding machines, machine tools, mining machinery, engineering machinery, motorcycle, Office equipment, paper-making machinery, pumps and compressors, railway, semiconductor, metallurgy equipment, wind turbines, and so on.
正因为NSK轴承应用广泛,因此轴承出现异常现象、故障问题及维修也是经常有的。那么如何辨别轴承能否再使用呢?有什么技巧呢?
Because of NSK bearings are widely used, therefore bearing anomalies, failures and maintenance is often available. So how do you identify the bearing can be use it? what skills does?
1.用油泵将过滤的油保送到NSK轴承部件中,通过轴承后的光滑油再过滤冷却后运用。因为循环油可带走肯定的热量,使轴承降温,故此法实用于转速较高的轴承部件。
1. pump filter oil sent to NSK bearing used in part, through smooth after bearing oil filter again after cooling application. Because of circulation oil can be taken away for sure heat, to cool off the bearing, therefore law practical for high speed bearing parts.
2.滴油光滑适于须要定量供给光滑油得NSK轴承部件,滴油量个别每 3-8秒一滴为宜,过多的油量将引起轴承温度增高。
2. the drop of oil smooth smooth oil NSK bearings suitable for quantitative supply parts, drop a drop of oil content of individual 3-8 second, excessive amount of oil will cause increase in bearing temperature.
3.用枯燥的收缩空气经喷雾器与光滑油混杂造成油雾,放射NSK轴承中,气流可有效地使轴承降温并能避免杂质侵入。此法适于高速、低温轴承部件的光滑。
3. use dry shrinkage caused by air through sprayer mixed with varnish oil mist, radiation in NSK bearings, air can effectively cool the bearing and avoid intrusion. This method is suitable for high-speed, low-temperature bearing part is smooth.
4.用油泵将低压油经喷嘴射到NSK轴承中,射入轴承中的油经轴承另一端流入油槽。在轴承高速旋转时,滚动体和维持架也以相称高的旋转速度使四周空气造成气流,用个别光滑方式很难将光滑油送到轴承中,这时必需用低压放射的方式将光滑油喷至轴承中,喷嘴的地位应放在内圈和维持架中央之间。
4. oil pump low pressure oil nozzle Jet to NSK bearings, into oil the bearings in the bearing flow oil Groove at the other end. In the bearings rotate at high speed, rolling and maintained also with commensurate high rotating speed so that the surrounding air causing air flow, with individual difficult to smooth oil to the bearings in a smooth manner when necessary using a low-voltage radiation of smooth oil spray to bearings, nozzle position should be placed between the inner ring and maintain Central.

本文来源贝尔轴承http://www.beier-bearingshop.com/nsk-bearing.shtml

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