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Proper use of bearings is very important. How to use bearings correctly? Today I will tell you how to use bearings correctly.
其次是轴承的润滑，镇江SKF轴承润滑油常用润滑油和润滑脂两种。当轴的圆周速度小于4-5M/s时，润滑部件不能用润滑油润滑。油脂具有密封结构简单、不脱脂、温度效应小的优点。
Followed by the lubrication of bearings, Zhenjiang SKF bearing lubricants commonly used lubricating oil and grease two. When the circumferential speed of the shaft is less than 4-5M/s, the lubricating parts can not be lubricated with lubricating oil. Grease has the advantages of simple sealing structure, no degreasing and little temperature effect.
一般来说，只填充镇江SKF轴承腔的1/2-1/3比较合适，过量不仅无用，而且会增加轴承的
我们只需要做到以上即使正确使用轴承，因为这些都是使用轴承的佳方式，我们须努力做好！
We just need to do the above even if the correct use of bearings, because these are the best way to use bearings, we must strive to do a good job!
螺杆泵是中国机械工业发展的基础。
Screw pump is the foundation of the development of China's machinery industry.
答：单螺杆泵可以输送悬浮液和含有金属颗粒和纤维的特殊介质。单螺杆泵通常用于污水和泥浆处理，但镇江SKF轴承单螺杆泵的工作压力通常不高。
Answer: single screw pump can transport suspension and special media containing metal particles and fibers. Single screw pump is usually used for sewage and mud treatment, but the working pressure of Zhenjiang SKF bearing single screw pump is usually not high.
双螺杆泵可输送高粘度、大流量的各种介质。它可以输送各种粘度，如原油、渣油、沥青等，也可以与气液和固液混合。一般来说，镇江SKF轴承工作压力不高。但特殊的设计可以增加工作压力。
The twin screw pump can convey various media with high viscosity and large flow rate. It can transport various kinds of viscosity, such as crude oil, residual oil, asphalt, etc., and can also be mixed with gas liquid and solid liquid. Generally speaking, the working pressure of Zhenjiang SKF bearing is not high. But special design can increase working pressure.
三螺杆泵大工作压力可达30 MPa。具有良好的润滑性，无固体颗粒，无腐蚀介质。然而，三螺杆泵的介质具有有限的范围，通常只限于输送润滑介质。
The working pressure of the three screw pump can reach 30 MPa. It has good lubricity, no solid particles and no corrosive medium. However, the medium of the three screw pump has a limited range and is usually limited to conveying lubricating media.
五螺杆泵室的单位截面大，介质输送能力大。但五螺杆泵的工作压力通常在0.8 MPa以下。它通常用于特殊场合（如海军舰船、舰船等），安装尺寸有限。
The unit section of the five screw pump chamber is large, and the conveying capacity of the medium is large. But the working pressure of the five screw pump is usually below 0.8 MPa. It is usually used for special occasions (such as naval vessels, ships, etc.) with limited installation dimensions.
文章来自：镇江SKF轴承 www.wh-skf.com
The article is from: Zhenjiang SKF bearing www.wh-skf.com
文章来自：镇江INA轴承 www.ina-china.cn
The article is from: Zhenjiang INA bearing www.ina-china.cn
文章来自：镇江NSK轴承 www.klbbearings.com
The article is from: Zhenjiang NSK bearing www.klbbearings.com
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