introduction:Regular maintenance of equipment,Bearings removed during operation inspection and peripheral parts replacement are inspected,To judge whether it can be used again or whether the use is better than bad。
2014-12-03 Reading quantity 1723
introduction:In the process of use due to its own quality and external conditions,Its carrying capacity,The rotation accuracy and anti-friction energy performance will change,When the performance index of the bearing is lower than the use requirements and can not work normally,It is called bearing damage or failure,Bearing in case of damage and other accidents,Will appear its machine、Equipment stalling,Functional impairment and other abnormal phenomena。
2014-12-03 Reading quantity 1829
introduction:Maintenance and monitoring of rolling mill bearings The maintenance and monitoring of bearings should be strengthened during use,To extend its service life。
2014-12-03 Reading quantity 1715
introduction:Bearing in the grinding process,The working surface is ground by a high-speed rotating wheel,Therefore, if the equipment is not operated and adjusted according to the operation instructions during grinding,There will be various defects on the working surface of the bearing,
2014-12-03 Reading quantity 1747
introduction:As far as possible use special instrument measurement method; (2) The use of hand push method requires the surveyor to have high measuring skills。The measurement error of this method is large,Especially when the gap is on the edge,Prone to error,now,Instrument measurement shall prevail;
2014-12-03 Reading quantity 1664
introduction:The difficulty of high speed bearing lubrication is that the lubricant is easy to fly,And it is not easy to adhere to the rolling surface,Or it is blocked by the high-speed air flow around the bearing and cannot enter the bearing
2014-12-03 Reading quantity 1666
introduction:Displacement-type anti-rust oil Replacement type of rust prevention oil generally has a strong adsorption of sulfonate as the main rust prevention agent,It can replace moisture and sweat attached to metal surfaces,Prevent rust caused by human sweat,At the same time, it adsorbs on the metal surface and generates a strong protective film,Prevent the intrusion of foreign corrosive media。therefore,It is widely used for rust prevention between processes and surface pretreatment before long-term rust prevention
2014-12-03 Reading quantity 2143
introduction:In any system,Bearings are always one of the components——It needs lubrication to work well,Seals are also needed to hold the lubricant and keep it clean。 Such as seals and lubricants(grease)Integrated into the bearing,You can make the bearing a complete、A device that can be installed immediately。
2014-12-03 Reading quantity 2083
introduction:For bearings,Lubrication is an important and important problem affecting its performance。The suitable lubricant or lubrication method will greatly affect the life of the bearing。Lubrication works as follows: 1)Lubricate all parts of the bearing,Reduce the rotary friction of the channel surface and the steel ball、Sliding friction between ball and retainer、Sliding friction in the retainer and channel guide surface
2014-12-03 Reading quantity 2688