introduction:Bearing selection precautions analysis
2015-11-30 Reading quantity 1757
introduction:Diversification of new linear rolling guide pairs 1. High speed、Development of high acceleration and deceleration rolling linear guide pair CNC machine tools in recent years、Robot、The feed speed of various machinery such as electronic mechanical devices has developed rapidly,Have improved2~3times,The rolling linear guide pair used in these machines has higher high-speed requirements。Rolling linear guide pair achieves high speed、Basic requirements for high acceleration and deceleration:①Between rolling elements
2015-11-30 Reading quantity 1635
introduction:In the design of linear motion bearings,There are many misunderstandings,All steel shafts included are identical、Do not use linear bearings in harsh environments、The closer the contact between the bearing ring and the rolling body, the stronger the load capacity、Do not pay attention to the correct selection of bearing lubricants、The fast running linear bearing will shorten the movement cycle of the bearing、The rolling contact will not wear out、Do not pay attention to surface polishing、Using small bearings reduces system height、The shaft is damaged when it is grooved,In order to
2015-11-30 Reading quantity 1553
introduction:anneal quench temper What are the purposes of each
2015-11-30 Reading quantity 1996
introduction:Use of bearing lubrication devices
2015-11-30 Reading quantity 1779
introduction:Case one: INABearing raceway sound and its control method Raceway sound is whenINABearing running time,A smooth continuous sound made by its rolling body rolling on the raceway surface,Be allINABearing will occur the characteristic basic sound。generalINABearing sound is raceway sound plus other sounds。The ballINAThe track sound of the bearing is irregular,Frequency in1000Hzabove,Its main frequency does not vary with the speed,But its total sound pressure
2015-11-30 Reading quantity 1590
introduction:2Class cylindrical roller bearing basic knowledge introduction
2015-11-30 Reading quantity 1865
introduction:Bearings as industrial base parts,It is a traditional industry,And with the economic situation cyclical change。In China,Small and medium-sized bearing manufacturers almost dominate the world,Liquidity is relatively tight,Most business owners have outdated ideas,short-sighted,At the same time, the Internet is often not very well understood,Limited investment in network marketing,But there will also be more or less investment in this area,There are just a lot of followers,Few people understand network marketing,Thought youd pay and everything would be all right,Often receive
2015-11-30 Reading quantity 1601