introduction:The bearing seat is used to support the rotating body of the machine,Reduce friction coefficient during movement,And ensure the accuracy of rotation,Due to the different working environment,It will appear different degrees of rust,Affect the effect of the final work,Therefore, the general manufacturers will take some preventive measures。
2017-11-10 Reading quantity 292
introduction:Lubrication and friction:Anti-corrosion oil is injected into the linear bearing,If lubricated with grease,Remove the anti-corrosion oil with kerosene or organic solution first,Air dry before adding grease。
2017-11-09 Reading quantity 290
introduction:In order to maintain the original performance of precision machine tool bearings in good condition for as long as possible,Must be maintained、overhaul,To prevent accidents before they happen,Ensure the reliability of operation,Increase productivity、economy。Maintenance is carried out regularly according to the operating standards of the machinery operating conditions。This includes monitoring operation status、Replace or replace lubricant、Periodic disassembly inspection。
2017-11-08 Reading quantity 285
introduction:In order to ensure the reverse transmission accuracy and axial stiffness,Axial clearance must be eliminated。The method of eliminating the clearance of the double nut ball screw is to use the relative axial displacement of the two nuts,The balls in the two ball nuts are attached to the opposite sides of the spiral raceway。In addition, the gap between the screw mounting part and the drive part should be eliminated。Commonly used double nut screw clearance adjustment methods are:Gasket adjusting type、Thread adjustment and tooth difference adjustment。
2017-11-07 Reading quantity 400
introduction:We know,Unexpected equipment downtime may result when bearings are damaged。It may bring huge losses to the factory。So what are the factors that affect the bearing life,How to avoid these influencing factors,It is what we must know to extend the service life of bearings。
2017-11-07 Reading quantity 388
introduction:Hopefully before the upcoming installation,Just unpacked the bearing。General grease lubrication,Do not clean,Direct fill grease。Lubricating oil lubrication,Ordinary also do not need to clean,however,Instrument or high-speed bearings, etc,Wash well with clean oil,Remove the rust inhibitor applied to the bearing。Bearing with rust inhibitor removed,Easy to rust,So it cant be left unattended。moreover,Bearing sealed with grease,Use without cleaning。
2017-11-02 Reading quantity 160
introduction:Hearing is a common way to identify irregular movements。For example, with an electronic stethoscope、Mechanical listening pins to detect abnormal noise of a part are often used by experienced workers。If the bearing is in good working condition, it will emit a low whine,If it makes a high-pitched hissing sound、Squeaks and other irregular sounds,Usually indicates that the bearing is in poor operating condition。
2017-11-02 Reading quantity 124
introduction:Xiaobian tells you that it is difficult to judge whether the bearing is original when querying it,Online identification methods are the same,Just look at the bearing material Do manual work,The average novice is not easy to identify,Some novices buy bearings to see if the bearing is not“kuang”?In fact,This is not-Approach to,High speed of revolution High precision bearings are“kuang”!If its not expansive,The bearing is easy to lock during operation,Bead biting,Easily damaged,Because he doesnt have a gap!
2017-11-01 Reading quantity 196
introduction:Linear guide adopts four rows of steel balls and45Design for load bearing with circular arc contact Angle,To make it highly rigid,High load performance,At the same time can withstand radial,Equal load capacity in opposite radial and left and right lateral directions,The automatic aligning feature can also absorb the assembly error of the mounting surface when the equipment is assembled,Moreover, the backflow motion of the rolling steel ball provides the characteristics of low friction resistance,Fully realized precision on precision equipment,High reliability and smooth and stable linear motion requirements。
2017-11-01 Reading quantity 156
introduction:TBIBall screw is to convert rotary motion into linear motion,Or the ideal product for converting linear motion into rotary motion。TBIThe screw consists of a screw、Nut and ball。Its function is to convert rotational motion into linear motion,This is a further extension and development of ball screws,The significance of this development is to change the bearing from a rolling action to a sliding action。Because it has very little friction resistance,TBIScrew is widely used in various industrial equipment and precision instruments。
2017-10-31 Reading quantity 153