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introduction：Linear bearings are an indispensable part of the machinery industry and hardware industry，The linear flange bearing is a kind of linear bearing，There are certain differences with other types of bearings in many structures，But look at it as a whole，There are also many similarities with other flanged bearings。Linear flanged bearings report the following three advantages，And they can clearly show their advantages in use：
2018-11-10 Reading quantity 376
introduction：When the rolling bearing is working，The normal situation is，Smooth running、brisk、non-stagnation，The sound occurs harmoniously and without noise，Can be heard evenly and continuously“uproar”The sound，Or a lower one“Booming sound”The sound。Low noise intensity，Now that you know that under normal conditionskoyoThe sound made by the bearing，Then we can use these as criteria to determine the cause of the abnormal situation。 first，On hearingKOYOThe bearing emits uniformly and continuously“sizzle”This sound is produced by the rolling element rotating in and out of the diagram，Contains irregular metal vibration sounds independent of speed。It is generally shown that the amount of grease in the bearing is insufficient，Should be supplemented。If the equipment downtime is too long，Especially in the low temperatures of winter，Roller bearings sometimes emit during operation“Hissing and rustling”The voice of，This becomes smaller with the bearing radial clearance、The working needle penetration of grease becomes smaller。Bearing
2018-11-09 Reading quantity 981
introduction：The internal structure of precision cross roller bearing is presented by roller90The degree of。Cross each other vertically，Compact structure，Can withstand radial loads at the same time，Bidirectional thrust load and overturning moment，At the same time, it has high rigidity so it is suitable for the joint parts and rotation parts of industrial robots，Rotary table of machining center。Manipulator rotation。Precision rotary table。Medical device。counter。ICManufacturing equipment。 Precision cross cylindrical roller bearing with cage。There are three structural forms with spacer retainer and full roller，With a cage。The device with interval retainer is suitable for low friction torque and high speed，Full roller is suitable for low speed and heavy load conditions。
2018-11-09 Reading quantity 344
introduction：Method of applying anti-rust oil （1）Soaking method：Some small items are soaked in rust-proof grease，A method of affixing a layer of anti-rust grease to its surface。The thickness of the oil film can be achieved by controlling the temperature or viscosity of the anti-rust grease。 （2）Brush coating is used for outdoor construction equipment or special shaped products that are not suitable for soaking or spraying，Be careful not to create accumulation when brushing，Also take care to prevent leakage。Luoyang bearing seat factory customized aligning roller bearing seat for various industry users、Angular contact ball bearing seat、Aligning ball bearing seat、Deep groove ball bearing seat、Cylindrical roller bearing seat、Tapered roller bearing seat、Special bearing housing、Needle roller bearing seat。 （3）Spray method Some large rust inhibitors can not be coated by soaking method，General approximate0.7MpaPressure filtered compressed air is sprayed in a clean air area。Spray method is suitable for solvent dilution type anti-rus
2018-11-08 Reading quantity 379
introduction：Vibration damage of joint bearings is similar to that of other bearings，Rolling bearings themselves do not produce noise。Commonly felt“Bearing noise”In fact, the bearing directly or indirectly vibrates with the surrounding sound effect。This is why many times the noise problem can be viewed as a vibration problem involving the entire bearing application。 （1）Excitation caused by changes in the number of loaded rolling elements：When a radial load is applied to the bearing，The number of rolling elements carried varies slightly during operation，This causes the load direction to shift。The resulting vibrations are unavoidable，However, it can be alleviated by axial preloading and applied to all rolling elements（Instead of cylindrical roller bearings）。 （2）Local damage：Due to an operation or installation error，A small part of the bearing raceway and rolling element may be damaged。In operation，Bearing components with rolling damage produce specific vibration frequencies。Vibration frequency analysis can identify damaged
2018-11-07 Reading quantity 436
introduction：first、Metal end capMseries Product characteristics The strength of the end cover is greatly improved，Higher acceleration and deceleration capabilities Excellent impact resistance，Suitable for high temperature environment，Without changing the total length of the standard slider，It can effectively reduce foreign body invasion，Reduce the damage。This category of comparison applies to high temperatures、Dust prevention，Very effective in relatively harsh environments。
2018-11-07 Reading quantity 956
introduction：Due to the relative motion of the linear optical axis rolling element and raceway and the intrusion of pollutants and dust，Wear the surface of the rolling element and raceway。When the amount of wear is large，Yes bearing、noise、Vibration augmentation，The running accuracy of the bearing is reduced，Therefore, it directly affects the accuracy of some hosts。 Therefore, for some frequently used bearings，Including linear optical axis，Daily maintenance is mainly to prevent the invasion of pollutants and dust。You should know that its cleanliness has a considerable impact on its service life，Test proof，The cleaner the linear optical axis is，Longer life。In terms of lubricants，If the lubricant containing dirt particles can be reasonably controlled in0.10umbelow，Its lifespan has also increased by several times。
2018-11-06 Reading quantity 233
introduction：As everyone knows，In the processing of bearing parts，Once hardening cracks occur，It usually leads to the scrapping of bearing parts。In order to minimize the scrap rate of parts，Save processing cost，It is necessary to prevent the formation of quenching cracks。In that way，What aspects can be used to prevent and control the bearing quenching crack？below，By Ken iron stainless steel bearing manufacturers to teach you some tips！
2018-11-06 Reading quantity 396
introduction：inaThe operation and maintenance regulations of bearings areinaBearing operators correctly graspinaTechnical specification for operating skills and maintenance methods of bearings。It is based on...inaStructural characteristics of bearings、Operation rules and requirements for safe operation，stipulateinaThe operator of the bearing must comply with the matters in its entire operation process、Procedure and action。Operators carefully executeinaBearing operation、Maintenance procedure，Can guaranteeinaNormal operation of bearings，Reduce failure，Prevent accidents。
2018-11-05 Reading quantity 400
introduction：When the user in the purchase，Carry out appearance inspection of linear bearing equipment，Then you can effectively select high-quality bearing products，Thus to ensure that the consumer rights and interests of users are not infringed。therefore，This is also the requirements of many factories for equipment procurement personnel，In the procurement of bearing products，Be sure to carry out a visual inspection of the equipment。
2018-11-05 Reading quantity 321
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