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introduction：1.Radial bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]radialbearing It is mainly used for rolling bearings bearing radial loads，Its nominal contact Angle is0°to45°among，The basic part is the inner ring、Outer ring and rolling element with or without cage。
2015-01-06 Reading quantity 1481
introduction：High performanceTIMKENbearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]If used improperly in the course of use，Not only can not achieve the expected performance effect，And its easy to makeTIMKENThe outer spherical bearing is damaged，Cause unnecessary loss。 To avoid unnecessary losses，We are usingTIMKENOuter sphere
2015-01-06 Reading quantity 1558
introduction：In general，Double row aligning ball bearings fitted tightly with interference[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]It must be tight against the axle shoulder。Inspection method：（1）Lighting method。Light upKOYOBearing and shoulder，Judging by light leakage。If the light doesnt leak，Note Installation is correct.；If light leaks evenly around the shoulder，Bearing specification
2015-01-06 Reading quantity 1485
introduction： Chromium content is not less than12％The corrosion resistant steel﹐It is short for stainless acid-resistant steel。Chromium in steel and oxygen in corrosive media﹐A thin oxide film is formed on the surface of the steel﹐Its called a self-passivation film﹐Make steel in the air﹑Water and acid﹑alkali﹑Salt is very resistant to corrosion。Except chromium in steel﹐Nickel can also be added﹑molybdenum﹑copper﹑Titanium and other alloy elements﹐Make it have better corrosion resistance﹑Technological or mechanical properties, etc。Stainless steel is generally divided into chromium stainless steel﹑Chrome-nickel stainless steel and
2015-01-06 Reading quantity 2844
introduction： Thrust bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]It is inspected after installation，When installing thrust bearings, first check the perpendicularity of shaft ring and shaft center line。The test method is：Fix the dial gauge at the end of the case shell，Make the contact head of the table turn the bearing above the raceway of the bearing shaft ring，Then look at the dial indicator hands，if
2015-01-06 Reading quantity 1836
introduction：one、FAGImported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing，ikobearing，fagbearing，Of good quality，Of course, the price is not cheap。]Vibration of FAGImported bearing[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing，ikobearing，fagbearing，Of good quality，Of course, the price is not cheap。]Vibration is sensitive to bearing damage，exfoliation、impression、corrosion、crack、Wear equal metropolis
2015-01-06 Reading quantity 1482
introduction：bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The microstructure overheating after quenching can be observed on the rough edges of the parts。But to determine exactly how overheated it is you have to look at the microstructure。ifGCr15Coarse acicular martensite appears in the quenched structure of the steel，It is quenched superheated tissue。The cause of formation may be high quenching heating temperature or heating protection
2015-01-06 Reading quantity 1471
introduction： The physical properties of stainless steel are mainly expressed in the following aspects： ①Coefficient of thermal expansion A change in the measuring element of a substance caused by a change in temperature。The coefficient of expansion is expansion－The slope of the temperature curve，The instantaneous expansion coefficient is the slope at a specific temperature，The average slope between two specified temperatures is the average coefficient of thermal expansion。The coefficient of expansion can be expressed as volume or length，It is usually expressed in terms of length。 ②density The density of a substance is the mass per unit volume of that substance，The unit is...kg/m3or1b/in3。
2015-01-06 Reading quantity 1557
introduction：Button position ( Snap Joints ) Basic design principles Fastening provides a convenient and economical method of product assembly，Because the combination part of the buckle is formed at the same time when the finished product is produced，No other screws are required during assembly、Muons and other locking accessories，As long as the two sides of the buckle to be combined with each other can be fastened. The buckle can be designed in a variety of geometric shapes，But the principle of operation is much the same：When the two pieces are fastened，The hook protruding part of one of the parts is pushed away by the flange part of the connecting part，Until the flange part is finished；And later，By the elasticity of the plastic，Hook extension
2015-01-06 Reading quantity 2810
introduction：guaranteeINAbearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The stable operation of the fine crusher，Also be able to ensure the daily maintenance role，Especially for the lubrication of the core components bearing，And from this aspect of the fine crusher will produce a lot of heat in the work project，And the form of temperature rise manifested from this aspect，also
2015-01-06 Reading quantity 1467
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