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introduction：Cause of spot burns： 1.Wheel speed too fast，The steel ball suddenly accelerated； 2.Grinding wheel drop（block）When placed on the surface of the ball, local pressure increases； 3.The wheel groove crack or falling block defect impinges on the steel ball； 4.Machine tool spindle 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。]breakdown，
2014-12-24 Reading quantity 1529
introduction：timkenbearing[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 purpose of fault diagnosis is to ensure the 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，with
2014-12-24 Reading quantity 1632
introduction：KOYOImported 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。]The common quality defects of parts after heat treatment are：Quenching microstructure overheating、underheating、Quenching crack、Insufficient hardness、Heat treatment modification、Surface decarburization、Soft spot。 1. superheating fromKOYOImported 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，
2014-12-24 Reading quantity 1583
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。]Performance only25%Bearing dependent[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，Bring down
2014-12-24 Reading quantity 1662
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。]Failure in operation is a common occurrence，So dont be surprised。Out of order，Judgment and handling is key。Today were going to talk about itFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And cages with solid window cages
2014-12-24 Reading quantity 1603
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 seal is made to makeIKOBearings maintain good lubrication conditions and normal working environment，Full play 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
2014-12-24 Reading quantity 1628
introduction：In mold making，Each part has complexity and particularity，There is an overall cooperation between each other，This brings different requirements to the preparation of mold processing technology，A good process documentation，Can affect the production cost and product quality。The following suggestions are made for the preparation of mold processing technology： one、The basic principles and precautions of process preparation Basic principles of preparation process。According to their own manpower、Material basis and customer provided data or drawings required，Prepare practical process documents as soon as possible，To produce high quality products，serviceability。Within the framework of this basic principle，fast、good、
2014-12-24 Reading quantity 2976
introduction：In actual production，We often need bearings[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 rotation flexibility was tested，rightKOYOImported 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
2014-12-24 Reading quantity 1561
introduction： Clutch in the process of use，There are some points of caution that we should keep in mind。This can extend the life of the clutch。 Keep your foot on the clutch pedal for a long time without stepping on the clutch while driving，Keep the clutch constantly engaged、Separate or semi-slip state，Accelerated clutch friction plate、Wear of the platen，So that all the power of the engine cannot be transferred to the driving wheels，Resulting in fuel costs、fare，Increase traffic cost。 At the beginning，Depress the clutch completely to disengage;When you lift the clutch pedal，According to the“prompt、Two slow conditions、Triple linkage”The essentials of operation。namely
2014-12-24 Reading quantity 2949
introduction：Whether the outer packing is clear：In general，The factory brands have their own specialized designers for external packaging design，And arrange the production of factories with satisfactory production conditions，Therefore, the packaging is very clear from lines to color blocks-，In no uncertain terms。 Whether the steel seal is clear：In 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。]
2014-12-24 Reading quantity 1590
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