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introduction： With regard toSKFRolling 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。]And 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，To reduce power
2014-12-28 Reading quantity 1638
introduction： Apply： Applied to juice，Aseptic packaging of liquid foods such as fruit purees and jams，Room temperature，The product can be stored for more than one year，It can save the cost and risk of low-temperature refrigerated transportation。 Working principle： The aseptic filling machine is directly connected to the aseptic processing line，The product can be filled in sterile bags，Aseptic bag is aluminum-plastic composite multi-layer bag，It can effectively isolate sunlight and oxygen，The sterile bag should be placed in a protective box or a large bucket，Can be transported long distances。 The filling chamber of the aseptic filling machine is sterile，Aseptic bag
2014-12-28 Reading quantity 2856
introduction： The post-designation in the supplementary designation is used to describe 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，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Some special structure，Placed 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 machinery in the shaft
2014-12-28 Reading quantity 1730
introduction：http://www.hljjsj.cn When the new reducer is used，hutorium300Hours later，New oil is needed，Every subsequent use2500The oil needs to be changed every hour，However, the quality of the oil should still be checked regularly during use，If the oil has impurities，aging，metamorphism，Must be replaced at any time。 The reducer should use a fixed brand、Number of gear oil，Should not be different brands、Number or different types of oil used in a mixture。During the oil change，The inside of the reducer should be cleaned first，Refill with new oil。 During use，When the oil temperature is found too high（exceed80℃above）when
2014-12-28 Reading quantity 2889
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 common quality defects of parts after heat treatment are：Quenching microstructure overheating、underheating、Quenching crack、Insufficient hardness、Heat treatment deformation、Surface decarburization、Soft spot scheduling。 1.superheating{TodayHot} Slave bearing[bearing:bearing（“Bearing”，Japan
2014-12-28 Reading quantity 1510
introduction： Polishing of plastic mold With the spread of plastic products widely used，Such as daily chemical supplies and beverage packaging containers，The need for appearance often requires the surface of the plastic mold cavity to reach the degree of mirror polishing。And the production of optical lenses、Molds such as laser discs require very high surface roughness，Therefore, the requirements for polishing are also extremely high。Polishing not only increases the beauty of the workpiece，And it can improve the corrosion resistance of the material surface、Abrasion resistance，It can also make the mold have other advantages，Such as making plastic products easy to demoulding，Reduce production injection cycle, etc。Therefore, polishing is a very important process in the process of making plastic molds。
2014-12-28 Reading quantity 2869
introduction：Shaft parts of machine tools，Especially the main shaft，Generally with thrust ball 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。]Fit together，And spin at a very high speed，Sometimes it generates a lot of heat。If this phenomenon is not eliminated in time，Will result in angular contact with ball bearings[bearing:bearing（“Bearing”，Japanese person“Axial receptor
2014-12-28 Reading quantity 1638
introduction：At present，INAbearing[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 widely used in mechanical supports。It is in the guarantee 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 are generated on the shaft
2014-12-28 Reading quantity 1620
introduction：（1）well-adapted，It has high and low temperature performance，Both indoors and out、Common to the north and south。 （2）lubricity、Good wear resistance，oil-tight、Not dry up、non-emulsifying、Not lose、The grease itself should not contain solids。 （3）Good antioxidant properties，After long-term use，Appearance color of grease、The pH change is small，There was no obvious oxidation。 （4）Good liquidity，It is generally required to use the temperature-25°C—120°C，Small starting torque，Low running torque，Low power consumption，Low temperature rise。 （5）Rust resistance、Strong anti-salt spray ability，Good water resistance，Suitable for harsh working environments。
2014-12-28 Reading quantity 1613
introduction： KOYOBearings are considered Japanese 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 earliest start in the industry，The largestKOYOBearing enterprise，So its products tend to get more attention from people，And generalKOYOFor bearing users，KOYObearing[shaft
2014-12-28 Reading quantity 1631
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