introduction: In useINAbearing[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。]when,We must first check the appearance of the bearing,To determine whether it meets the standards we require。Let me share with you the parts that we should check。 INABearing inspection should be in
2015-01-07 Reading quantity 1530
introduction: How to operate the hand brake? 1、Tension time。Hold the hand brake pull rod with the right hand five fingers and pull it firmly upward. At this time, the parking brake warning light on the dashboard is on。 2、When relaxing。Hold the hand brake pull rod with the right hand five fingers and lift it up hard,Press the button at the top of the brake rod with your thumb,Then relax the brake rod to the bottom(figure2-33)。now,Parking brake released,Parking brake warning light out。 Hefei electromagnetic clutch reminds operation precautions:Stop under any circumstances,Tighten the hand brake lever when you leave the car.Should be nurtured
2015-01-07 Reading quantity 2892
introduction: Rolling 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 complete code of parts and accessories consists of basic code and supplementary code。 The basic designation is given by the bearing type,Size series code and inside diameter code constitute。Indicates the basic type of bearing,Structure and size,Is the basis of bearing code。
2015-01-07 Reading quantity 1557
introduction:High speedFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]The installation coordination and adjustment: 1.High speedFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。]The fit and clearance due to high speedFAGbearing[FAGbearing:The main shaft bearing is made of a solid inner ring、Outer ring、The ball、And a single row angular contact ball bearing consisting of a cage assembly with a solid window cage。
2015-01-07 Reading quantity 1531
introduction: 1.The type and selection of NC turning tool CNC turning tools are generally divided into three categories,That is, a pointed turning tool、Circular and shaped turning tools。 When the CNC lathe is roughing,High tool strength is required,Good durability,In order to meet the rough processing back cutting quantity、High feed speed requirements。 When CNC lathe finishing,To choose high precision,keenness、A tool with high durability,To ensure the machining accuracy。 To facilitate tool alignment and reduce tool installation time,Use machine clamps whenever possible,The best tool material is coated carbide blade。The geometry of the blade(Rounded corners like a knife tip、Geometric Angle
2015-01-07 Reading quantity 1519
introduction:delamination、impression、corrosion、crack、Wear and tear will be in combination 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 vibration measurement is reflected in the look,SKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”The Chinese transliterated name is“SKF”;S
2015-01-07 Reading quantity 1546
introduction:IKOPart of the bearing dynamic surface material falls off like a fish scale,This phenomenon is called exhaustion flaking. Dynamic 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。]In operation,Bear a certain load,Even static loads,But for balls and raceways,The stress is cyclic,The material will undergo dynamic fatigue thus making the shaft
2015-01-07 Reading quantity 1541
introduction:material material The name According to density(10^3kg/m^3)(g/cm^3) ───────────────────── Gray cast iron 7.0 White cast iron&nb
2015-01-07 Reading quantity 2885
introduction: In recent years,Computer technology is advancing rapidly,Not only is computer performance improving,It is more about the connection between computers and computers through lines,Form a dense computer network,This trend evenCNCController manufacturer,We have to go along with this trend,A series of products have been launched to meetITThe product of the coming era.New amongCNCproductFANUC0i/21i/18i/16i-MBAnd other series products are availableEthernetInterfaceFeature,Make it.Can relate toPCMake connections for remote diagnostics,monitor,Data transmission and other work achieved”
2015-01-07 Reading quantity 2887
introduction:61What is the effect of steel heating on steel bending? a:The bending force required to heat the steel is reduced,The rebound phenomenon disappeared,The minimum bending radius is reduced,It is beneficial to control deformation according to processing requirements。 62:Under what circumstances is heating bending usually used? a:Re-use at room temperature。 63:Why should the steel heating temperature be limited to a certain temperature? a:Excessive temperature can easily cause overburning of steel,Too low a temperature will make molding difficult,And cause cold hardening。 64:When using contact bending,What measures are often adopted to solve the problem of refiring? a:Modified mold shape,adopt
2015-01-07 Reading quantity 2887