Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
introduction： 1.modC：isABTwo parts，Do half the rear image； 2.Newly built partA：Insert base partC，excisionBThe other half； 3.Newly built partB：The same way：excisionAThe other half； A better way： A，BTwo parts，BIts about a planeASymmetry of...： 1.Make partsA，Note the image plane of the mirror；save； 2.Mod in processAIn window，Select the image plane（！！），interposition--Mirror image part--The template options window appears，Select part template，OK，zero
2014-12-12 Reading quantity 2864
introduction： Pawn 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。]When there is not normal, there is abnormal warming，The following factors can be considered，Then the quick shutdown processing may cause unnecessary losses。 first、bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）Is in machinery
2014-12-12 Reading quantity 1506
introduction：According to theKOYOFormation mechanism of grinding metamorphic layer on bearing working surface，influenceKOYOThe main factors of bearing grinding metamorphic layer are grinding heat and grinding force。 1.Grinding heat In grinding process，Grinding wheel and workpiece contact zone，Consumes a lot of energy，Generate a lot of grinding heat，Resulting in local transient high temperature in the grinding zone。The theoretical formula of heat transfer from linear moving heat source is used、The instantaneous temperature under experimental conditions is calculated or measured by infrared and thermocouple methods，Can be found in0.1～0.001msThe instantaneous temperature in the inner grinding zone can be as high as1000～1500℃。This instantaneous heat，The foot
2014-12-12 Reading quantity 1504
introduction： Deep groove ball 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。]，Angular contact ball 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
2014-12-12 Reading quantity 1522
introduction： Not all damageIbearing[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。]Can be repaired，But for every damage to 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 machinery in the shaft
2014-12-12 Reading quantity 1518
introduction：Light ocean 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。]There are many reasons for the failure In addition to normal fatigue peeling appears to be a failure of the seal、Too small bearing due to too tight fit[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
2014-12-12 Reading quantity 1515
introduction：To maintain it in good condition for as long as possibleSKFbearing[SKFbearing:SKFThe full name is“Svenska Kullager-Fabriken”The Chinese transliterated name is“SKF”；SKFThe group is headquartered in Gothenburg, Sweden，Is a leader in bearing technology and manufacturing。SKFBearings can be divided into sliding according to different specific structures and similarities and differences in working propertiesSKFBearing and rollingSKFbearing]Inherent performance，Must be maintained、overhaul、To prevent accidents before they happen，Ensure the reliability of operation，Increase productivity、economy。Maintain the best operation for the corresponding mechanical operating conditions
2014-12-12 Reading quantity 1532
introduction：1、carbon（C）：The carbon content in steel increases，Yield point and tensile strength increase，But plasticity and impact are reduced，Equivalent carbon0.23%overtime，The weldability of the steel deteriorates，Therefore, low alloy structural steel for welding，Carbon content generally does not exceed0.20%。High carbon content will also reduce the resistance of steel to atmospheric corrosion，High carbon steel is susceptible to corrosion in an open yard；In addition，Carbon can increase the cold brittleness and aging sensitivity of steel。 2、silicon（Si）：Silicon is added as a reducing agent and deoxidizer in the steelmaking process，So the kill steel contains0.15－0.30%Silicon of。If the silicon content of the steel exceeds0.50
2014-12-12 Reading quantity 2886
introduction： 1．Calculate the annual production plan of parts，Determine the type of production。 2．Process analysis of the parts Before the processing procedures of the parts are formulated，The process analysis of the parts should be carried out first。Its main contents include： （1)Analyze the function of parts and technical requirements on part drawings。 (2)Analyze the dimensions of the main machined surfaces of the parts、Shape and position accuracy、Surface roughness and design criteria, etc； (3)Analyze the material of the parts、Processability of heat treatment and machining。 3．Definite blank blank
2014-12-12 Reading quantity 1501
introduction：There are four basic types of carbide bits available for users to choose from：Solid carbide drill bit、Indexable carbide insert Drill bit、Welded carbide bits and replaceable carbide crown bits。Each bit has the advantage of being suitable for specific machining conditions。 Solid carbide drill bit Solid carbide bits are suitable for use in advanced machining centers。The drill bit is made of fine grained carbide material， To extend the service life，Also carried outTiAlNCoating treatment，The specially designed geometric edge profile gives the bit self-centering function， When drilling most workpiece materials
2014-12-12 Reading quantity 2875
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
400-8040668
Official wechat public account
Order for goods/Information at hand
