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introduction： Unlubricated 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。]Environmental adaptability of bearing material shaft watts ring habitat , sign
2015-02-14 Reading quantity 1463
introduction： Whether the material is chosen properly remainsIKObearing[IKObearing:IKONeedle roller bearing with its special internal structure to achieve the mechanical design of small、Light weight。Guideway bearings are based on the high quality given by needle roller bearings，Precision machining with unique mechanical equipment，Evaluate the quality of the latest machines，Products always maintain high performance and high quality level。]Factors that must be considered in failure analysis。IKObearing[IKObearing:IKONeedle roller bearing with its special internal structure to achieve the mechanical design of small、Light weight
2015-02-14 Reading quantity 1460
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。]Exciting vibration will have certain adverse consequences on the bearing itself。If it is serious, it may cause premature failure of the bearing itself，Were going to focus on that todayKOYObearing[KOYObearing:kOYOBearings are generally required to bear large loads，Often without a cage，But inside
2015-02-14 Reading quantity 1476
introduction：CNC turret punching machine is the most dynamic collector in the pressure processing equipment、electricity、Liquid integrated products，Used for all kinds of metal sheet parts processing，It can automatically complete a variety of complex pass and shallow deep drawing forming processes at one time。By automatic programming，Can be carried out on the plateX、YDirection and precise positioning，Automatic selection of molds in the turntable mold library，Automatic machining of different shapes of holes with different sizes and hole spacing as required，Small dies can also be used to punch large round holes in step punching、Square opening、Waist-shaped holes and curved Outlines of various shapes，It can also be processed by special technology，shutters、Shallow drawing、countersink、Flanged hole、stiffener、imprinting。
2015-02-14 Reading quantity 2891
introduction：one、The function of chicken powder： Egg powder is nutritious,High calorific value,And its a full-valent protein。Its nutritional content is suitable for human needs,So praised as：The ideal tonic for mankind。Also food、medicine、Light industry、Chemical engineering、ceramic、plastic、Coatings and other important industrial raw materials。versatile,The market demand is large。 two、Compare： At present, rural egg production is large，Low price，It is an opportunity to develop this project。This project is an agricultural industrialization project，Hot project，This complete set of equipment is the egg deep processing project，Considerable benefit，Enrichment countryside，Increase farmers income。 This set
2015-02-14 Reading quantity 2870
introduction：one、The basic principle of bending （one） The concept of bending process and bending parts 1． Bending process：According to the shape of the part，The blank is bent at an Angle by the die and press，Stamping process method of workpiece with certain shape。 2． Application of bending forming process in industrial production：Quite widely used，Such as a lot of covers on the car，Cabinet frame for a car，Handle on the motorcycle，Foot support，The support structure on the bike，handle，Small as a doorknob，clamp（cramp）Etc.。 （two）、The basic principle of bending：In order toVThe bending deformation of shaped sheet metal bending parts is illustrated as an example。Its course
2015-02-14 Reading quantity 2930
introduction：According to the relevant data displayed in the installationinabearing[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 damage accounted for 20% of the bearing damage，How can we reduce the damage when installing bearings？Here is a detailed introduction。 Install imported bearings[Imported bearing:Simply put, imported bearing agent refers to engaging in a certain imported bearing
2015-02-14 Reading quantity 1507
introduction：The solid lubricant powder is mixed with the powder bearing bush base material、shaping、heat，Made of sintered bearing，The sintered bearing is formed with the shaft diameter[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。]。This bearing continuously supplies a solid lubricant to the friction surface during friction。 The base material of the bearing shell is usually metal，A solid layer of lubricant
2015-02-14 Reading quantity 1491
introduction：Shanghai YinKKModule on silverkkModular beds are used only for the machine tool industrys own needs，This also means that the market prosperity of guideway grinding machines is closely tied to the machine tool industry。Shanghai heavy general manager Zhou Xiabo said，Top slave60The production of guideway grinding machine began to
2015-02-14 Reading quantity 80669
introduction： Standard number Standard Chinese name Standard English name DL/T716-2000 Power station diaphragm valve selection guidelines GB/T12239-1989 Universal valve diaphragm
2015-02-14 Reading quantity 2968
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