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  • Advantages and applications of vertical grinding

    introduction:Hold work upright,The grinding spindle is raised above it,Can improve roundness,Easy to install and process in one step,It can also extend the service life of the machine tool。This also makes loading and unloading easier。 By now,We get used to the routine,Traditional forms differ from machine tool construction。Each new way to align axes or position cutting tools and workpieces prompts us to rethink the fundamentals of metal cutting,Discover new options to produce parts more efficiently。 Vertical grinding is a case in point。As the name implies,Vertical grinding A rotating chuck that holds the workpiece in the base of the machine,with

    2014-12-25 Reading quantity 2880

  • General machinery: hydraulic pump

    introduction: Farmland drainage and irrigation machinery using water flow drop to lift water。Hydraulic turbine(Power machinery)Mixing pump(Water lifting machine)Make up(See picture )。The turbine and the pump are coaxial and directly connected﹐There are also gears or tape drives。The types of turbines commonly used are axial-flow and mixed-flow﹔The type of pump is axial flow﹑Mixed-flow and centrifugal﹐They are suitable for different working heads and heads。Such as by the axial flow turbine and centrifugal pump coaxial direct connection of the water pump﹐When the water with a certain head and sufficient flow passes through the guide vane of the turbine﹐Can push the wheel to turn quickly﹐Drive the water pump impeller coaxial with the runner to rotate。flow

    2014-12-25 Reading quantity 2879

  • Causes and treatment of INA dental drill bearing high temperature failure

    introduction: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。]There are many reasons for failure,Some operations in the design and manufacturing process,It affects the drill 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

    2014-12-25 Reading quantity 1618

  • Application field of planetary reducer

    introduction: Planetary reducer Planetary reducer High precision low backlash planetary reducer in CNC machine tool applications compact structure、Small size、Strong rigidity,Produces high torque density,Coaxial input and output make the design more flexible、Light weight。96 ﹪The above high transmission efficiency,Maintenance free、Long life,The modular design is easy to apply and install,Both forward and reverse rotation are applicable,Good thermal conductivity,Low temperature rise,Therefore, it is the best selection of components for CNC machine tools。The transmission source of CNC machine tools comes from servo electric motors。With the progress of industry,Electric horse

    2014-12-25 Reading quantity 2869

  • Development of polymer plain bearing die pressing sintering forming technology

    introduction:Polymer engineering plastics modification technology has been rapidly developed in the world;ChinaCSBThe company has self-lubricating modification technology20Years of development history,At presentCSBAccording to the inherent characteristics of various polymer materials have been modified for different processing technology and use conditions of products。   Sintered plain 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 the power transmission process

    2014-12-25 Reading quantity 1596

  • Imported IKO joint bearing after installation operation detection problems

    introduction:In installationIKOBearing should be carried out in accordance with operating standards,Otherwise it will cause a lot of problems,If the way or method of installation is improper,It will cause imported bearings[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 raceway surface and rolling surface of the bearing cause linear scars。The installation of the joint bearing directly affects the accuracy of the bearing in use、Life and performance。 IKOThe main reasons for bearing scars during installation are:Imported bearing[

    2014-12-25 Reading quantity 1618

  • Design of ultra-precision cylindrical roller bearings

    introduction:Ultra-precision cylindrical roller 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。] High precision design of radial cylindrical roller 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 are opposite each other on the shaft

    2014-12-25 Reading quantity 1615

  • IKO bearing temperature is too high reasons and solutions

    introduction:IKOImported 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。]Temperature phenomenon (1)Alarm bell。 (2),,Signal relay。 (3)Thermometer dial(Expansion thermometer)The black and yellow needles overlap or exceed the yellow needles。 (4)Bearing temperature fault signal is issued。 IKOImported bearing[Imported bearing:simple

    2014-12-25 Reading quantity 1642

  • Solid state piezoresistive pressure sensor Application Guide

    introduction: The semiconductor monocrystalline silicon material is subjected to external forces,Creates extremely small strains that the naked eye cant even detect,The energy state of the electrons inside its atomic structure changes,Which causes a drastic change in its resistivity,The resistance made of its material changes dramatically,This physical effect is called piezoresistive effect。Humans only began to discover and study the application value of this effect in the 1950s。Using the piezoresistive effect principle,Three-dimensional integrated circuit technology and some special processes are adopted,Specific crystal orientation on a monocrystalline silicon wafer,A Whiston test bridge composed of strain resistance is prepared,And at the same time harnessing the elastic forces of silicon

    2014-12-25 Reading quantity 3034

  • The structure characteristic and principle of clutch

    introduction: The structure characteristic and principle of clutch one、Structural characteristics‘The pneumatic booster of the automobile clutch is arranged in the hydraulic control mechanism,A compressed air source is shared with pneumatic braking systems and other pneumatic equipment。It is mainly controlled by air pressure valves、Hydraulic cylinder、Power piston、The shell is composed of four parts。To enable the driver to sense and control the degree of clutch disengagement or engagement at any time,The output force of the pneumatic booster is an increasing function with the travel of the clutch pedal。In addition,When the pneumatic booster system fails,We can also guarantee the use of manpower

    2014-12-25 Reading quantity 2921