introduction:Abstract:Universal joint coupling material The tools and equipment used in free forging are simple,Good generality,Low cost。 Compared with the casting blank,Free forging eliminates shrinkage holes、 Shrinkage porosity、Porosity defect,The blank has higher mechanical properties。The forging is simple in shape,Flexible operation。therefore,It is particularly important in the manufacture of heavy machinery and important parts。 Universal-joint coupling
2016-01-07 Reading quantity 1653
introduction:clutch,As the name implies it uses separation and combination to deliver the right amount of power。Clutch by friction plate、Spring blade、The pressure plate and the power output shaft are composed,It sits between the engine and the gearbox,It is used to transfer the torque stored on the engine flywheel to the gearbox,To ensure that the vehicle in different driving conditions to transfer the right amount of driving force and torque to the driving wheel,Belongs to the powertrain
2016-01-07 Reading quantity 2171
introduction:Maintenance and maintenance of CNC machine tool machinery
2016-01-07 Reading quantity 1640
introduction:Discussion on temperature detection of spindle bearing of CNC machine tool
2016-01-07 Reading quantity 1829
introduction:1.The role of the coupling: Connect the shaft to the shaft(Sometimes shafts and other rotating parts are also connected),To transmit motion and torque。 2.Classification of couplings: 1) Rigid fixed coupling 2) Rigid removable coupling 3) Elastic coupling 3.Choice of coupling: 1)When selecting a coupling type,It should be based on the working characteristics and requirements of the machine,Combined with coupling performance,Selected set
2016-01-08 Reading quantity 1633
introduction:introduction:The electromagnetic clutch depends on the coil to control the clutch engagement and separation。Electromagnetic clutches can be divided into:Dry single disc electromagnetic clutch,Dry multi-disc electromagnetic clutch,Wet multi-disc electromagnetic clutch,Magnetic powder clutch,Slip type electromagnetic clutch, etc。Electromagnetic clutch working mode can be divided into:Power bond and power bond。 1.Connecting and disconnecting action:Driving unit
2016-01-08 Reading quantity 1706
introduction:The clutch is divided into electromagnetic clutch、Magnetic powder clutch、Friction clutch and hydraulic clutch。 1. Electromagnetic clutch The coupling and disconnection of the clutch are controlled by the turn-off and turn-off of the coil。 Electromagnetic clutches can be divided into:Dry single disc electromagnetic clutch,Dry multi-disc electromagnetic clutch,Wet multi-disc electromagnetic clutch,Magnetic powder clutch,Slip type electromagnetic clutch, etc。 Electromagnetic clutch man
2016-01-08 Reading quantity 1734
introduction:Machine tool processing accuracy abnormal fault maintenance
2016-01-08 Reading quantity 1682
introduction:Abstract:Coupling in the transmission system function introduction With the development of industry and technology,Flexible coupling to improve the performance of the entire transmission system,Ensure the reliability of the work,Prolong the service life of equipment,Vibration damping、buffer、Reduce noise、Energy conservation、Improve transmission efficiency and other aspects of the special...
2016-01-13 Reading quantity 1616
introduction:1.Elastic couplings transmit torque and rotation Angle,At the same time, it can absorb the installation deviation of the shaft,When the deviation of the installation exceeds the allowable value,It may cause vibration or shorten the life of the coupling,So make sure the bias is adjusted properly。 2、There are three kinds of shaft deviations:The first is the path...
2016-01-13 Reading quantity 1645