• Heat treatment stress and its classification
    The heat treatment stress can be mainly divided into thermal stress and tissue stress. The heat treatment distortion of the workpiece is the result of the combined action of thermal stress and tissue stress. The state of heat treatment stress in the workpiece and its effect are different. Internal stress caused by uneven heating or cooling is called thermal stress; internal stress caused by unequality of tissue transition is called tissue stress. In addition, the internal stress caused by the un
  • Nine characteristics of modern induction heating power supply
    Modern induction heating power supply refers to the induction heating power supply of power devices with various power transistors, such as MOSFET and IGBT. It is also called (full) solid state induction heating power supply. The "solid state" induction heating power supply is for the old-style thyristor (SCR). ) and the vacuum tube induction heating power supply.
  • Typical Spring Material Selection
    1.Automobile plate spring 2.Train coil spring 3.Valve spring 4.Bicycle hand brake spring 5.Relay reed
  • Spring Material Selection
    Spring is an important mechanical part. Its basic function is to convert mechanical work or kinetic energy into deformation energy by taking advantage of the elasticity of materials and the structural characteristics of springs themselves. In restoring deformation, the deformation energy is converted into kinetic energy or mechanical work.
  • Shaft Parts Material Selection
    1.Working conditions of shaft parts 2.Failure mode of shaft parts 3.Performance requirements for axis parts 4.Materials and material selection methods for shaft parts 5.Material selection of typical shafts
  • Gear Materials Selection
    1.Working conditions of gears 2.Failure mode of gears 3.Performance requirements of gear materials 4.Selection of gear parts 5.Examples of typical gear selection
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