"

太阳2平台✅[135e.cn]亚洲最正规遊戏公司✅顶尖原生APP_太阳2平台_多款游戏集于一体,非常注重玩家体验|太阳2平台|7*24H在线服务|期待您加入我们!

<table id="9ojkc"><th id="9ojkc"><big id="9ojkc"></big></th></table>
  • <table id="9ojkc"><th id="9ojkc"><dd id="9ojkc"></dd></th></table>
    <form id="9ojkc"><th id="9ojkc"></th></form>

    <small id="9ojkc"></small>
    
    

    <wbr id="9ojkc"></wbr>
    <sub id="9ojkc"><button id="9ojkc"></button></sub>
  • <nav id="9ojkc"><big id="9ojkc"></big></nav>

    1. <form id="9ojkc"><legend id="9ojkc"></legend></form>
    2. <nav id="9ojkc"></nav>
    3. "
      微信 手機
      海寧奇晟軸承
      太阳2平台 >> 行業方案 >>Machine tool spindle
      行業方案

      Machine tool spindle

      The machine tool spindle refers to the axis on the machine that drives the workpiece or the tool to rotate.The main shaft components are usually composed of a main shaft, a bearing and a transmission member (gear or pulley). In the machine, gears and pulleys are mainly used to support transmission parts, machine tool spindles are used to support transfer motion and torque, some are used to clamp workpieces, such as mandrels.Most machine tools have spindle components, except for planers, broaching machines, etc., where the main motion is linear.The motion accuracy and structural rigidity of the spindle components are important factors in determining the machining quality and cutting efficiency.The indicators that measure the performance of the spindle components are mainly the accuracy of rotation, stiffness and speed.

      Rotation accuracy:The radial and axial runout (see geometrical tolerance) that occurs in the direction of the machining accuracy is mainly determined by the manufacturing and assembly quality of the spindle and bearing.

      Dynamic and static stiffness are mainly determined by the bending stiffness of the main shaft, the stiffness and damping of the bearing.

      Speed adaptability:the maximum allowable speed and speed range is determined by the structure and lubrication of the bearing, as well as the heat dissipation conditions.

      Copyright ? 2018 - 海寧奇晟軸承有限公司 技術支持 - 佰聯軸承網 ICP備:浙ICP備12037123號
      太阳2平台

      <table id="9ojkc"><th id="9ojkc"><big id="9ojkc"></big></th></table>
    4. <table id="9ojkc"><th id="9ojkc"><dd id="9ojkc"></dd></th></table>
      <form id="9ojkc"><th id="9ojkc"></th></form>

      <small id="9ojkc"></small>
      
      

      <wbr id="9ojkc"></wbr>
      <sub id="9ojkc"><button id="9ojkc"></button></sub>
    5. <nav id="9ojkc"><big id="9ojkc"></big></nav>

      1. <form id="9ojkc"><legend id="9ojkc"></legend></form>
      2. <nav id="9ojkc"></nav>