The pressure in the side direction of the cavity is much less than that in the vertical direction, and the side pressure can be raised by mold vibration.The quantitative relations gaine...

 
  • 砂型側面壓力遠遠低于正面壓力,通過(guò)振動(dòng)可以提高砂型的側面壓力而有利于砂型在水平方向上的充填;
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