The construction of this machine is the form of three roller symmetry, The top roller, in the centre symmetry position over the two botton roller, does vertical motion up and down through screw, nut and worm transmission.

 
  • 本機結構型式為三輥對稱(chēng)式,上輥在兩下輥中央對稱(chēng)位置做垂直升降運動(dòng),通過(guò)液壓缸內的液壓油作用于活塞而獲得,為液壓傳動(dòng);兩下輥做垂直運動(dòng),通過(guò)減速機的輸出齒輪與下輥齒齒合,為卷板機提供扭矩。
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