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    慧杭门业介绍济南卷帘门弹簧的更换方法
    来源:http://www.xmyzcy.com   时间:2015-11-26 11:24:11
    慧杭门业介绍济南卷帘门弹簧的更换方法:
      Hui hang shutter door jinan spring replacement method:
      手动卷帘门大多数是用的钢片弹簧和扭簧,而钢片弹簧和扭簧的基本原理是一样的,钢片弹簧更换首先用手抓紧扭簧的簧壳 面对人的方向(从正面)向上一定要抓紧、左手抓紧后然后右手把挂钩片拿掉(如果弹簧坏掉的那么就直接把挂钩拿掉就行了);
      Manual shutter most is to use steel plate spring and torsion spring, and the steel plate spring and is the same, the basic principle of torsion spring steel plate spring replacement first grab torsional spring spring shell Facing one direction (from the front) must take up, then the right hand to hook behind the left hand grasp slice off (if spring broken then directly put the hook off);
      然后把弹簧抽下来(取下来)钢璜必须长度高于门体的80公分为佳,然后把以前的螺丝拆下把弹簧装好后收紧弹簧到佳的阻力后挂好挂钩片。
      Then get my spring down (down) steel Juan must length 80 cm higher than the body is the best and then the screws removed before the spring loaded to tighten the spring the best resistance after hang hooks.
      新的也照着拆下来的弹簧套上去后固定好螺丝当然了卷拄(大梁)也是按照老样子都装好后现在就是开始把弹簧收紧也是关键的操作,(其实就是在先前拆下来时往反的方向)收紧到理想的阻力后把螺丝伤筋这样也就换好了.
      New according to tear open come down to the spring also set up after the fixed screw, of course, the volume on (beam) is also in accordance with the old installed is now began to tighten the spring which is the most critical operations, (in fact, the in the opposite direction) in previously removed to tighten the ideal resistance after the screw injured muscle also try.
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