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    卷帘门拉不下来怎么办
    来源:http://www.jnjqjc.com   时间:2015-2-4 14:53:09

    卷帘门拉不下来或是推不上去是卷帘门常见的故障,导致这种情况发生的原因大多都是两边的滑槽长时间摩擦,有的地方可能破损了,所以不很好拉。再有就是卷帘门上面的弹簧可能有一边坏了,导致方向不正,也会出现不好拉的情况。
    Rolling shutter door pull not down or is not pushing up is the most common faults of rolling shutter door, causethis to happen are mostly long time on both sides of the sliding friction, some places may be damaged, so not verygood pull. There is a spring rolling curtain door above may have side broken, leading to poor direction, also canappear not pull situation.
    遇见上述情况,建议你先检查一下两边的滑槽,看看是否有坏损之处,然后拉一下门,看是不是门的方向偏了。如果滑槽或者藏在滑槽内门边没有坏的话,那就在滑槽内抹上黄油(因为黄油持久点)。如果还是不行,那就有可能是上面的弹簧坏了,建议找专业人员来帮您修理卷帘门。
    Meet the above situation, I suggest you first check on both sides of the chute, see if there are damaged place, thenpull the door, see is not the direction of the door wide. If the chute or hidden in the chute door not bad, then inthe chute with butter (because the butter lasting point). If that doesn't work, it may be top of the spring isbroken, it is recommended to find a professional to help you repair the rolling shutter door.
    看了上面的介绍,相信大家都有了一定的了解了吧。如果您还有什么疑问,欢迎来电咨询,我们竭诚为您服务。
    Read the above, I believe we have a certain understanding. If you still have what doubt, welcome to inquire, wewholeheartedly at your service.
    济南卷帘门http://www.jnjqjc.com/