卷簾門主要由端板、卷軸、卷簾門電機、傳動鏈條、導軌、卷門簾片、控制箱等部件組成，所以使用時間一久就會部件就會出現某些問題，比如說卷簾門的手拉鏈條拉不動了，那么這是怎么回事呢？

　　Rolling door is mainly composed of end plate, scroll, rolling door motor, transmission chain, guide rail, rolling door curtain piece, control box and other components, so after a long time of use, there will be some problems in the parts, such as the hand pull chain of rolling door can not move, so what is going on?

　　卷簾門的手拉鏈條拉不動的原因可能是環形鏈條堵住十字槽，處理方法是可以將鏈條理順。此外在操作使用過程中，操作人員不得擅自離開操作地點，應密切注意啟閉情況和執行情況，在啟閉時卷簾下面不準有人站立、走動，以防止行程開關失靈，卷簾卡死，電機受阻和發生其它事故。

　　The reason why the hand chain of the rolling shutter door cannot be pulled may be that the ring chain is blocked by the cross groove, and the treatment method can straighten out the chain. In addition, in the process of operation and use, the operator shall not leave the operation site without authorization, should pay close attention to the opening and closing of the situation and the execution of the curtain, no one is allowed to stand and walk under the curtain when opening and closing, in order to prevent the trip switch failure, curtain stuck, blocked motor and other accidents.

　　濟南卷簾門廠廠家提醒，在處理類似問題的時候要注意的事項很多，比如：啟用卷簾前檢查是否有異物阻礙卷簾運行，后方可按下卷簾上升或下降按鈕，若要中途停止卷簾升降時按下停止按鈕。平時不得在門洞內放置任何雜物、或阻礙卷門上下移動的物件。

　　Ji 'nan shutter door factory reminds that when dealing with similar problems, there are many matters to pay attention to, such as: check whether there is a foreign body blocking the operation of the curtain before enabling the curtain, and press the curtain up or down button. If you want to stop the lifting of the curtain, press the stop button. At ordinary times shall not be placed in the door of any sundry, or block the door moving up and down objects.

　　卷簾的手動關閉。用卷簾自重下降關閉卷簾時。可用力拉下自重下降控制索，卷簾即慢慢下降，松下控制索后卷簾即停止、拉動手拉鏈條卷簾即可上升。未停電或非需要時請勿使用手動裝置，不用時請把手拉鏈及下放拉繩收置妥當處防止閑雜人隨意擺弄。

　　Manual closing of shutter. When closing the shutter with the shutter weight drop. Can pull down the weight drop control cable, the curtain is slowly falling, panasonic control cable after the curtain is stopped, pull the chain curtain can rise. Do not use manual device when power is not cut off or not needed. When not in use, please close the zipper and lower pull rope to prevent random people from playing with it.

　　嚴禁卷簾門升降的手動和電動同時使用，即使用手動啟閉時嚴禁使用電動機構，使用電動時嚴禁使用手動機構。其電器控制箱、控制按鈕安裝地點應保持干燥。卷簾門電動機齒輪和軸承一年之內應當添加潤滑油，應當查看電機齒輪的磨損度是否應當更換。卷簾門在使用過程中，專用設備應有專人使用和保管，并具有一定電工及機械基礎知識。

　　Manual and electric lifting of rolling shutter door is prohibited to use at the same time, that is, the use of manual opening and closing is strictly prohibited to use the electric mechanism, and the use of manual mechanism is strictly prohibited. The installation site of electrical control box and control button should be kept dry. Lubricating oil shall be added to the gear and bearing of the rolling shutter door motor within one year, and the wear degree of the motor gear shall be checked to see whether it should be replaced. During the use of rolling shutter doors, special equipment should be used and kept by special personnel, and have certain electrical and mechanical basic knowledge.

　　卷簾門的手拉鏈條拉不動怎么回事？以上便是問題的相關講解內容了，如果您在使用卷簾門期間出現其他問題，而您找不到原因沒法處理的話，您可以通過網站www.wurkt.com來聯系我們，人員為您做一番分析。

　　How can the chain of the rolling shutter door not be pulled? The above is the relevant explanation of the problem. If you have other problems during the use of rolling shutter doors, and you can't find the reason for them, you can contact us through the website www.wurkt.com, and the professionals will do a professional analysis for you.