1卷簾門維修方法:當(dāng)電動(dòng)卷簾門無法啟動(dòng)或者是啟動(dòng)較慢的時(shí)候，要檢查電動(dòng)機(jī)是否能夠正常運(yùn)行工作,若不能則更換電動(dòng)機(jī)。然后檢查機(jī)械部分有沒有卡住的地方,有的話就掉即可。

　　1. Rolling shutter door maintenance method: When the electric rolling shutter door cannot be started or starts slowly, the first step is to check whether the motor can operate normally. If not, replace the motor. Then check if there are any stuck parts in the mechanical part, and if so, remove them.

　　2卷簾門維修方法:當(dāng)出現(xiàn)控制器失效時(shí),應(yīng)該更換電源接觸器,然后更換傳動(dòng)齒輪。當(dāng)出現(xiàn)電動(dòng)機(jī)震動(dòng)頻率過大、噪聲過大時(shí)。應(yīng)檢查軸承是否老化,然后檢查滑動(dòng)輪是否需要添加潤滑油等，檢查電動(dòng)機(jī)是否損壞。

　　2. Rolling shutter door maintenance method: When the controller fails, the power contactor should be replaced first, and then the transmission gear should be replaced. When the vibration frequency and noise of the motor are too high. Firstly, check if the bearings are aging, then check if the sliding wheel needs to be lubricated, and inspect if the motor is damaged.

　　3卷簾門維修方法:要提醒大家的是,滑動(dòng)輪和驅(qū)動(dòng)器一年少要添加一次潤滑油,傳動(dòng)皮帶一年要進(jìn)行一次檢修,還有定時(shí)檢查各部件的磨損情況。

　　3 Rolling shutter door maintenance methods: It should be reminded that the sliding wheel and driver should be lubricated at least once a year, the transmission belt should be inspected once a year, and the wear of each component should be checked regularly.

　　常見的卷簾門出現(xiàn)的故障

　　Common malfunctions of rolling shutter doors

　　緩慢或不旋轉(zhuǎn)主要原因可能是電機(jī)損壞、線路短路、負(fù)載過大或停止按鈕沒有反彈。應(yīng)更換損害的電機(jī)，檢查路由是否連接，撥動(dòng)限位開關(guān)的滑塊觸摸開關(guān)觸點(diǎn)，調(diào)整開關(guān)位置，檢查是否有任何機(jī)械阻力。

　　The main reasons for slow or non rotating may be motor damage, short circuit in the circuit, excessive load, or no rebound of the stop button. The damaged motor should be replaced, the routing should be checked for connection, the slider of the limit switch should be moved to touch the switch contact, the switch position should be adjusted, and any mechanical resistance should be checked.

　　控制失敗當(dāng)接觸器的觸點(diǎn)卡住時(shí)，微動(dòng)開關(guān)失效，滑動(dòng)螺釘松動(dòng)，滑塊或螺母不能隨螺釘移動(dòng)，止動(dòng)器驅(qū)動(dòng)齒輪斷開，按鈕上、下鍵卡死。對(duì)于這種卷簾門故障，解決方案是更換接觸器，更換微動(dòng)開關(guān)或接觸件，并緊固螺釘，更換按鈕或更換塞子的傳動(dòng)齒輪。

　　Control failure: When the contact of the contactor gets stuck, the micro switch fails, the sliding screw becomes loose, the slider or nut cannot move with the screw, the stopper drives the gear to disconnect, and the up and down buttons get stuck. For this type of rolling shutter door malfunction, the solution is to replace the contactor, replace the micro switch or contact piece, tighten the screws, replace the button or replace the transmission gear of the plug.

　　鏈條不動(dòng)卷簾門失效的原因可能是鏈節(jié)被卡住，環(huán)形鏈阻擋了十字槽，并且棘爪沒有棘輪。所以導(dǎo)致卷簾門故障。需要改變潤滑油并拉直圓形鏈條。調(diào)整棘爪和壓力支架的相對(duì)位置即可。

　　The reason for the failure of the roller shutter door with a stationary chain may be that the chain link is stuck, the circular chain blocks the cross groove, and the pawl does not have a ratchet. So it caused the roller shutter door to malfunction. Need to change the lubricating oil and straighten the circular chain. Adjust the relative position of the pawl and pressure bracket.

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