電動卷閘門故障及處理方式

來源：//domachine.com.cn/  發布時間：2023-02-23 18:00:15

電(dian)動(dong)卷閘門(men)故障有：1、電(dian)動(dong)機不動(dong)或(huo)轉速(su)慢、2、控(kong)制(zhi)失效(xiao)故障發生的部位、3、手拉鏈不動(dong)故障、4、電(dian)動(dong)卷閘門(men)的支(zhi)位偏(pian)差及螺(luo)松。

The faults of the electric roller shutter include: 1. The motor is not moving or the speed is slow; 2. The location where the control failure occurs; 3. The hand zipper is not moving; 4. The support deviation and loosening of the electric roller shutter.

常見的(de)電動卷(juan)閘門故障(zhang)及處理(li)方(fang)法

Common faults and handling methods of electric rolling gates

1、電動機(ji)不(bu)動或轉速慢此故障原因(yin)一般是線路短路、電動機(ji)燒(shao)壞、停(ting)止按鈕未復位(wei)、限位(wei)開關動作、負載等引起的。

1. The reason for the motor not moving or slow speed is generally caused by a short circuit in the circuit, the motor being burned out, the stop button not being reset, the limit switch acting, or the load.

處(chu)理方(fang)法：檢查電(dian)路，并放上(shang)；更(geng)換燒電(dian)機(ji)；更(geng)改按(an)鈕(niu)或重復按(an)幾(ji)次；撥限位開(kai)(kai)關滑塊，將其(qi)從微(wei)動(dong)開(kai)(kai)關接觸點移開(kai)(kai)，并調整微(wei)開(kai)(kai)關位置；檢查機(ji)械部分有無(wu)卡陰(yin)，如有，則將卡陽清洗除去。

Solution: Check the circuit and place it on top; Replace the burner motor; Change the button or press it repeatedly; Move the limit switch slider away from the microswitch contact point and adjust the microswitch position; Check if there are any card negatives in the mechanical part. If there are, clean and remove the card negatives.

2、控制失(shi)效(xiao)故障(zhang)發生的部位及(ji)原(yuan)因：.繼電器牽引器觸點接觸脫膠，行程微動(dong)開(kai)關失(shi)效(xiao)或接觸變形，滑動(dong)緊固螺(luo)(luo)釘(ding)(ding)松動(dong)，后螺(luo)(luo)釘(ding)(ding)松開(kai)使(shi)滑塊或螺(luo)(luo)母不能與螺(luo)(luo)釘(ding)(ding)轉動(dong)，制動(dong)齒(chi)輪斷裂，按鍵，下匙卡死(si)。

2. The location and cause of control failure failure: The contact of the relay traction device is detached, the travel micro switch is ineffective or deformed, the sliding fastening screw is loose, the rear screw is loose, making the slider or nut unable to rotate with the screw, the brake gear is broken, the button and lower key are stuck.

處理(li)方法：更換(huan)繼電器(qi)(接觸器(qi));更換(huan)微動開關或觸片(pian)；緊定滑塊螺釘并使靠板復(fu)位(wei)；更換(huan)限位(wei)器(qi)傳動齒輪(lun)；更換(huan)按(an)鈕。

Solution: Replace the relay (contactor); Replace the microswitch or contact pad; Tighten the slider screw and reset the support plate; Replace the transmission gear of the limiter; Replace the button.

3、手拉鏈(lian)不動故(gu)障原因：環鏈(lian)塊十字槽；棘爪不能從鏟輪上脫落；壓鏈(lian)架卡死。處(chu)理：環鏈(lian)；調整棘輪和鏈(lian)架的相對(dui)位(wei)置；更(geng)換(huan)或潤滑銷軸(zhou)。

3. The reason for the malfunction of the hand zipper not moving: the cross groove of the chain block; The pawl cannot detach from the shovel wheel; The chain holder is stuck. Processing: Chain link; Adjust the relative position of the ratchet and chain frame; Replace or lubricate the pin shaft.

4、電(dian)機(ji)(ji)振動或(huo)(huo)噪聲(sheng)較(jiao)大故障原因(yin)：剎車盤(pan)不(bu)平衡或(huo)(huo)斷(duan)裂(lie)；剎車盤(pan)無(wu)緊固；軸(zhou)承(cheng)失(shi)油(you)或(huo)(huo)失(shi)效；齒輪(lun)哦合不(bu)順、失(shi)油(you)或(huo)(huo)磨損嚴(yan)重；電(dian)機(ji)(ji)電(dian)流聲(sheng)或(huo)(huo)振動。

4. Reasons for motor vibration or loud noise: brake disc imbalance or breakage; The brake disc is not tightened; Loss of oil or failure of bearings; Gears that do not fit smoothly, lose oil, or have severe wear and tear; Motor current sound or vibration.

處理方(fang)法：更(geng)換(huan)剎車盤(pan)或(huo)再(zai)平衡(heng)；緊固(gu)制動(dong)盤(pan)螺(luo)母；更(geng)換(huan)軸承；固(gu)定(ding)電機軸輸出端(duan)輪，潤滑(hua)或(huo)更(geng)換(huan)；檢(jian)查(cha)電機，如果電機損壞，則更(geng)換(huan)。

Solution: Replace the brake discs or rebalance; Tighten the brake disc nuts; Replace bearings; Fix the output end wheel of the motor shaft, lubricate or replace it; Check the motor and replace it if it is damaged.

5、檢(jian)查(cha)電動卷閘門(men)的(de)(de)支位偏差及螺松緊情(qing)況(kuang)(kuang)，檢(jian)查(cha)皮帶的(de)(de)松緊情(qing)況(kuang)(kuang)，檢(jian)查(cha)控制(zhi)(zhi)器是否(fou)清潔(jie)電機出風箱內的(de)(de)潤滑(hua)油；粉(fen)塵檢(jian)查(cha)自動電動門(men)組件的(de)(de)磨(mo)損情(qing)況(kuang)(kuang)——高速門(men)、開閉寬度、速度、制(zhi)(zhi)動等。檢(jian)查(cha)電壓參數是否(fou)正常維修(xiu)，更(geng)換受損部件。使用過程(cheng)中難免會發生問題。

5. Check the support deviation and screw tightness of the electric roller gate, check the tightness of the belt, and check whether the controller is clean of the lubricating oil in the motor outlet box; Dust inspection for wear of automatic electric door components - high-speed doors, opening and closing width, speed, braking, etc. Check if the voltage parameters are normal for repair and replace damaged components. Problems are inevitable during use.

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