1.卷簾可以順暢地運行;普通卷簾門窗運行速度應(yīng)小于0.5m/s;快速門的運行速度不小于0.5m/s，開門速度不小于0.8m/s，關(guān)門速度不小于0.5m/s。過快或過慢都會影響卷簾門的正常使用，同時也有一定的風(fēng)險。
1. The rolling shutter can run smoothly; The running speed of ordinary rolling shutter doors and windows shall be less than 0.5m/s; The running speed of the fast door shall not be less than 0.5m/s, the opening speed shall not be less than 0.8m/s, and the closing speed shall not be less than 0.5m/s. Too fast or too slow will affect the normal use of the rolling shutter door, but also have a certain risk.
2.制動裝置靈敏：分、合閘時可在任何位置停車;靈敏制動能及時停車，操作相對簡單。
2. The braking device is sensitive: it can stop at any position during opening and closing; Sensitive braking can stop in time, and the operation is relatively simple.
3.限位裝置靈敏：上、下限開關(guān)時自動停止，重復(fù)精度不大于10mm。
3. The limit device is sensitive: it stops automatically when the upper and lower limit switches, and the repetition accuracy is no more than 10mm.
4.開門器應(yīng)具有過熱保護功能;當電源電壓在額定電壓±10%范圍內(nèi)波動時，卷簾門窗能正常開啟和關(guān)閉;因此，卷簾門在電壓不穩(wěn)定時也能正常工作。

4. The door opener shall have overheating protection function; When the power supply voltage fluctuates within ± 10% of the rated voltage, the rolling shutter doors and windows can be opened and closed normally; Therefore, the rolling shutter door can work normally when the voltage is unstable.
5.濟南電動卷簾門控制箱應(yīng)配備緊急停止按鈕控制開關(guān)。如有危險，操作急停按鈕控制開關(guān)，切斷開門器電源。
5. Jinan electric rolling shutter door control box shall be equipped with emergency stop button control switch. In case of danger, operate the emergency stop button control switch to cut off the power supply of the door opener.
6.對于裝有紅外線保護裝置的卷簾門，當紅外線被阻擋或切斷時，卷簾門應(yīng)立即停止運行或反向運行;這也可以很好地保護卷簾門下的人員免受傷害。
6. For the rolling shutter door equipped with infrared protection device, when the infrared is blocked or cut off, the rolling shutter door shall immediately stop running or reverse running; This can also well protect the personnel under the rolling shutter door from injury.
7.快速卷簾門應(yīng)配備橡膠條回彈系統(tǒng)，普通卷簾門可配備阻力擋塊或回彈系統(tǒng);對于裝有阻力停止或回彈系統(tǒng)的卷簾門，當門體下落時，座桿上的停止或回彈系統(tǒng)遇到障礙物時，卷簾門應(yīng)立即停止或向上運行。
7. The quick rolling shutter door shall be equipped with rubber strip rebound system, and the ordinary rolling shutter door can be equipped with resistance stop or rebound system; For the rolling shutter door equipped with resistance stop or rebound system, when the door body falls and the stop or rebound system on the seat rod encounters obstacles, the rolling shutter door shall stop or run upward immediately.
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