1.窗簾板的涂層脫落并生銹。簾板有明顯的壓坑、凹凸和透孔。濟南卷簾門是一個完整的消防產品。如果簾板有問題，將直接影響卷簾式卷簾門的耐火極限指標。

1. The coating of curtain board falls off and rusts. The curtain plate has obvious indentation, concave-convex and through-hole. Jinan rolling shutter door is a complete fire protection product. If there is a problem with the shutter, it will directly affect the fire endurance index of the roller shutter door.

2.導軌變形或落地窗簾卡不平穩。卷簾門通常沿著導軌移動。如果導軌扭曲或斷裂，卷簾門無法移動到指定位置，無法達到分隔的效果。

2. The guide rail is deformed or the floor curtain card is unstable. The roller shutter usually moves along the guide rail. If the guide rail is twisted or broken, the roller shutter door cannot move to the specified position and cannot achieve the separation effect.

3.卷簾的上下限位置失效或限位線連接錯誤。這種情況經常發生在中庭的卷簾上。由于中庭的卷簾有時安裝在上層走道的外面，導致卷簾下的樓層無法關閉，大的縫隙漏出來，無法實現上下樓層的分隔。

3. The upper and lower limit positions of the roller shutter are invalid or the limit line is connected incorrectly. This often happens on the rolling curtain of the atrium. Because the roll-up curtain of the atrium is sometimes installed outside the upper walkway, the floors under the roll-up curtain cannot be closed, large gaps leak out, and the separation between the upper and lower floors cannot be achieved.

4、操作不動作，按鈕觸點燒壞，線路受阻或簾板只上下、相位不對、上下顛倒。一些卷簾門安裝在普通走道或疏散走道上，通過這些走道需要疏散人員，這將不可避免地需要一個裝置來手動控制卷簾門的移動。如果設備損壞，將會帶來不必要的傷亡和損失。

4. The operation does not work, the button contact is burnt, the line is blocked, or the curtain is only up and down, the phase is wrong, and the up and down are reversed. Some roller shutter doors are installed on common walkways or evacuation walkways, through which people need to evacuate, which will inevitably require a device to manually control the movement of roller shutter doors. If the equipment is damaged, it will cause unnecessary casualties and losses.

卷簾門消防驗收過程中可能遇到的問題現在就講解了四個方面，您有怎樣的需求就來我們網站http://m.santoncc.cn咨詢吧！

The problems that may be encountered in the fire inspection and acceptance process of rolling shutter doors are explained in four aspects now. If you have any requirements, please come to our website http://m.santoncc.cn Ask!