我們在安裝的時候要注意出現的問題，比如說導軌的深度，如果導軌深度不夠，結構和材料不足，一旦發現火災，門簾很容易從導軌上脫落，無法防止火災。這就體現到防火卷簾門重要性了，下面濟南防火卷簾門安裝維修人員為您講解。

When installing, we should pay attention to the problems, such as the depth of the guide rail. If the guide rail is not deep enough, and the structure and materials are insufficient, once a fire is found, the door curtain can easily fall off from the guide rail, which cannot prevent fire. This shows the importance of fire rolling shutter doors. Now the installation and maintenance personnel of fire rolling shutter doors in Jinan will explain it to you.

1.防火卷簾門卷簾軸強度：卷簾軸強度也是卷簾門的一個重要參數。目前，無條件強度的產品很多，嚴重影響了防火卷簾門的使用。卷簾軸結構主要是指卷簾軸和兩端的軸頭。塞子及其結構的鋼管深度應約為軸長的110，并應有兩個法蘭和足夠的焊縫。

1. Strength of roller shutter shaft of fire resisting roller shutter door: the strength of roller shutter shaft is also an important parameter of roller shutter door. At present, there are many products with unconditional strength, which seriously affects the use of fire rolling shutter doors. Roller shutter shaft structure mainly refers to roller shutter shaft and shaft heads at both ends. The steel pipe depth of the plug and its structure shall be about 110 of the shaft length, and there shall be two flanges and sufficient welds.

它的預卷問題是防火卷簾門，尤其是這種卷簾門比較重，所以在卷軸上預留了預卷圈，以減少重量中的螺旋張力。防止簾子破裂。防火電控箱、煙溫問題、防火溫控及關門問題均按標準規定。

Its pre rolling problem is the fire rolling shutter door, especially this kind of rolling shutter door is relatively heavy, so a pre rolling ring is reserved on the reel to reduce the spiral tension in the weight. Prevent the curtain from cracking. Fire control cabinet, smoke temperature problem, fire temperature control and door closing problem shall comply with national standards.

在防火卷簾門2米范圍內，當火災發生，電源中斷。現場無人操作時，應當有火勢溫度熔斷控制關門裝置，這個功能特別對人員密集場所更顯重要。在我們對它使用的時候，我們也要注意對它的維護。

Within 2 meters of the fireproof rolling shutter door, when a fire occurs, the power supply is interrupted. When nobody is operating on site, there should be a fire temperature fuse control door closing device, which is especially important for densely populated areas. When we use it, we should also pay attention to its maintenance.

2.人工檢查：操作人員在操作向上(或向下)按鈕時，要密切注意卷簾門要上升(或下降)到終點位置時是否能自動停止。否則，要用手迅速停止，要限制設備維修(或調整)正常后才能再次運行。

2. Manual inspection: when operating the up (or down) button, the operator should pay close attention to whether the roller shutter door can automatically stop when it is going to rise (or fall) to the destination position. Otherwise, it shall be stopped quickly by hand, and the equipment can only be operated again after normal maintenance (or adjustment).

3.自動控制檢查：當燃燒的香煙和其他煙霧源導致系統中的任何一個煙霧傳感器動作時，自動裝置會發出報警信號，同時自動啟動卷門的電控系統。滑動。向下兩次以關閉卷簾門。卷簾門滑動離地約1.2米并同時停止，延遲約90秒，然后自動啟動完整的卷簾門關閉。

3. Automatic control inspection: when any smoke sensor in the system acts due to burning cigarettes and other smoke sources, the automatic device will send an alarm signal and automatically start the electric control system of the rolling door. slide. Down twice to close the roller shutter. The roller shutter slides to about 1.2 meters above the ground and stops at the same time, delaying about 90 seconds, and then automatically starts the complete roller shutter to close.

應用防火卷簾門非常重要，大家平時一定要注意它的保養，若長時間不開合的卷簾應每六個月保養一次，內容是除塵、油漆和潤滑傳動部分的鏈輪和滾子鏈條。更多相關事項就來我們網站//domachine.com.cn咨詢了解吧！

It is very important to apply the fireproof rolling shutter door. Everyone must pay attention to its maintenance at ordinary times. If the rolling shutter does not open and close for a long time, it should be maintained every six months. The content is to remove dust, paint and lubricate the sprocket and roller chain of the transmission part. Come to our website for more information //domachine.com.cn Ask and understand!