很多案例表明卷簾門的質(zhì)量出現(xiàn)縮水現(xiàn)象，這與卷簾門的設計及組成材料均由不合格有著關系，對此，就目前情況，給大家簡單的介紹一下在設計、安裝、使用過程中應注意的事項。

Many cases show that the quality of the rolling shutter door has shrunk, which is related to the unqualified design and composition materials of the rolling shutter door. In this regard, based on the current situation, I would like to briefly introduce the matters needing attention in the process of design, installation and use.

卷簾門設計事項

Design matters of rolling shutter door

1、在不使用正壓送風系統(tǒng)的樓梯間設計封閉樓梯間和卷簾門時，防止煙霧進入樓梯間，可以保證樓梯間的防煙效果。

1. When the stairwell without positive pressure air supply system is designed to close the stairwell and rolling shutter door, smoke can be prevented from entering the stairwell, which can ensure the smoke prevention effect of the stairwell.

2、樓梯間及其前室卷簾門在設計正壓送風系統(tǒng)時，應考慮單臺風機的開啟面積與正壓送風量相匹配。如果開口面積過大，一旦發(fā)生火災，樓梯間正壓送風系統(tǒng)運行時，由于風壓的影響，開口可能不夠順暢，不利于人員快速疏散。

2. When designing the positive pressure air supply system for the rolling shutter door of the staircase and its front room, the open area of a single fan shall be considered to match the positive pressure air supply volume. If the opening area is too large, in case of fire, the opening may not be smooth enough due to the influence of wind pressure during the operation of the positive pressure air supply system in the staircase, which is not conducive to the rapid evacuation of personnel.

3、由于常開型具有通過電磁釋放閥或磁吸門、閉門器及自動控制系統(tǒng)自動關閉的功能，發(fā)生火災時可自行快速關閉，可防止火勢蔓延，煙霧的蔓延。該設計既便于發(fā)生火災時的疏散，又避免了頻繁使用造成的損壞。

3. As the normally open type has the function of automatically closing through the electromagnetic release valve or magnetic suction door, door closer and automatic control system, it can automatically close quickly in case of fire, so as to prevent the spread of fire and smoke. The design not only facilitates evacuation in case of fire, but also avoids damage caused by frequent use.

卷簾門安裝事項

Installation of rolling shutter door

1、安裝門框、門扇時，應按門的開啟方向向疏散方向開啟。

1. When installing the door frame and leaf, the door shall be opened to the evacuation direction according to the opening direction of the door.

2、門框與圍墻的距離不宜過大。必要時應填入水泥砂漿或巖棉進行封堵。

2. The distance between door frame and enclosure should not be too large. If necessary, cement mortar or rock wool shall be filled for plugging.

3、避免門框與地面距離過大。如果形成門檻，不利于人員疏散。

3. Avoid excessive distance between the door frame and the ground. If a threshold is formed, it is not conducive to personnel evacuation.

4、安裝雙扇門時，確保門扇貼緊。

4. When installing the double door, ensure that the door leaf is close.

5、門框不宜自行制作，應購買正規(guī)卷簾門安裝。

5. The door frame should not be made by itself, but should be installed by purchasing a regular roller shutter door.

6、安裝卷簾門時，應注意其氣密性是否良好。

6. When installing the rolling shutter door, pay attention to whether its air tightness is good.

7、堅決杜絕偷工減料，安裝時親自檢查。

7. It is strictly prohibited to cut corners on work and materials, and it is required to conduct personal inspection during installation.

卷簾門維護事項

Maintenance of rolling shutter door

1、防止設置在疏散走廊、防煙樓梯間前室或共用前室的常閉卷簾門在使用過程中被人為正常開啟，成為“常開”卷簾門。“打開”的卷簾百葉窗無法阻擋煙霧和火災。

1. To prevent the normally closed roller shutter door set in the front room of evacuation corridor, smoke proof staircase or shared front room from being opened normally and becoming a "normally open" roller shutter door. "Open" roll up blinds cannot stop smoke and fire.

2、經(jīng)常檢查卷簾門的完整性，檢查閉門器和定序器是否好用，卷簾門是否能按順序自行關閉，合頁和合頁上的螺絲是否松動，以及如有損壞，應立即修理。

2. Frequently check the integrity of the rolling shutter door, check whether the door closer and sequencer are easy to use, whether the rolling shutter door can be closed automatically in sequence, whether the hinge and the screws on the hinge are loose, and if damaged, repair them immediately.

3、單位對裝飾效果的片面追求，取消卷簾門的門框，只設置普通木頭做的門套，用其他材料代替原來的門扇框，大面積涂抹裝飾面層，從而破壞防火涂層。沒有防火效果。

3. Eliminate the one-sided pursuit of decorative effect of the unit, cancel the door frame of the rolling shutter door, only set the door pocket made of ordinary wood, replace the original door leaf frame with other materials, and paint the decorative surface layer on a large area, thus damaging the fire-proof coating. No fire protection effect.

4、濟南卷簾門廠建議大家要定期對常開卷簾門進行測試，檢查其自閉控制系統(tǒng)、閉門器、定序器、釋放開關等是否使用方便，發(fā)生火災時是否能有效關閉功能，并在同時要堅決防止在常開的濟南卷簾門旁亂堆放物品。

4. Jinan rolling shutter door factory suggests that we should regularly test the normally open rolling shutter door, check whether its self closing control system, door closer, sequencer, release switch, etc. are convenient to use, and whether it can effectively close the function in case of fire, and at the same time, we should resolutely prevent random stacking of goods near the normally open Jinan rolling shutter door.

卷簾門的設計合理，選型合適；安裝規(guī)范、質(zhì)量控制；管理維護到位，這三方面的注意事項在上面講解完畢了，這有助于卷簾門長久好質(zhì)量的使用，您可以關注網(wǎng)站www.cxfk.net.cn咨詢了解更新消息！

The design of rolling shutter door is reasonable and the type selection is appropriate; Installation specification and quality control; The management and maintenance are in place. The above three precautions have been explained, which is helpful for the long-term and high-quality use of roller shutter doors. You can follow the website www.jnzxmy Com for updates!