Nowadays, the application of roller shutter door is very extensive in many industries, and during the development in recent years, the product sales volume of roller shutter door is higher and higher, and its own quality is better and better. With the development in recent years, roller shutter door has become an indispensable door equipment at present. What are the key points of Jinan roller shutter door? With this article, let's have a detailed understanding. I hope it can help you in front of the screen.

1、卷簾門的設置位置卷簾門的常見設置位置是在自動扶梯、門廳和與中庭相連的通道等周圍。卷簾門下方不得有影響其下降的障礙物，具體位置應對照建筑平面圖進行檢查。目前，建筑物內大量使用大面積、大跨度卷簾門代替防火墻進行橫向防火分隔，存在很大的消防隱患。因此，中庭外設置的卷簾門寬度應進行檢查：當防火分隔部分寬度不大于30m時，卷簾門寬度不大于10m防火分隔部分寬度大于30m時，卷簾門寬度不宜大于該部分寬度的1/3，不宜大于20m。

1. Setting position of rolling shutter door the common setting position of rolling shutter door is around the escalator, lobby and channel connected with the atrium. There shall be no obstacles under the rolling shutter door that affect its descent, and the specific location shall be checked according to the building plan. At present, large-area and long-span rolling shutter doors are widely used in buildings to replace firewalls for horizontal fire separation, which has great potential fire safety hazards. Therefore, the width of the rolling shutter door set outside the atrium should be checked: when the width of the fire separation part is not greater than 30m, the width of the rolling shutter door is not greater than 10m, and the width of the fire separation part is greater than 30m, the width of the rolling shutter door should not be greater than 1 / 3 of the width of this part, and should not be greater than 20m.

2、卷簾門的設置類型常見的卷簾門有鋼質卷簾門和無機纖維復合卷簾門。當卷簾門耐火極限滿足耐火完整性和耐火隔熱性的判斷條件時，可不設置自動噴水滅火系統保護;當卷簾門耐火極限僅滿足耐火完整性判定條件時，應設置自動噴水滅火系統進行保護。卷簾門類型的選擇是否正確，應根據具體的設置位置來判斷，不應選擇側卷簾門。

2. Setting type of rolling shutter door common rolling shutter doors include steel rolling shutter door and inorganic fiber composite rolling shutter door. When the fire resistance limit of rolling shutter door meets the judgment conditions of fire integrity and fire insulation, automatic sprinkler system protection can not be set; When the fire resistance limit of the rolling shutter door only meets the judgment conditions of fire resistance integrity, an automatic sprinkler system shall be set for protection. Whether the type of roller shutter door is selected correctly shall be judged according to the specific setting position, and the side roller shutter door shall not be selected.

濟南卷簾門

Jinan rolling shutter door

3、濟南卷簾門外觀卷簾門的簾面應平整光滑，金屬部件表面不應有裂紋、凹坑、明顯凹痕或機械損傷。耐久性銘牌應設置在其明顯位置，標明產品名稱、型號規格、耐火性和商標、生產單位名稱和地址、制造日期、產品生產批號、實施標準等。內容清晰，設置牢固。

3. Jinan rolling shutter door appearance the curtain surface of the rolling shutter door shall be flat and smooth, and the surface of metal parts shall be free of cracks, pits, obvious dents or mechanical damage. The durability nameplate shall be set at its obvious position, indicating the product name, model and specification, fire resistance and trademark, the name and address of the manufacturer, manufacturing date, product production batch number, implementation standard, etc. The content is clear and the setting is firm.