Many guests have fire rating requirements when they use these fast rolling shutter doors. They call them fire rolling shutter doors. In fact, there is an essential difference between fire rolling shutter doors and fast rolling shutter doors.

今天富強門業(yè)的小編就跟大家說說什么是快速卷簾門，什么是防火卷簾門，這兩者之間到底都有哪些不同之處。

Today, the Xiaobian of Fuqiang door industry will tell you what is fast rolling shutter door and what is fire rolling shutter door. What are the differences between the two.

在很多特定場合使用的門是要符合消防要求的，比如廠房通道口，倉庫，個車間的交接口出，車間與樓道的接口處，?；奋囬g等。當火警發(fā)生時，防火卷簾門在消防控制系統(tǒng)的控制下，按預(yù)先設(shè)定的程序自動放下（下行），從而達到阻止火焰向其他范圍蔓延的作用，為實施消防滅火爭取寶貴的時間，這就是防火卷簾門。

The doors used in many specific occasions should meet the fire protection requirements, such as the access of the plant, the warehouse, the interface of workshops, the interface between workshops and corridors, hazardous chemicals workshop, etc. When a fire alarm occurs, the fireproof rolling shutter door will automatically put down (down) according to the preset procedure under the control of the central fire control system, so as to prevent the spread of flame to other areas and win valuable time for the implementation of fire fighting. This is the fireproof rolling shutter door.

而快速卷簾門的主要功能特點是，保證室內(nèi)空間里空氣環(huán)境，室內(nèi)的溫度，濕度達到生產(chǎn)制作的需求，快速卷簾門的快開快關(guān)，以及良好的密封性都是為此做保障的，快速卷簾門的多使用在凈潔車間，無塵車間，風淋室，貨淋室等對于環(huán)境要求較高的場合。從使用場地和門的主要功能性上兩者都是不同的。

The main functional feature of the fast rolling shutter door is to ensure that the air environment, indoor temperature and humidity in the indoor space meet the needs of production and production, the fast opening and closing of the fast rolling shutter door and good sealing are guaranteed for this. The fast rolling shutter door is mostly used in clean workshop, dust-free workshop, air shower room, cargo shower room and other occasions with high environmental requirements. Both are different in terms of the use site and the main functions of the door.

為什么人們會把快速門和防火門兩者混淆呢？其根本原因還是在防火上，因為快速卷簾門的門簾是具備阻燃功能的，工業(yè)聚酯纖維基布是阻燃的，阻燃就是在有明火是會燃燒，本身不會自燃，明火滅自熄；而防火卷簾門的門簾是具備消防要求的防火材質(zhì)，是不會燃燒的可以阻止火勢的蔓延。但是防火卷簾門的開關(guān)門速度比較慢，平時都是在常開的狀態(tài)，只有當火情發(fā)生時門簾才會自動降落。很多客人在咨詢快速卷簾門的時候又想讓門能夠滿足快開快關(guān)的要求又想到達防火的等級要求，這是不正確的，有明文的防火證明資質(zhì)的只有防火卷簾門，而快速卷簾門是不能開具防火證明的，它只是凈潔門，一種保溫保冷，密封防塵的快速卷簾門。

Why do people confuse fast doors with fire doors? The fundamental reason is fire prevention, because the curtain of the fast rolling shutter door has flame retardant function, and the industrial polyester fiber base cloth is flame retardant. Flame retardant means that it will burn when there is an open fire, and it will not spontaneous combustion, and the open fire will extinguish itself; The curtain of fireproof rolling shutter door is a fireproof material with national fire control requirements, which will not burn and can prevent the spread of fire. However, the opening and closing speed of the fireproof rolling shutter door is relatively slow. It is usually in the normally open state. Only when a fire occurs, the curtain will automatically fall. When consulting the fast rolling shutter door, many guests want the door to meet the requirements of fast opening and fast closing, and also want to reach the fire rating requirements. This is not correct. Only the fire rolling shutter door with written fire proof qualification can be issued, but the fast rolling shutter door can not issue fire proof certificate. It is just a clean door, an environmental protection fast rolling shutter door with thermal insulation, cold insulation, sealing and dust prevention.

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