How to choose Henan fire door with good quality? Only the brand quality is excellent, can the fire door material reach the high strength durability scale, or reach the high strength sealing condition while having the fire prevention characteristics, or reach the difficult deformation quality under the tropical burn, so as to eliminate the need for fire prevention. supply Class A fireproof door In terms of material selection, it is also advisable to adopt wood and steel materials, and fire door body made of pure materials. The price of different materials is different, and it is possible to reach the standard with both fire prevention talents. Therefore, only manufacturers with strong brand advantages can reach a comfortable level in terms of quality conditions of fire doors, and may adopt high-quality and inexpensive fire doors. Fire doors are divided into wooden fire doors and steel fire doors in shopping malls. Some consumers have a misunderstanding that the fire resistance effect of wooden fire doors will be poor rather than steel. It is necessary to change this poor idea as soon as possible. Only wooden fire doors can pass good fire resistance treatment. Class A fireproof door Price Its flame retardant effect will be no less than that of steel fire doors. The appearance of wooden fire doors is more elegant than that of steel doors. The assembly is convenient, not to mention the existing flame retardant effect and the elegant use of decorations.

The advantages and disadvantages of the products of Henan fire rolling shutter manufacturers The fire rolling shutter is usually located at the poor entrance of the building, which plays a role in fire prevention, heat insulation and smoke dispersion. The fireproof rolling shutter door is a useful time to isolate the fire source when a fire occurs and provide a useful escape for employees. supply Class A fireproof door However, the inferior fire rolling shutter door will not only not intercept the fire source, but also increase the fire. Therefore, the advantages and disadvantages of the fire rolling shutter door are also quite important. Henan fire rolling shutter door The rolling shutter door will stop landing when landing to the required height, which is to avoid people who have not had time to escape being trapped inside the rolling shutter door. Class A fireproof door Price If the inferior rolling shutter doors were all lowered, the surviving victims would be trapped inside and become unnecessary casualties. Recommended reading: The fire hour and temperature resistance limit of some fire rolling shutter doors are strictly defined in the fire rolling shutter door specification. Therefore, excellent guaranteed fire rolling shutter doors must be used when adopting and purchasing rolling shutter doors.

The type, type, specification, size, opening direction, device position and anti-corrosion solution of Henan fire rolling shutter door shall meet the design requirements. supply Class A fireproof door The accessories of the roller shutter door are complete, the position is accurate, the device is stable, and the function should meet the use requirements and various performance requirements of Luoyang roller shutter door. The rolling shutter must be firmly installed, and the number, position, embedding method and connection method with the frame of the embedded parts must meet the design requirements. The appearance of the rolling shutter door shall be clean without scratches and bruises. Eight advantages of Henan fireproof rolling shutter door: energy saving: two key technologies realize energy saving. First of all, the door opening design and double door interlock greatly shorten the door opening cycle. For clean rooms, the shortening of the door opening cycle can reduce the indoor air loss and improve the insulation capacity. In addition, there are double rows of encrypted sealing brushes inside the column of the fast door, and the pvc base card design makes installation and replacement convenient. Cost saving: The fast door is equipped with a LCD display, which will prompt when the door fails to operate, and the code or Chinese display will be displayed. This can avoid costly downtime and time-consuming technical maintenance, which greatly saves costs. Complete types: fast doors include explosion-proof fast doors, wind resistant fast doors, zippered fast doors (also called anti-collision automatic reset fast doors). Rich functions: Henan explosion-proof rolling shutter door can be linked with the air shower room, goods elevator, mechanical arm, assembly line, etc. High efficiency: according to the actual situation and requirements of customers on the site, provide a variety of control switches to improve the efficiency of daily operation. There are radar induction door opening, rope pulling door opening, geomagnetic induction door opening, remote control door opening, card swiping door access control door opening and other door opening methods. Safety: The bottom of Henan fast rolling shutter door is air tight and soft, and the door curtain is soft. There are safety photoelectric devices on both sides of the track. When there are people or obstacles under the door body, the door body will not fall, to ensure that people will not be touched by the door body. Class A fireproof door Price After sales guarantee: the control system of the fast door can timely identify the fault of Henan fast rolling shutter door, and then solve the problem in time. Yuou Door&Window Technology has a special after-sales maintenance department, which can respond within 12 hours if there is a fault.

The role of Henan fire doors in fire protection We often see on the ground of some large or local places that no one is allowed to stand under the fire facilities or shelves are placed. supply Class A fireproof door Then, the primary use of assembling fire doors is that if a fire occurs in a certain place, the rolling shutter door can stop the extension of the fire when it is put down. Usually, the fire doors in such large buildings have automatic central control systems. Once a fire occurs, you can automatically implement a series of behaviors, and the fire doors will automatically lower the fire. The following is the employment process of the automatic control system of the fire door. When a fire occurs, the smoke sensor installed on the roof receives the flag of the smoke and alarms to the central control system. After identification, the control system of the fire center connects the power supply of the fire door in the fire alarm location area, so that the fire shutter in the fire area will fall to the ground at the required rate. When the roller shutter passes to a position about 1.5 meters above the ground, stop the activity, so as to facilitate the evacuation and evacuation of employees on site. After the associated employees withdraw together, the fire door will continue to go down until it is closed. The descending rate of the fire door and the time of stay during the period can be adjusted according to the number of employees. Class A fireproof door Price It is not only such places that are equipped with fire doors, but also in some staircases, corridors and other places. Since fire is rarely generated and some fire prevention settings are easy to use, the conditions must be inspected regularly by dedicated staff.

Product classification of Henan fire door manufacturers. Fire door manufacturers combine the advantages of traditional door furniture and carry out innovative development of new door furniture. supply Class A fireproof door The steel fireproof door has all the properties of the traditional anti-theft door and can be used in home life. The door furniture is made of superior metal composite materials, and is mainly made of aluminum alloy and stainless steel, so it has strong hardness and solves the problem of rust. It can produce chemical reaction at high temperature, generate oxygen and control the ignition point. The steel fireproof door can play a good role in fire prevention and heat insulation, which is also a performance that other metal doors do not have. The metal itself has good thermal conductivity. The scientific and technological achievements adopted by the steel fireproof door can withstand impact without deformation, which can bring greater safety to the home life. At the same time, it can also be used as the door of the factory, which can not only protect the product from fire but also prevent the product from being stolen. Class A fireproof door Price Fireproof door manufacturers also launched wooden fireproof doors, which are mainly used indoors. The exquisite carved patterns add to life. It is a new breakthrough in the series of fireproof door products. It is processed from non combustible wood materials, which can play a role in fire prevention; The steel fire door is the original fire door product, which is mainly used in factories and their gates. The steel door made of superior aluminum alloy changes the thermal conductivity of metal, which can play a good role in fire prevention. The quality of the door made of all metal is good; The steel wood fire door is the perfect combination of steel and solid wood. It is light in quality and elegant in appearance. It has played a good role in many fields of life. It can be said that it is a desirable product in the fire door series.

The introduction of Henan fire rolling shutter door is a kind of fire prevention and heat insulation facilities suitable for large openings of buildings. The product has played a certain role in the design and installation of technology. supply Class A fireproof door Fire resistant rolling shutter doors are widely used in the fire partition area of industrial and civil buildings, which can effectively prevent the spread of fire and ensure the safety of life and property. They are indispensable fire prevention facilities in modern buildings. Installation requirements and instructions for fire shutter door 1. The upper part of the opening where the shutter door is installed shall not be equipped with ventilation pipes, water pipes, etc; 2. After the roller shutter door is installed, install the suspended ceiling. The edge of the suspended ceiling should be 50mm away from the curtain plate to avoid friction; 3. During commissioning and use, it is strictly prohibited to stand at the bottom. Class A fireproof door Price Electrical facilities shall not be removed without authorization; 4. According to the fire management regulations, the chain lubricating oil of the starting motor must not be missed during the routine fire safety inspection every quarter, which is also an important part of the omission of many property management units or fire protection units during the inspection.