What are the characteristics of fire shutter doors, such as insulation, cold preservation, insect proof, windproof soundproofing, fire prevention, anti-odor, lighting, etc. Many open supermarkets, door faces can be used, can only say that the way is very wide, but also Kind of business need for fire protection equipment in large shopping malls, of course, can not forget the precautions, the following small series to take you to understand the requirements of fire shutter doors .
How much is the height of a fire shutter door installation?
1. Different fire shutter doors installed according to different buildings. In addition to the uniform standard of fire shutter doors, there are also differences in the size and size of fire shutter doors. When selecting the size of the fire shutter door, the size of the fire shutter door is determined by the size of the interior and the size of the exterior. Interior dimensions: hole width * (hole height + sealing + pre-roll) * unit price; exterior dimensions: hole width * (outer span size + sealing + pre-roll + hole height) * unit price; under normal circumstances, the outer span size is 0.4mm, pre-rolled to 0.6mm. With the standard size of the fire shutter door, the fire shutter door can be selected according to this.
2. When installing the fire shutter door, the upper part of the hole can not be installed with water pipes, air ducts, etc. After the installation of the fire shutter door is completed, the installed ceiling, the distance between the edge and the curtain is 50mm apart to avoid friction; According to the fire shutter standard, the fire shutter door is a special fire-fighting facility. It must not be modified. No other items should be placed under the fire shutter door. After installation, it should be checked once every quarter to avoid the mechanical performance of the fire shutter. Electrical appliances, etc. have irregular operations, and safety is the primary responsibility.
Second, the characteristics of fire shutter doors
The fire shutter door is based on the steel roller blind, and the transmission components are modified with fireproof electrical appliances to achieve fire prevention: the fireproof motor is controlled by the fireproof electric control box, and the rolling shutter is driven and closed by the shifting device to turn off the shutter door. Manual cranking on the fireproof motor can also be used for manual operation. In the relative movement of the machine, the coupling is used instead of the sprocket drive, and the inner friction of the rail is embedded with copper or nylon. It is suitable for use or storage of environments such as factories and warehouses with high-flammable materials such as flammable gases and volatile chemicals that may or may explode.
1. The integrated bus is used internally, and the data transmission is reliable and rapid.
2. It has automatic detection of phase sequence, correction and phase loss protection. The main power backup can be automatically switched (with backup).
3, has a rich reserved interface, can be linked with fire control.
4, full electronic learning memory limit, regardless of the upper limit or lower limit positioning will never change.
5, using advanced microcomputer processor technology, stable and reliable, no upper limit height range limit.
6, with smoke, temperature sense signal synchronization, step detection function.
7, the setting of the operating parameters is simple, convenient and accurate.
Three fireproof insulation fast rolling door use precautions
1. Fast rolling shutters are important fire prevention measures for fire compartments and fire partitions in public places. It is a fire protection product for mechanical and electrical integrated functions, so the installed fire shutter should always be in a normal state.
2. In the process of using the fast rolling door, the special equipment should be used and stored by a special person, and have certain basic knowledge of electrician and machinery.
3. During the operation of the fast rolling door, the operator shall not leave the operating place without authorization. The opening and closing situation and implementation shall be closely monitored. When the opening and closing, the person under the roller blind shall not be allowed to stand or move. Limit switch to prevent failures, none shutter stuck, the motor is blocked and other accidents.
4. The fast rolling door should establish a regular maintenance track system, and do a good job in the maintenance and documentation of each roller blind.
5, long-term unopened roller blinds must be maintained once every six months, the content is to eliminate dust, paint, the same as the sprocket roller chain of the transmission part.
6. If an abnormal situation is found during the use of the fast rolling door, emergency measures should be taken immediately to block the input power supply and eliminate the fault.
From the beginning of kindergarten, the first thing the teacher taught was to pay attention to safety. Which of the above is Xiaobian for everyone to explain the characteristics and precautions of the fire shutter door, because of the word limit. I can't explain it to you one by one. But it is enough to cope with our daily needs. If you still need it, please pay attention to the decoration home network.
More related wonderful reading:
Super fire shutter door function Super fire shutter door brand
Electric fire shutter door maintenance electric fire shutter door purchase
Fire shutter door motor purchase requirements for rolling door motor use
Inorganic cloth fire shutter door features inorganic cloth fire shutter door advantages
Is the fire shutter door expensive? What is the price of the fire shutter door?
Heavy Duty Cargo Net,Polyester Webbing Cargo Net,Capacity 1100LBS Cargo Net
WINNERLIFTING SAFETY EQUIPMENT CO.,LTD. , https://www.winnerlifting.com