159彩票

念海消防

产品中心

support hotline

0512-67951790
  • 温控悬挂式超细干粉装置
Temperature-controlled hanging superfine dry powder device

[Features]: Ultra-fine dry powder has a large surface area, high activity, easy to form uniformly dispersed and suspended in the air, and forms a relatively stable aerosol. It decomposes quickly when heated, has strong ability to capture free radicals, and has a dramatic improvement in fire extinguishing efficiency.

[System composition]: Temperature-controlled storage pressure hanging superfine dry powder fire extinguishing device is composed of a cylinder, superfine dry powder, a nozzle, a pressure indicator, a temperature-sensitive glass ball, and a ring.

National Hotline

0512-67951790

系统简介

:在GA578-2005«超细干粉灭火剂»规定:BC 、ABC超细干粉灭火剂90%粒径小于等于20um.当干粉灭火剂粒径小于临界粒径时,灭火剂粒子全部起灭活作用,干粉灭火效能大大提高,用量明显减少。 Superfine dry powder fire extinguishing agent : GA578-2005 "Superfine dry powder fire extinguishing agent" stipulates: BC, ABC superfine dry powder fire extinguishing agent 90% particle size is less than or equal to 20um. When the dry powder fire extinguishing agent particle size is less than the critical particle size, All play an inactivating role, the dry powder fire extinguishing efficiency is greatly improved, and the dosage is significantly reduced. When the particle size of the fire extinguishing agent is reduced to 5um, or even 0.5um, the fire extinguishing efficiency rises sharply. The fire extinguishing efficiency is dozens of times the capacity of the conventional fire extinguishing agent, and the amount of use is only a few percent. Main reasons: Ultra-fine dry powder has large surface area, high activity, easy to form uniformly dispersed and suspended in the air, forming a relatively stable aerosol, fast decomposition rate when heated, strong ability to capture free radicals, so the fire extinguishing efficiency has been dramatically improved.

:温控贮压悬挂式超细干粉灭火装置由筒体,超细干粉,喷头,压力指示器,感温玻璃球,吊环组成。 System composition : Temperature-controlled storage and pressure-suspended ultra-fine dry powder fire extinguishing device consists of a cylinder, ultra-fine dry powder, a nozzle, a pressure indicator, a temperature-sensitive glass ball, and a ring. The cylinder is filled with low-pressure nitrogen. When the ambient temperature reaches the temperature setting value of the temperature-sensitive glass bulb, the glass bulb bursts, and the valve is opened to release the fire extinguishing agent, thereby achieving the purpose of extinguishing the fire.

温控悬挂式超细干粉展示

产品特点

Characteristics of the storage pressure superfine dry powder fire extinguishing device :
The ultra-fine dry powder fire extinguishing agent is evenly distributed in the release space, has a low sound and a long time, and is suitable for a fully submerged fire extinguishing method and a nearby person or a frequent spraying fire extinguishing place. The ambient temperature range of the device is -10 ℃ -50 ℃. When the fusible alloy nozzle is used, the ambient temperature range is -40 ℃ -50 ℃, which is suitable for the northeast and northwest China.

Performance and use :
1. Simple structure, reliable performance and easy installation.
2. Fast starting speed, high fire extinguishing efficiency, and early fire extinguishing characteristics.
3. It can be fully submerged or locally fire-protected.
4. Starting method: direct injection / side injection, temperature control.

Scope of application :
Suitable for cable sandwich, cable tunnel, storage warehouse, garage, oil depot, tobacco depot, coal mine, transformer room, archive room, library, museum, communication base station, generator room, mechanical and electrical equipment room, etc.

技术参数

Main technical parameters of FZXA hanging superfine dry powder fire extinguishing device
Model / Specification FZXA2 / 1.2-C FZXA4 / 1.2-C FZXA5 / 1.2-C FZXA6 / 1.2-C FZXA8 / 1.2-C FZXA10 / 1.2-C
Filling amount of dry powder (g) 2000 ± 100 4000 ± 200 5000 ± 300 6000 ± 300 8000 ± 400 10000 ± 500
Device diameter (mm) 250 ± 10 250 ± 10 280 ± 10 280 ± 10 300   ±   10 300   ±   10
Device height (mm) 240 ± 20 300 ± 20 310 ± 20 310 ± 20 360 ± 20 360 ± 20
Totally submerged protection volume (M3) ≤20 ≤40 ≤50 ≤60 ≤80 ≤100
Submerged protection area (㎡) ≤10 ≤14 ≤15 ≤16 ≤18 ≤20


Hot product
管网七氟丙烷灭火系统

Pipe network heptafluoropropane fire extinguishing system

Features: 1. Combined allocation, can protect 2-8 protected areas at the same time. 2. The gas cylinders are fixedly installed in specific gas cylinders and do not take up space in the protective area. 3. Pipe network heptafluoropropane fire extinguishing system nozzles are evenly distributed, more evenly discharged, which is conducive to fire extinguishing. Application Scenario: Pipe network sevoflurane fire extinguishing system can be used to protect places with frequent people and high-precision electronic instruments, communication equipment and other high-value property and important places. It is suitable for fighting A, B, C and E electrical fires, such as Communication room, high and low voltage distribution room, archive room, energy storage container, industrial cleaning equipment, dangerous goods warehouse and other flammable and explosive places.
气体灭火高压管件

Gas fire extinguishing high pressure pipe fittings

1. Specification: DN15—DN150; 2. Material: 20 # forged steel, 35 # forged steel to ensure no pores and trachoma; 3. Connection standard: 55 ° sealed pipe thread (ZG), performance parameters meet national standards, safe to use Reliable; 4. Surface treatment: galvanized inside and outside; 5. Working pressure: 20Mpa for 20 # forged steel, 20Mpa for 35 # forged steel;
IG-541混合气体灭火系统

IG-541 mixed gas fire extinguishing system

[Features]: lG-541 mixed gas fire extinguishing agent is a colorless, odorless, non-toxic, non-conductive, pure "green" clean fire extinguishing agent. It does not produce temperature differences and unfavorable decomposition products during the fire extinguishing process. Remnants. [Scope of application]: lG-541 mixed gas fire extinguishing system can be used to remedy various types of fires that can extinguish A, B, and C. Because of its strong safety, it does not damage the object of protection, and does not affect people's vision during fire extinguishing, so Can be used in places where people often work.
电控超细干粉灭火装置

Electronically controlled ultra-fine dry powder fire extinguishing device

[Features]: Ultra-fine dry powder has a large surface area, high activity, easy to form uniformly dispersed and suspended in the air, and forms a relatively stable aerosol. It decomposes quickly when heated, has strong ability to capture free radicals, and has a dramatic improvement in fire extinguishing efficiency. [System composition]: Ultra-fine dry powder fire extinguishing device, gas fire extinguishing controller, fire detector, sound and light alarm, gas release indicator, emergency start and stop button, external power supply, etc. form a complete automatic fire extinguishing system.

Nianhai Fire Fighting

Focus on providing fire protection solutions in key protective areas 0512-67951790