Contact us
  • Guangzhou Rong 'an Fire Equipment Co., LTD


    Mr. Chen's telephone number:13928768802


    Mr. Huang's telephone number:13711155165


    Landline telephone:Landline telephone:020-31143089


    Fax:020-31143992


    E-mail:1851885478@qq.com


    Website:http://www.gzrongan.net


    Address: 15 Yongfeng Road, Shawan Town, Panyu District, Guangzhou City, Guangdong Province


News Detail
  • Principle of HFC-227ea gas fire suppression
    categories of news:Corporate news   Author:handler    Published on:2017-01-044    Text:【big】【medium】【small

    Principle of HFC-227ea gas fire suppression

    As we all know, the two conditions for combustion are oxygen and a certain combustion temperature.

    Hfc-227ea drug finishing use this amount of a large number of physical properties of fire, to achieve fire prevention effect.

    1. Make the protection area cool, disperse the fire extinguishing agent, consume oxygen, and achieve fire prevention effect.

    2. Hfc-227ane fire extinguishing agent is sprayed into the protected area in liquid form. In the nozzle, the liquid fire extinguishing agent quickly enters the gas that needs to absorb a lot of heat, reducing the temperature around the protected area and the flame.

    3. Hfc-227en fire extinguishing agent is composed of macromolecules, which need to absorb heat when a part of the fire molecules break.

    4. The presence of extinguishing agents and flames in the protected area will reduce the concentration of oxygen, thus reducing the rate of combustion.

    This article is published by Guangzhou Rong 'an Fire Equipment Co., LTD.

    Share with:
    Number of clicks:12571  Update time:2017-01-04  【Print this page】  【CLOSE

Copyright © 2015   www.gzrongan.net    Guangzhou Rong 'an Fire Equipment Co., LTD   All rights reserved

Contact: Mr. Chen   Phone:13928768802   Mr. Huang   Phone:13711155165 Tel:020-31143089   Fax:020-31143992   Email:1851885478@qq.com   Address: 15 Yongfeng Road, Shawan Town, Panyu District, Guangzhou City, Guangdong Province  Registration license No. :粤ICP备16114979号

PC | Mobile