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    当前位置:英超下注>英超下注>活动板房要怎么使用防火涂料?

    活动板房要怎么使用防火涂料?

    来源:http://lasimao.com/ 日期:2019-10-24 发布人:admin

    英超下注  XIANZAIXIAOFANGANQUANYIJINGCHENGWEIRENMENFANHOUZUIGUANXINDEWENTI,ZHIYOUSHENGHUOZAIYIGEANQUANDEHUANJINGZHONGCAINENGRANGRENMENGANDAOFANGXIN。MUQIAN,JUBAODAO,XUDUOZHONGXIAOQIYEWEIZHIGONGTIGONGLEYIDONGBANFANGDEJUZHUHUANJING,YINCIGONGANXIAOFANGBUMENDUIYIDONGBANFANGDEXIAOFANGANQUANYOUWEIGUANZHU。FANGHUOTULIAOPENTUBIAOMIANDEGANGGOUJIANDEKEYIDONGDEBAN,ZAIFASHENGHUOZAIHOUYIKAOZIJIDENAIHUOXINGHEDIDAOREXISHUXINGCHENGFANGHUOGELICENG,TUOYANZHUZAIZHIJIEGONGJIGANGGOUJIANDEKEYIDONGDEBAN,YITIGAOKEYIDONGBANDENAIHUOJIXIAN,WEIRENYUANDEANQUANSHUSANTIGONGBAOGUIDESHIJIAN。

      Now fire safety has become the most concerned issue after meals. Only in a safe environment can people feel relieved. At present, it is reported that many small and medium-sized enterprises provide the living environment of mobile panel houses for employees, so the Fire Department of public security pays special attention to the fire safety of mobile panel houses. Movable plates of steel components sprayed with fire retardant coatings form fire-proof isolation layers by relying on their own fire resistance and low thermal conductivity after a fire, delaying living on movable plates directly attacking steel components, so as to improve the fire resistance limit of movable plates and provide valuable time for safe evacuation of personnel.

    英超下注  YIXIASHICONGJINANHUODONGBANFANGZULINFANGHUOTULIAOYINGYONGDAOGANGJIEGOUCHANGFANGSHIYINGZHUYIDEJIGEWENTI:

      The following are some problems that should be paid attention to when renting fire retardant coatings for movable panel houses in Jinan is applied to steel structure factories:

    英超下注  ,BUNENGYONGYUSHINEIGANGJIEGOUFANGHUOTULIAOZAILUTIANLUOLUDEGANGGOUJIAN,YIDANYOUYIGEGANGJIEGOUFANGHUOTULIAOGONGCHANGXUANZEYONGYUCHENGQIANSHANGWANPINGFANGMIDEZHUFANGHUODONG,YOUYUTUSHUATUCENGBAOLUZAISHIWAIHUANJINGZHONG,JIEGUOZAIBUDAOYINIANDESHIJIAN,YOUYUFENGCHUIYURISHAI,FENGHUABIANHUANG、ZURANTUCENGKAILIETUOLUOXIANXIANG,WANQUANSHIQULEHUOZAIDEYINGXIANG。

      It can't be used for indoor steel structure fire retardant coatings in exposed steel components. Once a steel structure fire retardant coatings factory chooses to be used for housing activities of tens of thousands of square meters, because the coatings are exposed to outdoor environment, the result is that in less than a year, due to wind, rain and sunshine, the weathering yellowing, flame retardant coatings crack and fall off. Like, completely lost the impact of the fire.


     

    英超下注  DIER,BUYAOBAZHUANGSHIFANGHUOTULIAOYONGZAIYIDONGCHANGFANGDEGANGJIEGOUSHANG。ZHUANGSHIXINGFANGHUOTULIAOZHUYAOYONGYUKERANMUJIEGOU。TONGCHANGHOUDUXIAOYU1mm,BOCENGFANGHUOXINGNENGBIGANGJIEGOUFANGHUOTULIAODADAZHEKOU,QIGEREGONGNENGYEBUNENGMANZUFANGHUOSHEJIDEYAOQIU。JULEJIE,MOUGANGJIEGOUCHANGFANGCAIYONGZHUANGSHIXINGFANGHUOTULIAOZUOWEIYIDONGFANGWUTULIAO。HOUQICHOUJIANBUMENDUIXIANGGUANSHIYANJINXINGLECESHI,GANGLIANGGANGZHUDENAIHUOJIXIANJINWEI15min,ZHEIYANGDEFANGHUOTULIAOCONGFANGHUOGANGJIEGOUSHANGQIDAOLEBAOHUZUOYONG。

      Secondly, do not use decorative fire retardant coatings on the steel structure of mobile factory buildings. Decorative fire retardant coatings are mainly used in combustible wood structures. Usually the thickness is less than 1 mm, the fire resistance of thin layer is much lower than that of steel structure fire retardant coating, and its thermal insulation function can not meet the requirements of fire protection design. It is understood that decorative fire retardant coatings are used as mobile house coatings in a steel structure factory building. The fire resistance limit of steel beams and columns is only 15 minutes. This kind of fire retardant coating plays a protective role in fire retardant steel structure.

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