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当前位置:UG体育 > 消防知识 > 判断建筑保温材料质量好坏的几个标准

判断建筑保温材料质量好坏的几个标准

   1、含湿率
  所有的保温材料都具有多孔结构,容易吸湿。当含湿率大于5%~10%,材料吸湿后湿分占据了原被空气充满的部分气孔空间,引起其有效导热系数明显升高。

  2、WENDU

  WENDUDUIGELEIJUERECAILIAODAOREXISHUJUNYOUZHIJIEYINGXIANG,WENDUTIGAO,CAILIAODAOREXISHUSHANGSHENG。

  3、SONGSANCAILIAODELIDU

  CHANGWENSHI,SONGSANCAILIAODEDAOREXISHUSUIZHE(LAIYUAN:ZHONGGUOBAOWENWANG)CAILIAOLIDUJIANXIAOERJIANGDI,LIDUDASHI,KELIZHIJIANDEKONGXICHICUNZENGDA,QIJIANKONGQIDEDAOREXISHUBIRANZENGDA。LIDUXIAOZHE,DAOREXISHUDEWENDUXISHUXIAO。

  4、RONGZHONG

  RONGZHONGSHICAILIAOQIKONGLVDEZHIJIEFANYING,YOUYUQIXIANGDEDAOREXISHUTONGCHANGJUNXIAOYUGUXIANGDAOREXISHU,SUOYIBAOWENCAILIAODOUJUYOUHENDADEQIKONGLVJIHENXIAODERONGZHONG。YIBANQINGKUANGXIA,ZENGDAQIKONGLVHUOJIANSHAORONGZHONGDOUJIANGDAOZHIDAOREXISHUDEXIAJIANG。

  5、TIANCHONGQITIDEYINGXIANG

  JUERECAILIAOZHONG,DABUFENRELIANGSHICONGKONGXIZHONGDEQITICHUANDAODE。YINCI,JUERECAILIAODEREDAOLVZAIHENDACHENGDUSHANGJUEDINGYUTIANCHONGQITIDEZHONGLEI。DIWENGONGCHENGZHONGRUGUOTIANCHONGHAIQIHUOQINGQI,KEZUOWEIYIJIJINSI,RENWEIJUERECAILIAODEREDAOLVYUZHEIXIEQITIDEREDAOLVXIANGDANG,YINWEIHAIQIHEQINGQIDEREDAOLVDOUBIJIAODA。

  6、RELIUFANGXIANG

  DAOREXISHUYURELIUFANGXIANGDEGUANXI,JINJINCUNZAIYUGEXIANGYIXINGDECAILIAOZHONG,JIZAIGEGEFANGXIANGSHANGGOUZAOBUTONGDECAILIAOZHONG。CHUANREFANGXIANGHEXIANWEIFANGXIANGCHUIZHISHIDEJUEREXINGNENGBICHUANREFANGXIANGHEXIANWEIFANGXIANGPINGXINGSHIYAOHAOYIXIE;TONGYANG,JUYOUDALIANGFENGBIQIKONGDECAILIAODEJUEREXINGNENGYEBIJUDALIANGYOUKAIKOUQIKONGDEYAOHAOYIXIE。QIKONGZHICAILIAOYOUJINYIBUFENCHENGGUTIWUZHIZHONGYOUQIPAOHEGUTILIZIXIANGHUQINGWEIJIECHULIANGZHONG。XIANWEIZHICAILIAOCONGPAILIEZHUANGTAIKAN,FENWEIFANGXIANGYURELIUXIANGCHUIZHIHEXIANWEIFANGXIANGYURELIUXIANGPINGXINGLIANGZHONGQINGKUANG。YIBANQINGKUANGXIAXIANWEIBAOWENCAILIAODEXIANWEIPAILIESHIHOUZHEHUOJIEJINHOUZHE,TONGYANGMIDUTIAOJIANXIA,QIDAOREXISHUYAOBIQITAXINGTAIDEDUOKONGZHIBAOWENCAILIAODEDAOREXISHUXIAODEDUO。

  7、XIANPENGZHANGXISHU

  JISUANJUEREJIEGOUZAIJIANGWEN(HUOSHENGWEN)GUOCHENGZHONGDELAOGUXINGJIWENDINGXINGSHI,XUYAOZHIDAOJUERECAILIAODEXIANPENGZHANGXISHU。RUGUOJUERECAILIAODEXIANPENGZHANGXISHUYUEXIAO,ZEJUEREJIEGOUZAISHIYONGGUOCHENGZHONGSHOUREZHANGLENGSUOYINGXIANGERSUNHUAIDEKENENGXINGJIUYUEXIAO。DADUOSHUJUERECAILIAODEXIANPENGZHANGXISHUZHISUIWENDUXIAJIANGERXIANZHUXIAJIANG。

  8、BIRERONG

  JUERECAILIAODEBIRERONGDUIYUJISUANJUEREJIEGOUZAILENGQUEYUJIARESHISUOXUYAOLENGLIANG(HUORELIANG)YOUGUAN。ZAIDIWENXIA,SUOYOUGUTIDEBIRERONGBIANHUADOUHENDA。

  ZAICHANGWENCHANGYAXIA,KONGQIDEZHILIANGBUCHAOGUOJUERECAILIAODE5%,DANSUIZHEWENDUDEXIAJIANG,QITISUOZHANDEBIZHONGYUELAIYUEDA。YINCI,ZAIJISUANCHANGYAXIAGONGZUODEJUERECAILIAOSHI,YINGDANGKAOLVZHEIYIYINSU。

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