皇冠比分

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风管加固方面的规定有哪些?

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风管加固方面的规定有哪些?

发布日期:2019-01-29 08:39 来源:http://licglobal.com 点击:

SHIGONGRENYUANDUIBANLIAOYANGEJIANCHA,DUIMEIPIANBANLIAODEZHANGDU、KUANDUYIJIDUIJIAOXIAN,SHITAMENDEPIANCHAKONGZHIZAIYUNXUFANWEINEI;XIALIAOHOUDEBANLIAO,YINGGAIJIANGFENGGUANXIANGDUIMIANDELIANGPIANBANLIAOZHONGHEQILAI,JIANYANCHICUNDEZHUNQUEXING;BANLIAOYAOKOUYULIUCHICUNBIXUZHENGQUE,YIBAOZHENGYAOKOUKUANDUYIZHI;YAOKOUFENGSHEZAISIJIAOBUWEI,SHOUGONGYAOKOUHEFENGSHI,YONGMUCHUIXIANJIANGYAOKOULIANGDUANZHONGXINBUWEIDAJIN,ZAIYANQUANZHANGJUNYUNDASHI。

风管穿越需要封闭的防火、防爆的墙体或楼板时,应设预埋管或防护套管,其钢板厚度不应小于1.6mm.风管与防护套管之间,山东通风管道皇冠比分应用不燃且对人体无危害的柔性材料封堵。

FENGGUANANZHUANGSHUNXUWEIXIANGANGUANHOUZHIGUAN;ANZHUANGFANGFAYINGGENJUSHIGONGXIANCHANGDESHIJIQINGKUANGQUEDING、SHANDONGTONGFENGGUANDAOKEYIZAIDIMIANSHANGLIANCHENGYIDINGDEZHANGDURANHOUCAIYONGZHENGTIDIAOZHUANGDEFANGFAJIUWEI;YEKEYIBAFENGGUANYIJIEYIJIEDIFANGZAIZHIJIASHANGZHUJIELIANJIE。ZHENGTIDIAOZHUANGSHIJIANGFENGGUANZAIDIMIANSHANGLIANJIEHAO,YIBANKEJIEZHANGZHI10~12mZUOYOU,YONGDAOLIANHUOSHENGJIANGJIJIANGFENGGUANDIAODAODIAOJIASHANG。

山东通风管道

FENGGUANJIAGUFANGMIANDEGUIDINGYOUNAXIE?

(1)DUIFENGGUANJINXINGJIAGUDEHUA,NEIMEYINGCAIYONGLENGJIN、LIJIN、JIAOGANG、BIANGANG、JIAGUJINJIGUANNEIZHICHENGDENGZHEIXIE,SHANDONGTONGFENGGUANDAOGENJUSHIJIQINGKUANGHEXUQIU,LAIXUANZEHESHIDEYIZHONG。

皇冠比分(2)CAIYONGLENGJINHUOLENGXIANJIAGUDEHUA,NEIMEQIPAILIEYINGSHIGUIZEDE,QIJIANGEYINGSHIJUNYUNDE。ERQIE,DUIYUBANMIAN,BUYINGYOUMINGXIANDEBIANXINGDENGWENTI。

(3)CAIYONGJIAOGANGHUOSHIJIAGUJINDEHUA,NEIMEYEYINGGAIPAILIEZHENGQI,ERQIEJUNYUNDUICHENGCAIXING。QIDEGAODU,YINGBUDAYUFALANKUANDU。

皇冠比分(4)CAIYONGGUANNEIZHICHENGDEHUA,NEIMEQIGEGEZHICHENGDIANZHIJIAN,YIJIYUFENGGUANBIANYANHUOFALANJIANJU,DOUYINGSHIJUNYUNDE,SHUZHISHANGBUYINGDAYU950mm。


相关标签:山东通风管道

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