4.2支吊架制作与安装 kkkafztygnvtmsddkarxoaawqzfdjrgmpcrathpmqyhcwddegk4.2.6 金属风管(含隔热层)水平安装时,其吊架的最大间距应符合表4.2.6的规定。tzbhiwfgfejjmfbekeikzmhwrpemagwjaxnhmfjdnzdmcsqfu 表4.2.6 金属风管(含隔热)吊架的间距(mm) kkkafztygnvtmsddka
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tzbhiwfgfejjmfbekeikzmhwrpemagwjaxnurtubvlqxtekbcxzafeovdhsqxizvulysqdjwjwhurgork 注:C插条法兰、S插条法兰风管的支吊架间距不应大于3000mm。tzbhiwfgfejjmfbekeikzmhwrpemagwjaxnejviclelpcqoznvxfkbyhdlmmtayxvsbczrw uasffiiskjanotmlfoezkgzxlhp
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