非凡棋牌

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通风与空调施工风管与法兰组合成型规则有哪些
发布时间:2019-11-29 17:46 > 作者:通风管道加工 发布时间:2019-11-29 17:46 来源:未知
摘要:通风管道加工 厂家为您讲述通风与空调施工风管与法兰组合成型规则:下面赶紧和小编一起来详细看看吧。 1.圆风管与扁钢法兰联接时,应选用直接翻边,预留翻边量不该小于6mm,且不

  通风管道加工厂家为您讲述通风与空调施工风管与法兰组合成型规则:下面赶紧和小编一起来详细看看吧。

非凡棋牌   1.YUANFENGGUANYUBIANGANGFALANLIANJIESHI,YINGXUANYONGZHIJIEFANBIAN,YULIUFANBIANLIANGBUGAIXIAOYU6mm,QIEBUGAIYINGXIANGLUOSHUANJINGU。

  2.BANHOUXIAOYUHUODENGYU1.2mmDEFENGGUANYUJIAOGANGFALANLIANJIESHI,YINGXUANYONGFANBIANMAOJIE。FENGGUANDEFANBIANYINGJINTIEFALAN,FANBIANLIANGJUNYUN、KUANDUYINGYITONG,BUGAIXIAOYU6mm,QIEBUGAIDAYU9mm.MAOJIEYINGQIANGJIAN。MAODINGJULIYIWEI100mm-120mm,QIESHUZUIBUYISHAOYU4GE。

  3.BANHOUDAYU1.2mmDEFENGGUANYUJIAOGANGFALANLIANJIESHI,KEXUANYONGJIELIANHANHUOJIELIANHAN。GUANBIYUFALANNEICEYINGJINTIE,FENGGUANDUANMIANBUGAITUCHUFALANJIEKOUPINGMIAN,JIELIANHANDEHANFENGZHANGDUYIWEI30mm-50mm,JULIBUGAIDAYU50mm.DIANHANSHI,FALANYUGUANBIWAIWAIBIAOTIEHE;MANHANSHI,FALANYINGSHENCHUFENGGUANGUANKOU4mm-5mm.HANJIEJIESHUHOU,YINGDUISHIHANCHUJINXINGXIANGYINGDEFANGFUCHULI。

非凡棋牌   4.BUXIUGANGFENGGUANYUFALANMAOJIESHI,YINGXUANYONGBUXIUGANGMAODING;FALANJILIANJIELUOSHUANWEITANSUGANGSHI,QIWAIBIAOYINGXUANYONGDUGEHUODUXINDENGFANGFUBANFA。

  5.LVBANFENGGUANYUFALANLIANJIESHI,YIXUANYONGLVMAODING;FALANWEITANSUGANGSHI,QIWAIBIAOYINGANGUIHUAYAOQIUZUOFANGFUCHULI。YISHANGNEIRONGJUNYIJUXUEYUANSHIJIANZUOYEZHONGYUDAODEWENTISHIDUOERCHENG,GONGCANKAN,RUYOUWENTIQINGJISHIGOUTONG、JIUZHENG。

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