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大口径卷管纵焊接的工艺处理
浏览:0 发布日期:2019/12/21 14:47:06

  大口径卷管纵焊接的工艺处理

彩经网  JUANGUANHEZHIFENGGUANCHABIESHITINGDADE,JUANGUANBUGUISHUYUZHIFENGGUAN,QIJUANGUANDEZHUYAOYONGTUGUISHUYUJIXIEJIAGONGZHIZAOZHUYAOYONGTULEI,ZHIFENGGUISHUYULIUTILIXUELEI,YINCIBUYIYANG。

彩经网  ZHEIERXIANJIDAHUOERPUJIHUAYIXIA,ZHINENGGUIGECHAOCHU1220DE,BIHOUCHAOCHU18MMDEJUANGUANCAIYOUJIANGHUIHUICHUXIANZONGHANJIE。JINRIWOMENJIULAIJIANGXIAZHEIYIZONGHANJIEBIXULIUYIXIENAXIE?YOUGAIZENYANGWEIHUBAOYANG?

  1.BENDILEJIEDEJIAGONGGONGYILAOSHIFUDOULEJIE,YIGENGUANJING2.2MIDEJUANGUANBUSHIHECHAOGUOLIANGGENZONGHANJIE,JIANGEBUSHIHECHAOCHUZHIJINGDE30%。XIANGDUIDUIBISOUJIZAIGB/T3401ZHONGYOUXIANGJINHUITU。

  2.ZAICELIANGQUANGUOCHENGZHONG,JUANGUANZONGHANJIEZUOTANSHANGJIANCESHIYAOLIUYICHANGYONGGUANZHUDUBUNENGCHAOGUO140C,ANLIANGWEICHIKONGWENCELIANG。YAOBUSHIDUTEYOUXUQIUDEHUA,BUBITANSHANGJIANCE。

  3.卷管彩经网的纵焊接外径超过或相当于580mm时,不适合做在水管外凸凹焊,危害端口号的平整度。

  4.TONGYITONGJIESHANGDEJUANGUANZONGHANJIEBIXUYONGDAMOPAOGUANGXIAOYUAN,NEIYANGNENGGOU WEICHIZHIGUANDEYUANRUN,LIANGCEKAIZHANTOUCENGKEHELIFANGZHICHUXIANDIAOZHAZHUANGKUANG。


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