澳门皇冠线上

HUANYINGGUANGLINZHONGQINGJURENGUANDAOPEIJIANYOUXIANGONGSIGUANFANGWANGZHAN

法兰

FUWUREXIAN

400-1600-535

    1

重庆管件氩弧焊出现气孔的影响因素

来源:法兰|对焊法兰|不锈钢法兰|法兰盘|法兰厂家-重庆巨人管道配件有限公司     发布时间:2021-09-23 15:10:59     浏览次数:

  重庆管件氩弧焊是以惰性气体“ 氩气” 作为保护气体的一种电弧焊方法,氩气从喷嘴中喷出,在焊接区形成惰性气体保护层,隔绝了空气的侵入,从而对电弧及熔池形成保护。

  ZHONGQINGGUANJIANDEGAIHANJIEFANGFAYOUHENDUOYOUDIAN:BAOHUXIAOGUOHAO,HANJIEZHILIANGGAO,BUHUICHANSHENGFEIJIAN,HANFENGCHENGXINGMEIGUAN ;HANJIEBIANXINGXIAO,KESHIXIANDANMIANHANSHUANGMIANCHENGXING,BAOZHENGGENBUHANTOU,NENGJINXINGGEZHONGWEIZHIDEHANJIE;KEYIHANJIEGEZHONGJINSHUHEHEJIN;DIANHURANSHAOWENDING,MINGHUCAOZUO,WURONGZHA,RONGYISHIXIANZIDONGHUA。

  YINCI,ZAISHIJISHENGCHANZHONGDEDAOGUANGFANYINGYONG。DANYOUYUYAHUHANKANGFENGNENGLIRUO,DUITIEXIU、SHUI,YOUWUTEBIEMINGAN,DUIQITIDECHUNDU、POKOUQINGLI、HANJIEGONGYIDENGYAOQIUYANGE,RONGYICHANSHENGQIKONG。

  ZHONGQINGGUANJIANHANJIECHUXIANQIKONGDEYINGXIANGYINSU

  1.YAQIBUCHUNHANJIETANGANGSHIYAQIDECHUNDUBUDIYU 99.7 %,HANJIELVSHIBU DIYU 99.9 %,ERHANJIETAIHETAIHEJINYONGDEQINGQICHUNDUGAODA99.99%。

  JIANCEYAQICHUNDUFANGFA:

  (1)ZAIDAMOGANJINGDEZHONGQINGGUANJIANSHANGBUJIAHANSIJINXINGHANJIE, RANHOUZAIHANDAOSHANGDUOCIZHONGRONG,RUGUOYOUQIKONG, ZESHUOMINGYAQIBUCHUN。

  (2) ZHONGQINGGUANJIANHANJIESHI,DIANHUZHOUWEIYOUFEICHANGXIAODEHUOXINGYESHUOMINGYAQIBUCHUN。

重庆管件

  (3)YOUSHIDANGYAQIDECHUNDUJIEJINHANJIEYAOQIUDECHUNDUYAOQIUSHI,YONGSHANGSHU2ZHONGJIANCEFANGFABINGBUNENGJIANYANCHULAI,DANSHIZAIHANJIEYOUJIANXIDEHANKOUSHI,JIUHUIZAIHANFENGDEGENBUCHANSHENGDUANXUDEQIKONG,HUOZHEZAIGAIMIANHANSHICHANSHENGBIAOMIANQIKONG,HUOHANDAOBIAOMIANYOUYICENGYANGHUAPI。

  (4)ZAINIEBANSHANGDIANHANSHUDIAN,HANDIANCHENGYINBAISE,BIAOMIANRUJINGMIAN,ZESHUOMINGYAQICHUNDUHEGE。

  2.ZHONGQINGGUANJIANHANJIEYAQILIULIANGYAQILIULIANGGUOXIAO,KANGFENGGANRAONENGLIRUO;GUODAQITILIUSUTAIDA,JINGGUOPENZUISHIXINGCHENGDEJINBICENGLIUHENBO,QITIPENCHUHOU,HENKUAIWENLUAN,ERQIERONGYIBAKONGQIJUANREN,DUIRONGCHIDEBAOHUXIAOGUOBIANCHA。SUO YI,YAQIDELIULIANGYI DINGYAOHESHI,QILIUCAINENGWENDING。

  3.ZHONGQINGGUANJIANHANJIEQIDAILOUQIQIDAIJIEKOUHUOZHEQIDAILOUQIDOUHUIZAOCHENGHANJIESHIQITILIULIANGGUOXIAO,KONGQIBEIXIRENQIDAINEI,CONGERZAOCHENGBAOHUXIAOGUOBUHAO。

分享到:

相关资讯 / Related information

more+

推荐产品 / Recommended Products

more+
  • FALANPAN

  • GAOYAFALAN

  • ZHENGTIFALAN

直播吧 nba直播吧 云顶娱乐 AG平台游戏大厅 pg电子 即胜体育 体育赛事下注 水果老虎机 足彩胜负14场