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不锈钢储罐制造中手工电弧焊与埋弧焊的优缺点

作者:不锈钢储罐 时间:2018-01-25 14:28
手工电弧焊具有以下优点:工艺灵活,适应性强,易于通过工艺的调整来控制工件的变形,改善应力状态。与气焊和埋弧焊相比,金相组织较细,热影响区较小。埋弧焊的优点是:焊接电流大、熔透深、可减小焊接坡口;焊接速度快、焊剂保护效果好、劳动 信息摘要:

不锈钢储罐制造中手工电弧焊与埋弧焊的优缺点

不锈钢储罐制造中手工电弧焊与埋弧焊的优缺点

的承压能力和安全可靠性,在很大程度上取决于容器的制造质量。焊接是现代不锈钢储罐制造中常用的加工方法,也是关键的工艺手段。所以合格的焊接质量是保证不锈钢储罐的强度和安全可靠性的前提和基础。在不锈钢储罐制造过程中常用的焊接方法有手工电弧焊、埋弧焊、TIG焊、CO2水果拉霸多人版保护焊等方法。下面分别介绍:

1、  手工电弧焊

水果拉霸多人版 YUBIEDEHANJIEFANGFAXIANGBIJIAO,SHOUGONGDIANHUHANDESHEBEIJIANDAN、YIYUWEIHU、SHIYONGLINGHUOFANGBIAN ,BIANYUZAISHINEI 、SHIWAIHEGAOKONGZUOYE,BINGQIEDUICAILIAODESHIYINGXINGGUANG,SHIBUXIUGANGCHUGUANZHIZAOGUOCHENGZHONGGUANGFANSHIYONGDEZHONGHANJIEFANGFA。TAJUYOUYIXIAYOUDIAN:

水果拉霸多人版 (1) YAOQIUBUGAO,GONGYILINGHUO:SHIHEGEZHONGJIEGOUXINGZHUANG、GEZHONGWEIZHIDEHANJIEBINGQIEDUIHANJIEJIETOUZHUANGZHIJINGDUYAOQIUJIAODI。

水果拉霸多人版 (2) SHIYINGXINGQIANG:SHEBEIJIANDAN,CAOZUOHEWEIXIUFANGBIAN,SHIYONGYUBUTONGHOUDUDEJINSHUCAILIAOHANJIE。

水果拉霸多人版 (3) YIYUTONGGUOGONGYIDEDIAOZHENG(RUDUICHENGHANDENG)LAIKONGZHIGONGJIANDEBIANXING,GAISHANYINGLIZHUANGTAI。

水果拉霸多人版 (4) YUQIHANHEMAIHUHANXIANGBI,JINXIANGZUZHIJIAOXI,REYINGXIANGQUJIAOXIAO。

HANTIAODIANHUHANDEBUZU:SHENGCHANXIAOLVDI,LAODONGQIANGDUJIAODA,DUIYUHANGONGDECAOZUOJISHUYAOQIUJIAOGAO。 

2、 埋弧焊

JIANGDIANHUFUGAIDEHANJICENGXIARANSHAO,DIXIAHANJIRONGHUAZHENGFACHENGQITI,PAIKAIZHOUWEIRONGZHA,XINGCHENGGEFENGBIDEKONGQIANG,DIANHUZAIKONGQIANGNEIRANSHAO,BUDUANSONGRUHANSI,YIRONGDIZHUANGLUORURONGCHIBINGYUMUCAIJINSHURONGHECHENGHANFENG,MAIHUHANSHI,RONGHUADEHANJIDUIRONGCHIJINSHUQIHAIYUAN、JINGHUAHEHEJINHUADEZUOYONG。MAIHUHANFENWEIMAIHUZIDONGHAN(GUOCHENGQUANBUYOUJIXIELAIWANCHENG)HEBANZIDONGMAIHUHAN(SHOUGONGWANCHENGSONGSI)。

MAIHUHANDEYOUDIANSHI:HANJIEDIANLIUDA、RONGTOUSHEN、KEJIANXIAOHANJIEPOKOU;HANJIESUDUKUAI、HANJIBAOHUXIAOGUOHAO、LAODONGTIAOJIANHAO、SHENGCHANLVGAO。

不锈钢储罐制造中手工电弧焊与埋弧焊的优缺点

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不锈钢储罐会发生局部腐蚀的四个原因:

1、电化学腐蚀

水果拉霸多人版 DANGLIANGZHONGHUODUOZHONGBUTONGDEJINSHUZAIMOUZHONGDAODIANYE(DIANJIEYE)CUNZAITIAOJIANXIAJIECHUHELIANJIESHI,DIANHUAXUEFUSHIJIUFASHENGLE。

2、浸蚀腐蚀

KUAISHITOUYOUKENENGDUSAIZAIMOUTONGHEJINLENGNINGQIDEGUANZIZHONG。CISHI,SHITOUDEXIALIUFANGXIANGJIANGLIJICHANSHENGWENLIUXIANXIANG。ZHEIJIUHUIYINQIDUITONGBAOHUYANGHUAMODEJINSHIHUOMOSUN,BINGSHIWEIBAOHUDETONGHEJINJINSHUBAOLU,YIZHICHANSHENGJINBUDEFUSHI。

3、缝隙腐蚀

FENGXIFUSHIHUOYANGJUJIDIANCHIFUSHISHIDANGJINSHUBIAOMIANCHUXIANMOUZHONGCHENDIANHUOFUZHEWUSHICHANSHENGDE。

4、点蚀

TONGCHANGSHIYOUYUJINSHUBIAOMIANSHANGDEMOUGEQUEXIANERYINQIDE。GAIFANYINGBUDUANZHONGFUBINGKUAISUCHANSHENGJINSHUCHUANKONGXIANXIANG。

DANGRAN,BUXIUGANGCHUGUANDEJUBUFUSHIHAIYOUBOLUOFUSHI、XUANZEXINGJINCHUHUOTUOHEJINCHENGFENFUSHI、JINGJIANFUSHI、YINGLIFUSHILIEWENHEYINGLIFUSHILIEWENDENGJIZHONGQINGKUANG,WOMENYEXUYAOZAISHIJIDEYINGYONGGUOCHENGZHONGJIAYIZHUYI。

BUXIUGANGCHUGUAN,TAJUYOUNAIFUSHI、MIFENGXINGHAO、BUXUYAOJINGCHANGQINGXIDENGYOUDIAN,XIANZAISHOUDAOGUANGDAKEHUDEQINGLAI。BUXIUGANGCHUGUANDEZHILIANGZHIJIEYINGXIANGZHECHENGZAIYETIDEZHILIANGHEZUOGONG。TADEHOUDUBIXUSHIDAYU12mm,ZHEIZHONGHOUDUKEYIMANZUBUXIUGANGCHENLI、FUHE、DUIHANDENGBUTONGDEJIEGOUXINGSHI,HANTANLIANGJIAODADEBUXIUGANGYAOSHIXUYAOHANJIE,YAOBIKAOJINHUIYINQIBUXIUGANGJINGJIANFUSHIDEHUANJING。BUXIUGANGCHUGUANDEZHILIANGHAOHUAIZHIJIEYINGXIANGZHECHENGZAIYETIDEZHENGTIZHILIANGHEZUOGONG,DAJIAZAIXUANZESHIYAOZHUYI。

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文章标题:不锈钢储罐制造中手工电弧焊与埋弧焊的优缺点

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