不锈钢怎么焊接才不会变形

2018-12-3114:33:13不锈钢怎么焊接才不会变形已关闭评论

最简单的微信赚钱方法ZAIBUXIUGANGJIAGONGGUOCHENGZHONG,BUXIUGANGLINGJIANJINGCHANGHUIYINHANJIEERBIANXING。LINGJIANBIANXINGYEZHISHIBIAOMIANXIANXIANG,YOUYUHANJIEREYUANDEYINGXIANG,HENRONGYISHIHANFENGJINSHUHEHANJIEREYINGXIANGQUYUGUORE,WANGWANGHUIDAOZHIHANJIEJINSHUHEJINSHUZAIREYINGXIANGQUDECUDAJINGLICHANSHENGQUEXIANSHIJINSHUXINGNENGEHUA。CHULEFANGZHIHEXIAOCHUHANJIEDUIBUXIUGANGJIAGONGJIANDEFUMIANYINGXIANGWAI,HAIXUYAOKONGZHILINGJIANDEWENDU。RANER,DENGDAIBUJIANLENGQUERANHOUJINXINGXIAYIGEFENGHANGUOCHENGHUOYIXIEQITAGUOCHENGXUYAOHENZHANGSHIJIAN。GONGZUOXIAOLVJIANGSHOUDAOYANZHONGYINGXIANG。

最简单的微信赚钱方法TEBIESHIZAIBUXIUGANGBANLINGJIANJIAGONGGUOCHENGZHONG,ZAIHANJIEGUOCHENGZHONGTONGGUOREYUAN(DIANHU)RONGHUAJIDIJINSHU(LINGJIAN)(BANCAILINGJIANTONGCHANGBUXUYAOTIANJIAHANSI),SHIHANJIEDELINGJIANRONGHUACHENGYIGERONGCHI,RANHOUZIRANLENGQUEJIEJINGXINGCHENGHANFENG。YOUYULINGJIANTAIXIAO,HANJIERELIANGBUNENGKUAISUFENBU,BUXIUGANGBIANXINGJIUHUICHUXIAN,ZHEIJIANGDUILINGJIANDEWAIGUANHEXINGZHUANGCHANSHENGHENDADEYINGXIANG。

最简单的微信赚钱方法YAOXIANGBUXIUGANGZENMEHANJIECAIBUBIANXING,WOMENXUYAOCONGJIGEFANGMIANRUSHOU。

一、焊接工艺的选择

MUQIAN,YIBANGONGCHANGCAIYONGLIANGZHONGHANJIEFANGFAJINXINGBUXIUGANGHANJIE:

⑴ DIANHUHAN

最简单的微信赚钱方法ZHEIZHONGHANJIEFANGFASHIYIZHONGBIJIAOCHUANTONGDEHANJIEFANGFA,DUIHANGONGYAOQIUHENGAO。TADUILINGJIANDERELIANGYOUHENDADEYINGXIANG。HANJIEHOUDEJIAGONGSHIJIANZHANG,HANJIEZHILIANGKONGZHIBUHAO。DANSHI,GAISHEBEIXIANGDUIJIANDAN,KEYONGYUHANJIEBUTONGCAILIAOHEROUXINGHANTIAO。

⑵ QITIBAOHUHAN

气体保护电弧焊可以分为几种不同的方法,现在我们讨论不锈钢焊接的氩弧焊,采用氩气或混合气体(MAG焊)作为保护气体。气保焊的优点是焊接速度快,热影响区域小,焊接后加工简单。为了减少焊接不锈钢零件时零件的热影响,尽量使用气体保护焊。

ZAIHANJIEGONGYISHEJIZHONG,BIXUCAIYONGZUOYOUJIAOTIHANJIEFANGFA,DUICHENGHANJIEFANGFAHEHOUTUIHANJIEFANGFA,JUTIYUANZESHOUXIANSHINEIWAI,XIANSHISHAO,RANHOUSHIXIAN,DUAN,NEIMEJIU。

HANJIEDIANLIUHEDIANHUDIANYADENGHANJIECANSHUYEHUIYINGXIANGHANJIEBIANXING。HANJIEBUXIUGANGBUJIANSHI,SUIZHEBUJIANCHICUNDEZENGDA,HANJIEDIANLIUYEYINGZENGJIA。TONGSHI,WEILESHIHANJIANJUBUJIAREGENGJUNYUN,YINGYANGEKONGZHIHANJIEDIANLIU。RUGUOHANJIEDIANLIUGUOXIAO,HUIYINGXIANGHANJIEZHILIANG; RUGUOHANJIEDIANLIUGUODA,HANJIEBIANXINGKENENGHUIGENGYANZHONG。

YINCI,HANJIEDIANLIUHEDIANHUDIANYADENGHANJIECANSHUYINGGENJUCAILIAODEHOUDUHEHANJIEYAOQIUJINXINGDIAOZHENG。

二、焊接技术方案

最简单的微信赚钱方法ZHENDUIBUTONGCHICUNDEBUXIUGANGJIAGONGJIANXUANZEBUTONGGUODEHANJIEJISHUFANGAN,ZHEIYANGCAINENGJINLIANGBIMIANBUXIUGANGDEBIANXING。

⑴ HANJIEWAIXINGXIAOQIAO,JIEGOUJIANDANDEBUXIUGANGJIAGONGJIAN

LIRU,RUGUOHANJIEYANMOFANGFASHIPINGMIANZHONGDELXING,TXINGHUODAJIEBUJIAN,ZEKEYIZAIXIABUTIANJIATONGBAN(HOUDU> 8mm),YOUYUTONGBANDECHUANREXIAOLVGAOYUGANGBAN,YINCIKEYIKUAISUQUCHUHANJIERELIANG,JIANSHAOLINGJIANDEREBIANXING。RUGUOLINGJIANDEXINGZHUANGBUSHIHENBIANPINGHUOPENGZHANG,BUYIYUTONGBANJINMIJIECHU,YEKEYISHIYONGJUYOULIANGHAOXISHUIXINGDEHOUMIANHUOZAIHANFENGXIAFANGDEJINPAODIAN,ZHEIYEKEYIYOUXIAODIJIANSHAOLINGJIANDEBIANXING。

⑵ HANJIEDAERFUZADEBUXIUGANGJIAGONGJIAN

YOUYUXINGZHUANGFUZAHUOMEIYOUTONGBANDEKONGJIAN,SHANGSHUJIEJUEFANGANBUNENGYONGYUJIEJUEWENTI,YINCIYINGCAIYONGSHUILENGFANGFA。

SHUILENGTONGCHANGFENWEILIANGZHONG:

① PENWULENGQUE

最简单的微信赚钱方法LINGJIANHANFENGBEIMIANCAIYONGSHUIWULENGQUEDEFANGFA,ZHEIZHONGFANGFASHIYONGYUMIANJIJIAODADELINGJIAN。TONGSHIBIXUSHITXINGHUOLXINGDAJIE(XUYAODIAOJIESHUILIUJIAODU),BIMIANSHUILIURUHANJIEWEIZHI。GAIFANGFADEYOUDIANSHILENGQUEXIAOGUOHAO,BIANYUPILIANGSHENGCHAN。QUEDIANSHIHANJIETIAOJIANGAO(XUYAOTESHUSHEBEI),JIAGONGLINGJIANLEIXINGDANYI;

② SHISHALENGQUE

最简单的微信赚钱方法PENWULENGQUEFANGFABUSHIYONGYUPINGMIANJIETOUXINGSHIDEHANJIELUJING,YINWEITABUNENGBAOZHENGSHUILIUBUHUIJINRUHANJIETONGDAOWEIZHI。KECAIYONGSHISHALENGQUEFANGFA:XUANZEZHUANGMANSHAZIDERONGQI(DAYUHANJIEBUWEI),ZHURUSHUIZHIBAOHESHATU,HANJIESHIJIANGLINGJIANPINGFANGZAISHISHASHANG,SHILINGJIANHANFENGBEIMIANYUHANFENGWANQUANJIECHUSHISHA,RANHOUKAISHIHANJIE。GAIFANGFADEYOUDIANSHICAOZUOJIANDAN,SHIYONGYUGEZHONGFUZAXINGZHUANG。QUEDIANSHIZHIZAODAXINGLINGJIANBINGBURONGYI。

⑶ HANJIECHICUNJIAODADEBUXIUGANGJIAGONGJIAN

最简单的微信赚钱方法YIBANSHIZHIHOUDUDAYU6mmDEBUJIANDEHANJIE。YOUYULINGJIANCHICUNDA,HANJIEZHANGDUZHANG,HANJIAOGAO(RONGCHIMIANJIDA,REYINGXIANGQUYUDA),HANJIESHIHUIFASHENGREBIANXINGYINQIDEWANQUBIANXING。

YAOJIEJUEZHEIGEWENTI,WOMENXUYAOCONGJIGEFANGMIANRUSHOU:

①LENGQUECUOSHIZAIHANJIEQIANZHUNBEIHAO(CANJIANXIAOLINGJIANLENGQUEFANGAN);

②HANJIEYUNXUBIANXING

YOUYUDADUOSHUBUJIANNANYIDUICHENGDIHANJIEHUOJINZAIYICEHANJIETONGSHIJINXINGHANJIE,BINGQIEYOUYUBUJUNYUNDEJIAREHUIZAIHANJIEQIJIANYINQIWANQUBIANXING。YINCI,BUJIANDEBIANXINGYINGGAIGENJUBUJIANDEZHANGDU,CAILIAODEHOUDU(JIAODEGAODU)HEXINGZHUANGTONGGUOBIANXINGDEFANXIANGPIANYI。GAICAOZUOXUYAOJINGYANFENGFUDEGONGCHENGJISHURENYUANHEJISHUGONGRENGENJUJINGYANZUOCHUPANDUAN,SHIYONGJIAJUGUDINGLINGJIAN,WANCHENGHOUZHIZUODIYIJIAN,RANHOUGENJUSHIJIXIAOGUOJINXINGWEIDIAO。

三、零件焊接后的应力消除

YUPUTONGTANGANGLINGJIANHANJIEXIANGBI,BUXIUGANGDEDAOREXISHUXIAOYUTANGANG。CIWAI,BUXIUGANGJUYOUJIAODADEDIANZUHEPENGZHANGXISHU,YINCIBUXIUGANGCHUANREHUANMAN,REBIANXINGJIAODA。JISHILINGJIANBIAOMIANBIANXINGZAIWANCHENGZHIZAOHOUYEBUMINGXIAN,ZAIYUNSHUGUOCHENGZHONGYEHUIFASHENGBIANHUA,HUOZHEYOUYUZHENDONG,CHONGCHENGHUOWENDUBIANHUAERZAISHIYONGGUOCHENGZHONGFASHENGBIANHUA。LINGJIANDEWAIGUAN,CHICUNHESHIYONGXIAOGUOJIANGZHIJIESHOUDAOYINGXIANG。YINCI,YOUBIYAOZAIJINGJIAGONGZHIZAOHOUXIAOCHUDABUJIANDEYINGLI,TEBIESHIDUIYUHOUDUBUJIAN(GAOHANJIAOHEDARONGCHI)HEJUYOUXUDUOHANZHUDEBUJIAN。KEYITONGGUOZIRANLAOHUAHERENGONGLAOHUALAIXIAOCHUYINGLI。

ZIRANSHIXIAOTONGCHANGYONGYUDAXINGZHUJIAN,BINGBUSHIYONGYUYIBANHANJIEBUJIAN。CIWAI,LAOHUAQIZHANG,BUYIKONGZHI。RENGONGLAOHUAFENWEIRECHULILAOHUAHEZHENDONGLAOHUA。

最简单的微信赚钱方法SHIXIAORECHULISHIZAI550~650℃DEWENDUXIADUIBUJIANJINXINGJIARE,JINXINGYINGLITUIHUO。ZHEIZHONGFANGFABIZIRANLAOHUAJIESHENGSHIJIANBINGQIEXIAOLVGAO,DANYIBANLAISHUO,GONGCHANGMEIYOUJIAGONGTIAOJIAN,WAIBAOJIAGONGHUIZENGJIAYUNSHUCHENGBEN,SUOYIYIBANDOUMEIYOUCAIYONG。

最简单的微信赚钱方法ZHENDONGSHIXIAOCHANGYONGDEFANGFASHIXIAOCHUGONGCHENGCAILIAODECANYUNEIYINGLI,JITONGGUOZHENDONGJIANSHAONEIBUCANYUYINGLIYINQIDEBUJIANSUXINGBIANXING,CONGERDADAOXIAOCHUYINGLIDEMUDE。

GONGZUOYUANLISHIJIANGDAIYOUPIANXINKUAI(ZHENDONGQI)DEDIANJIXITONGFANGZHIZAIRENGONGZHIPINSHANG,BINGJIANGZHOUCHENGBUJIANFANGZHIZAIDANXINGWUTISHANG,RUXIANGJIAODIAN,TONGGUOKONGZHIQIQIDONGDIANJIBINGDIAOZHENGSUDU,SHIRENGONGZHIPINCHUYUGONGZHENZHUANGTAI。20~30minDEZHENDONGCHULIKEYIDADAODIAOJIENEIYINGLIDEMUDE,YIBANLEIJIZHENDONGSHIJIANBUYINGCHAOGUO40min。GAIFANGFADUIJIAGONGXIANCHANGYAOQIUDI,CAOZUOJIANDAN,DADUOSHUGONGCHANGDOUCAIYONGZHEIZHONGFANGFA。YOUYUWAIBUHUANJINGDEYINGXIANG,LINGJIANDEJIEGOUHEWAIGUANBUHUIGAIBIAN,YINCIBAOZHENGLELINGJIANDEWENDINGXING。

结论

ZONGZHI,BUXIUGANGHANJIEZHONGHANJIEBIANXINGSHIBUKEBIMIANDE,DUIBUXIUGANGBUJIANDEJIAGONGHESHIJISHIYONGYOUYIDINGDEYINGXIANG。WEILEBIMIANZHEIXIEYINGXIANG,YINGGAIHUAGENGDUODESHIJIANZAIHANJIEJISHUSHANG,BAOKUOHANJIEFANGFA,JISHUCANSHU,SHUNXU,YUANJIANDINGWEIHEBAOCHI,HANJIEHOUCHULIDENG,YIJIANGHANJIEBIANXINGKONGZHIDAOZUIXIAO。ZAIMEIGEZHIZAOGUOCHENGDEKONGZHIZHONG,GONGCHENGJISHURENYUANHEHANJIECAOZUORENYUANBIXUJINMIHEZUO,JIANGLILUNSHUJUYUSHIJIQINGKUANGXIANGJIEHE,JIANLIHELIDESHIGONGFANGAN,CHONGFENKONGZHIHANJIEBIANXING,ZHIYOUZHEIYANG,CAINENGYOUGENGWANMEIDECHANPIN。CHANSHENGDE。

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