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钛板手工钨板氩弧焊焊接试验过程及结论

钛板手工钨板氩弧焊焊接试验过程及结论

发布日期:2017-12-14 作者: 点击:

TAIBANSHOUGONGWUBANYAHUHANHANJIEDIANJISHIYANGUOCHENGJIZONGJIE


TAIJITAIHEJINHANJIESHENGCHANZHONGYINGYONGZUIDUOSHIWUBANYAHUHAN,ZHENKONGCHONGYAHANJIEFANGFAYINGYONGYEHENPUBIAN。YAHUHANDEDIANHUZAIYAQILIUDEBAOHUYULENGQUEZUOYONGXIA,DIANHURELIANGJIAOWEIJIZHONG,DIANLIUMIDUGAO,REYINGXIANGQUXIAO,HANJIEZHILIANGJIAOGAO。


双色球周四走势图TAIJITAIHEJINHANJIESHI,DANGWENDUGAOYU500℃~700℃SHI,HENRONGYIXISHOUKONGQIZHONGDEQI、QINGHEDAN,YANZHONGYINGXIANGHANJIEZHILIANG。YINCI,TAIJITAIHEJINHANJIESHI,DUIRONGCHIQUANMIANJIGAOWENBUXIN(400℃~650℃YISHANG)DEHANFENGQUBIXUYANJIABAOHU,WEICI,TAIJITAIHEJINHANJIESHIBIXUCAIQUTESHUDEBAOHUCUOSHI,JICAIYONGPENCHICUNJIAODADEHANJU,YIKUODAQITIBAOHUQUMIANJI,DANGPENZUIBUZUYIBAOHUHANFENGJIJINFENGQUGAOWENJINSHUSHI,XUFUCHONGYABAOHUTUOZHAO。HANFENGHEJINFENGQUYANSESHIBAOHUXIAOGUODEBIAOCHI。YINBAISEBIAOSHIBAOHUXIAOGUOZUIHAO,HUANGSEWEIQINGWEIYANGHUA,YIBANSHIYUNXUDE。


考虑到工程使用的实用性、高效性,我们先制备了一个简易拖罩。焊接配件双色球周四走势图氩气从进气口进入分布管,穿过分布管孔直接进入保护区。采用这种拖罩,焊接保护效果不是很好,焊道呈深蓝色。据分析是气流从分布管直接进入保护区。气流不是很均匀、平稳,使高温焊道保护不好被氧化。


双色球周四走势图YINCIWOMENJINYIBUGAIJINLETUOZHAODEJIEGOU,YAQICONGJINQIKONGJINRUFENBUGUANHOUJINGTUOZHAODINGBUXIAFAN;CHUANGUODUOKONGBAN,DUOKONGBANZHUYAOQIQISHAIHEFENBUDEZUOYONG,SHIYAQILIUDONGGENGPINGWEN,HANJIEBAOHUXIAOGUOJIAOHAO,HANDAOCHENGYINSEHUOJIANGHUANGSE。TUOZHAOZHANGCHONGLWEI40~100mmCAIZHIWEIHUANGTONG。TAIJITAIHEJINYAHUHANSHI,HAIYINGZHUYIHANDAODEBEIMIANBAOHU,KAOLVDAOHANJIEBIANXING,WOMENCAIYONGKAICAOGUDINGTONGDIANBANDEFANGFAJINXINGCHONGYABAOHU,WEILESHIHANDAOBEIMIANXINGDAOCHONGFENBAOHU,YOUZAIZAOZHONGJIAYIDUOKONGTONGGUAN,SHIYAQIJINGTONGGUANKONGJUNYUNDEJINRUBAOHUQU,BAOHUXIAOGUOLIANGHAO,HANDAOBEIMIANCHENGYINBAISE。


双色球周四走势图SHOUGONGWUBANYAHUHANHANJIEDIANJIKUAIGONGYIJICANSHUDEXUANZE


(1)HANQIANZHUNBEI


双色球周四走势图HANJIANHEHANSIBIAOMIANZHILIANGDUIHANJIEJIETOUDELIXUEXINGNENGYOUHENDAYINGXIANGYINCIBIXUYANGEQINGLI。TIEBANJITAIHANSIKECAIYONGJIXIEQINGLIJIHUAXUEQINGLILIANGZHONGFANGFA。1)JIXIEQINGLIDUIHANANZHILIANGYAOQIUBUGAOHUOSUANXIYOUKUNNANDEHANJIAN,KEYONGXISHAZHIHUOBUXIUGANGSISHUACASHI,DANZUIHAOSHIYONGYINGZHIHEJINHUANGSEGUAXUETAIBAN,QUCHUYANGHUAMO。2)HUAXUEQINGLIHANQIANKEXIANDUISHIJIANJIHANSIJINXINGSUANXI,SUANXIYEKEYONGHF5%+HNO335%DESHUIRONGYE。SUANXIHOUYONGJINGSHUICHONGXI,HONGGANHOULIJISHIHAN。HUOZHEYONGBINGTONG、YICHUN、SILVHUATAN、JIACHUNDENGCASHITAIBANPOKOUJIQILIANGCE(GE50mmNEI)、HANSIBIAOMIAN、GONGJIAJUYUTAIBANJIECHUDEBUFEN。


(2)HANJIESHEBEIDEXUANZE


TAIJITAIHEJINJINWUBANYAHUHANYINGXUANYONGJUYOUXIAJIANGWAITEXING、GAOPINYINHUDEZHILIUYAHUHANDIANYUAN,QIEYANCHIDIQISHIJIANBUSHAOYU15MIAO,BIMIANHANZAOSHOUDAOYANGHUA、WURAN。


(3)HANJIECAILIAODEXUANZE


YAQICHUNDUYINGBUDIYU99.99%,LUDIANZAI-40℃YIXIA,ZAZHIZONGDEZHILIANGFENSHU<0.001%。DANGYAQIPINGZHONGDEYALIJIANGZHI0.981MPaSHI,YINGTINGZHISHIYONG,YIFANGZHIYINGXIANGHANJIEJIETOUZHILIANG。YUANZESHANGYINGXUANZEYUJIBENJINSHUCHENGFENXIANGTONGDETAISI,YOUSHIWEILEWOGAOHANFENGJINSHUSUXING,YEKEXUANYONGQIANGDUBIJIBENJINSHUSHAODIDEHANSI。


(4)POKOUXINGSHIDEXUANZEYUANZE


双色球周四走势图JINLIANGJIANSHAOHANJIECENGSHUHEHANJIEJINSHU。SUIZHEHANJIECENGSHUDEZENGDUO,HANFENGLEIJIXIQIZHIZENGJIA,YIZHIYINGXIANGHANJIEJIETOUXINGNENG,YOUYOUYUTAIJITAIHEJINHANJIESHIHANJIERONGCHICHICUNJIAODA,YINCISHIJIANKAIDANVXING70~80°POKOU。


双色球周四走势图(5)SHIJIANZUDUIJIDINGWEIHAN


WEILEJIANSHAOHANJIEBIANXING,HANQIANJINXINGDINGWEIHAN,YIBANDINGWEIHANJIANJUWEI100~150mm,ZHANGDUWEI10~15 mm。DINGWEIHANSUOYONGDEHANSI、HANJIEGONGYICANSHUJIQITIBAOHUTIAOJIANYINGYUHANJIEJIETOUHANJIESHIXIANGTONG。JIANXI0~2mm,DUNBIAN0~1.0mm。


(6)HANJIECANSHUXUANZE


WOMENTONGGUODUIBUTONGGONGYIXIADEHANJIEJIETOUXINGNENGDEDUIBI,MOSUOCHUJIAOHESHIDEHANJIEGONGYIGUIFAN。


双色球周四走势图GONGYI(1),HANJIEDIANLIUWEI150A、170A、180A,ANCICANSHUSHIHAN,HANJIEJIETOUBIAOMIAN、CHENGXIANCHUSHENLAN、JINSUSE,SHUOMINGJIETOUYANGHUAJIAOYANZHONG,BUFUHEJISHUYAOQIU,CIGONGYIBUKEQU。

钛板手工钨板氩弧焊焊接试验过程及结论

GONGYI(2),HANJIEDIANLIUXIANGDUIJIANGDIWEI120A、150A、160A,ANCICANSHUSHIHAN,HANFENGBIAOMIANCHENGXIANCHUJINZI、SHENHUANGSE,XSHEXIANTANSHANGWUQUEXIAN,DANJIXIEXINGNENGWANQUSHIYANBUHEGE,SHUOMINGHANJIEJIETOUSUXINGXIANZHUJIANGDI,DABUDAOJISHUYAOQIU,CIGONGYITONGYANGBUKEQU。


GONGYI(3),HANJIEDIANLIUWEI95A、115A、120A,ANCICANSHUSHIHAN,HANFENGBIAOMIANCHENGYINBAI、QIANHUANGSE,XSHEXIANTANSHANGWUQUEXIAN,DANJIXIEXINGNENGWANQUSHIYANHEGE、LASHENQIANGDUYEFUHEYAOQIU,HANJIEJIETOUXINGNENGDADAOJISHUYAOQIU,CIGONGYIBIJIAOHESHI。TAIJITAIHEJINHANJIESHI,DOUYOUJINGLIAOCUDAQINGXIANG,ZHIJIEYINGXIANGDAOHANJIEJIETOUDELIXUEXINGNENG。YINCIHANJIEGONGYICANSHUDEXUANZEBUJINYAOKAOLVDAOHANFENGJINSHUYANGHUAJIXINGCHENGQIKONG,HAIYINGKAOLVJINGLICUHUAYINSU,SUOYIYINGJINLIANGCAIYONGJIAOXIAODEHANJIERESHURU,GONGYI(1)、(2),YOUYUHANJIEGUIFANJIAODA


YINSU,ZAOCHENGJIETOUYANGHUABIGONGYI(3)YANZHONG。QIEWEIGUANJINXIANGSHIYANJIEGUOBIAOMING,JIETOUJINGLICUHUACHENGDUYEBIGONGYI(3)YANZHONG。SUOYIHANJIEJIETOULIXUEXINGNENGJIAOCHA。


QITILIULIANGDEXUANZEYIDADAOLIANGHAODEBAOHUXIAOGUOWEIZHUN,GUODADELIULIANGBUYIXINGCHENGWENDINGDECENGLIU,BINGZENGDAHANFENGDELENGQUESUDU,SHIHANFENGBIAOMIANCENGCHUXIANJIAODUODEαXIANG,YIZHIYINQIWEILIEWEN。TUOZHAOZHONGDEYAQILIULIANGBUZUSHI,HANFENGCHENGXIANCHUBUTONGDEYANGHUASEZE;ERLIULIANGGUODASHI,JIANGDUIZHUPENZUIDEQILIUCHANSHENGGANRAOZUOYONG。HANFENGBEIMIANDEYAQILIULIANGYEBUNENGTAIDA,FOUZEHUIYINGXIANGDAOZHENGMIANDIYICENGHANFENGDEQITIBAOHUXIAOGUO。


(7)TAIJITAIHEJINSHOUGONGWUJIYAHUHANCAOZUOYAOLING


1)SHOUGONGYAHUHANSHI,HANSIYUHANJIANJIANYINGJINLIANGBAOCHIZUIXIAODEJIAJIAO(10~15°)。HANSIYANZHERONGCHIQIANDUANPINGWEN、JUNYUNDESONGRURONGCHI,BUDEJIANGHANSIDUANBUYICHUYAQIBAOHUQU。


2)HANJIESHI,HANQIANGJIBENBUZUOHENGXIANGBAIDONG,DANGXUYAOBAIDONGSHI,PINLVYAODI,BAIDONGFUDUYEBUYITAIDA,YIFANGZHIYINGXIANGYAQIDEBAOHU。


3)DUANHUJIHANFENGSHOUWEISHI,YAOJIXUTONGYAQIBAOHU,ZHIDAOHANFENGJIREYINGXIANGQUJINSHULENGQUEDAO350℃YIXIASHIFANGKEYIKAIHANQIANG。


(8)ZHILIANGJIANYAN


双色球周四走势图1)WAIGUANJIANCHAFUHEGB/T13149-91。


2)SHEXIANSHENSHANGFUHEJB4730-94。


3)LIXUEXINGNENGSHIYANFUHEGB/T13149-91。


JIELUN


双色球周四走势图1、TAIJITAIHEJINHANJIEDEQITIBAOHUWENTISHIYINGXIANGHANJIEJIETOUZHILIANGDESHOUYAOYINSU。


2、TAIJITAIHEJINHANJIESHIYINGJINLIANGCAIYONGXIAODERESHURU。


双色球周四走势图3、TA2SHOUGONGWUJIYAHUHANSHI,YINGYANGEKONGZHIQINGDELAIYUAN,FANGZHILENGLIEWENDECHANSHENG,TONGSHIYINGZHUYIFANGZHIQIKONGDECHANSHENG。


4、ZHIYAOYANGEANZHAOHANJIEGONGYIYAOQIUSHIHAN,BINGCAIQUYOUXIAODEQITIBAOHUCUOSHI,JIKEHUODEGAOZHILIANGDEHANJIEJIETOU。


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关键词:焊接异行电极,焊接亨龙,焊接七所大臂

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