焊接H型钢厂家焊接方法
焊接H型钢焊接方法包括焊条电弧焊、二氧化碳(COz)气体保护焊，自保护电弧焊、埋弧焊、电渣焊、气电立焊、栓钉焊及相应焊接方法的组合。
YI、HANTIAODIANHUHAN
HANTIAODIANHUHANYICHENGSHOUGONGDIANHUHAN、SHOUHUHANHUOYAOPIHANTIAODIANHUHAN，SHIYIZHONGSHIYONGSHOUGONGCAOZUOHANTIAOJINXINGHANJIEDEDIANRANGHANFANGFA。HANTIAODIANHUHANDEYUANLISHILIYONGHANTIAOYUGONGJIANWENCHANSHENGDEDIANHUREJIANGJINSHURONGHUAJINXINGHANJIE。HANJIEGUOCHENGZHONGHANTIAOYAOPIRONGHUAFENJIE，SHENGCHENGQITIHERONGZHA，ZAIQITIHERONGZHADELIANHEBAOHUXIA，YOUXIAODIPAICHULEZHOUWEIKONGQIDEYOUHAIYINGXIANG，TONGGUOGAOWENXIARONGHUAJINSHUYURONGZHAJIANDEYEJINFANYING、HAIYUANYUJINGHUAJINSHU，DEDAOSUOXUYAODEHANFENG.
HANTIAODIANHUHANSHIYIZHONGSHIYINGXINGHENQIANGDEHANJIEFANGFA。TAZAIJIANZHUAJIEGOUZHONGDEDAOGUANGFANSHIYONG，KEZAISHINEI、SHIWAIJIGAOKONGZHONGPING、HENG、LIYANGDEWEIZHIJINXINGSHIHAN。TASUOXUDEHANJIESHEBEIJIANDAN，SHIYONGLINGHUO、FANGBIAN，DADUOSHUQINGKUANGXIAHANJIEJIETOUKESHIXIANYUMUCAIDENGQIANGDU。SHIYINGYUHANJIEGANGZHONGDEFANWEIGUANG，***XIAOKEHANJIEGANGBANHOUDUWEIl mm。
HANTIAODIANHUHANDEQUEDIANSHISHENGCHANXIAOLVDI、LAODONGQIANGDUDA，DUIHANGONGDECAOZUOJINENGYAOQIUJIAOGAO。
ER、ERYANGHUATAN(COz)QITIBAOHUHAN
二氧化碳(Cq)气体保护焊是20世纪50年代发展起来的一种焊接技术，根据自动化程度分全自动co,弋体保护焊和半自动co,气体保护焊两种，在建筑焊接H型钢中应用的主要是半自动co.气体保护焊，目前已成为一种重要的熔化焊接方法。
(1)CO：QITIBAOHUHANDETEDIANHESHIHANYAOQIU。
(2)BANZIDONGQITIBAOHUHANHANJIDEZUCHENG。BANZIDONGC0,QITIBAOHUHANHANJIYIBANYOUHUHANDIANYUAN、JINSIJIGOU、HANSI、QITIDENGBUFENZUCHENG。
焊接H型钢.jpg
SAN、MAIHUHAN
MAIHUPISHIDIANiZAIKELIZHUANGchHANJICENGXIA，JINGZAIKONGQIANGZHONGRANSHAODEZIDONGdJIEFANGFA，DIANHUDEFUSHERESHIHANJIAN、DIAOSIHEHANJIRONGHUA、ZHENGFAXINGCHENGQITI，PAIKAIDIANHUZHOUWEIDERONGWAXINGCHENGYIFENGBIKONGQIANG，DIANHUJIUZAIZHEIGEKONGQIANGNEIWENDINGRANSHAO.KONGQIANGDESHANGBUBEIYICENGRONGHUADEHANJI，JIRONGZHAMOSUOam，ZHEICENGRONGZHAMOBUJINKEYOUXIAODIBAOHURONGCHIJINSHU，WEISHIYOUAICAOZUODEHUGUANGFUSHEBUZAISHECHULAI，TONGSHI，RONGHUADEDALIANGHANJIDUIRONGCHIJINSHUJUYOUHAIYUAN、JINGHUAHEHEJINHUADEZUOYONG.
焊接H型钢工程埋弧焊和手工焊的区别主要在于它的引弧、维持电弧稳定燃烧、输送焊丝、电弧的移动，以及焊接结束的填满弧坑等动作，全部都是利用埋弧自工作实现的。
MAIHUHANJIEZIMIHUACHENGDUBUTONGFENWEIMAIHUZIDONGHANHEMAIHUBANZIDONGHAN，QIQUBIEZAIYUMAIHUZIDONGHANDEDIANHUYIDONGSHIYOUZHUANMENJIGOUKONGZHIWANCHENGDE，ERMAIGUBANZIDONGHANTUNHUYIDONGSHIYIKAOSHOUGONGWANCHENGDE。
MAIHUHANJIHAIFENDANSIDIAOJI、DUOSIHANJI，YOUZONGLIESHI、HENGLIESHIHEZHILISHIDENG。
