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电焊机在管道行业中的应用

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电焊机在管道行业中的应用

发布日期:2017-05-13 作者:txjituan.com 点击:

电焊机

DIANHANJIZAIGUANDAOXINGYEZHONGJUTIDOUYOUNAXIEYONGTUNI?

比分波胆    WOGUODEYOUQIZIYUANDABUFENFENBUZAIDONGBEIHEXIBEIDIQU,ERXIAOFEISHICHANGJUEDABUFENZAIDONGNANYANHAIHEZHONGNANBUDEDAZHONGCHENGSHIDENGRENKOUMIJIDIQU,ZHEIZHONGCHANXIAOSHICHANGDEYANZHONGFENLISHIYOUQICHANPINDESHUSONGCHENGWEIYOUQIZIYUANKAIFAHELIYONGDEZUIDAZHANGAI。GUANSHUSHITUPOZHEIYIZHANGAIDEZUIJIASHOUDUAN,YUTIELUYUNSHUXIANGBI,GUANDAOYUNSHUSHIYUNLIANGDA、ANQUANXINGGENGGAO、GENGJINGJIDEYOUQICHANPINSHUSONGFANGSHI,QIJIANSHETOUZIWEITIELUDEYIBAN,YUNSHUCHENGBENGENGZHIYOUSANFENZHIYI。YINCI,WOGUOZHENGFUYIJIANG“JIAQIANGSHUYOUQIGUANDAOJIANSHE,XINGCHENGGUANDAOYUNSHUWANG”DEFAZHANZHANLVELIERULE“SHIWU”FAZHANGUIHUA。GENJUYOUGUANFANGMIANDEGUIHUA,WEILAI10NIANNEI,WOGUOJIANGJIANCHENG14TIAOYOUQISHUSONGGUANDAO,XINGCHENG“LIANGZONG、LIANGHENG、SISHUNIU、WUQIKU”,ZONGZHANGCHAOGUOWANGONGLIDEYOUQIGUANSHUGEJU。ZHEIYUSHIZHEWOGUOJIJIANGYINGLAIYOUQIGUANDAOJIANSHEDEGAOFENGQI。 

    WOGUOZHENGZAIJIANSHEHEJIHUAJIANGYAOJIANSHEDEZHONGDIANTIANRANQIGUANDAOGONGCHENGYOU:XIQIDONGSHUGONGCHENG,QUANZHANG4176GONGLI,ZONGTOUZI1200YIYUAN,JINNIAN9YUEZHENGSHIKAIGONGJIANSHE,2004NIANQUANXIANGUANTONG;SENINGLANSHUQIGUANDAOGONGCHENG,QUANZHANG950GONGLI,YIYU2000NIAN5YUEKAIGONGJIANSHE,MUQIANYIJIEJINWANGONG,TIANRANQIYISONGDAOXINING;ZHONGXIANZHIWUHANSHUQIGUANDAOGONGCHENG,QUANZHANG760GONGLI,QIANQIZHUNBEIGONGZUOYIHUODEZHONGDAJINZHAN,ZAIJIANDE11TIAOSUIDAOYIYOU4TIAOGUANTONG;SHIJIAZHUANGZHIZHUOZHOUSHUQIGUANDAOGONGCHENG,QUANZHANG202GONGLI,YIYU2000NIAN5YUEKAIGONGJIANSHE,MUQIANYIJIEJINWANGONG;SHIJIAZHUANGZHIHANDANSHUQIGUANDAOGONGCHENG,QUANZHANGYUE160GONGLI;SHANXIJINGBIANZHIBEIJINGSHUQIGONGCHENGFUXIAN;SHANXIJINGBIANZHIXIANSHUQIGUANDAOGONGCHENGFUXIAN;SHANGANNINGZHIHUHEHAOTESHUQIGONGCHENG,QUANZHANG497GONGLI;HAINANDAOTIANRANQIGUANDAOGONGCHENG,QUANZHANGYUE270GONGLI;SHANDONGLONGKOUZHIQINGDAOSHUQIGUANDAOGONGCHENG,QUANZHANGYUE250GONGLI;ZHONGESHUQIGUANDAOGONGCHENG,ZHONGGUOJINGNEIQUANZHANG2000GONGLI;GUANGDONGYEHUATIANRANQIGONGCHENG,ZHAOSHANGYINZIGONGZUOYIWANCHENG,JIHUA2005NIANJIANCHENG。ZAIJIANHEJIANGJIANDESHUYOUGUANDAOYOU:LANCHENGYUCHENGPINYOUGUANDAOGONGCHENG,QUANZHANG1207GONGLI,YIYUQUNIAN5YUEKAIGONGJIANSHE;ZHONGESHUYOUGUANDAOGONGCHENG,ZHONGGUOJINGNEIZHANGYUE700GONGLI;ZHONGHASHUYOUGUANDAOGONGCHENG,ZHONGGUOJINGNEIZHANG800GONGLI。CIWAI,YOUGUANGDONGMAOMINGZHIGUIYANGZHIKUNMINGZHANGDA2000GONGLIDECHENGPINYOUGUANXIANHEZHENHAIZHISHANGHAI、NANJINGDEYUANYOUGUANXIANYEJIJIANGKAIGONGJIANSHE。CHUZHUGANXIANZHIWAI,DAGUIMODECHENGSHISHUQIGUANWANGJIANSHEYEYAOTONGQIPEITAOJINXING。 

比分波胆MIANDUIRUCIJUDADESHICHANG,RUCINANDEDEFAZHANJIYU,DUIGUANDAOSHIGONGJISHUTICHULEXINDETIAOZHAN。ZAITONGYANGSHULIANGDEQINGKUANGXIA,JIANSHEYITIAOGAOYADAKOUJINGGUANDAOBIPINGXINGJIANJITIAODIYAXIAOKOUJINGGUANDAOGENGWEIJINGJI。LIRUYITIAOSHUSONGYALIWEI7.5MPa,ZHIJING1 400mmDESHUQIGUANDAOKEDAITI3TIAOYALI5.5MPa,ZHIJING1 000mmDEGUANDAO,DANQIANZHEKEJIESHENGTOUZI35%,JIESHENGGANGCAI19%,YINCI,KUODAGUANDAODEZHIJINGYICHENGWEIGUANDAOJIANSHEDEKEXUEJISHUJINBUDEBIAOZHI。ZAIYIDINGFANWEINEITIGAOSHUSONGYALIKEYIZENGJIAJINGJIXIAOYI。YIZHIJING1 020mmDESHUQIGUANDAOWEILI,CAOZUOYALICONG5.5MPaTIGAODAO7.5MPa,SHUQINENGLITIGAO41%,JIEYUECAILIAO7%,TOUZIJIANGDI23%。JISUANBIAOMING,RUNENGBASHUQIGUANDEGONGZUOYALICONG7.5MPa,JINYIBUTIGAODAO10~12MPa,SHUQINENGLIJIANGJINYIBUZENGJIA33~60%。MEIGUOHENGGUANALASIJIADESHUQIGUANDAOYALIGAODA11.8MPa,SHUYOUGUANDAODADAO8.3MPa,SHIMUQIANCAOZUOYALIZUIGAODEGUANDAO。 

比分波胆    GUANJINGDEZENGJIAHESHUSONGYALIDETIGAO,JUNYAOQIUGUANCAIYOUJIAOGAODEQIANGDU。JINNIANLAI,ZAIBAOZHENGKEHANXINGHECHONGJIRENXINGDEQIANTIXIA,GUANCAIDEQIANGDUYOULEHENDATIGAO。YOUYUGUANDAOFUSHEWANQUANYIKAOHANJIEGONGYILAIWANCHENG,YINCIHANJIEZHILIANGZAIHENDACHENGDUSHANGJUEDINGLEGONGCHENGZHILIANG,HANJIESHIGUANDAOSHIGONGDEGUANJIANHUANJIE。ERGUANCAI、HANCAI、HANJIEGONGYIYIJIHANJIESHEBEIDENGSHIYINGXIANGHANJIEZHILIANGDEGUANJIANYINSU。 

1

    WOGUOZAI70NIANDAICHUKAISHIJIANSHEDAKOUJINGZHANGSHUGUANDAO,ZHUMINGDE“BASAN”GUANDAOHUIZHANJIANSHELEDAQINGYOUTIANZHITIELING、YOUTIELINGZHIDALIAN、YOUTIELINGZHIQINHUANGDAODESHUYOUGUANDAO,JIEJUELEKUNRAODAQINGYUANYOUWAISHUWENTI。 

比分波胆GAIGUANDAOSHEJIGUANJINGφ720mm,GANGCAIXUANYONG16MnR,MAIHULUOXUANHANGUAN,BIHOU6~11mm。HANJIEGONGYIFANGANWEI:SHOUGONGDIANHUHANFANGFA,XIANGSHANGHANCAOZUOGONGYI;HANCAIXUANYONGJ506、J507HANTIAO,HANQIANHONGKAO400℃、1XIAOSHI,φ3.2DADI、φ4TIANCHONG、GAIMIAN;HANJIEDIANYUANCAIYONGXUANZHUANZHILIUHUHANJI;POKOUWEI60°VXING,GENBUDANMIANHANSHUANGMIANCHENGXING。 

    DONGBEI“BASAN”HUIZHANSUOJIANSHEDEGUANDAOYIYUNXINGLE30NIAN,ZHIJINRENGZAIFUYI,ZHENGMINGDANGNIANDEGONGYIFANGANZHENGQUE,BINGQIESHIGONGZHILIANGLIANGHAO。 

比分波胆    80NIANDAICHUKAISHITUIGUANGSHOUGONGXIANGXIAHANGONGYI,TONGSHIYANZHIKAIFALEXIANWEISUXINGHEDIQINGXINGXIANGXIAHANTIAO。YUCHUANTONGDEXIANGSHANGHANGONGYIBIJIAO,XIANGXIAHANJUYOUSUDUKUAI、ZHILIANGHAO,JIESHENGHANCAIDENGTUCHUYOUDIAN,YINCIZAIGUANDAOHUANFENGHANJIEZHONGDEDAOLEGUANGFANDEYINGYONG。 

    90NIANDAICHUKAISHITUIGUANGZIBAOHUYAOXINHANSIBANZIDONGSHOUGONGHAN,YOUXIAODIKEFULEQITAHANJIEGONGYIFANGFAYEWAIZUOYEKANGFENGNENGLICHADEQUEDIAN,TONGSHIYEJUYOUHANJIEXIAOLVGAO、ZHILIANGHAOQIEWENDINGDETEDIAN,XIANCHENGWEIGUANDAOHUANFENGHANJIEDEZHUYAOFANGSHI。 

比分波胆    GUANDAOQUANWEIZHIZIDONGHANDEYINGYONGYITANSUODUONIAN,XIANYIYOULETUPOXINGJINZHAN,CHENGGONGDIYONGXIQIDONGSHUGUANDAOGONGCHENG,QIXIAOLV、ZHILIANGGENGSHIQITAHANJIEGONGYISUOBUNENGBIDE,ZHEIBIAOZHIZHEWOGUOYOUQIGUANDAOHANJIEJISHUYIDADAOLEJIAOGAOSHUIPING。 

2 GUANDAOSHIGONGYONGGANGGUAN 

2.1 GUANXIANGANGDEFAZHANLISHI 

    ZAOQIDEGUANXIANGANGYIZHICAIYONGC、Mn、SiXINGDEPUTONGTANSUGANG,ZAIYEJINSHANGCEZHONGYUXINGNENG,DUIHUAXUECHENGFENMEIYOUYANGEDEGUIDING。ZI60NIANDAIKAISHI,SUIZHESHUYOU、QIGUANDAOSHUSONGYALIHEGUANJINGDEZENGDA,KAISHICAIYONGDIHEJINGAOQIANGGANG(HSLA),ZHUYAOYIREYAJIZHENGHUOZHUANGTAIGONGHUO。ZHEILEIGANGDEHUAXUECHENGFEN:C≤0.2%,HEJINYUANSU≤3~5%。SUIZHEGUANXIANGANGDEJINYIBUFAZHAN,DAO60NIANDAIMO70NIANDAICHU,MEIGUOSHIYOUZUZHIZAIAPI 5LXHEAPI 5LSBIAOZHUNZHONGTICHULEWEIHEJINKONGYAGANGX56、X60、X65SANZHONGGANG。ZHEIZHONGGANGTUPOLECHUANTONGGANGDEGUANNIAN,TANHANLIANGWEI0.1-0.14%,ZAIGANGZHONGJIARU≤0.2%DENb、V、TiDENGHEJINYUANSU,BINGTONGGUOKONGYAGONGYISHIGANGDELIXUEXINGNENGDEDAOXIANZHUGAISHAN。DAO1973NIANHE1985NIAN,APIBIAOZHUNYOUXIANGJIZENGJIALEX70HEX80GANG,ERHOUYOUKAIFALEX100GUANXIANGANG,TANHANLIANGJIANGDAO0.01-0.04%,TANDANGLIANGXIANGYINGDIJIANGDAO0.35YIXIA,ZHENZHENGCHUXIANLEXIANDAIYIYISHANGDEDUOYUANWEIHEJINHUAKONGYAKONGLENGGANG。 

    WOGUOGUANXIANGANGDEYINGYONGHEQIBUJIAOWAN,GUOQUYIPUSHEDEYOU、QIGUANXIANDABUFENCAIYONGQ235HE16MnGANG。“LIUWU”QIJIAN,WOGUOKAISHIANZHAOAPIBIAOZHUNYANZHIX60、X65GUANXIANGANG,BINGCHENGGONGDIYUJINKOUGANGGUANYIQIYONGYUGUANXIANFUSHE。90NIANDAICHUBAOGANG、WUGANGYOUXIANGJIKAIFALEGAOQIANGGAORENXINGDEX70GUANXIANGANG,BINGZAISENINGLANGUANDAOGONGCHENGSHANGDEDAOCHENGGONGYINGYONG。 

比分波胆2.2 GUANXIANGANGDEZHUYAOLIXUEXINGNENG 

比分波胆    GUANXIANGANGDEZHUYAOLIXUEXINGNENGWEIQIANGDU、RENXINGHEHUANJINGJIEZHIXIADELIXUEXINGNENG。 

比分波胆    GANGDEKANGLAQIANGDUHEQUFUQIANGDUSHIYOUGANGDEHUAXUECHENGFENHEYAZHIGONGYISUOJUEDINGDE。SHUQIGUANXIANXUANCAISHI,YINGXUANYONGQUFUQIANGDUJIAOGAODEGANGZHONG,YIJIANSHAOGANGDEYONGLIANG。DANBINGFEIQUFUQIANGDUYUEGAOYUEHAO。QUFUQIANGDUTAIGAOHUIJIANGDIGANGDERENXING。XUANGANGZHONGSHIHAIYINGKAOLVGANGDEQUFUQIANGDUYUKANGLAQIANGDUDEBILIGUANXI—QUQIANGBI,YONGYIBAOZHENGZHIGUANCHENGXINGZHILIANGHEHANJIEXINGNENG。 

    GANGZAIJINGFANFULASHENYASUOHOU,LIXUEXINGNENGHUIFASHENGBIANHUA,QIANGDUJIANGDI,YANZHONGDEJIANGDI15%,JIBAOSHENGEXIAOYING。ZAIDINGGOUZHIGUANYONGGANGBANSHIBIXUKAOLVZHEIYIYINSU。KECAIQUZAIGAIJIBIEGANGDEZUIXIAOQUFUQIANGDUDEJICHUSHANGTIGAO40-50MPa。 

    GANGCAIDEDUANLIERENXINGYUHUAXUECHENGFEN、HEJINYUANSU、RECHULIGONGYI、CAILIAOHOUDUHEFANGXIANGXINGYOUGUAN。YINGJINKENENGJIANGDIGANGZHONGC、S、PDEHANLIANG,SHIDANGTIANJIAV、Nb、Ti、NiDENGHEJINYUANSU,CAIYONGKONGZHIYAZHI、KONGZHILENGQUEDENGGONGYI,SHIGANGDECHUNDUTIGAO,CAIZHIJUNYUN,JINGLIXIHUA,KETIGAOGANGRENXING。MUQIANCAIQUFANGFADUOWEIJIANGCZENGMn。 

比分波胆    GUANXIANGANGZAIHANLIUHUAQINGDEYOU、QIHUANJINGZHONG,YINFUSHICHANSHENGDEQINGQINRUGANGNEIERCHANSHENGQINGZHILIEWENKAILIE。YINCISHUSONGSUANXINGYOU、QIGUANXIANGANGYINGGAIJUYOUDIDEHANLIULIANG,JINXINGYOUXIAODEFEIJINSHUJIAZAWUXINGTAIKONGZHIHEJIANSHAOXIANWEICHENGFENPIANXI。GUANXIANGANGDEYINGDUZHIDUIHICYEYOUZHONGYAODEYINGXIANG,WEIFANGZHIGANGZHONGQINGZHILIEWEN,YIBANRENWEIYINGJIANGYINGDUKONGZHIZAIHV265YIXIA。 

2.3 GUANXIANGANGDEHANJIEXING 

比分波胆    SUIZHEGUANXIANGANGTANDANGLIANGDEJIANGDI,HANJIEQINGZHILIEWENMINGANXINGJIANGDI,WEIBIMIANCHANSHENGLIEWENSUOXUDEGONGYICUOSHIJIANSHAO,HANJIEREYINGXIANGQUDEXINGNENGSUNHAICHENGDUJIANGDI。DANYOUYUHANJIESHIGUANXIANGANGJINGLIZHEYIXILIEFUZADEFEIPINGHENGDEWULIHUAXUEGUOCHENG,YINERKENENGZAIHANJIEQUZAOCHENGQUEXIAN,HUOSHIJIETOUXINGNENGXIAJIANG,ZHUYAOSHIHANJIELIEWENWENTIHEHANJIEREYINGXIANGQUCUIHUAWENTI。 

比分波胆    GUANXIANGANGYOUYUTANHANLIANGDI,CUIYINGQINGXIANGJIANXIAO,LENGLIEWENQINGXIANGJIANGDI。DANSUIZHEQIANGDUJIBIEDETIGAO,BANHOUDEJIADA,RENGRANJUYOUYIDINGDELENGLIEWENQINGXIANG。ZAIXIANCHANGHANJIESHIYOUYUCHANGCAIYONGXIANWEISUHANTIAO、ZIBAOHUYAOXINHANSIDENGHANQINGLIANGGAODEHANCAI,XIANNENGLIANGXIAO,LENGQUESUDUKUAI,HUIZENGJIALENGLIEWENDEMINGANXING,XUYAOCAIQUBIYAODEHANJIECUOSHI,RUHANQIANYUREDENG。 

比分波胆    HANJIEREYINGXIANGQUCUIHUAWANGWANGSHIZAOCHENGGUANXIANFASHENGDUANLIE,YOUFAZAINANXINGSHIGUDEGENYUAN。CHUXIANJUBUCUIHUAZHUYAOYOULIANGGEQUYU,JIREYINGXIANGQUCUJINGQUCUIHUA,SHIYOUYUGUOREQUDEJINGLIGUOFENZHANGDAYIJIXINGCHENGDEBULIANGZUZHIYINQIDE,DUOCENGHANSHICUJINGQUZAILINJIECUIHUA,JIQIANHANDAODECUJINGQUSHOUHOUXUHANDAODELIANGXIANGQUDEZAICIJIAREYINQIDE。ZHEIKEYITONGGUOZAIGANGZHONGJIARUYIDINGLIANGDETi、NbWEIHEJINHUAYUANSUHEKONGZHIHANHOULENGQUESUDUHUODEHESHIDEt8/5LAIGAISHANRENXING。 

2.4 XIQIDONGSHUGUANDAOGONGCHENGYONGGANGGUAN 

    XIQIDONGSHUGUANDAOGONGCHENGYONGGANGGUANWEIX70DENGJIGUANXIANGANG,GUIGEWEIΦ1 016mm×14.6~26.2mm,QIZHONGLUOXUANHANGUANYUEZHAN80%,ZHIFENGMAIHUHANGUANYUEZHAN20%,GUANXIANGANGYONGLIANGYUE170WANDUN。 

    X70GUANXIANGANGCHULEHANNb、V、TiWAI,HAIJIARULESHAOLIANGDENi、Cr、CuHEMo,SHITIESUTIDEXINGCHENGTUICHIDAOGENGDIDEWENDU,YOULIYUXINGCHENGZHENZHUANGTIESUTIHEXIABEISHITI。YINCIX70GUANXIANGANGBENZHISHANGSHIYIZHONGZHENZHUANGTIESUTIXINGDEGAOQIANG、GAORENXINGGUANXIANGANG。GANGGUANDEHUAXUECHENGFENJILIXUEXINGNENGJIANBIAO1HEBIAO2。 

3 HANJIEGONGYI 

3.1 XIANCHANGHANJIEDETEDIAN 

    YOUYUFAXIANHEKAICAIDEYOUQITIANDICHUBIANYUANDIQU,DILI、QIHOU、DIZHITIAOJIANELIE,SHEHUIYITUOTIAOJIANJIAOCHA,JISHIGONGDAILAIHENDUOKUNNAN,YOUQIDIWENDAILAIDEMAFANZUIDA。 

比分波胆    XIANCHANGHANJIESHI,CAIYONGDUIKOUQIJINXINGGUANKOUZUDUI。WEILETIGAOXIAOLV,YIBANSHIZAIDUIHAODEGUANKOUXIAFANGZHIJICHULIANGMUHUOTUDUI,ZAIDUIQIANYIGEDUIJIEKOUJINXINGHANJIEDETONGSHI,KAISHIXIAYIGEDUIJIEZHUNBEIGONGZUO。ZHEIJIANGCHANSHENGJIAODADEFUJIAYINGLI。TONGSHIYOUYUGANGGUANREZHANGLENGSUODEYINGXIANG,ZAIPENGSIKOUSHIZUIRONGYIYINFUJIAYINGLIERCHUWENTI。 

    XIANCHANGHANJIEWEIZHIWEIGUANSHUIPINGGUDINGHUOQINGXIEGUDINGDUIJIE,BAOKUOPINGHAN、LIHAN、YANGHAN、HENGHANDENGHANJIEWEIZHI。SUOYIDUIHANGONGDECAOZUOJISHUTICHULEGENGGAO、GENGYANDEYAOQIU。 

比分波胆    DANGJINGUANDAOGONGYEYAOQIUGUANDAOYOUJIAOGAODESHUSONGYALIHEJIAODADEGUANXIANZHIJINGBINGBAOZHENGQIANQUANYUNXING。WEISHIYINGGUANXIANGANGDEGAOQIANGHUA、GAORENHUA、GUANJINGDEDAXINGHUAHEGUANBIDEHOUBIHUACHUXIANLEDUOZHONGHANJIEFANGFA、HANJIECAILIAOHEHANJIEGONGYI。 

3.2 GUANDAOSHIGONGHANJIEFANGFA 

    国外管道焊接施工经历了手工焊和自动焊的发展历程。手工焊主要为纤维素焊条下向焊和低氢焊条下向焊。在管道自动焊方面,有前苏联研制的管道闪光对焊机,其在前苏联时期累计焊接大口径管道数万公里。它的显著特点就是效率高,对环境的适应能力很强。美国CRC公司研制的CRC多头气体保护管道自动焊接系统,由管端坡口机、内对口器与内焊机组合系统、外焊机三大部分组成。到目前为止,已在世界范围内累计焊接管道长度超过34000km。法国、前苏联等其他国家也都研究应用了类似的管道内外自动焊技术,此种技术方向已成为当今世界大口径管道自动焊技术主流。 

比分波胆WOGUOGANGZHIGUANDAOHUANFENGHANJIEJISHUJINGLILEJICIDADEBIANGE,70NIANDAICAIYONGCHUANTONGHANJIEFANGFA,DIQINGXINGHANTIAOSHOUGONGDIANHUHANSHANGXIANGHANJISHU,80NIANDAITUIGUANGSHOUGONGDIANHUHANXIAXIANGHANJISHU,WEIXIANWEISUHANTIAOHEDIQINGXINGHANTIAOXIAXIANGHAN,90NIANDAIYINGYONGZIBAOHUYAOXINHANSIBANZIDONGHANJISHU,DAOJINTIANKAISHIQUANMIANTUIGUANGQUANWEIZHIZIDONGHANJISHU。 

    SHOUGONGDIANHUHANBAOKUOXIANWEISUHANTIAOHEDIQINGHANTIAODEYINGYONG。SHOUGONGDIANHUHANSHANGXIANGHANJISHUSHIWOGUOYIWANGGUANDAOSHIGONGZHONGDEZHUYAOHANJIEFANGFA,QITEDIANWEIGUANKOUZUDUIJIANXIJIAODA,HANJIEGUOCHENGZHONGCAIYONGXIHUCAOZUOFAWANCHENG,MEICENGHANCENGHOUDUJIAODA,HANJIEXIAOLVDI。SHOUGONGDIANHUHANXIAXIANGHANSHI80NIANDAICONGGUOWAIYINJINDEHANJIEJISHU,QITEDIANWEIGUANKOUZUDUIJIANXIXIAO,HANJIEGUOCHENGZHONGCAIYONGDADIANLIU、DUOCENG、KUAISUHANDECAOZUOFANGFALAIWANCHENG,SHIHEYULIUSHUIZUOYE,HANJIEXIAOLVJIAOGAO。YOUYUMEICENGHANCENGHOUDUJIAOBO,TONGGUOHOUMIANHANCENGDUIQIANMIANHANCENGDERECHULIZUOYONGKETIGAOHUANHANJIETOUDERENXING。SHOUGONGDIANHUHANFANGFALINGHUOJIANBIAN、SHIYINGXINGQIANG,QIXIAXIANGHANHESHANGXIANGHANLIANGZHONGFANGFADEYOUJIJIEHEJIXIANWEISUHANTIAOLIANGHAODEGENHANSHIYINGXINGZAIHENDUOCHANGHEXIARENGSHIZIDONGHANFANGFASUOBUNENGDAITIDE。 

    ZIBAOHUYAOXINHANSIBANZIDONGHANJISHUSHI20SHIJI90NIANDAIKAISHIYINGYONGDAOGUANDAOSHIGONGZHONGDE,ZHUYAOYONGLAITIANCHONGHEGAIMIAN。QITEDIANWEIRONGFUXIAOLVGAO,QUANWEIZHICHENGXINGHAO,HUANJINGSHIYINGNENGLIQIANG,HANGONGYIYUZHANGWO,SHIMUQIANGUANDAOSHIGONGDEYIZHONGZHONGYAOHANJIEGONGYIFANGFA。 

    SUIZHEGUANDAOJIANSHEYONGGANGGUANQIANGDUDENGJIDETIGAO,GUANJINGHEBIHOUDEZENGDA,DIANHANJIYUNYONGFANWEIYUELAIYUEGUANGFAN。ZAIGUANDAOSHIGONGZHONGZHUJIANKAISHIYINGYONGZIDONGHANJISHU。GUANDAOZIDONGHANJISHUYOUYUHANJIEXIAOLVGAO,LAODONGQIANGDUXIAO,HANJIEGUOCHENGSHOURENWEIYINSUYINGXIANGXIAODENGYOUSHI,ZAIDAKOUJING、HOUBIGUANDAOJIANSHEDEYINGYONGZHONGJUYOUHENDAQIANLI。DANWOGUODEGUANDAOZIDONGHANJIEJISHUZHENGCHUYUQIBUJIEDUAN,GENBUZIDONGHANWENTISHANGWEIJIEJUE,GUANDUANPOKOUZHENGXINGJIDENGPEITAOSHESHISHANGWEICHENGSHU,ZHEIXIEDOUXIANZHILEZIDONGHANJISHUDEDAGUIMOYINGYONG。 


相关标签:电焊机价格,电焊机厂家,电焊机生产厂家

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