甘肃11选5

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钢材焊接焊条的选用原则
[2019-05-25]

甘肃11选5GANGCAIHANJIEHANTIAODEXUANYONGYUANZE



甘肃11选5HANTIAODEXUANYONGXUZAIQUEBAOHANJIEJIEGOUANQUAN、KEKAOSHIYONGDEQIANTIXIA,GENJUBEIHANCAILIAODEHUAXUECHENGFEN、LIXUEXINGNENG、BANHOUJIJIETOUXINGSHI、HANJIEJIEGOUTEDIAN、SHOULIZHUANGTAI、JIEGOUSHIYONGTIAOJIANDUIHANFENGXINGNENGDEYAOQIU、HANJIESHIGONGTIAOJIANHEJISHUJINGJIXIAOYIDENGZONGHEKAOCHAHOU,YOUZHENDUIXINGDIXUANYONGHANTIAO、BIYAOSHIHAIXUJINXINGHANJIEXINGSHIYAN。

TONGZHONGGANGCAIHANJIESHIHANTIAOXUANYONGYAODIAN

1)KAOLVHANFENGJINSHULIXUEXINGNENGHEHUAXUECHENGFENDUIYUPUTONGJIEGOUGANG,TONGCHANGYAOQIUHANFENGJINSHUYUMUCAIDENGQIANGDU,YINGXUANYONGRONGFUJINSHUKANGLAQIANGDUDENGYUHUOSHAOGAOYUMUCAIDEHANTIAO。DUIYUHEJINJIEGOUGANG,YOUSHIHAIYAOQIUHEJINCHENGFENYUMUCAIXIANGTONGHUOJIEJIN。ZAIHANJIEJIEGOUGANGXINGDA、JIETOUYINGLIGAO、HANFENGYICHANSHENGLIEWENDEBULIQINGKUANGXIA,YINGKAOLVXUANYONGBIMUCAIQIANGDUDIDEHANTIAO。DANGMUCAIZHONGTAN、LIU、LINDENGYUANSUDEHANLIANGPIANGAOSHI,HANFENGRONGYICHANSHENGLIEWEN,YINGXUANYONGKANGLIEXINGNENGHAODEJIANXINGDIQINGXINGHANTIAO。

甘肃11选52)KAOLVHANJIEGOUJIANSHIYONGXINGNENGHEGONGZUOTIAOJIANDUICHENGSHOUDONGZAIHEHECHONGJIZAIHEDEHANJIAN,CHUMANZUQIANGDUYAOQIUWAI,ZHUYAOYINGBAOZHENGHANFENGJINSHUJUYOUJIAOGAODECHONGJIRENXINGHESUXING,KEXUANYONGSU、RENXINGZHIBIAOJIAOGAODEDIQINGXINGHANTIAO。ZAIGAOWEN、DIWEN、NAIMOHUOQITATESHUTIAOJIANXIAGONGZUODEHANJIEJIAN,YINGXUANYONGXIANGYINGDENAIREGANG、DIWENGANG、DUIHANHUOQITATESHUYONGTUHANTIAO。

3)KAOLVHANJIEJIEGOUTEDIANJISHOULITIAOJIANDUIJIEGOUXINGZHUANGFUZA、GANGXINGDADEHOUDAHANJIEJIAN,YOUYUHANJIEGUOCHENGZHONGCHANSHENGHENDADENEIYINGLI、YISHIHANFENGCHANSHENGLIEWEN,

YINGXUANYONGKANGLIEXINGNENGHAODEJIANXINGDIQINGHANTIAO。DUISHOULIBUDA、HANJIEBUWEINANYIQINGLIGANJINGDEHANJIAN,YINGXUANYONGDUITIEXIU、YANGHUAPI、YOUWUBUMINGANDESUANXINGHANTIAO。DUISHOUTIAOJIANXIANZHIBUNENGFANZHUANDEHANJIAN,YINGXUANYONGSHIYUQUANWEIZHIHANJIEDEHANTIAO。

4)KAOLVSHIGONGTIAOJIANHEJINGJIXIAOYIZAIMANZUCHANPINSHIYONGXINGNENGYAOQIUDEQINGKUANGXIA,YINGXUANYONGGONGYIXINGHAODESUANXINGHANTIAO。ZAIXIAXIAOHUOTONGFENGTIAOJIANCHADECHANGHE,YINGXUANYONGSUANXINGHANTIAOHUODICHENHANTIAO。DUIHANJIEGONGZUOLIANGDADEJIEGOU,YOUTIAOJIANSHIYINGCAIYONGGAOXIAOLVHANTIAO,RUTIEFENHANTIAO、GAOXIAOLVZHONGLIHANTIAODENG,HUOXUANYONGDICENGHANTIAO、LIXIANGXIAHANTIAOZHILEIZHUANYONGHANTIAO,YITIGAOHANJIESHENGCHANLV

甘肃11选5YIZHONGGANGHANJIEHANTIAOXUANYONGYAODIAN

1)QIANGDUJIBIEBUTONGDETANGANG+DIHEJINGANG(HUODIHEJINGANG+DIHEJINGAOQIANGGANG)YIBANYAOQIUHANFENGJINSHUHUOJIETOUDEQIANGDUBUDIYULIANGZHONGBEIHANJINSHUDEZUIDIQIANGDU,XUANYONGDEHANTIAORONGFUJINSHUDEQIANGDUYINGNENGBAOZHENGHANFENGJIJIETOUDEQIANGDUBUDIYUQIANGDUJIAO

DICEMUCAIDEQIANGDU,TONGSHIHANFENGJINSHUDESUXINGHECHONGJIRENXINGYINGBUDIYUQIANGDUJIAOGAOERSUXINGJIAOCHACEMUCAIDEXINGNENG。YINCI,KEANLIANGZHEZHIZHONGQIANGDUJIBIEJIAODIDEGANGCAIXUANYONGHANTIAO。DANSHI,WEILEFANGZHIHANJIELIEWEN。YINGANQIANGDUJIBIEJIAOGAO、HANJIEXINGJIAOCHADEGANGZHONGQUEDINGHANJIEGONGYI,BAOKUOHANJIEGUIFAN、YUREWENDUJIHANHOURECHULIDENG。

甘肃11选52)DIHEJINGANG+AOSHITIBUXIUGANGYINGANZHAODUIRONGFUJINSHUHUAXUECHENGFENXIANDINGDESHUZHILAIXUANYONGHANTIAO,YIBANXUANYONGGE、NIEHANLIANGJIAOGAODE、SUXING、KANGLIEXINGJIAOHAODECr25-Ni13XINGAOSHITIGANGHANTIAO,YIBIMIANYINCHANSHENGCUIXINGCUIYINGZUZHIERDAOZHIDELIEWEN。DANYINGANHANJIEXINGJIAOCHADEBUXIUGANGQUEDINGHANJIEGONGYIJIGUIFAN。

甘肃11选53)BUXIUGANGFUHEGANGBANYINGKAOLVDUIJICENG、FUCENG、GUODUCENGDEHANJIEYAOQIU

甘肃11选5XUANYONGSANZHONGBUTONGXINGNENGDEHANTIAO。DUIJICENG(TANGANGHUODIHEJINGANG)DEHANJIE,XUANYONGXIANGYINGQIANGDUDENGJIDEJIEGOUGANGHANTIAO;FUCENGZHIJIEYUFUSHIJIEZHIJIECHU,YINGXUANYONGXIANGYINGCHENGFENDEAOSHITIBUXIUGANGHANTIAO。GUANJIANSHIGUODUCENG(JIFUCENGYUJICENGJIAOJIEMIAN)DEHANJIE,BIXUKAOLVJITICAILIAODEXISHIZUOYONG,YINGXUANYONGGE、NIEHANLIANGJIAOGAO、SUXINGHEKANGLIEXINGHAODECr25-Ni13XINGAOSHITIGANGHANTIAO。

CHANGYONGJINSHUCAILIAOHANJIESHIHANTIAODEXUANYONG

TANGANGHANTIAODEXUANYONG

TANGANGSHITANSUJIEGOUYUTANSUGONGJUGANGDEZONGCHENG。WOGUOTANGANGCHANLIANGYUEZHANQUANBUGANGCAIZONGCHANLIANGDE80%YISHANG,TANGANGHANZHIZHESHIBEIHANJINSHUZHONGLIANGZUIDA、FUGAIMIANZUIGUANGDEYIZHONG。YONGYUHANJIEDETANGANG、HANTANLIANGBUCHAOGUO0.9%.。TANGANGDEHANJIEXINGYUGANGZHONGHANGANGLIANGDUOSHAOMIQIEXIANGGUAN,HANTANLIANGYUEGAO,GANGDEHANJIEXINGYUECHA。JIHUSUOYOUDEHANJIEFANGFADOUKEYIYONGYUTANGANGJIEGOUDEHANJIE,JIZHONGYISHOUHUHAN、MAIHUHANHECO2

甘肃11选5QITIBAOHUHANYINGYONGZUIWEIGUANGFAN。

甘肃11选5TANGANGHANTIAODEHANFENGQIANGDUTONGCHANGXIAOYU540Mpa(55kgf/mm2),ZAIWOGUODETANGANGHANTIAOGUOJIABIAOZHUNGB/T5117-95ZHONGZHIYOUE43XILIEJIE50XILIEDEERZHONGXINGHAO,JIKANGLAQIANGDUZHIYOU420Mpa(43 kgf/mm2)HE490Mpa(50kgf/mm2)LIANGGEQIANGDU

JIBIE。MUQIANHANJIEZHONGDALIANGSHIYONGDESHI470MpaJIYIXIADEHANTIAO。HANJIEDITANGANG(TANSHAOYU0.25%)SHIDADUOSHIYONGE43XX(J42X)XILIEDEHANTIAO,ZHEIYIXILIE

甘肃11选5HANTIAOYOUDUOZHONGXINGHAO,CHANPINPAIHAOGENGDUO,KEGENJUJUTIMUCAIJISHIYONGTIAOJIAN、GONGZUOZHUANGKUANG、HANJIANJIEGOUXINGZHUANGHEGANGBANHOUDUJIAYIXUANYONG。

HANJIEZHONGTANGANG(C=0.25%~0.60%)HEGAOTANGANG(C=0.60%~1.70%)SHI,YINGXUANYONGZAZHIHANLIANGJIAODI、QIEJUYOUYIDINGTUOLIUNENGLIDEJIANXINGQINGXINGHANTIAO。ZAIGEBIEQINGKUANGXIA,YEKECAIYONGTAITIEKUANGXINGHUOTAIGAIJIHANTIAO,DANYAOYOUYANGEDEGONGYICUOSHIPEIHE。ZHONGTANGANGHANJIE,YOUYUGANGCAIHANTANLIANGJIAOGAO,HANJIELIEWENQINGXIANGZENGDA,KEXUANYONGDIQINGXINGHANTIAOHUOHANFENGJINSHUJUYOUJIAOGAOSU、RENXINGDEHANTIAO,ERQIEDADUOSHUQINGKUANGXUYAOYUREHEHUANLENGCHULI。GAOTANGANGHANJIEZEBIXUCAIQUYANGEDEYURE、HOURECUOSHI,YIFANGZHICHANSHENGHANJIELIEWEN。

甘肃11选5GAOTANGANGHANJIESHIHANFENGYUMUCAIXINGNENGWANQUANXIANGTONGBIJIAOKUNNAN,GAOTANGANGDEKANGLAQIANGDUDADUOZAI675Mpa(69kgf/mm2),HANCAIDEXUANYONGYINGSHICHANPINSHEJIYAOQIUERDING。QIANGDUYAOQIUGAOSHI,KEYONGJ707HUOJ607HANTIAO。QIANGDUYAOQIUBUGAOSHI,KEYONGJ506HUOJ507DENGHANTIAO;HUOZHEFENBIEXUANYONGYUYISHANGQIANGDUDENGJIXIANGDANGDEDIHEJINGANGHANTIAO。SUOYOUHANJIECAILIAODOUYINGDANGSHIDIQINGXINGDE。

甘肃11选5DIHEJINGAOQIANGGANGHANTIAODEXUANYONG

DIHEJINGAOQIANGGANGGENJUQIANGDUJIBIEJIRECHULIZHUANGTAI,KEFENWEIREYAJIZHENGHUOGANG、DITANDIAOZHIGANG、ZHONGTANDIAOZHIGANGDENG。DIHEJINGAOQIANGGANGYONGDEHANTIAODUIHANFENGJINSHUDEXINGNENGYOUZHIGUANZHONGYAODEYINGXIANG。

ZAIWOGUODEHANTIAOGUOJIABIAOZHUNZHONG,HANHEJINGANGHANTIAOBIAOZHUN(GB/5118-95)YOUCONGE50XILIEZHIE85XILIEDENGGEZHONGXINGHAODEHANTIAOKEGONGXUANZE。DAIHEJINGANGYIBANYIGANGCAIDEQIANGDUDENGJILAIXUANYONGXIANGYINGDEHANTIAO,TONGSHIHAIXUYAOGENJUMUCAIHANJIEXING、HANJIEJIEGOUCHICUN、POKOUXINGZHUANGHESHOULIQINGKUANGDENGDEYINGXIANG,JINXINGZONGHEKAOLV。ZAILENGQUE

甘肃11选5SUDUJIAODA、SHIHANFENGQIANGDUZENGGAO、HANJIEJIETOURONGYICHANSHENGLIEWENDEBULIDEQINGKUANGXIA,KEXUANYONGBIMUCAIQIANGDUDIYIJIDEHANTIAO。SHIJISHANGZAITANGANGHANTIAOBIAOZHUNZHONGYEYOUBUHEHANTIAOKEJIANYONGYUDAIHEJINGANGHANJIE。

WEILEMANZUDIHEJINGANGCHANPINHANJIEDEYAOQIU,TIGAOHANTIAODEKANGLIEXING、HANFENGJINSHURENXINGHEHANJIEGONGYIXINGNENG,HAIYANZHICHUXUDUOGEJUTESEDEDIHEJINGANGZHUANYONGHANTIAOKEGONGXUANYONG,RUCHAODIQINGHANTIAO(JXXXH)、GAORENXINGHANTIAO(JXXXGR)、GAOREN

XINGCHAODIQINGHANTIAO(JXXXRH)YIJINAIXICHAOHANTIAO(JXXXLMA)DENG。

HANJIEREYAJIZHENGHUOGANGSHI,XUANZEHANJIECAILIAODEZHUYAOYIJUSHIBAOZHENGHANFENGJINSHUDEQIANGDU、SUXINGHECHONGJIRENXINGDENGLIXUEXINGNENGYUMUCAIXIANGPIPEI。BUBIKAOLVHANFENGJINSHUDEHUAXUECHENGFENYUMUCAIDEYIZHIXING。HANJIEHOUDAGOUJIANSHI,WEILEFANGZHICHUXIANHANJIELENGLIEWEN,KECAIYONG“DIQIANGPIPEI”YUANZE,JIXUANYONGHANFENGJINSHUQIANGDUDIYUMUCAIQIANGDUDEHANJIE。HANJIEQIANGDUGUOGAO,JIANGDAOZHIHANFENGJINSHUSU、RENXINGJIKANGLIEXINGNENGDEJIANGDI。

甘肃11选5DITANDIAOZHIGANGCHANSHENGLENGLIEWENDEQINGXIANGJIAODA,YINCIYANGEKONGZHIHANJIECAILIAOZHONGDEQINGSHISHIFENZHONGYAODE,YONGYUDITANDIAOZHIGANGDEHANTIAOYINGSHIDIQINGXINGHUOCHAODIQINGXINGHANTIAO。ZHONGTANDIAOZHIGANGHANJIEWEIQUEBAOHANFENGJINSHUDESU、RENXINGHEQIANGDU,TIGAOHANFENGDEKANGLIEXING,YINGCAIYONGDITANHEJINXITONG,JINLIANGJIANGDIHANFENGJINSHUDELIU、LINZAZHIHANLIANG。DUIYUXUHANHOURECHULIDEGOUJIAN,HAIYINGKAOLVHANFENGJINSHUHEJINCHENGFENYINGYUMUCAIXIANGJIN。NAIREGANGHANTIAODEXUANYONG

甘肃11选5DIHEJINNAIREGANGYAOZAIGAOWENXIAZHANGQIGONGZUO,WEILEBAOZHENGNAIREGANGDEGAOWENXINGNENG,XUXIANGGANGZHONGJIARUJIAODUODEHEJINYUANSU(RUCr Mo V NbDENG)。ZAIXUANZEHANJIECAI

LIAOSHI,SHOUXIANYAOBAOZHENGHANFENGXINGNENGYUMUCAIPIPEI,JUYOUBIYAODEREQIANGXING,YINCIYAOQIUHANFENGJINSHUDEHUAXUECHENGFENYINGJINLIANGYUMUCAIYIZHI,RUGUOHANFENGYUMUCAIHUAXUECHENGFENXIANGGUANTAIDA,GAOWENZHANGQISHIYONGHOU,JIETOUQUYUMOUXIEYUANSUFASHENGKUOSANXIANXIANG(RUTANYUANSUZAIRONGHEXIANFUJINDEKUOSAN),SHIJIETOUGAOWENXINGNENGXIALONG。

甘肃11选5NAIREGANGHANTIAOYIBANKEANGANGZHONGHEGOUJIANDEGONGZUOWENDULAIXUANYONG。XUANPEINAIREGANGHANCAIDEYUANZESHIHANFENGJINSHUDEHEJINCHENGFENHEXINGNENGYUMUCAIXIANGYINGZHIBIAOYIZHI,HUOYINGDADAOCHANPINJISHUTIAOJIANTICHUDEZUIDIXINGNENGZHIBIAO。WEILETIGAOHANFENGJINSHUDEKANGRELIENENGLI,HANFENGZHONGDETANHANLIANGYINGLVEDIYUMUCAIDETANHANLIANG,YIBANYINGKONGZHIZAI0.07%~ 0.15%ZHIJIAN。YOUYUGANGZHONGTANHEHEJINYUANSUDEGONGTONGZUOYONG,NAIREGANGHANJIESHIJIYI

甘肃11选5XINGCHENGCUIYINGZUZHI,HANJIEXINGJIAOCHA。WEICINAIREGANGYIBANHANQIANYURE,HANHOUJINXINGHUIHUOCHULI。

甘肃11选5JINNIANLAI,ZAIBOBIGUANHANJIEZHONGPUBIANCAIYONGLEYAHUHANDADI,SUANXINGHANTIAOSHOUHUHANGAIMIANDEGONGYI,DADATIGAOLEHANJIEZHILIANG。DANZHEILEIHANTIAOKANGLIEXINGCIYUDIQINGXINGHANTIAO,ZAIDANDUSHIYONGHUOYONGYUHOUBIGUANHANJIESHI,YINGXUANZEDIQINGXINGNAIREGANGHANTIAO。DIWENGANGHANTIAODEXUANYONG

DIWENGANGSHIZAI-40℃ZHI-196℃DEDIWENFANWEIGONGZUODEDIHEJINZHUANYONGGANGCAI。

甘肃11选5ANHUAXUECHENGFENHUAFEN,DIWENGANGZHUYAOYOUHANNIEGANGHEWUNIEGANGLIANGLEI。GUOWAIYIBANSHIYONGHANNIEDIWENGANG,RU3.5Ni、5NiGANGHE9NiGANGDENG;WOGUODUOSHIYONGWUNIEDIWENGANG。

甘肃11选5XUANZEDIWENGANGHANCAISHOUXIANYINGKAOLVJIETOUSHIYONGWENDU、RENXINGYAOQIUJISHIFOUJINXINGHANHOURECHULIDENG,YINGSHIHANFENGJINSHUDEHUAXUECHENGFENHELIXUEXINGNENG(YOUQISHICHONGJIRENXING)YUMUCAIYIZHI。JINGHANHOURECHULIHOU,HANFENGRENGYINGJUYOUJIAOGAODEDIWENRENXING。YOUYUDUIHANFENGJINSHUDEDIWENRENXINGTICHULEYANGEDEYAOQIU,DIWENGANGHANTIAOYAOPIJUNCAIYONGDIQINGXING。HANJIESHIYAOQIUJINLIANGCAIYONGXIAODEHANJIEXIANNENGLIANG,BIMIANHANFENGJINSHUJIJINFENGQUXINGCHENGCUJINGZUZHIERJIANGDIDIWENRENXING。HANNIEDIWENGANGCHUSHOUHUHANWAI,ZHUYAOCAIYONGYAHUHANJINXINGHANJIE,CAIYONGYUMUCAIXIANGTONGCHENGFENDEHANSI、BAOHUQITIWEIArHUOArZHONGJIARU2%DEO2HUO5%~10%DECO2YIGAISHANHANFENGCHENGXING。

BUXIUGANGHANTIAODEXUANYONG

甘肃11选5GENJUSHIWENZUZHI、BUXIUGANGKEFENLEIWEI:AOSHITIBUXIUGANG、TIESUTIBUXIUGANGJIAOSHITI+TIESUTISHUANGXIANGBUXIUGANGSIDALEI。AOSHITIBUXIUGANGYICr18Ni18WEIDAIBIAODEXILIEZHUYAOYONGYUNAISHITIAOJIAN,YICr25Ni20WEIDAIBIAODEXILIEZHUYAOYONGZUONAIGAOWENCHANGHE。XUANZEAOSHITIBUXIUGANGHANJIECAILIAOSHI,SHOUXIANYAOBAOZHENGHANFENGJINSHUJUYOUYUMUCAIYIZHIDENAISHIXINGNENG,JIHANFENGJINSHUZHUYAOHUAXUECHENGFENYAOJINLIANGJIEJINMUCAI,QICIYINGBAOZHENGHANFENGJUYOULIANGHAODEKANGLIEXINGHEZONGHELIXUEXINGNENG。

甘肃11选5Cr13XILIEYICr12WEIJIDEDUOYUANHEJINHUADEGANGSHUMASHITIBUXIUGANG,ZHEILEIGANGJUYOUJIAODADECUIYINGQINGXIANG,MASHITIBUXIUGANGHANJIESHICHUXIANDEWENTIZHUYAOSHILENGLIEWENJIJINFENGQUCUIYINGCUIHUA。MASHITIBUXIUGANGHANJIECAILIAODEXUANZEYOULIANGTIAOTUJING:YISHIWEILEMANZUSHIYONGXINGNENGYAOQIU,BAOZHENGHANFENGJINSHUYUMUCAIDEHUAXUECHENGFENYIZHI,SHIHANHOURECHULIHOULIANGZHELIXUEXINGNENGJISHIYONGXINGNENG(RUNAISHIXING)XIANGJIEJIN,ZHEISHIXUCAIYONGTONGZHITIANCHONGCAILIAO。;ERSHIZAIWUFACAIYONGYUREHUOHANHOURECHULIDEQINGKUANGXIA,

WEILEFANGZHILIEWEN,CAIYONGAOSHITIXINGHANCAI,SHIHANFENGCHENGWEIAOSHITIZUZHI,ZHEIZHONGQINGKUANGXIAHANFENGQIANGDUNANYIYUMUCAIPIPEI。

HANCr17%~28%DEGAOGEGANGSHUTIESUTIBUXIUGANG,ZHUYAOYONGZUOREWENDINGGANG。TIESUTIBUXIUGANGZAIHANJIEJIAREHELENGQUEGUOCHENGZHONGBUFASHENGXIANGBIAN,HANHOUJISHIKUAISULENGQUEYEBUHUICHANSHENGCUIYINGZUZHI。TIESUTIBUXIUGANGHANJIESHICHUXIANDEWENTIZHUYAOSHIJINFENGQUJINGLIYIYUZHANGDA,XINGCHENGCUDATIESUTI,REYINGXIANGQURENXINGXIAJIANGDAOZHICUIHUA。TIESUTIBUXIUGANGHANJIEYINGXUANZEZAZHI(C、N、S、PDENG)HANLIANGDIDEHANCAI,TONGSHIDUIHANFENGJINXINGHELIDEHEJINHUA,YIBIANGAISHANQIHANJIEXINGHERENXING。GENJUDUIHANHANJIEJIETOUXINGNENGDEYAOQIU,TIESUTIBUXIUGANGHANJIESHICAIYONGDEHANCAIKEYISHIYUMUCAICHENGFENXIANGJINDEGAOGETIEHANTIAOHUOHANSI,YEKEYISHIGENIEAOSHITIHANTIAOHUOHANSI。CAIYONGAOSHITIHANCAISHIHANJIEBUYURE,YEBUJINXINGHANHOURECHULI。

ZHUTIEHANTIAODEXUANYONG

甘肃11选5GENJUTANDECUNZAIXINGTAI,ZHUTIEKEFENLEIWEIBAIKOUZHUTIE、HUIKOUZHUTIE、KEDUANZHUTIEHEQIUMOZHUTIESIZHONG。ZHUTIEDETEDIANSHITANYULIU、LINZAZHIHANLIANGGAO,ZUZHIBUJUNYUN,SUXINGDI,SHUYUHANJIEXINGBULIANGDECAILIAO。ZHUTIEHANJIESHICHUXIANDEZHUYAOWENTI,YISHIHANJIEJIETOUQUYUYICHUXIANBAIKOUJICUIYINGZUZHI,ERSHIYICHUXIANLIEWEN。

ZHUTIEHANTIAO(HUOHANBU)DAZHIFENWEILENGHAN、BANREHANHEREHANSANZHONG,HANCAIDEXUANZEFENWEITONGZHIHANFENGHEYIZHIHANFENGLIANGLEI。MUQIANGUONEIKEYITIGONGSHUSHIZHONGZHUTIEHANTIAO,KEGENJUZHUTIEHANTIAODETEXING,DUIHANBUJIANDEYAOQIU(RUSHIFOUQIEXUEJIAGONG)、ZHUTIECAILIAODEXINGNENGYIJIHANBUJIANDEZHONGYAOXINGDENGFENBIEXUANYONG。

甘肃11选5DUIHANHOUYAOQIUHUIKOUZHUTIEHANFENGDE,KEXUANYONGZ208、Z248HANTIAO,DUIHANFENG

甘肃11选5BIAOMIANXUJINGJIAGONGDE,KEXUANYONGZ308、Z408、Z418、Z508HANTIAO,QIZHONGZ308ZUIYIJIAGONG;DUIQIUMOZHUTIEHEGAOQIANGDUZHUTIE,KEXUANYONGZ258、Z408、Z418HANTIAO,YINGZHICHU,ZHUTIEHANTIAOSHI“SANFENCAILIAO、QIFENGONGYI”,CHULEHELIXUANYONGHANCAIWAI,HAIBIXUGENJUGONGZUOYAOQIUCAIQUSHIDANGDEGONGYICUOSHI,RUYUREFENDUANHAN、DA(XIAO)DIANLIU、SHUNSHIDIANHAN、CHUIJI、HOUREDENG,CAINENGQUDEMANYIDEXIAOGUO。

DUIHANHANTIAODEXUANYONG

DUIHANSHIYONGHANJIEFANGFAZAILINGJIANBIAOMIANDUIFUYICENGJUYOUYIDINGXINGNENGCAILIAODEGONG

甘肃11选5YIGUOCHENG,MUDESHISHILINGJIANBIAOMIANHUODEJUYOUNAIMO、NAIRE、NAISHIDENGTESHUXINGNENGDERONGFUJINSHU。LIRUZAIPUTONGTANSUGANGGONGJIANDEMOSUNMIANSHANGDUIHANYICENGNAIMOHEJIN,BUDANKEYIJIANGDICHENGBEN,ERQIEKEYIHUODEYOUYIDEZONGHEXINGNENG。DUIHANGONGYIZAIWOGUOYINGYONGYUELAIYUEGUANG,DUIHANHEJINDASHUSHIZHONG,DUIHANHANTIAOYIZHIDINGLEJIAOWANZHENGDECHANPINXILIE,DUIHANSHIBIXUGENJUDUIHANGONGZUOJIGONGZUOTIAOJIANDEBUTONGYAOQIUXUANYONGHESHIDEHANTIAO。

DUIHANJINSHULEIXINGHENDUO,FANYINGCHUDUIHANJINSHUHUAXUECHENGFEN,XIANWEIZUZHIJIXINGNENGDEHENDACHAYI。DUIHANGONGJIANJIGONGZUOTIAOJIANSHIFENFUZA,DUIHANSHIBIXUGENJUBUTONGYAOQIUXUANYONGHESHIDEHANTIAO。BUTONGDEDUIHANGONGZUOHEDUIHANHANTIAOYAOCAIYONGBUTONGDEDUIHANGONGYI,CAINENGHUODEMANYIDEDUIHANXIAOGUO,DUIHANZHONGZUICHANGPENGDAODEWENTISHILIEWEN,FANGZHIKAILIEDEFANGFAZHUYAOSHIHANQIANYURE、HANHOUHUANLENG,HANJIEGUOCHENGZHONGHAIKECAIYONGCHUIJIDENGXIAOCHUHANJIEYINGLI。DUIHANJINSHUDEYINGDUHEHUAXUECHENGFEN,YIBANSHIZHIDUIHANSANCENGYISHANGDEDUIHANJINSHUERYAN。

DUIHANHANTIAODEYAOPILEIXINGYIBANSHITAIGAIXING、DIQINGXINGHESHIMOXINGSANZHONG。WEILESHIDUIHANJINSHUJUYOULIANGHAODEKANGLIEXINGJIJIANSHAOHANTIAOZHONGHEJINYUANSUDESHAOSUN,DADUOSHUDUIHANHANTIAOCAIYONGDIQINGXINGYAOPI。

YOUSEJINSHUHANTIAODEXUANYONG

甘肃11选5YOUSEJINSHUHANTIAOZHUYAOZHIDESHINIEJINIEHEJINHANTIAO、TONGJITONGHEJINHANTIAOHELVJILVHEJINHANTIAODENG。

甘肃11选5NIEJINIEHEJINHANTIAOZHUYAOYONGYUHANJIENIEJIGAONIEHEJIN,YEKEYONGYUYIZHONGJINSHUDEHANJIEJIDUIHAN,HANJIEJIETOUDEPOKOUCHICUNJIHANJIEGONGYIJIEJINGENIEAOSHITIBUXIUGANGHANJIEGONGYI。NIEJINIEHEJINDEDAOREXINGCHA,HANJIESHIRONGYIGUOREYINQIJINGLIZHANGDAHERELIEWEN,ERQIEHANJIESHIQIKONGMINGANXINGQIANG。YINCIHANTIAOZHONGYINGHANYOUSHILIANGDEAL、Ti、Mn、MgDENGTUOYANGJI,HANJIECAOZUOSHIYINGXUANYONGXIAODIANLIU、KONGZHIHUZHANG、SHOUHUSHIZHUYITIANMANHUKENG,BAOCHIJIAODIDECENGJIANWENDU。

TONGJITONGHEJINHANTIAOYONGTUJIAOGUANG,CHULEYONGZITONGHANTIAOHANJIEZITONGWAI,MUQIANCAIYONGJIAODUODESHIQINGTONGHANTIAOHANJIEGEZHONGTONGJITONGHEJIN、TONGYUGANGDENG。TONGSHI,YOUYUTONGJITONGHEJINJUYOULIANGHAODENAISHIXING、NAIMOXINGDENG,YINCIYECHANGYONGYUDUIHANZHOUCHENGDENGCHENGSHOUJINSHUYINMOCAMOSUNDELINGJIANHENAIFUSHI(LIRUNAIHAISHUIFUSHI)DELINGJIAN,CIWAI,TONGJITONGHEJINHANTIAOYEKEYONGLAIHANBUZHUTIE。

LVJILVHEJINHANTIAOHANJIESHIRONGHUASUDUKUAI,BIXUCAIYONGDUANHUKUAISUHANJIE,CAOZUOJIAOKUNNAN。LVJILVHEJINHANTIAOZHUYAOYONGYUCHUNLV、ZHULV、LVMENGHEJINHEBUFENLVMEIHEJINJIEGOUDEHANJIEHEHANBU。CHUNLVHANTIAOZHUYAOYONGLAIHANJIEDUIJIETOUXINGNENGYAOQIUBU

甘肃11选5GAODELVJILVHEJIN。LVGUIHANTIAODEHANFENGYOUJIAOGAODEKANGRELIEXINGNENG;LVMENGHANTIAOYOUJIAOHAODENAISHIXING。


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