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化学元素对不锈钢管的影响和热轧
关闭】【点击: 】【发布日期:2020-01-09 02:50】【编辑:东莞市联顺金属材料有限公司】【来源:http://devgasket.com

  HUAXUEYUANSUDUIBUXIUGANGGUANDEYINGXIANGSHISHENME。

爱投彩票注册   HUAXUEYUANSUDUIBUXIUGANGGUANDEYINGXIANG。

  1,TAN(C):GANGZHONGHANTANLIANGZENGJIA,QUFUDIANHEKANGLAQIANGDUSHENGGAO,DANSUXINGHECHONGJIXINGJIANGDI,DANGTANLIANGCHAOGUO0.23%SHI,GANGDEHANJIEXINGNENGBIANHUAI,YINCIYONGYUHANJIEDEDIHEJINJIEGOUGANG,HANTANLIANGYIBANBUCHAOGUO0.20%,TANLIANGGAOHAIHUIJIANGDIGANGDENAIDAQIFUSHINENGLI,ZAILUTIANLIAOCHANGDEGAOTANGANGJIUYIXIUSHI,CIWAI,TANNENGZENGJIAGANGDELENGCUIXINGHESHIXIAOMINGANXING。

爱投彩票注册   2,GUI(Si):ZAILIANGANGGUOCHENGZHONGJIAGUIZUOWEIHAIYUANJIHETUOYANGJI,SUOYIZHENJINGGANGHANYOU0.15-0.30%DEGUI,RUGUOGANGZHONGHANGUILIANGCHAOGUO0.50-0.60%,GUIJIUSUANHEJINYUANSU,GUINENGXIANZHUTIGAOGANGDEDANXINGJIXIAN,QUFUDIANHEKANGLAQIANGDU,GUGUANGFANYONGYUZUODANHUANGGANG,ZAIDIAOZHIJIEGOUGANGZHONGJIARU1.0-1.2%DEGUI,QIANGDUKETIGAO15-20%,GUIHEMU,WU,GEDENGJIEHE,YOUTIGAOKANGFUSHIXINGHEKANGYANGHUADEZUOYONG,KEZHIZAONAIREGANG,HANGUI1-4%DEDITANGANG,JUYOUJIGAODEDAOCILV,YONGYUDIANQIGONGYEZUOXIGANGPIAN,GUILIANGZENGJIABUXIUGANGGUAN,HUIJIANGDIGANGDEHANJIEXINGNENG。

  3,MENG(Mn):ZAILIANGANGGUOCHENGZHONG,MENGSHILIANGHAODETUOYANGJIHETUOLIUJI,YIBANGANGZHONGHANMENG0.30-0.50%,ZAITANSUGANGZHONGJIARU0.70%YISHANGSHIJIUSUAN“MENGGANG”,JIAOYIBANGANGLIANGDEGANGBUDANYOUZUGOUDERENXING,QIEYOUJIAOGAODEQIANGDUHEYINGDU,TIGAOGANGDECUIXING,GAISHANGANGDEREJIAGONGXINGNENG,RU16MnGANGBIA3QUFUDIANGAO40%,HANMENG11-14%DEGANGYOUJIGAODENAIMOXING,YONGYUWATUJICHANDOU,QIUMOJICHENBANDENG,MENGLIANGZENGGAO,JIANRUOGANGDEKANGFUSHINENGLI,JIANGDIHANJIEXINGNENG。

爱投彩票注册   4,LIN(P):ZAIYIBANQINGKUANGXIA,LINSHIGANGZHONGYOUHAIYUANSU,ZENGJIAGANGDELENGCUIXING,SHIHANJIEXINGNENGBIANHUAI,JIANGDISUXING,SHILENGWANXINGNENGBIANHUAI,YINCITONGCHANGYAOQIUGANGZHONGHANLINLIANGXIAOYU0.045%,YOUZHIGANGYAOQIUGENGDIXIE。

  5,LIU(S):LIUZAITONGCHANGQINGKUANGXIAYESHIYOUHAIYUANSU,SHIGANGCHANSHENGRECUIXING,JIANGDIGANGDEYANZHANXINGHERENXING,ZAIDUANZAOHEYAZHISHIZAOCHENGLIEWEN,LIUDUIHANJIEXINGNENGYEBULI,JIANGDINAIFUSHIXING,SUOYITONGCHANGYAOQIULIUHANLIANGXIAOYU0.055%,YOUZHIGANGYAOQIUXIAOBUXIUGANGWUFENGGANGGUANCHANGYU0.040%,ZAIGANGZHONGJIARU0.08-0.20%DELIU,KEYIGAISHANQIEXUEJIAGONGXING,TONGCHANGCHENGYIQIEXUEGANG。

  6,GE(Cr):ZAIBUXIUGANGGUANZHONG,GENENGXIANZHUTIGAOQIANGDU,YINGDUHENAIMOXING,DANTONGSHIJIANGDISUXINGHERENXING,GEYOUNENGTIGAOGANGDEKANGYANGHUAXINGHENAIFUSHIXING,YINERSHIBUXIUGANG,NAIREGANGDEZHONGYAOHEJINYUANSU。

爱投彩票注册   7,NIE(Ni):NIENENGTIGAOGANGDEQIANGDU,ERYOUBAOCHILIANGHAODESUXINGHERENXING,NIEDUISUANJIANYOUJIAOGAODENAIFUSHINENGLI,ZAIGAOWENXIAYOUFANGXIUHENAIRENENGLI,DANYOUYUNIESHIJIAOXIQUEDEZIYUAN,GUYINGJINLIANGCAIYONGQITAHEJINYUANSUDAIYONGNIEGEGANG。

  8,MU(Mo):MUNENGSHIGANGDEJINGLIXIHUA,TIGAOCUITOUXINGHEREQIANGXINGNENG,ZAIGAOWENSHIBAOCHIZUGOUDEQIANGDUHEKANGRUBIANNENGLI(ZHANGQIZAIGAOWENXIASHOUDAOYINGLI,FASHENGBIANXING,CHENGRUBIAN),JIEGOUGANGZHONGJIARUMU,NENGTIGAOJIXIEXINGNENG,HAIKEYIYIZHIHEJINGANGYOUYUHUOERYINQIDECUIXING,ZAIGONGJUGANGZHONGKETIGAOHONGXING。

  BUXIUGANGGUANREYADEYOUSHISHIZENYANGDE。

  优点:可以破坏钢锭的铸造组织,304不锈钢管爱投彩票注册无缝不锈钢管生产的"三火"你清楚吗细化钢材的晶粒,并消除显微组织的缺陷,从而使钢材组织密实,力学性能得到改善,这种改善主要体现在沿轧制方向上,从而使钢材在一定程度上不再是各向同性体,浇注时形成的气泡,裂纹和疏松,也可在高温和压力作用下被焊合。

爱投彩票注册   QUEDIAN:1.JINGGUOREYAZHIHOU,GANGCAINEIBUDEFEIJINSHUJIAZAWU(ZHUYAOSHILIUHUAWUHEYANGHUAWU,HAIYOUGUISUANYAN)BEIYACHENGBOPIAN,CHUXIANFENCENG(JIACENG)XIANXIANG,FENCENGSHIGANGCAIYANHOUDUFANGXIANGSHOULADEXINGNENGDADAEHUA,BINGQIEYOUKENENGZAIHANFENGSHOUSUOSHICHUXIANCENGJIANSILIE,HANFENGSHOUSUOYOUFADEJUBUYINGBIANSHICHANGDADAOQUFUDIANYINGBIANDESHUBEI,BIHEZAIYINQIDEYINGBIANDADEDUO,2.BUJUNYUNLENGQUEZAOCHENGDECANYUYINGLI,CANYUYINGLISHIZAIMEIYOUWAILIZUOYONGXIANEIBUZIXIANGPINGHENGDEYINGLI,GEZHONGJIEMIANDEREYAXINGGANGDOUYOUZHEILEICANYUYINGLI,YIBANXINGGANGJIEMIANCHICUNYUEDA,CANYUYINGLIYEYUEDA,CANYUYINGLISUIRANSHIZIXIANGPINGHENGDE,DANDUIGANGGOUJIANZAIWAILIZUOYONGXIADEXINGNENGHAISHIYOUYIDINGYINGXIANG,RUDUIBIANXING,WENDINGXING,KANGPILAODENGFANGMIANDOUKENENGCHANSHENGBULIDEZUOYONG。

爱投彩票注册   DONGGUANSHILIANSHUNJINGXIGUANJIANZHIZAOYOUXIANGONGSIZHUANYESHENGCHAN:BUXIUGANGGUAN,304BUXIUGANGGUAN,310SBUXIUGANGGUAN,BUXIUGANGJINGMIGUAN,BUXIUGANGWUFENGGUAN,SHENGCHANCHANGJIA,HUANYINGLAIDIANZIXUN,http://devgasket.com/。

上一篇:无缝不锈钢管的知识和真假识别

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