正片白小姐六选一肖



物流配送

  • SKD11模具钢销售地区:
  • 北京,上海,深圳,重庆,天津
  • 江苏南京_徐州_苏州_无锡_昆山_扬州
  • 太仓_吴江_连云港_泰州_盐城_镇 江_南通_常熟_常州_张家港
  • 浙江温州,杭州萧山
  • 宁波宁海_余姚_台州黄岩_金华_绍兴_嘉兴
  • 广东广 州_珠海_中山_东莞长安_佛山顺德
  • 福建福州_厦门,广西南宁_柳州
  • 安徽合肥_安庆_蚌埠_巢湖_淮安_芜湖_淮 南_黄山_滁州_宣城
  • 山东济南_青岛_日照_滨州_烟台_威海_济宁_聊城_临沂_淄博
  • 吉林长春,湖南长沙,四川 成都
  • 辽宁沈阳_大连_阜阳
  • 东北抚顺,海南海口,河北石家庄
  • 河南郑州_洛阳_开封,湖北武汉,江 西南昌
  • 陕西西安,山西太原及云南昆明
  • 售前咨询

    • 毛料:指表面有氧化皮,四边为锯切
    • 光板:指铣床铣四边,磨床磨两平面,默认公差为正0.3mm至0.5mm
    • 精板:指四边精铣,磨床精磨两面,默认公差为正0.02mm至0.05mm
    • 热处理:承接真空热处理(淬火)、深冷等加工处理
    • 价格:来电咨询

    联系方式

    联系人:陈经理
    手机:18013564295
    电话:0512-65781358
    传真:0512-65786806
    网址:std-phone.com
    地址:苏州市相城区齐门北大街603号

    钢材材质化学成份作用全面解答

      YI、TAN(C):GANGZHONGHANTANLIANGZENGJIA,QUFUDIANHEKANGLAQIANGDUSHENGGAO,DANSUXINGHECHONGJIXINGJIANGDI,DANGTANHANLIANGCHAOGUO0.23%SHI,GANGDEHANJIEXINGNENGBIANHUAI,YINCIYONGYUHANJIEDEDIHEJINJIEGOUGANG,HANTANLIANGYIBANBUCHAOGUO0.20%。TANLIANGGAOHAIHUIJIANGDIGANGDENAIDAQIFUSHINENGLI,ZAILUTIANLIAOCHANGDEGAOTANGANGJIUYIXIUSHI;CIWAI,TANNENGZENGJIAGANGDELENGCUIXINGHESHIXIAOMINGANXING。

      ER、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。GUILIANGZENGJIA,HUIJIANGDIGANGDEHANJIEXINGNENG。

      SAN、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。

      SI、LIN(P):ZAIYIBANQINGKUANGXIA,LINSHIGANGZHONGYOUHAIYUANSU,ZENGJIAGANGDELENGCUIXING,SHIHANJIEXINGNENGBIANHUAI,JIANGDISUXING,SHILENGWANXINGNENGBIANHUAI。YINCITONGCHANGYAOQIUGANGZHONGHANLINLIANGXIAOYU0.045%,YOUZHIGANGYAOQIUGENGDIXIE。

      WU、LIU(S):LIUZAITONGCHANGQINGKUANGXIAYESHIYOUHAIYUANSU。SHIGANGCHANSHENGRECUIXING,JIANGDIGANGDEYANZHANXINGHERENXING,ZAIDUANZAOHEYAZHISHIZAOCHENGLIEWEN。LIUDUIHANJIEXINGNENGYEBULI,JIANGDINAIFUSHIXING。SUOYITONGCHANGYAOQIULIUHANLIANGXIAOYU0.055%,YOUZHIGANGYAOQIUXIAOYU0.040%。ZAIGANGZHONGJIARU0.08-0.20%DELIU,KEYIGAISHANQIEXUEJIAGONGXING,TONGCHANGCHENGYIQIEXUEGANG。

      LIU、GE(Cr):ZAIJIEGOUGANGHEGONGJUGANGZHONG,GENENGXIANZHUTIGAOQIANGDU、YINGDUHENAIMOXING,DANTONGSHIJIANGDISUXINGHERENXING。GEYOUNENGTIGAOGANGDEKANGYANGHUAXINGHENAIFUSHIXING,YINERSHIBUXIUGANG、NAIREGANGDEZHONGYAOHEJINYUANSU。

      QI、NIE(Ni):NIENENGTIGAOGANGDEQIANGDU,ERYOUBAOCHILIANGHAODESUXINGHERENXING。NIEDUISUANJIANYOUJIAOGAODENAIFUSHINENGLI,ZAIGAOWENXIAYOUFANGXIUHENAIRENENGLI。DANYOUYUNIESHIJIAOXIQUEDEZIYUAN,GUYINGJINLIANGCAIYONGQITAHEJINYUANSUDAIYONGNIEGEGANG。

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

      JIU、TAI(Ti):TAISHIGANGZHONGQIANGTUOYANGJI。TANENGSHIGANGDENEIBUZUZHIZHIMI,XIHUAJINGLILI;JIANGDISHIXIAOMINGANXINGHELENGCUIXING。GAISHANHANJIEXINGNENG。ZAIGE18NIE9AOSHITIBUXIUGANGZHONGJIARUSHIDANGDETAI,KEBIMIANJINGJIANFUSHI。

      SHI、FAN(V):FANSHIGANGDEYOULIANGTUOYANGJI。GANGZHONGJIA0.5%DEFANKEXIHUAZUZHIJINGLI,TIGAOQIANGDUHERENXING。FANYUTANXINGCHENGDETANHUAWU,ZAIGAOWENGAOYAXIAKETIGAOKANGQINGFUSHINENGLI。

      SHIYI、WU(W):WURONGDIANGAO,BIZHONGDA,SHIGUISHENGDEHEJINYUANSU。WUYUTANXINGCHENGTANHUAWUYOUHENGAODEYINGDUHENAIMOXING。ZAIGONGJUGANGJIAWU,KEXIANZHUTIGAOHONGYINGXINGHEREQIANGXING,ZUOQIEXUEGONGJUJIDUANMOJUYONG。

      SHIER、NI(Nb):NINENGXIHUAJINGLIHEJIANGDIGANGDEGUOREMINGANXINGJIHUIHUOCUIXING,TIGAOQIANGDU,DANSUXINGHERENXINGYOUSUOXIAJIANG。ZAIPUTONGDIHEJINGANGZHONGJIANI,KETIGAOKANGDAQIFUSHIJIGAOWENXIAKANGQING、DAN、ANFUSHINENGLI。NIKEGAISHANHANJIEXINGNENG。ZAIAOSHITIBUXIUGANGZHONGJIANI,KEFANGZHIJINGJIANFUSHIXIANXIANG。

      SHISAN、GU(Co):GUSHIXIYOUDEGUIZHONGJINSHU,DUOYONGYUTESHUGANGHEHEJINZHONG,RUREQIANGGANGHECIXINGCAILIAO。

      SHISI、TONG(Cu):WUGANGYONGDAYEKUANGSHISUOLIANDEGANG,WANGWANGHANYOUTONG。TONGNENGTIGAOQIANGDUHERENXING,TEBIESHIDAQIFUSHIXINGNENG。QUEDIANSHIZAIREJIAGONGSHIRONGYICHANSHENGRECUI,TONGHANLIANGCHAOGUO0.5%SUXINGXIANZHUJIANGDI。DANGTONGHANLIANGXIAOYU0.50%DUIHANJIEXINGWUYINGXIANG。

      SHIWU、LV(Al):LVSHIGANGZHONGCHANGYONGDETUOYANGJI。GANGZHONGJIARUSHAOLIANGDELV,KEXIHUAJINGLI,TIGAOCHONGJIRENXING,RUZUOSHENCHONGBOBANDE08AlGANG。LVHAIJUYOUKANGYANGHUAXINGHEKANGFUSHIXINGNENG,LVYUGE、GUIHEYONG,KEXIANZHUTIGAOGANGDEGAOWENBUQIPIXINGNENGHENAIGAOWENFUSHIDENENGLI。LVDEQUEDIANSHIYINGXIANGGANGDEREJIAGONGXINGNENG、HANJIEXINGNENGHEQIEXUEJIAGONGXINGNENG。

      SHILIU、PENG(B):GANGZHONGJIARUWEILIANGDEPENGJIUKEGAISHANGANGDEZHIMIXINGHEREYAXINGNENG,TIGAOQIANGDU。SHIQI、DAN(N):DANNENGTIGAOGANGDEQIANGDU,DIWENRENXINGHEHANJIEXING,ZENGJIASHIXIAOMINGANXING。

      SHIBA、XITU(Xt):XITUYUANSUSHIZHIYUANSUZHOUQIBIAOZHONGYUANZIXUSHUWEI57-71DE15GELANXIYUANSU。ZHEIXIEYUANSUDOUSHIJINSHU,DANTAMENDEYANGHUAWUHENXIANG“TU”,SUOYIXIGUANSHANGCHENGXITU。GANGZHONGJIARUXITU,KEYIGAIBIANGANGZHONGJIAZAWUDEZUCHENG、XINGTAI、FENBUHEXINGZHI,CONGERGAISHANLEGANGDEGEZHONGXINGNENG,RURENXING、HANJIEXING,LENGJIAGONGXINGNENG。ZAILIHUAGANGZHONGJIARUXITU,KETIGAONAIMOXING。

      TAN(C)ZAIBUXIUGANGZHONGDEZUOYONG

      TANZAIAOSHITIHETIESUTIBUXIUGANGZHONGYIJIANXIYUANSUCUNZAIYUGURONGTIZHONG,SHIAOSHITIBUXIUGANGZHONGZUIYOUXIAODIGURONGQIANGHUAYUANSU;ZAIGAOTANMASHITIBUXIUGANGZHONG,HUIYOUGONGJINGTANHUAWUHEQITATANHUAWUSHENGCHENG,DUIYINGDUJINAIMOXINGFEICHANGYOULI,SHIHEYUSHENGCHANGELEIDAOJU。

      JINGGURONGCHULIDEAOSHITIBUXIUGANGZHONG,TANYIGURONGTICUNZAI,DANGC>0.03%SHI,RUOJIANGGANGZHIYU538~815℃DEWENDUFANWEINEI,TANKENENGYITANHUAWUXINGSHIZAIJINGJIEXICHU,TONGSHIXINGCHENGPINGE(Cr)QU(HANJIESHIZUIYICHANSHENGDEXIANXIANG),ZHEIZHONGXIANXIANGCHENGWEIMINHUAXICHU(Susceptibility),SHIBUXIUGANGZENGJIALEJINGJIEFUSHIDEMINGANXING;TIESUTIBUXIUGANGYIHUICHANSHENGGEDETANHUAWUERYINQIJINGJIEFUSHIXIANXIANG。

      MUQIANDEJISHUSHOUDUAN,ZHIYOUZAIAOSHITIBUXIUGANGZHONGBATANYUANSUHANLIANGJIANGZHI0.03%YIXIA,HUOTONGGUOJIARUTAI(Ti)HUONb(NI)YUANSUYIXINGCHENGWENDINGDETANHUAWU,LAIBIMIANMINHUAJIFANGZHICHUXIANPINGE(Cr)QU(Poor - Cr Zone)JIBIMIANHANJIESHICHANSHENGDEDAOZHUANGFUSHI。

      MINGCIJIESHI(Terms’Definition)

      ❶JIANXIYUANSU(interstitial element):SHIZHIZAIJINSHUZHONGRONGZHIYUANZI(TAN,YANG,DANDENGYUANZI)TIANRURONGJIJINSHUDIANZHENZHONGDEJIANXIWEIZHI,SUOXINGCHENGDEYIZHONGGURONGTIDEYIZHONGBUCHONGYUANSU,QIDAOWENDINGQIJINSHUYUANZIJINGGEXINGSHIDEZUOYONG。

      ❷GURONGTI(solid solution):SHIJINSHUWUZAIYIDINGJIEJINGGOUZAOWEIZHISHANGLIZIDEHUXIANGZHIHUAN,ERBUGAIBIANZHENGGEJINGTIDEJIEGOUJIDUICHENGXING;GURONGTIFENWEISANZHONG:TIDAISHIGURONGTI、TIANXISHIGURONGTIHEQUEWEISHIGURONG。

      ❸MINHUAXICHU(sensitization):BUXIUGANGGANGZHONGDETAN(TONGCHANGHAN0.03%)YUGEJIEHE,ZAIRECHULIGUOCHENGZHONGHUOZAIHANJIEGUOCHENGZHONGZAIJINGJIEXICHU;XINGCHENGDETANHUAWUSHIJINGJIECHUXIANPINGE,FASHENGJUBUDEJINGJIEFUSHI,JIANGDILECAILIAODENAIYINGLIFUSHIXING。

      ❹PINGEQU(Poor - Cr Zone):SHIZHIBUXIUGANGZHONGDETANYUANSUYUJINGJIECHUDEGEJIEHE,SHIJINGJIECHUDEGEHANLIANGJIANGDIBINGXICHU; .ZAOCHENGBUXIUGANGBIAOMIANHUONEIBUJUBUGEHANLIANGDIYUPINGJUNHANLIANGDEQUYU。PINGEQUDECHUXIAN,TONGCHANGSHITANHUAGEXICHUDEJIEGUO。

      ❺DAOZHUANGFUSHI(Knife Line Attack):JIANCHENGDAOSHI。ZAIHANYOUWENDINGYUANSUDEAOSHITIBUXIUGANGZHONG(RU1Cr18Ni9Ti,Cr18Ni12Mo3TiDENG),HANJIEREYINGXIANGQUDEGUOREQUZAIFUSHIJIEZHIZUOYONGXIA,FASHENGYANRONGHEXIANZOUXIANGDESHENGOUZHUANGSIDAOHENDEFUSHI,CHENGWEIDAOZHUANGFUSHI。

      GE(Cr)ZAIBUXIUGANGZHONGDEZUOYONG

      GESHIBUXIUGANGZHONGBUKEQUESHAODEYUANSU,BUXIUGANGDENAISHIXINGHEKANGYANGHUAXINGDOUYOUSUIZHEDECrHANLIANGDEZENGJIAERZENGJIA;YINWEICrZAIBUXIUGANGBIAOMIANXINGCHENGYICENGBODEYANGHUAMO,ZUAIHUOFANGZHIBUXIUGANGDEJINYIBUYANGHUAHEFUSHI,ZAIYANGHUAHUANJINGZHONGZHEICENGMODEDAOLEQIANGHUA。

      ZAIFe-CrXIZHONG,ZAISUOYOUWENDUXIADANGCrHANLIANGCHAOGUO12%,JUNTIXIANWEITIESUTI;DANGAOWENQINGKUANGXIAKENENGCHANSHENGYIXIAAOSHITIZUZHI,QIYUANYINSHIYINWEIHANYOUYIDINGLIANGDECHENYUANSUDEYUANGU。

      MINGCIJIESHI-------------

      JIANXIXIANG:DANGFEIJINSHUYUANZIBANJINGYUJINSHUYUANZIBANJINGBIZHIXIAOYU0.59SHI,XINGCHENGJUYOUJIANDANJINGGEDEJIANXIHUAHEWU,CHENGWEIJIANXIXIANG;DANGBIZHIDAYU0.59SHI,XINGCHENGJUYOUFUZAJIEGOUDEJIANXIHUAHEWU。

      ZHONGJIANXIANG:LIANGZUYUANAHEBZUCHENGHEJINSHI,CHULEKEXINGCHENGYIAWEIJITIHUOYIBWEIJITIDEGURONGTIWAI(DUANJIGURONGTI)WAI,HAIKENENGXINGCHENGJINGTIJIEGOUYUA,BLIANGZUYUANJUNBUXIANGTONGDEXINXIANG。

      KONGCUIXIAOYING:GANGZAIYIDINGTIAOJIANXIACUIHUOSHIHUODECUIYINGCENG(MASHITICENG)SHENDU。TASHIHENGLIANGGEGEBUTONGGANGZHONGJIESHOUCUIHUONENGLIDEZHONGYAOZHIBIAOZHIYI;CUITOUXINGZHUYAOQUJUEYUQILINJIELENGQUESUDUDEDAXIAO,ERLINJIELENGQUESUDUZEZHUYAOQUJUEYUGUOLENGAOSHITIDEWENDINGXING。

      NIE(Ni)ZAIBUXIUGANGZHONGDEZUOYONG

      ZUIJINNIEJIAYIZHISHANGZHANG,YINGXIANGLEBUXIUGANGJIAGEDEBODONG。DANNIEDUIYUBUXIUGANGYOUSHENMEYINGXIANG?

      NIESHIBUXIUGANGZHONGJINCIYUGEDEZHONGYAOHEJINYUANSU。WEILENAIHAIYUANXINGSUANHEJIANJIEZHIDEFUSHI,GANGZHONGJINHANGESHIBUGOUDE,GEBIXUJIARUNIE。NIECUJINBUXIUGANGDUNHUAMODEWENDINGXING,TIGAOBUXIUGANGDERELIXUEWENDINGXING。YINCI,BUXIUGANGZHONGGEHENIEGONGCUN,KEXIANZHUQIANGHUABUXIUGANGDEBUXIUXINGHENAISHIXING。NIEDUIBUXIUGANGDEGAOWENKANGYANGXINGYOUYI,DANDUIGAOWENKANGLIUHUAXINGYOUHAI。YINWEINIEYULIUZUOYONGYIXINGCHENGDIRONGDIANLIUHUAWU。ERDIRONGDIANLIUHUAWUDEXINGCHENGHUIXIANZHUJIANGDIGANGDEREJIAGONGXING。

      NIEYUGEZUHENENGXIANZHUTIGAOAOSHITIBUXIUGANGZAIKEXINGJIEZHI(LIRUNaOH)ZHONGDENAISHIXING,NIEHAITIGAO18-8BUXIUGANGNAILVHUAWUYINGLIFUSHIDEXINGNENG。SUIRANZAINAIDIANSHI、NAIFENGXIFUSHIDEPREZHI(Cr+3.3Mo+16N,CIZHIYUEDA,NAIDIANSHI、NAIFENGXIFUSHIXINGNENGYUEQIANG)ZHONGBINGMEIYOUNIEDEZUOYONGZAINEI,DANZAIDIGE、MUDETONGYONGGENIEAOSHITIBUXIUGANGZHONG,NIEDEZUOYONGHAISHIYOUYIDE。

      NIESHIAOSHITIXINGCHENGDEWENDINGYUANSU,RUOHANNiLIANGYUEWEI8%SHI,Fe-NiXIZHONGZAISHIWENXIAWEIAOSHITIZUZHI,JUYOUHENHAODEKECHENGXINGXING,GENGHAODIHANJIEXING,YOUYIDERENXING。NiDUIGAOWENXINGNENG,TEBIESHIQIANGDU,YEJINWENDINGXINGHEBAOHUXINGYANGHUAMODEWENDINGXINGDOUYOUMINGXIANDITIGAO。

      ZAITIESUTIBUXIUGANGZHONG,JIARUNiKETIGAORENXINGJIWANQUXINGNENG,HANJIEXINGNENGJINAISHIXING。ZAICHENDIANYINGHUABUXIUGANGZHONG,NiSHIZHONGYAOYUANSU。ZAISHUANGXIANGGANGZHONG,TONGGUODIAOZHENGCrHENiDEHANLIANGDEBIANHUA,KEGAIBIANTIESUTIDEBAIFENBI,NiHAIKEYIGAISHANSHUANGXIANGGANGKANGQUANMIANFUSHIHEKANGYINGLIFUSHIXINGNENG。

      NiZAIAOSHITIBUXIUGANGZHONGHUIJIANGDIQIRONGDIAN,PINGJUNZENGJIA1%DENIEHANLIANG,JIUKEJIANGDIQI4.4℃。SUIZHENiDEZENGJIAERSHIδXIANGJIANSHAO;DANSHIREJIAGONGXING,DIWENSUXINGHERENXINGKEDEDAOGAISHAN,QICHENGXINGXINGNENG(SHENCHONGXINGNENGZENGJIA,JIAGONGYINGHUAXINGNENGJIANGDI,HAIKEZENGJIAZAILIUSUANZHONGDEDUNHUA(passivation)ZUOYONG。

      NIENENGXIANZHUGAISHANBUXIUGANGDESU、RENXING,KESHIJUYOUCUIXINGZHUANBIANWENDUDEYIXIEBUXIUGANGDECUIXINGWENDUXIAYI。NIEKETIGAOYIXIEBUXIUGANGDELENGCHENGXINGXINGHEHANJIEXING,JIANGDIAOSHITIBUXIUGANGDELENGJIAGONGYINGHUAQINGXIANG。NIEKETIGAOYIXIEBUXIUGANGDELENGCHENGXINGXINGHEHANJIEXING,JIANGDIAOSHITIBUXIUGANGDELENGJIAGONGYINGHUAQINGXIANG。CIWAI,NiDELINGYIFANGMIANDEZUOYONGSHIBIAOXIANLEZAIQIBUXIUGANGJINIEHEJINZHISHUSHANGBUKETIDAIDE“WANGDAO”;YIZHONGZUYIRANGBUXIUGANGHENIEJINSHUCONGYEZHEMEN“HIGH”DAOJIZHIDE“YAOTOUWAN”;YIZHONGQIJINRONGSHUXINGYIJINGYUANYUANCHAOCHUQISHIJIJIAZHIDE“CHANYELIYILIAN”。

      MENG(Mn)ZAIBUXIUGANGZHONGDEZUOYONG

      MENGYUANSUKEXINGCHENGWUXIANGURONGTI,YOUZHEQIANGLIEWENDINGAOSHITIBUXIUGANGJIEGOUDEZUOYONG;BINGQIEDUIYUTIESUTIHEAOSHITIBUXIUGANGJUNYOUJIAOQIANGDEGURONGQIANGHUAZUOYONG,TIGAOLEBUXIUGANGDEYINGDUHEQIANGDU。

      MnSHIBUXIUGANGSHENGCHANDEZHONGYAOHEJINYUANSU,ZAICrNiXIBUXIUGANGSHENGCHANZHONGZUOWEITUOYANGYUANSU,YIBANJIARU1.5%Mn,ZAICr-Mn-Ni-N ,Cr-Mn-NXIBUXIUGANGZHONGZUOWEIZHONGYAODEHEJINHUAYUANSU,YIBANJIARU6—20%。HECr-NiAOSHITIBUXIUGANGXIANGBI,Cr-Mn-Ni-NAOSHITIBUXIUGANGZUIDADEQUBIESHIDALIANGDIJIARULEHEJINYUANSUMn、N,CONGERDAILAILEYIXILIEDEXINGNENGBIANHUA。

      ZAIAOSHITIZHONG,MENGYIBANYIHEJINXINGSHICUNZAI,QIEHANLIANGXIAOYU2%;CIHANLIANGDUIYUBUXIUGANGZUZHIBUHUIZAOCHENGMINGXIANDEYINGXIANG。DANSHIMENGYUANSU,ZAIBUXIUGANGSHENGCHANGUOCHENGZHONGBEISHIWEITUOYANGZUOYONGDECANLIUYUANSUKANDAI。MENGYUANSUZAI120℃YISHANGWENDU,HUISUIZHEWENDUDESHENGGAOERCHANSHENGYIDINGDEHUIFAXIANXIANG。

      1、MnZAIBUXIUGANGZHONGDEYOUYIZUOYONG

      (1)NZAIBUXIUGANGZHONGDERONGJIEDUGONGSHI:N=0.021(Cr+0.9Mn)-0.204wt%。YINCI,WEILETIGAONDERONGJIEDU,MnYUANSUBEIDALIANGJIARU。ZAIJIENIEAOSHITIBUXIUGANGZHONG,MnSHIFEICHANGZHONGYAODEHEJINYUANSU,QIZHUYAOZUOYONGSHISHIANZAIGANGZHONGDERONGJIEDUTIGAOQIETIGAOGANGDEQIANGRENXING,SHIJIENIEAOSHITIBIBUKESHAODEYUANSU。

      (2)MnSHIBIJIAORUODEAOSHITIXINGCHENGYUANSU,DANJUYOUQIANGLIEWENDINGAOSHITIDEZUOYONG。Cr-NiAOSHITIBUXIUGANGZHONG,SUIZHEMnHANLIANGZENGJIAQIANGDUTIGAO。ZAIWUNiDECr-Mn-NAOSHITIBUXIUGANGZHONGDIWENXIAHUICHUXIANRENCUIZHUANBIANXIANXIANG。

      (3)MnZAIBUXIUGANGZHONGDELINGYIYOUYIZUOYONGSHIXINGCHENGMnSYIZHIGANGZHONGLIUDEYOUHAIZUOYONG,TIGAOLEGANGDEREMINXING,ZAIHANJIECAILIAOZHONGJIARU2%YISHANGDEMENG,KETIGAOAOSHITIBUXIUGANGHANFENGDEKANGRELIEWENMINGANXING。

      2、MnDEBULIYINGXIANG

      (1)MnDUIBUXIUGANGDEBUXIUGANGNAISHIXINGDEYINGXIANG,JIBENSHANGDOUSHIFUMIANDE。SUIZHEMENGLIANGDEZENGJIA,GANGDENAIDIANSHIXING、NAIFENGXIFUSHIXINGNENGXIAJIANG。ZHEIYUMENGHELIUXINGCHENGMnS,HUOSUIGANGZHONGMENGLIANGZENGJIA,MnSZHONGDEGELIANGJIANGDISUOYINQIDEMnSJIAZAZAIFUSHIJIEZHIZHONGDERONGJIE,CHANGCHANGCHENGWEIDIANSHI、FENGXIFUSHIYUAN。SHIYANZHENGMING,DANGJIANG18-8BUXIUGANGZHONGDEMENGLIANGJIANGDAOYUE0.1%,CIGANGDENAIDIANSHINENGLIJIANGDADAOHAN2%MoDE316DESHUIPING。

      (2) MnZAIBUXIUGANGZHONGHAICUJINσXIANGDENGCUIXINGXIANGDEXICHU,JIANGDIGANGDESU、RENXING,WEIMENGDEGAOGE、MUBUXIUGANGZHONGDEYINGYONGDAILAIBULIYINGXIANG。

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      LAIYUAN:BAIDUWENKU

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