甘肃快3走势图

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道轨钢怎么区分

作者: 来源: 日期:2019/12/30 20:37:56

DAOGUIGANGFENZHONGGUIHEQINGGUIZUOWEILIANGDADULIPINZHONGFENLEI,GANGGUI(QIZHONGJIYONGGUIHUODIAOCHEYONGGUICHUWAI)DEGUIGESHIYONGkg/m LAIBIAOSHI,LIRU:18kg/m,50kg/mDENG。MEIMIZHONGLIANGXIAOYUHUODENGYU30kgDEGANGGUISHUYUQINGGUI,MEIMIZHONGLIANGDAYU30kgDEGANGGUISHUYUZHONGGUI。GANGGUIYAOCHENGSHOUJICHE、CHELIANGDEYALIJICHONGJIZAIHE,BIXUJUYOUZUGOUDEQIANGDU、YINGDUHERENXINGYIJILIANGHAODEHANJIEXINGNENG。GANGGUIHAIANKANGLAQIANGDUDEBUTONGFENWEISANGEDENGJI,YOUPUTONGJIGANGGUI(KANGLAQIANGDUWEI586-785MPa),NAIMOJIGANGGUI(KANGLAQIANGDUWEI883-1030MPa)YIJITEJIGANGGUI(KANGLAQIANGDUWEI1079-1226MPa)SANZHONG。 

1、ZHONGXINGGANGGUI:MEIMIGONGCHENGZHONGLIANGDAYU30kgDEGANGGUI。HUOCHEGANGGUIHEQIZHONGJIGUIDOUSHUYUZHONGGUI。HUOCHEGANGGUI:YONGYUPUSHETIELU,YAOCHENGSHOUHUOCHEYINGYUNSHIDEYALI、CHONGJIZAIHEHEMOCA,YAOQIUYOUZUGOUDEQIANGDUHEYIDINGDERENXING。ZHILIANGYAOQIUYANGE,CHUBAOZHENGQIHUAXUECHENGFENWAI,HAIYAOQIUJIANYANLIXUEXINGNENG、LUOCHUISHIYANHESUANJINDIBEIZUZHIDENG。SHENGCHANCHANGYOUWUGANG、ANGANG、BAOGANGHEPANGANGDENG。QIZHONGJIGUI:JIDIAOCHEGUI,QIGAODUJIAODI,TOUKUANJIYAOHOUCHICUNJIAODA,ZHIYAOQIUJIANYANHUAXUECHENGFENHEKANGLAQIANGDU。YONGYUPUSHEQIZHONGJIDACHEJIXIAOCHEGUIDAO。SHENGCHANCHANGYOUANGANGHEPANGANG。 

甘肃快3走势图2、QINGXINGGANGGUI:SHIMEIMIGONGCHENGZHONGLIANGXIAOYUHUODENGYU30kgDEGANGGUI。QINGGUIDEZHILIANGYAOQIUBIZHONGGUIDI,ZHIYAOQIUJIANYANQIHUAXUECHENGFEN、KANGLAQIANGDU、YINGDUHELUOCHUISHIYANDENG。ZHUYAOYONGTU:QINGGUIZHUYAOYONGYULINQU、KUANGQU、GONGCHANGJISHIGONGXIANCHANGDENGCHUPUSHELINSHIYUNSHUXIANLUHEQINGXINGJICHEYONGXIANLUJIQINGXINGQIZHONGJIDACHEJIXIAOCHEGUIDAO。 

甘肃快3走势图3、GANGGUIXINGHAO: (1)QINGXINGGANGGUIXINGHAO,GANGGUICAIZHI: Q235,55Q; GANGGUIGUIGE:30kg/m,24kg/m,22kg/m,18kg/m,15kg/m,12 kg/m,8 kg/m; (2)ZHONGXINGGANGGUIXINGHAO,GANGGUICAIZHI: 45MN, 71MN; GANGGUIGUIGE:50kg/m, 43kg/m,38kg/m,33kg/m; (3)QIZHONGGANGGUIXINGHAO,GANGGUICAIZHI: U71MN; GANGGUIGUIGE:QU70 kg /m ,QU80 kg /m,QU100 kg /m,QU120 kg /m。(YONGYUDAXINGQIZHONGJI) 。 



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