广东11选5

郑州东信耐火材料有限公司

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耐火材料的组织结构

发布日期:2016-04-22 00:00 来源:http://oversf.com 点击:

NAIHUOCAILIAOSHIYOUGUXIANG(BAOKUOJIEJINGXIANGHEBOLIXIANG)HEQIKONGLIANGBUFENGOUCHENGDEFEIJUNZHITI,QIZHONGGEZHONGXINGZHUANGHEDAXIAODEQIKONGYUGUXIANGZHIJIANDEHONGGUANZUZHIJIEGOU。

1.2.1 QIKONGLV、TIJIMIDU、ZHENMIDU

广东11选5QIKONGLV、TIJIMIDU、ZHENMIDUDENGSHIPINGJIANAIHUOCAILIAOZHILIANGDEZHONGYAOZHIBIAO。GB/T2997YOUSHIGEDINGYI:TIJIMIDU(DAIYOUQIKONGDEGANZAOCAILIAODEZHILIANGYUQIZONGTIJIDEBIZHI,YONGg/cm3HUOkg/m3BIAOSHI)、ZONGTIJI(DAIYOUQIKONGDECAILIAOZHONGGUTIWUZHI、KAIKOUQIKONGJIBIKOUQIKONGDETIJIZONGHE)、ZHENMIDU(DAIYOUQIKONGDEGANZAOCAILIAODEZHILIANGYUQIZHENTIJIZHIBIZHI,YONGg/cm3HUOkg/m3BIAOSHI)、ZHENTIJI(DAIYOUQIKONGDECAILIAOZHONGGUTIWUZHIDETIJI)、KAIKOUQIKONG(JINZISHINENGBEIYETITIANCHONGDEQIKONG)、BIKOUQIKONG(JINZISHIBUNENGBEIYETITIANCHONGDEQIKONG)、XIANQIKONGLV(DAIYOUQIKONGDECAILIAOZHONGSUOYOUKAIKOUQIKONGDETIJIYUZONGTIJIZHIBIZHI,YONG%BIAOSHI)、BIKOUQIKONGLV(DAIYOUQIKONGDECAILIAOZHONGSUOYOUBIKOUQIKONGDETIJIYUZONGTIJIZHIBIZHI,YONG%BIAOSHI)、ZHENQIKONGLV(XIANQIKONGLVHEBIKOUQIKONGLVDE,YONG%BIAOSHI)、ZHIMIDINGXINGNAIHUOZHIPIN(ZHENQIKONGLVXIAOYU45%DEDINGXINGNAIHUOZHIPIN)。

GB/T2997DECEDINGYUANLI:CHENGLIANGSHIYANGDEZHILIANG,ZAIYONGYETIJINGLICHENGLIANGFACEDINGQITIJI,JISUANXIANQIKONGLV、TIJIMIDU,HUOGENJUSHIYANGDEZHENMIDUJISUANZHENQIKONGLV。

1.2.1.1QIKONGLV

NAIHUOCAILIAONEIDEQIKONGSHIYOUYUANLIAOZHONGQIKONGHECHENGXINGHOUKELIJIANDEQIKONGSUOGOUCHENG。DAZHIKEFENWEISANLEI:1)BIKOUQIKONG,TAFENGBIZAIZHIPINZHONGBUYUWAIJIEXIANGTONG;2)KAIKOUQIKONG,YIDUANFENGBI,LINGYIDUANYUWAIJIEXIANGTONG,NENGWEILIUTITIANCHONG;3)GUANTONGQIKONG,GUANTONGZHIPINDELIANGMIAN,NENGWEILIUTITONGGUO;WEIJIANBIANQIJIAN,TONGCHANGJIANGSHANGSHUSANLEIQIKONGHEBINGWEILIANGLEI,JIKAIKOUQIKONG(BAOKUOGUANTONGQIKONG)HEBIKOUQIKONG。YIBANKAIKOUQIKONGTIJIZHANZONGQIKONGTIJIDEJUEDUIDUOSHU,BIKOUQIKONGDETIJIZEHENSHAO,BIKOUQIKONGTIJINANYUZHIJIECEDING,YINCI,ZHIPINDEQIKONGLVZHIBIAO,CHANGYONGKAIKOUQIKONGLV(YICHENGXIANQIKONGLV)BIAOSHI。

ZHENQIKONGLV(ZONGQIKONGLV)A =(V1+V2)Χ100%/V0,KAIKOUQIKONGLV(XIANQIKONGLV) B= V1Χ100%/V0SHIZHONG:V0、V1 、V2FENBIEDAIBIAOZONGQIKONGTIJI、KAIKOUQIKONGTIJIHEBIKOUQIKONGTIJI(CM3).

广东11选51.2.1.2 XISHUILV

广东11选5TASHIZHIPINZHONGQUANBUKAIKOUQIKONGXIMANSHUIDEZHILIANGYUQIGANZAOZHILIANGZHIBI,YIBAIFENLVBIAOSHI,TASHIZHISHANGSHIFANYINGZHIPINZHONGKAIKOUQIKONGLIANGDEYIGEJISHUZHIBIAO,YOUYUQICEDINGJIANBIAN,ZAISHENGCHANZHONGDUOZHIJIEYONGLAIJIANDINGYUANLIAODUANSHAOZHILIANG。SHAOJIELIANGHAODEYUANLIAO,QIXISHUILVSHUZHIYINGJIAODI。

广东11选51.2.1.3 TIJIMIDU

   BIAOSHIGANZAOZHIPINDEZHILIANGYUQIZONGTIJIZHIBI,JIZHIPINDANWEITIJI(BIAOGUANTIJI)DEZHILIANG,YONGg/cm3BIAOSHI。

TIJIMIDUYESHIBIAOZHENGZHIPINZHIMICHENGDUDEZHUYAOZHIBIAO,MIDUJIAOGAOSHI,KEJIANSHAOWAIBUQINRUJIEZHI(YEXIANGHUOQIXIANG)DUINAIHUOCAILIAOZUOYONGDEZONGMIANJI,CONGERTIGAOQISHIYONGSHOUMING,SUOYIZHIMIHUASHITIGAONAIHUOCAILIAOZHILIANGDEZHONGYAOTUJING,TONGCHANGZAISHENGCHANZHONGYINGKONGZHIYUANLIAODUANSHAOHOUDETIJIMIDU,ZHUANPIDETIJIMIDUHEZHIPINDESHAOJIECHENGDU。

广东11选51.2.1.3 ZHENMIDU

广东11选5GB/T5071BIAOZHUNYOULIANGGEDINGYI:ZHENMIDU(DAIYOUQIKONGDEGANZAOCAILIAODEZHILIANGYUQIZHENTIJIZHIBIZHI,YONGg/cm3HUOkg/m3BIAOSHI)、ZHENTIJI(DAIYOUQIKONGDECAILIAOZHONGGUTIWUZHIDETIJI)。

GB/T5071BIAOZHUNDECEDINGYUANLI:BASHIYANGPOSUI,MOSUI,SHIZHIJINKENENGBUCUNZAIYOUFENGBIQIKONG,CELIANGQIGANZAODEZHILIANGHEZHENTIJI,CONGERCEDEZHENMIDU。XILIAODETIJIYONGBIZHONGPINGHEYIZHIMIDUDEYETICEDING,SUOYONGYETIWENDUBIXUKONGZHIHUOZIXIDICELIANG。

广东11选5ZHENMIDUSHIZHIBUBAOKUOQIKONGZAINEIDEDANWEITIJINAIHUOCAILIAODEZHILIANG,KEYONGXIASHIBIAOSHI。

广东11选5dZHEN=G/[ V0- (V1+V2)],SHIZHONG  G-GANZAOSHIYANGZHILIANG,g; V0、V1、V2——FENBIEWEISHIYANGDEZONGTIJI,KAIKOUQIKONGTIJI,BIKOUQIKONGTIJI,cm3。

1、             NAIHUOCAILIAODEREXUEXINGZHIHEDAODIANXING

2.1、REPENGZHANG

GB/T7320BIAOZHUNYOULIANGGEDINGYI:XIANPENGZHANGLV(SHIWENZHISHIYANWENDUJIANSHIYANGZHANGDUDEXIANGDUIBIANHUALV,YONG%BIAOSHI)、PINGJUNXIANPENGZHANGLV(SHIWENZHISHIYANWENDUJIANWENDUMEISHENGGAO1℃SHIYANGZHANGDUDEXIANGDUIBIANHUALV,DANWEIWEI10-6/℃)


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