重庆11选5

河南耐火材料厂提供耐材定制、窑炉施工、进出口业务,产品定形与不定形耐材制品。

河南耐火砖厂家

河南耐火砖厂家


产品知识

玻璃窑炉用耐火材料硅砖标准介绍

作者:河南耐火材料厂日期:2018-07-24阅读

硅砖是玻璃池炉上结构中最常用的的玻璃窑炉用耐火材料。硅砖的前史能够追溯到公元前五百年,其时耿那斯宫廷就是用硅砖制作的。这种硅砖含90%石英砂、10%石灰,烧成温度在1200℃左右,因而现在许多国家还把硅砖称为耿那斯砖。
 


 

 


重庆11选5 硅砖在工业上的运用则是这今后两千多年的事。1822年初次制成了工业用硅砖,并用于钢铁工业炼焦炉。第一次世界大战今后钢铁工业大发展,因为大型炼焦炉的需求,硅砖生产迅速发展。1944年高密度硅砖的创造使硅砖质量大为进步。当时硅砖首要是向高纯度,低气孔,不含未转化石英晶体方向发展。因为Si02晶体最高熔点为1725℃,这就使硅砖耐火度无法超越这一温度。跟着熔化温度的进步,硅砖存在着被耐火度更高、耐蚀性更好的电熔铸耐火材料替代的可能性。可是硅砖在熔化温度不超越1630~G的池炉中运用,仍然是一种很好的耐火材料。其首要长处是:

(1)HEZHONGRUANHUAWENDUGAO。YOUZHIGUIZHUANHEZHONGRUANHUAWENDUKEDA1705℃,YIBANGUIZHUANYEKEDA1630℃。

重庆11选5 (2)GAOWENSHINAIRECHONGJIXINGHAO。GUIZHUANZAI700℃YISHANGTIJIJIANZHIBUHUIGAIBIAN,YINER700℃YISHANGDEWENDUDONGYAOBUHUIDUIGUIZHUANGOUCHENGSUNHUAI。

重庆11选5 (3)ZUCHENGCHENGFENYIYUZAIBOLIZHONGRONGHUAFENSAN,DUIBOLIYEWURANXIAO。GUIZHUANSHOUYAOCHENGFENWEISiO2,ZHEISHIYIBANBOLIZHONGDESHOUYAOCHENGFEN。SUOYIGUIZHUANBEIFUSHIWUYIYUZAIBOLIYEZHONGRONGHUA、FENSAN,YINERSHENGCHENGJIESHI、TIAOWENDEWENTIBIQITAZHUANXIAO。

重庆11选5 (4)JIAGEDI,ZHIZUOJIANLVE。

重庆11选5 BOLIYAOYONGGUIZHUANYB/T5014-93

BENGUIFANSHIYONGYUQIZHUBOLIYAOYONGDANZHONGBUDAYU40kgDEGUIZHUAN。

1 FENLEI

1.1 ZHUANANLIHUAMUBIAOFENWEIBG-96.BG-95、BG-94SANZHONGSHANGBIAO。

1.2 ZHUANDEFENXINGYINGQIHEGB/T10324—88《NAIHUOZHIPINDEFENXINGDINGYI》DEGUIZE。

2 JINENGYAOQIU。

2.1 NAIHUOZHUANDELIHUAMUBIAOYINGQIHEBIAO1DEGUIZE;

2.2 SHOUYIZHUANQIKONGLVDAYINGBUDAYU24%,NAIYAQIANGDUBUXIAOYU19.6MPa。

2.3 ZHUANDECHICUNDAYINGWUCHAHEWAIGUANYINGQIHEBIAO2DEGUIZE。

2.4 DANZHONGDAYU15kgDEZHUAN,LIEWENKUANDU0.11—0.25mmSHI.QIZUOYEMIANSHANGZHANGDUBUDAYU75mm,,FEIZUOYEMIANBUDAYU100mm;LIEWENKUANDU0.26—0.50mmSHI,QIZUOYEMIANSHANGZHANGDUBUDAYU50mm,FEIZUOYEMIANBUDAYU75mm。

重庆11选5 2.5 LIEWENZHIDAYINGKUAYUEGUOYIGELENG,KUALENGLIEWENBUJIANBINGHESUAN。

2.6 DUANMIANCENGLIE:DANZHONGXIAOYUDENGYU15kgDENAIHUOZHUAN。ANFEIZUOYEMIANLIEWENMUBIAOCHAHE;DANZHONGDAYU15KgDENAIHUOZHUAN,ANZUOYEMIANLIEWENMUBIAOCHAHE。DANDUANMIANCENGLIEBUDAYINGYANSHENZHIZHUANWAIBIAO。

2.7 DANZHONGDAYU40kgDEZHUAN.QIJINENGTIAOJIANYOUGONGXUSHUANGFANGXIEYI。

3 SHIYANBANFA

3.1 GUIZHUANDECHAYANZHIYANGANGB/T7321-87《XIMIDINGXINGNAIHUOZHIPINSHIYANDEZHIYANGGUIZE》JINXING。

3.2 HUAXUEFENXIANGB/T6901-86《GUIZHINAIHUOCAILIAOHUAXUEFENXIBANFA》JINXING。

3.3 NAIHUODUDECHAYANBAGB/T7322-87《NAIHUOCAILIAONAIHUODUSHIYANBANFA》JINXING。

ZHU:ZHIPINZUOYEMIANWEI:ZHIXINGGUIZHUAN—YIGEDUANMIANHEYIDANGEMIAN,

GUIZHUANSHIYANGHUAGUIZHINAIHUOCAILIAODESHOUYAOPINZHONG,QIJIANSiO2DEZHILIANGFENSHUBUDIYU93%。GUIZHUANSHIDIANXINGDESUANXINGNAIHUOZHUAN,DUISUANXINGLUZHAJUYOUJIECHUDEFANKANGXING,DUIAl2O3,FeO,Fe2O3DENGYANGHUAWUYEJUYOUJIECHUDEFANKANGXING,DANDUIJIANXINGLUZHADEFANKANGCAINENGCHA,YIBEICaO,K2O,Na2ODENGYANGHUAWUXIAOGUOERSUNHUAI。GUIZHUANDEHEZHONGRUANHUAWENDUGAODAl640—1680℃,ZAIGAOWENXIAZHANGQIYUNYONGTIJIBIJIAOWENDING。DANGUIZHUANKANGREZHENXINGCHA,NAIHUODUBUGOUGAO。GUIZHUANDEXINGZHI,BAOHANHUAXUEKUANGZANGZUCHENG、ZHENMIDU、TIJIMIDU、NAIHUODU、HEZHONGRUANHUAWENDU、GAOWENTIJIWENDINGXING、KANGREZHENXINGYIJIKANGZHAXINGDENG,YUYUANLIAODEXINGZHI、JINGXINGGAIBIANQINGKUANGYIJIZHIZUOGONGYIDENGXUDUOYAOSUMIQIEXIANGGUAN。

重庆11选5 (1)HUAXUEKUANGZANGZUCHENG。GUIZHUANZHONGSiO2DEZHILIANGFENSHUYINGDAYU93%。YIBANGUIZHUANZHONGDEJINGXIANGWEILINSHIYINGHEFANGSHIYINGYIJISHAOLIANGDECANCUNSHIYING,JIZHIWEIBOLIXIANG。

重庆11选5 (2)ZHENMIDUHETIJIMIDU。GUIZHUANZHENMIDUDEJUXISHIPANBIEQIJINGXINGGAIBIANCHENGDUDEZHONGYAOBIAOZHIZHIYI。YIBANGUIZHUANDEZHENMIDUXIAOYU2.388/cm3,YOUZHIGUIZHUANDEZHENMIDUWEI2.33—2.34g/cm3。GUISHIWEI2.65g/cm3。LINSHIYINGHUACHENGDUYUGAO,ZESHAOCHENGGUIZHUANZHENMIDUYUXIAO。YINER,YIJUGUIZHUANDEZHENMIDUNENGGOUPANBIEGUIZHUANDEKUANGZANGZUCHENG。

GUIZHUANDETIJIMIDUYUQIKONGLVYOUGUAN。YIBANGUIZHUANDEXIANQIKONGLVWEI17%YI25%,TIJIMIDUWEI1.8—1.95g/cm3。GUIZHUANDECHENGXINGYALIYUGAO,TIJIMIDUYUDA。ZENGDATIJIMIDUNENGGOUJINBUGUIZHUANDEJIEGOUQIANGDU、DAOREXINGHEKANGZHAXING。

(3)NAIHUODU。GUIZHUANDENAIHUODUJIAODI,WEI1670—1730℃。GENZHESiO2DEZHILIANGFENSHU、JINGXING、ZAZHIPINZHONGHESHULIANGDEBUTONGSHAOYOUGAIBIAN,DANDONGYAOBUDA。SiO2DEZHILIANGFENSHUYUGAO、ZAZHIDEZHILIANGFENSHUYUDI,ZENAIHUODUYUGAO。TEBIEDANGA12O3,K2O,Na2ODEZHILIANGFENSHUTIANJIASHI,GUIZHUANDENAIHUODUXIAJIANG。ZONGGUI,GUIZHUANDENAIHUODUBUGAO,BUNENGMANYIQIANGHUAYELIANDEYAOQIU。

重庆11选5 (4)HEZHONGRUANHUAWENDU。GUIZHUANDEHEZHONGRUANHUAWENDUJIAOGAO,YIBANWEI1620—1670℃,YUQINAIHUODUAIJIN。ZHEISHOUYAOSHIYINWEIGOUCHENGGUIZHUANDEZHUJINGXIANGWEIJUYOUFENGMANGSHUANGJINGDELINSHIYINGGOUCHENGDEWANGZHUANGJIEGOUHEJIZHINIANDUJIAODADEBOLIXIANGSUOZHI。GUIZHUANZAIHEZHONGXIAOGUOXIAJIARECONGKAIDUANRUANHUABIANXINGDAOQISUNHUAIZHIJIANWENDUJULIBUDA,YIDANDAODARUANHUAWENDUBIANXUNSUSUNHUAI,ZHISHIHEZHONGRUANHUABIANXINGWENDUGUIMOHENZHAI。KAIDUANRUANHUAWENDUYUQINAIHUODUAIJIN,ZHEISHIGUIZHUANDEYIGETEBIEXINGNENG。

重庆11选5 (5)TIJIWENDINGXING。GUIZHUANZAIJIAREGUOCHENGZHONG,CHULECUNZAIYIBANDEREZHANGDAWAI,HAIFAZUOJINGXINGGAIBIANBINGBANYOUTIJIZHANGDA。JIARUZHUANNEICUNZAIWEIGAIBIANDESHENGYUSHIYING,GAOWENXIAJIANGCHIXUGAIBIANCHENGLINSHIYINGHUOFANGSHIYING,FAZUOJIAODADETIJIZHANGDA。PUTONGGUIZHUANCONGCHANGWENJIAREDAO1450℃SHI,TIJIZHANGDALVWEI1.5%YI2.2%,ERCONG1450℃LENGQUEDAO250℃SHI,TIJISUODUAN,ZHONGJIUSHENGYUZHANGDALVWEI0.1%YI0.9%。YOUZHIGUIZHUANDESHENGYUZHANGDABUCHAOYUE0.3%YI0.4%。

(6)KANGREZHENXING;YINWEIWENDUJULIEGAIBIANSHI,GUIZHUANNEIBUDEJIEJINGFAZUOKUAISUXINGGAIBIAN,TIJIERANZHANGDAHUOSUODUAN,FAZUOJIAODADENEIYINGLI,SHIGUIZHUANBENGLIEHUOTUOLUO。YINER,GUIZHINAIHUONAIHUOZHUANDEKANGREZHENXINGHENCHA,ZAI850℃XIASHUILENGJINWEI1—2CI。KESHI,DANGGUIZHUANDEYUNYONGWENDUZAI600℃YISHANGDONGYAOSHI,YINWEIJIEJINGBUFAZUOKUAISUXINGGAIBIAN,TADEKANGREZHENXINGJIAOHAO。

重庆11选5 (7)KANGZHAXING。ZUOWEISUANXINGNAIHUOZHUAN,GUIZHUANDUISUANXINGHERUOSUANXINGLUZHAYIJIHANFUSHIXINGQITIDELUQIDEKANGFUSHICAINENGHENQIANG。DUIHANYOUCiaoHEFeODELUZHAFUSHIXIAOGUOYEYOUBIDINGDEFANKANGCAINENG。ZHEISHIYINWEISi02YUCaOHUOFeOGONGCUNSHI,Si02XISHOUBIDINGSHULIANGDECaoHEFeOHOU,ZAIGAOWENXIASHENGCHENGLIANGZHONGHUBUXIANGRONGDENIANDUJIAODADEYEXIANG,BUYIGOUCHENGRONGDIHUOJINRUNAIHUOZHUANDEQIKONGZHONG。

重庆11选5 HUANYANGSHIYENAIHUOZHUANCHANGTIGONGNAIHUOCAILIAOSHENGCHAN、XIAOSHOU、YAOLUSHIGONG、GAIZAO、WEIXIU、NAICAIXUANZEJISHUZHIDAO,WEIGAOWENYAOLU、DIANZHANGUOLU、JINSHUYELIANDENGREGONGSHEBEI,TIGONGYITIAOLONGFUWU,【132-5330-1977】。

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