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/e/data/images/notimg.gif如何提高碳化硅窑具的使用寿命/e/data/images/notimg.gif中间包耐火材料的使用要求/e/data/images/notimg.gif轧钢加热炉用耐火材料应如何选择/e/data/images/notimg.gif耐火浇注料损坏的原因及解决措施/e/data/images/notimg.gif磷酸盐泥浆的使用方法

行业新闻 当前位置:广西11选5>>行业新闻>>碳化硅浇注料浇注怎么预防开裂

碳化硅浇注料浇注怎么预防开裂

作者:寰洋实业  发布日期:2017-12-29

广西11选5TANHUAGUIJIAOZHULIAOSHIYOUZHIDENAIHUO、NAIMOCAILIAO,JUYOULIANGHAODENAIQINSHIXINGNENG,SHIYONGXIAOGUOYOUYI,DANSHISHIYONGBUDANGHUIZAOCHENGKAILIE,CONGERJIANSHAOSHIYONGXIAOGUO,NEIME,TANHUAGUIJIAOZHULIAOJIAOZHUZENMEYUFANGKAILIENI?XIAMIANJIUYOUHUANYANGSHIYEWEIDAJIAXIANGXIJIESHAO。

 

 

广西11选5TANHUAGUIXILIECHANPINYOUGANGYUHE/HUOGAOLVSHULIAO、TANHUAGUI、TAN、JIEHEJIHEWAIJIAJIZUCHENGDEKEJIAOZHUNAIHUOZILIAO,SHOUYAOYONGZUOGAOLUCHUTIEGOUDENEICHEN,YINERYECHENGCHUTIEGOUNAIHUOJIAOZHULIAO;QIJIANYITANHUAGUIWEISHOUYAOGULIAODECHENGWEITANHUAGUIJIAOZHULIAO。ZHIZAOCILEIJIAOZHULIAOSUOYONGDEGANGYUYIBANWEIDIANRONGGANGYU,BAOHANDIANRONGXIMIGANGYU、YABAIGANGYU(HUOCHENGGAOLVGANGYU、FANTUJIDIANRONGGANGYU)、ZONGGANGYUDENG。

 

TANHUAGUIZHONGYAODEHUAXUEXINGZHIYOUKANGYANGHUAXING、KANGFUSHIXINGYIJIYANMOSHIHEGANGCAIDEFANXIANG。TANHUAGUIJIAOZHUCAIZHONGDETANHUAGUIYOUQIZAIGAOWEN(1100℃)XIADOUHENYOULI。YOUQISHITANHUAGUIFENWEI150MUSHI,BUKENENGCHEDIBEIYANGHUA,ZAISiCLIZIZHOUWEIFAZUOBUFENFENGXI,JINBULEJIAOZHULIAOKANGREZHENWENDINGXINGHEQIANGDU。WEIYANGHUAWANDESiCYEQIDAOKELIZENGQIANGTIDEXIAOGUO。TANHUAGUIHANLIANGYUEDUO,YUEYOULIYUZILIAODEKANGJIEPIGONGNENG。SiCHANLIANGYUEDUO,YUEYOULIYUNAIJIANGONGNENGDEJINBU。

 

广西11选5YUANLIAOZHONGDEGANGYULIDETANHANLIANGXIAOYU0.10%,ZHEISHIYINWEIGANGYUZHONGDECYIBANSHIYITANHUAWU(CONGC3)FANGSHICUNZAI,TANHUAWUHUIYUSHUIFANXIANGSHENGCHENGJIAWANHEQINGYANGHUALV,ERSHIGANGYUKELIFENHUA,YINERYAOQIUCHANLIANGYUEDIYUEHAO,GUIDINGYAOQIUFENHUALVXIAOYU1%,BURANZHIZAOCHENGJIAOZHULIAOCHENTISHIHUIZAIHONGKAOGUOCHENGZHONGCHENGXIANKAILIEHUOSONGSAN。ERZHIZAOGAOLVYITANHUAGUIYITANZHIJIAOZHULIAOSHI,SUOXUANYONGDEGAOLVSHULIAOSHIZAZHIHANLIANGDIDESHAOJIEJIECHUDETEJIHUOYIJIGAOLVSHULIAO。

 

TANHUAGUIJIAOZHULIAOJIAOZHUZENYANGBIMIANKAILIENI?XUYAOCONGSHIGONG、WEIHU、HONGLUZHEISANGEFANGMIANZHESHOU,YANGEYIZHAOBUDINGXINGNAIHUOZILIAOSHIGONGYAOQIUHEHONGLUZHIDU,NENGGOUBIMIANKAILIE,SHIGONGYINGXUANZEYOUSHIGONGJINGLI、SHIGONGZIZHIDEBUDUI,RUGUOWOMENYOUYAOLUGAIZAOSHIGONGXUQIU,QINGYUHUANYANGSHIYELIANLUO,WOMENGONGJIQUANFANGWEIDENAICAIXIAOLAO。

 

配料所用的碳化硅质料,一般选用一级或二级黑色碳化硅、sic含量不小于97% , Sic晶粒越大越好,但一般.sic晶体呈针柱状,很难制取近球粒状sic,因而sic是以细颗粒和细粉方式加人。碳质质料可选用沥青、石墨、焦炭或废电极、碳块等。结合剂是由氧化硅微粉和纯铝酸钙耐火水泥广西11选5组成的复合结合剂,属凝聚一水化结合浇注料。分散剂一般选用聚磷酸钠化合物。

 

广西11选5NAIHUOGULIAOFENYOUZHANTUZHIGULIAO(Al2O3 30%~45%)、GAOLVZHIGULIAO、GUIZHIGULIAO、JIANXINGGULIAO(YOUMEISHA、BAIYUNSHIDENG)、TEBIEGULIAO(YOUTAN、TANHUAWU、JIANJINGSHI、GAOYINGSHI、DANHUAWUDENG)HEGEREGULIAO(YOUZHENZHUYAN、ZHISHI、TAOLI、PIAOZHU、QINGZHIZHUANSHA、DUOKONGSHULIAO、YANGHUALVKONGXINQIUDENG)。

 

YINWEICILEIJIAOZHULIAOTOUQIXINGCHA,ZAIHONGKAOGUOCHENGZHONGJIYIFAZUOYINSHUIFENJIZHOUZHENGFAERFAZUOBAOLIE,YINERYIBANYAOJIAFANGBAOJI,RUJINSHULVFENHUORUSUANLV、YUDANTAIAN、FANGBAOXIANWEIDENG。DANFANGBAOJIJIARENLIANGYINGYANGEKONGZHI,JIARENLIANGGUODAHUIDAOZHITIJIMIDUXIAJIANG、QIANGDUXIAJIANG、KANGQINSHIHEKANGCHONGSHUAGONGNENGBIANHUAI。

 

广西11选5TANHUAGUIJIAOZHULIAODEPEILIAOZUCHENGSHISUISHIYONGHUANJINGHETIAOJIANBUTONGERYI,RUDAXINGGAOLUCHUTIEGOUJIAOZHULIAOYOUBIYAOYONGDIANRONGGANGYUZUOWEIGULIAO,ERZHONG、XIAOXINGGAOLUZEKEXUANYONGGAOLVSHULIAOZUOWEIGULIAO。QINAIHUOGULIAOYUFENLIAOZHIBIYIBANWEI(65YI70):(35YI30),YENENGGOUYIZHAOAndreassenFANGCHENGQUQILIDUSANBUXISHU9ZHIWEI0.26YI0.35JINXINGPEILIAO,DANRUGUOYAOZHIZAOZILIUHUOBANZILIUZHUANGKUANGJIAOZHULIAO,ZEQU9ZHIWEI0.21YI0.26JINXINGPEILIAO。TANHUAGUICANJIALIANGYIJUSHIYONGBUWEIBUTONGERYI,CHUTIEGOUHEZHAXIANBUWEICANJIALIANGWEI18%YI30%,ZHAXIANYIXIAJIARENLIANGWEI12%YI15%。

 

寰洋实业作为专业的耐火浇注料生产厂家,我们拥有丰富的窑炉建设和改造经验,如果您有碳化硅浇注料浇注怎么预防开裂的相关疑问或产品需求都可来电进行咨询,我们会本着诚挚的服务态度向您提供专业的解决方案。


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