花开棋牌游戏

耐碱砖 耐碱砖 耐碱砖

耐碱砖

花开棋牌游戏FABUSHIJIAN:2017-10-09

SUOSHUFENLEI:NAIHUOZHUANXILIE

SHENGCHANCHANGJIA:ZIBOYAOLUJIENENGCAILIAOYOUXIANGONGSI

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产品详情产品询盘

花开棋牌游戏  NAIJIANZHUANSHIYIZHONGXINXINGNAIJIANNIANTUZHI(HUOBANGUIZHI)NAIHUOCAILIAO,JUYOUYOULIANGDENAIJIANQINSHIXINGNENG。ZAIYIDINGWEN DUXIA,LIYONGYAOQIHEYAOLIAOZHONGDEJIANZAIZHUANMIANSHANGNINGJIE,BINGYUZHUANMIANFASHENGHUAXUEFANYING,XINGCHENGYICENGGAONIANDUDEYOUMIAN CENG,FENGBILEJIANXIANGZHUANTIJIXUQINSHIDETONGDAO,DADAOKANGJIANFANGZHI“JIANLIE”。XILIENAIJIANZHUANBAOKUOPUTONGNAIJIANZHUAN、GAO QIANGNAIJIANZHUAN、NAIJIANGEREZHUANYIJIGONGDINGYONGXINGNAIJIANZHUAN。

花开棋牌游戏  SHUINIYUFENJIEYAOSHENGCHANZHONG,LAIZIYUANRANLIAOZHONGDEJIA、NA、LIU、LVDENGYOUHAICHENGFEN,ZAIGAOWENDAIXINGCHENGJIANDELIUSUANYANHELVHUAWUSUIYAOQIHOUYI。DAO760~1050℃DEYAOWEIYANSHI、FENJIELU、YUREQIDENGCHUYOUYUWENDUJIANGDIERNINGJIEFUJI,ZAICIGUOCHENGZHONG,QITI、RONGRONGWUSHENRUPUTONGZHANTUZHUANNEI,YUZHUANTIFASHENGWULIHEHUAXUEJIANQINSHIZUOYONG,JIANXINGHUAHEWUSHENTOUDAONAIHUOCAILIAODEKAIKOUQIKONGZHONGNINGGU,SUOXINGCHENGDEXINXIANGTIJIZENGDA6%~20%。ZHEIGEFANYINGDEGUOCHENGZHUYAOQUJUEYUNAIHUOCAILIAOZHONGAL2O3/SiO2JIJIANDEHANLIANG。

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  耐碱砖与方石英石的反应出现在600℃左右。760~930℃时,方英石在碱中完全分解。温度高于930℃会形成白榴石、钾霞石等。温度在1000~1050℃,开始形成刚玉和碱的铝酸盐,所形成的矿物相及体积膨胀。
  耐碱砖特点:改善耐碱砖的显微结构,在使用过程中和碱性氧化物反应生成一种高粘度玻璃相,覆盖在砖的表面堵塞表面气孔,禁止碱性渣的侵入,起到耐碱性侵蚀的目的,耐碱砖具有体积稳定、抗侵蚀、耐渗透等特点。被广泛用于水泥窑的预热器、分解炉、三次风管等部位。