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无水炮泥的配比、生产工艺及性能

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无水炮泥的配比、生产工艺及性能

发布日期:2019-03-24 作者:睿乾耐火材料 点击:

无水炮泥的配比、生产工艺及性能


      无水炮泥亚博足彩的配比、生产工艺及性能收集的几家炼铁厂的炮泥基本配方如表1所示。从炮泥的配比设计到生产过程,再到使用前的保存,每一步都对炮泥的质量有影响。首先,要确定合理的配比,然后,生产时按照工艺规程操作,注意碾制时的加料顺序、干混时间、湿碾时间,控制碾压的温度。控制炮泥在一定的马夏值后出料挤泥,包装待用。生产的炮泥要妥善保存,注意环境温度变化。

亚博足彩      PAONIDENIANYASHIJIANGENJUGAOLULURONGBUTONGAN10~30minKONGZHI,NIANYASHIDEHUANJINGWENDUZUIHAOZAI10~30℃FANWEINEIJINXING。NIANZHIHAODECHENGPINCHUTIEKOUPAONIKUNNISHIJIANYIBANWEI24h。GONGYILIUCHENGWEI:ZHUNQUEPEILIAO→SHUNXUJIAOBAN→JIAYOUNIANYA→HEGECHUTIEKOUPAONI→RUKUBAOCUN→WEIHU→SHIYONG。JIAOYOUJIEHEJIZAIZHUGUANNEIDEWENDUBUYITAIGAO,YEBUYITAIDI,YIBAOCHIJIAOHAODELIUDONGXINGWEIYI,YIBANSHEDINGWEI75~90℃。PAONIHUNLIANSHIDEWENDUYIBANWEI55~65℃。

      DUIPAONIDEZHILIANGKONGZHICHULEGONGYIGUOCHENGYINSUWAI,ZHEZHONGYAOZHUYIKONGZHIPAONIYUANLIAODEHUAXUECHENGFEN、LIDUHESHUIFEN。YUANLIAOYAOQIUZHUYAOCHENGFENHANLIANGGAO、ZAZHIHANLIANGDI,TEBIESHIDAXINGGAOLU,TONGGUOSHIYONGYOUZHIGAOCHUNYUANLIAO(RUGAOCHUNGANGYU、DANHUAGUIDENG)TIGAOPAONIDEZHILIANG。YUANLIAODECUKELIYINGYOUSHIDANGBILI,MUQIAN,PUBIANJIANGYUANLIAODEZUIDALINJIELIDUDINGWEI3mm;XIFENLIDUYUEXIYUEYOULIYUPAONISHAOJIE,YOUZHUYUTIGAOPAONIDEQIANGDU。YUANLIAOZHONGDAIRUSHUIFENDUO,QIKONGLVGAO,JIANGDILEPAONIDENAIZHA、TIESHENTOUXING;RUGUOYUANLIAODAIDESHUIFENZAICHUTIEQIANWEIWANQUANPAICHU,KAICHUTIEKOUGUOCHENGZHONGYICHUXIANCHAOTIEKOU。

亚博足彩      YAOSHIYONGHAOPAONI,PAONIDEMAXIAZHIKONGZHIYEHENZHONGYAO。MAXIAZHIZENGJIAGUOKUAI,LUQIANKAIKOUKUNNAN,ZUOYENANDUJIADA,YINGXIANGCHUZHA、TIEZUOYE。YOUYANJIUBIAOMING:GAOLURICHANLIANGZENGJIA,CHUTIECISHUZENGJIA,PAONIDEMAXIAZHIYEZENGJIA,RICHANLIANG>95000tDEGAOLU,PAONIMAXIAZHIZAI0.65~0.72MPa,RICHUTIECISHU12~14CI。

亚博足彩      WUSHUIPAONIDEWULIXINGNENGZHIBIAOBIAOMING:GAIJINHOUDEPAONIXIANQIKONGLVYOU30.3%XIAJIANGDAO21.5%~24.7%,TIJIMIDUYOU1.98g·cm-3TIGAODAO2.50~2.74g·cm-3,KANGZHEQIANGDUYOU0.41MPaTIGAODAOZUIGAO5MPa,NAIYAQIANGDUYOU6.2MPaKETIGAODAO18MPaZUOYOU;SiCHANLIANG10.7%,Si3N4HANLIANG4.36%。2500m3GAOLUWUSHUIPAONIDEWULIXINGNENGZHIBIAOBIAOMING:XIANQIKONGLV<30%,TIJIMIDU2.0g·cm-3,KANGZHEQIANGDU3MPa,NAIYAQIANGDU8MPa;MAXIAZHI0.45~0.7MPa(50℃)。ZHILIANGYOULIANGDEGAOLUWUSHUIPAONIKESHICHUTIEKOUCHUTIESHIJIANYANZHANG,JIANGDICHUTIECISHU;DANRUGUOQIANGDUTAIGAO,DANIYALIDA,CHENGBENGAO,KAITIEKOUKUNNAN,DANCIDANILIANGDA(DAXINGGAOLUWEI400~500kg),WURANHUANJING,ZHEIXIEDOUBULIYUSHENGCHAN


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关键词:无水炮泥,炮泥

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