三肖选一肖期期准

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页岩陶粒的生产工艺有什么特点?

作者:陶粒批发厂家 发布日期:2018-12-19 14:49:51 点击量:815

页岩生料的烘干、预热、焙烧、冷却时间及温度选择称之为陶粒的焙烧制度,研究陶粒焙烧制度是页岩陶粒焙烧研究的主要内容。陶粒制备过程中的各因素都会对陶粒的质量产生影响。

三肖选一肖期期准YEYANTAOLIDESHENGCHANGUOCHENGYIBANFENWEIWUGEJIEDUAN,SHENGLIAOZHIBEI、HONGGAN、YURE、BEISHAOYIJILENGQUE。YEYANYUANKUANGJINGESHIPOSUIJIPOSUI,POSUIHOUGUOSHAI,XUANZE3mm~5mmLIJINGKELIZUOWEISHENGLIAO,RANHOUJIANGSHENGLIAOSONGRUDIANLUYURE,YUREWANBILIKESONGRUYIJINGCHUYUMUBIAOWENDUDEDIANYINLUZHONGBEISHAO,BEISHAOWANBIHOU,SHIWENLENGQUEDEDAOTAOLI。

三肖选一肖期期准SHENGLIAODEZHIBEI:TAOLISHENGCHANSHOUXIANBIXUJIEJUEDESHIYUANCAILIAOJIAGONGHEZHILIGONGYI,QIRENWUSHIJIANGCAIJIDEYUANLIAO,JINGPOSUI、SHAIFEN,PEILIAO、HUNHEZHICHENGHUAXUECHENGFENFUHEYAOQIU、ZHILIANGJUNYUNDEHANSHUIWULIAO,RANHOUTONGGUOGUNYA、CHENGQIUDENGFANGFAZHICHENGBUTONGLIJINGDESHENGLIAO。SHENGLIAODEZHIBEIGONGYIHENDUO,GENJUYUANLIAOPINZHONGBUTONGFENWEIGANFA、SUHUAFA、FENMOCHENGQIUFAHENIJIANGCHENGQIUFA。

页岩陶粒

HONGGANJIYURE:KEYICAIYONGGANFAGONGYI,POSUISHAIFENHOU,BUYONGHONGGANJIKEJINRUYUREJIEDUAN,YUREJIEDUANWENDUKONGZHIZAI400℃~600℃ZHIJIAN。CIYUREJIEDUANZHONG,WENDUJIJUBIANHUAHUIYINQISHENGLIAOZHALIE,ERDAOZHISHAOZHIDETAOLIGEXIANGXINGNENGXIAJIANG;QICISHIKONGZHISHENGLIAOZAIBEISHAOJIEDUANCHANSHENGDEQITILIANG,YINWEIZAIYURESHENGLIAOJIEDUAN,SHENGLIAOZHONGDEYOUJIZHIHETANSUANYANJIUYIKAISHIFENJIEHUIFACHANSHENGQITI,NEIMEJINGGUOYUREHOU,SHENGLIAOZAIBEISHAOJIEDUANCHANSHENGDEQITILIANGJIUHUIJIANSHAO;ZAICIJIUSHIWEISHENGLIAOBIAOCENGDERUANHUAZUOZHUNBEI。

YUREJIEDUANKONGZHIDEYINSUSHIYUREWENDUHEYURESHIJIAN,ZHEILIANGGEYINSUDOUHUIDUITAOLIZHILIANGCHANSHENGYINGXIANG,RUOYUREWENDUGUOGAOHUOZHEYURESHIJIANGUOZHANGDOUHUIDAOZHISHENGLIAOZAIYUREJIEDUANJIUYICHANSHENGDALIANGQITI,DAOZHISHENGLIAOZAIBEISHAOJIEDUANYINPENGZHANGQITIBUZUSHITAOLIPENGZHANGBUJIA;DANSHIYUREBUZU,JIUHUIZAOCHENGGAOWENBEISHAOGUOCHENGZHONGSHENGLIAODEZHALIE,SUOYOUZHEIXIEDOUHUIYINGXIANGDAOTAOLIDEXINGNENG。ZAISHIJISHENGCHANZHONG,YOUYUSHOUSHENGLIAODEPINZHONG、TAOLIXINGZHUANGCHICUN、SHENGCHANYAOXINGDENGYINSUYINGXIANG,YUREWENDUHEYURESHIJIANTONGGUOSHIYANQUEDING。 

三肖选一肖期期准BEISHAO:BEISHAOJIEDUANSHIZHENGGETAOLIBEISHAOGUOCHENGZHONGGUANJIANDEYIBU,TAJIANGZHIJIEYINGXIANGDAOTAOLIZHIPINDEGEXIANGXINGNENG,RUGUOKONGZHIBUDANG,HUIZAOCHENGQITIYALITAIDAERYICHUXIABANTIWAIQIAOXINGCHENGKAIKOUQIKONG,DAOZHISUOSHAOZHIDETAOLIQIANGDUDI、XISHUILVGAODENGQUEDIAN,RUGUOBEISHAOWENDUWEIDADAOBEISHAOWENDU,TAOLIZHIPINDEPENGZHANGBEISHUJIUHUIXIAJIANG,BIAOXIANMIDUBIANDA。

冷却:冷却工艺对陶粒的质量也有较大的影响,一般认为较合理的陶粒冷却制度是:焙烧的陶粒在通过温度高的膨胀带后,可迅速冷却到1000℃~700℃;但是从700℃到400℃时,则要求缓慢冷却,因为迅速降温,使陶粒内部和表面产生强大的温度收缩应力,导致其表面出现网状的微细裂缝,使陶粒三肖选一肖期期准的颗粒强度降低,但在400℃以下又可以快速的冷却。

相关标签: 页岩陶粒 ,

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