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论改善混凝土外掺剂与水泥适应性的措施

来源:洛阳混凝土机械加工中心  发表时间:2015/9/16 9:57:09  点击次数:【783】


  LUNGAISHANHUNNINGTUWAICHANJIYUSHUINISHIYINGXINGDECUOSHI

  SHANGPINHUNNINGTU,TEBIESHIDALIUDONGXINGHUNNINGTUJIDISHUIJIAOBIDEGAOQIANGGAOXINGNENGHUNNINGTU,ZAIYUNSHUHESHIGONGGUOCHENGZHONG,YOUYUWAIJIAJIYUSHUINISHIYINGXINGBULIANGZAOCHENGDETANLUODUSUNSHIGUOKUAI,QIBUDANYINGXIANGHUNNINGTUDESHIGONGSUDU、SHIGONGZHILIANG,SHENZHIZAOCHENGWUFABENGSONGSHIGONG,ERQIEHAIHUIYINGXIANGYINGHUAHUNNINGTUDEZHILIANG,CONGERTICHULEGEZHONGGAISHANWAIJIAJIYUSHUINISHIYINGXINGLAIKONGZHIHUNNINGTUTANLUODUSUNSHIDEFANGFA。

  1、新型高性能减水剂的开发应用

百人牛牛游戏下载   CONG20SHIJI60NIANDAIYILAI,GAOXIAOJIANSHUIJIDEZHUYAODAIBIAOCHANPINYOUNAIHUANGSUANYANJIAQUANSUOHEWUHESANJUQINGANHUANGSUANYANJIAQUANSUOHEWU,YOUYUTAMENDEJIANSHUILVGAO,TEBIESHINAIXIJIANSHUIJIDEJIAGESHIZHONG,MUQIANRENGSHIGUONEIWAISHIYONGDEGAOXIAOJIANSHUIJI,CONGJIANSHUIJIDEFENZIJIEGOULAIKAN,NAIXIHEMIANSHUZHIXIGAOXIAOJIANSHUIJIJUNWEIXIANXINGJUHEWUFENZI,BINGQIEFENZIZHONGZHIYOUYIZHONGJIXINGJITUAN(HUANGSUANJI-SO3-);CONGZUOYONGJILIDE5GEFANGMIANDEZUOYONGLILAIKAN,QIZHONGLIANGZHONGGAOXIAOJIANSHUIJIZHUYAOYIJINGDIANCHILIWEIZHU,QITAJIZHONGZUOYONGLIJUNJIAOXIAO。JUYOUYISHANGFENZIJIEGOUJIJIANSHUIJIZUOYONGJILITEDIANDEZHEILIANGZHONGGAOXIAOJIANSHUIJI,QIGONGTONGDEQUEXIANSHIYUSHUINIDESHIYINGXINGBUTAIHAO,HUNNINGTUTANLUODUSUNSHIKUAI。WEILEKEFUNAIXIJIMIANSHUZHIXIGAOXIAOJIANSHUIJIDEQUEXIAN,GUONEIWAIGUANGFANKAIZHANLEXINXINGGAOXIAOJIANSHUIJIDEYANJIUYUKAIFAGONGZUO。XINXINGGAOXIAOJIANSHUIJIYINGJUYOUYIXIATEDIAN:JIANHANLIANGDI、CHANLIANGDI、JIANSHUILVGAO、ZENGQIANGZUOYONGDA、YUSHUINISHIYINGXINGHAO、BULIXI、BUMISHUI,NENGHENHAODIKONGZHIHUNNINGTUDETANLUODUSUNSHI。

百人牛牛游戏下载   XINXINGGAOXIAOJIANSHUIJIDEZUOYONGJILIYINGJINKENENGBAOKUO:①JIANGDISHUINIKELIGUYEJIEMIANNENGZUOYONG;②JINGDIANCHILIZUOYONG;③KONGJIANWEIZUCHILIZUOYONG。

百人牛牛游戏下载   SHUIHUAMORUNHUAZUOYONGDENGDUOZHONGZUOYONGLI。FENZIJIEGOUYINGJINKENENGJUYOU:①ZHIFANGQIANGJIHEFANGXIANGQIANGJIGONGTONGGOUCHENGDEFEIJIXINGJITUAN;②JINKENENGJUYOUSHUXINGZHILIANGAOFENZIJIEGOU:③YIGEJUHEWUFENZILIANSHANGYINGTONGSHIJUYOUDUOZHONGJIXINGJITUAN(RUQIANGJI、MIJI、SUOJI、HUANGSUANJIDENG)。

百人牛牛游戏下载   YIJUXINXINGGAOXIAOJIANSHUIJIYINGYOUDETEDIAN,TONGGUOFENZISHEJILILUN,MUQIANGUONEIWAIXINXINGGAOXIAOJIANSHUIJIDEHECHENGFANGFAYOULIANGZHONG,YIZHONGSHIANJIHUANGSUANYANXIGAOXIAOJIANSHUIJIDEHECHENGGONGYI,JITONGGUOLINXUANJIAGEBIANYIDEDAIQIANGJI、SUOJI、HUANGSUANJIDEDUOZHONGDANTI,JIARUJIAQUAN,ZAIYIDINGDETIAOJIANXIAJINGGUOSUOJUFANYINGXINGCHENGGAOFENZIJUHEWU。YOUYUANJI、QIANGJINENGYUSHUIXINGCHENGQINGJIAN,GUGAILEIGAOXIAOJIANSHUIJIJUYOUJIAOQIANGDE“JIANGDISHUINIKELIGUYEJIEMIANNENGZUOYONG”、“JINGDIANCHILIZUOYONG”HE“SHUIHUAMORUNHUAZUOYONG”YIJIYIDINGDE“KONGJIANWEIZUCHILIZUOYONG”。QIJUYOUYISHANGFENZIJIEGOUJIZUOYONGJILITEDIANDEGAOXIAOJIANSHUIJIDEJIANSHUILVGAO,YUSHUINISHIYINGXINGHAO,NENGHENHAODIKONGZHIHUNNINGTUDETANLUODUSUNSHI。LINGYIZHONGSHIJUSUOSUANYANXIGAOXIAOJIANSHUIJIDEHECHENGGONGYI,JITONGGUOXUANZEDAIYOUSUOSUANJI、QIANGJI、MIJI、HUANGSUANJIDENGJIXINGJIDEDUOZHONGBUBAOHEDANTI,ZAIYINFAJIDEZUOYONGXIACHANSHENGGONGJUFANYING,XINGCHENGJUYOUSHUXINGZHILIANJIEGOUDEGAOFENZIGONGJUWU。SUOJI、QIANGJI、MIJIJUNNENGYUSHUIXINGCHENGQINGJIAN,GUGAILEIJIANSHUIJIDEFENSANJIANSHUIZUOYONGJILIZHUYAOYI“KONGJIANWEIZUCHILIZULI”HE“SHUIHUAMORUNHUAZUOYONG”WEIZHU,BINGJUYOUYIDINGDE“JIANGDISHUINIKELIGUJIEMIANNENGZUOYONG”HE“JINGDIANCHILIZUOYONG”,JUYOUGAIFENZIJIEGOUJIZUOYONGJILITEDIANDEJUSUOSUANJIANSHUIJIDECHANLIANGDI、JIANSHUILVGAO、ZENGQIANGZUOYONGDA、YUSHUINISHIYINGXINGHAO,NENGHENHAODIKONGZHIHUNNINGTUDETANLUODUSUNSHI。

百人牛牛游戏下载   YINCI,XINXINGGAOXIAOJIANSHUIJIDEKAIFA,YINGJIANGANJIHUANGSUANYANXIGAOXIAOJIANSHUIJIDEDANTISUOJUYUANLIYUJUSUOSUANYANXIGAOXIAOJIANSHUIJIDEBUBAOHEDANTIGONGJUYUANLIZAIHECHENGGONGYIGUOCHENGYOUJIDEJIEHEQILAI,TONGGUOSHIYAN,LINXUANJIAGEBIANYIDEDAIQIANGJI、SUOJI、HUANGSUANJIDEDUOZHONGDANTI(FEIJIXINGJIBAOKUOZHIFANGQIANGJIHEFANGXIANGQIANGJI),TONGGUOSUOJUHEGONGJUFANYINGHECHENGXINGNENGYOUYI、CHANLIANGDI,ERQIEJIAGESHIZHONGDEXINXINGGAOXIAOJIANSHUIJI。

  2、外加剂的复合使用

百人牛牛游戏下载   TONGGUOWAIJIAJIDEFUHESHIYONG,TIGAOJIANSHUIJIYUSHUINIDESHIYINGXING,CONGERKONGZHIHUNNINGTUDETANLUODU,ZHEISHIPUBIANSHIYONGDEYIZHONGJIANDANERJINGJIDEFANGFA。GAIFANGFAZHUYAOBAOKUO:①GAOXIAOJIANSHUIJIYUHUANNINGJIHUOHUANNINGJIANSHUIJIDEFUHESHIYONG,ZHUYAOTONGGUOHUANNINGZUFENDEHUANNINGZUOYONGYIZHISHUINIDEZAOQISHUIHUAFANYING,CONGERJIANXIAOHUNNINGTUDETANLUODUJINGSHISUNSHI;②JIANSHUIJIYUYINQIJIFUHESHIYONG。ZHUYAOTONGGUOYINRUDALIANGWEIXIAOQIPAO,ZENGDAHUNNINGTUBANHEWUDELIUDONGXING。TONGSHIZENGDANIANJUXING,JIANXIAOHUNNINGTUDELIXI、MISHUI;③JIANSHUIJIYUJIANSHUIJIDEFUHESHIYONG,TONGGUOXIETONGXIAOYINGHECHAODIEJIAXIAOYING。TIGAOJIANSHUIJIYUSHUINIDESHIYINGXING。

百人牛牛游戏下载   CONGJIANSHUIJIZUOYONGJILIKEYIKANCHU,BUTONGPINZHONGDEJIANSHUIJI。TEBIESHIJUHEWUFENZIZHONGSUOHANDEJIXINGJITUANBUTONGDEJIANSHUIJI,QIZUOYONGJILISUOBAOHANDEZUOYONGLIZHONGLEIJIGEGEZUOYONGLIDEDAXIAOHUIBUTONG。TONGSHIBUTONGPINZHONGDESHUINI。QIXIDUYIJIGEZUCHENGKUANGWUDEXINGZHIJIHANLIANG,TEBIESHISHIGAODEJINGTIJIEGOU、XINGZHIJIHANLIANGYOUBUJINXIANGTONG。YINCI,GAOXIAOJIANSHUIJIYUSHUINIZHIJIANDESHIYINGXINGCUNZAIZHEYIXIA3ZHONGQINGKUANG:①BUTONGZHONGLEIDEGAOXIAOJIANSHUIJI,DUITONGYIZHONGSHUINIDESHIYINGXINGKENENGBUTONG;②TONGYIZHONGLEIDEGAOXIAOJIANSHUIJI,DUIBUTONGSHUINIDESHIYINGXINGKENENGBUTONG;③BUTONGCHANGJIASHENGCHANDETONGZHONGGAOXIAOJIANSHUIJI,YOUYUQIHANZALIANG、JUHEDU、PINGJUNFENZILIANGYIJIFENZILIANGDEFENBUTEZHENGDENGKENENGBUTONG,SUOYIDUITONGYIZHONGLEISHUINIDESHIYINGXINGKENENGBUTONG。

  YOUCIKEJIAN,SUOWEIYUSHUINISHIYINGXINGHAO,NENGYOUXIAOKONGZHIHUNNINGTUTANLUODUJINGSHISUNSHIDEGAOXIAOJIANSHUIJI,YEJINSHIYUZHIJUYOULIANGHAOSHIYINGXINGDESHUINIPINZHONGDUOYIXIE。SHISHISHANG,HENNANFAMINGYIZHONGYUGEZHONGSHUINIDOUJUYOULIANGHAOSHIYINGXING,NENGGOUWANQUANKONGZHIGEZHONGSHUINIHUNNINGTUTANLUODU2hJINGSHISUNSHIDEXINXINGGAOXIAOJIANSHUIJI。DANZAIYANJIUXINXINGGAOXIAOJIANSHUIJIYIJIXINDEKONGZHIHUNNINGTUTANLUODUJINGSHISUNSHIFANGFADETONGSHI,GUANGFANCAIYONGFUHESHIYONGGEZHONGWAIJIAJI,BUSHIWEIYIZHONGKONGZHIHUNNINGTUJINGSHISUNSHIDEQIESHIKEXING、JINGJIYOUXIAODEFANGFA。YOUQISHIZONGCHANLIANGBUBIANDEQIANTIXIAFUHESHIYONGGAOXIAOJIANSHUIJISHITIGAOGAOXIAOJIANSHUIJIYUSHUINISHIYINGXING,YOUXIAODIKONGZHIHUNNINGTUTANLUODUJINGSHISUNSHIDEYIZHONGZHONGYAOFANGFA。

  3、减水剂的掺入方法

  JIANSHUIJIDECHANRUFANGFADUIQIJIANSHUIXIAOGUO、SHIYICHANLIANG、JIEYUESHUINILIANGYIJIDUIHUNNINGTUBANHEWUDELIXIMISHUIXINGNENG、NINGJIESHIJIANHEYINGHUAHUNNINGTUDEZENGQIANGXIAOGUODENGJUNYOUBUTONGCHENGDUDEYINGXIANG。

  4、适当增硫法

  ZAIGONGCHENGSHIGONGZHONG,YOUSHIHUIYUDAOSHIYONGGAONONGNAIXIJIANSHUIJI(Na2SO4HANLIANGDIYU5%),HUNNINGTUTANLUODUSUNSHIHENKUAI,ERGAIYONGDINONGNAIXIJIANSHUIJI(Na2SO4HANLIANG15%),HUNNINGTUTANLUODUSUNSHIHUIDADAJIANGDI。CHUXIANZHEIZHONGXIANXIANG,KENENGSHIYINWEISHUINIJIANGZHONGQUELIU,JISHUINISHUIHUACHUQI,SHUINIJIANGYEXIANGZHONGRONGJIEDELIUSUANGENLIZINONGDUDI,CHANYONGDINONGNAIXIJIANSHUIJIHOU。KEDAIRUYIDINGLIANGNa2SO4,CONGERZENGJIALESHUINISHUIHUACHUQIYEXIANGZHONGLIUSUANGENLIZINONGDUDEYUANGU。

  SHUINIZHONGSO2DEZUOYONGSHISHUINISHUIHUACHUQIYIZHIC3AXUNSUSHUIHUA,CONGERDIAOJIESHUINININGJIESHIJIAN。SO3YIZHIC3ADESHUIHUASUDUHAIYUSHUINIJIANGDEW/CYOUGUAN,DANGW/CJIAOXIAOSHI,YOUYUSHUINIJIANGZHONGSHUILIANGSHAO,SO3RONGCHULIANGBUZU,ERCISHIRUGUOSHUINIZHONGC3AHANLIANGGAO,QIEBIBIAOMIANJIYOUJIAODASHI,SHUINISHUIHUASUDUJIAKUAI,C3AYUSHIGAOHUIZHENGDUOSHUIFEN;RUOSHUINIZHONGSO3HANLIANGJIAODI。JIANGYEZHONGRONGCHULIUSUANGENLIZIBUZU,CISHIJIANSHUIJIYUSHUINISHIYINGXINGHUIBIANCHA,HUNNINGTUTANLUODUSUNSHIJIAKUAI,SHENZHICHUXIANJININGXIANXIANG。

  RUGUOQUEXINTANLUODUSUNSHIKUAISHIYOUYUSHUINIJIANGZHONG“QUELIU”YINQIDE,KETONGGUOSHIDANG“ZENGLIUFA”,JISHIDANGZENGJIAWAIJIAJIZHONGLIUSUANYANHANLIANGDEFANGFA,TIGAOJIANSHUIJIYUSHUINIDESHIYINGXING,CONGERKONGZHIHUNNINGTUTANLUODUSUNSHI。

  5、适当调整混凝土配合比

  HUNNINGTUBANHEWUCHUSHITANLUODUDAXIAODUITANLUODU2hJINGSHISUNSHISUDUYINGXIANGHENDA。TONGCHANGCHUSHITANLUODUZHIXIAO,TANLUODU2hJINGSHISUNSHISUDUDA;ERSUIZHECHUSHITANLUODUZHIZENGDA,2hTEBIESHI1hTANLUODUJINGSHISUNSHISUDUJIANXIAO。YINCI,DUIYUYUNCHENGJIAOYUANDESHANGPINBENGSONGHUNNINGTU,RUGUOCHUXIANTANLUODUSUNSHIGUOKUAI,ERTONGGUODIAOZHENGWAIJIAJIPEIFANGJICHANLIANGDEFANGFA,YOUBUNENGHENHAODIJIEJUEWENTI,HUOZHESUINENGJIEJUEWENTI,DANCHENGBENTAIDA,ZAIZHEIZHONGQINGKUANGXIA。ZEKENENGTONGGUOSHIDANGDIAOZHENGHUNNINGTUPEIHEBI(BAOKUOJIANGLIANGDUOSHAO、SHALVDAXIAODENG),ZAIYUANCAISHEJIZHIDEJICHUSHANGDEZAICHONGFENBAOZHENGYINGHUAHUNNINGTUDEGEZHONGXINGNENGDEQIANTIXIA,SHIDANGZENGDAHUNNINGTUDECHUSHITANLUODU,YEBUSHIWEIYIZHONGJIEJUEGONGCHENGZHONGJINJISHIJIANDEYINGJIFANGFA。

  渠道衬砌机:洛阳混凝土机械加工中心

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