{"id":9282,"date":"2024-02-26T21:58:13","date_gmt":"2024-02-26T14:58:13","guid":{"rendered":"https:\/\/pcecatlam.vn\/?p=9282"},"modified":"2024-03-06T14:13:55","modified_gmt":"2024-03-06T07:13:55","slug":"phugiadongrannhanh-cosolythuyet","status":"publish","type":"post","link":"https:\/\/pcecatlam.vn\/en\/phugiadongrannhanh-cosolythuyet\/","title":{"rendered":"2. PH\u1ee4 GIA \u0110\u00d3NG R\u1eaeN NHANH – C\u01a1 s\u1edf l\u00fd thuy\u1ebft"},"content":{"rendered":"

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QU\u00c1 TR\u00ccNH NINH K\u1ebeT C\u1ee6A XI M\u0102NG: M\u1ed8T C\u00c1I NH\u00ccN T\u1ed4NG QUAN<\/strong><\/h3>\n

Qu\u00e1 tr\u00ecnh ninh k\u1ebft c\u1ee7a xi m\u0103ng l\u00e0 m\u1ed9t chu\u1ed7i ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc x\u1ea3y ra khi tr\u1ed9n xi m\u0103ng v\u1edbi n\u01b0\u1edbc, d\u1eabn \u0111\u1ebfn vi\u1ec7c h\u00ecnh th\u00e0nh m\u1ed9t kh\u1ed1i r\u1eafn. \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n cho s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a c\u00e1c c\u1ea5u tr\u00fac b\u00ea t\u00f4ng.<\/em><\/p>\n

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  1. Giai \u0110o\u1ea1n Ban \u0110\u1ea7u:<\/strong> Khi n\u01b0\u1edbc \u0111\u01b0\u1ee3c tr\u1ed9n v\u1edbi xi m\u0103ng, c\u00e1c ph\u1ea7n t\u1eed c\u1ee7a xi m\u0103ng b\u1eaft \u0111\u1ea7u ph\u1ea3n \u1ee9ng v\u00e0 t\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m hydrat h\u00f3a. Trong giai \u0111o\u1ea1n n\u00e0y, xi m\u0103ng chuy\u1ec3n t\u1eeb d\u1ea1ng b\u1ed9t kh\u00f4 sang h\u1ed7n h\u1ee3p d\u1ebbo, d\u1ec5 t\u1ea1o h\u00ecnh.<\/li>\n
  2. Giai \u0110o\u1ea1n Chuy\u1ec3n Ti\u1ebfp:<\/strong> Trong giai \u0111o\u1ea1n n\u00e0y, h\u1ed7n h\u1ee3p b\u1eaft \u0111\u1ea7u m\u1ea5t t\u00ednh d\u1ebbo v\u00e0 chuy\u1ec3n d\u1ea7n sang tr\u1ea1ng th\u00e1i r\u1eafn. \u0110\u00e2y l\u00e0 giai \u0111o\u1ea1n quan tr\u1ecdng, quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn c\u1ea5u tr\u00fac vi m\u00f4 v\u00e0 \u0111\u1ed9 ch\u1eafc c\u1ee7a b\u00ea t\u00f4ng.<\/li>\n
  3. Giai \u0110o\u1ea1n Cu\u1ed1i C\u00f9ng:<\/strong> Xi m\u0103ng ho\u00e0n to\u00e0n ninh k\u1ebft v\u00e0 tr\u1edf n\u00ean c\u1ee9ng ch\u1eafc. C\u00e1c ph\u1ea3n \u1ee9ng hydrat h\u00f3a ti\u1ebfp t\u1ee5c di\u1ec5n ra ch\u1eadm h\u01a1n v\u00e0 g\u00f3p ph\u1ea7n v\u00e0o \u0111\u1ed9 b\u1ec1n cu\u1ed1i c\u00f9ng c\u1ee7a b\u00ea t\u00f4ng.<\/li>\n<\/ol>\n
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    C\u00c1C Y\u1ebeU T\u1ed0 \u1ea2NH H\u01af\u1edeNG \u0110\u1ebeN QU\u00c1 TR\u00ccNH NINH K\u1ebeT XI M\u0102NG<\/strong><\/h3>\n
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    1. Th\u00e0nh Ph\u1ea7n c\u1ee7a Xi M\u0103ng:<\/strong> T\u1ef7 l\u1ec7 c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0 alit, belit, aluminat, v\u00e0 feroaluminat trong xi m\u0103ng c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a qu\u00e1 tr\u00ecnh ninh k\u1ebft.<\/li>\n
    2. Nhi\u1ec7t \u0110\u1ed9 v\u00e0 \u0110\u1ed9 \u1ea8m:<\/strong> Nhi\u1ec7t \u0111\u1ed9 cao th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh ninh k\u1ebft di\u1ec5n ra nhanh h\u01a1n, trong khi \u0111\u1ed9 \u1ea9m cao gi\u00fap duy tr\u00ec qu\u00e1 tr\u00ecnh hydrat h\u00f3a.<\/li>\n
    3. Th\u00eam Ph\u1ee5 Gia:<\/strong> Vi\u1ec7c th\u00eam c\u00e1c ph\u1ee5 gia nh\u01b0 th\u1ea1ch cao, tro bay, ho\u1eb7c c\u00e1c ch\u1ea5t ph\u1ee5 gia h\u00f3a h\u1ecdc kh\u00e1c c\u00f3 th\u1ec3 thay \u0111\u1ed5i th\u1eddi gian ninh k\u1ebft v\u00e0 c\u1ea3i thi\u1ec7n t\u00ednh ch\u1ea5t c\u1ee7a xi m\u0103ng.<\/li>\n
    4. T\u1ef7 L\u1ec7 N\u01b0\u1edbc\/Xi M\u0103ng (W\/C):<\/strong> T\u1ef7 l\u1ec7 n\u00e0y quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn \u0111\u1ed9 d\u1ebbo v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a h\u1ed7n h\u1ee3p xi m\u0103ng. M\u1ed9t t\u1ef7 l\u1ec7 W\/C th\u1ea5p t\u1ea1o ra b\u00ea t\u00f4ng c\u00f3 \u0111\u1ed9 b\u1ec1n cao h\u01a1n nh\u01b0ng kh\u00f3 thi c\u00f4ng h\u01a1n.<\/li>\n
    5. \u0110i\u1ec1u Ki\u1ec7n M\u00f4i Tr\u01b0\u1eddng:<\/strong> \u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng nh\u01b0 nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m v\u00e0 s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a h\u00f3a ch\u1ea5t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh ninh k\u1ebft v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed1i c\u00f9ng c\u1ee7a b\u00ea t\u00f4ng.<\/li>\n<\/ol>\n

      Qu\u00e1 tr\u00ecnh ninh k\u1ebft xi m\u0103ng l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ph\u1ee9c t\u1ea1p v\u00e0 quan tr\u1ecdng, quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn s\u1ef1 th\u00e0nh c\u00f4ng c\u1ee7a m\u1ecdi c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng s\u1eed d\u1ee5ng b\u00ea t\u00f4ng. Hi\u1ec3u bi\u1ebft s\u00e2u s\u1eafc v\u1ec1 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng v\u00e0 c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh ch\u00fang l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 t\u1ea1o ra c\u00e1c c\u1ea5u tr\u00fac b\u1ec1n v\u1eefng v\u00e0 an to\u00e0n.<\/em><\/p>\n

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      H\u00e3y chia s\u1ebb b\u00e0i vi\u1ebft n\u00e0y \u0111\u1ec3 c\u00f9ng lan t\u1ecfa ki\u1ebfn th\u1ee9c khoa h\u1ecdc v\u00e0 ni\u1ec1m \u0111am m\u00ea x\u00e2y d\u1ef1ng!<\/em><\/strong><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

      QU\u00c1 TR\u00ccNH NINH K\u1ebeT C\u1ee6A XI M\u0102NG: M\u1ed8T C\u00c1I NH\u00ccN T\u1ed4NG QUAN Qu\u00e1 tr\u00ecnh ninh k\u1ebft c\u1ee7a xi m\u0103ng l\u00e0 m\u1ed9t chu\u1ed7i ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc x\u1ea3y ra khi tr\u1ed9n xi m\u0103ng v\u1edbi n\u01b0\u1edbc, d\u1eabn \u0111\u1ebfn vi\u1ec7c h\u00ecnh th\u00e0nh m\u1ed9t kh\u1ed1i r\u1eafn. \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng c\u01a1 b\u1ea3n cho s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a […]<\/p>","protected":false},"author":2,"featured_media":9283,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[504,403],"tags":[],"yst_prominent_words":[],"acf":[],"_links":{"self":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/9282"}],"collection":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/comments?post=9282"}],"version-history":[{"count":6,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/9282\/revisions"}],"predecessor-version":[{"id":9356,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/posts\/9282\/revisions\/9356"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/media\/9283"}],"wp:attachment":[{"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/media?parent=9282"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/categories?post=9282"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/tags?post=9282"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/pcecatlam.vn\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=9282"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}