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    METHOD FOR PRODUCING EXTRUSION-MOLDED PRODUCT

    Neue Suche nach: IN KOKUI
    Neue Suche nach: WAKAMATSU NORIHIKO

    To provide a method for producing an extrusion-molded product capable of using even fly ash containing a large amount of unburnt carbon.SOLUTION: Provided is a method for producing an extrusion-molded product where a hydraulic inorganic material containing cement and fly ash is decompressed and deaerated, and is extrusion-molded. The vacuum pressure upon decompression and deaeration is controlled in such a manner that the specific gravity of the extrusion molded product lies within a prescribed range on the basis of the ignition loss of the fly ash.SELECTED DRAWING: Figure 1

    【課題】未燃カーボンの含有量が多いフライアッシュでも使用することが可能な押出成形品の製造方法を提供する。【解決手段】セメントとフライアッシュとを含有する水硬性無機質材料を減圧脱気し、押出成形する押出成形品の製造方法に関する。前記フライアッシュの強熱減量に基いて、前記押出成形品の比重が所定の範囲内となるように、前記減圧脱気の際の真空圧を調整する。【選択図】図１

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    METHOD FOR PRODUCING EXTRUSION-MOLDED PRODUCT

    Neue Suche nach: IN KOKUI
    Neue Suche nach: WAKAMATSU NORIHIKO

    To provide a method for producing an extrusion-molded product capable of using even fly ash containing a large amount of unburnt carbon.SOLUTION: Provided is a method for producing an extrusion-molded product where a hydraulic inorganic material containing cement and fly ash is decompressed and deaerated, and is extrusion-molded. The vacuum pressure upon decompression and deaeration is controlled in such a manner that the specific gravity of the extrusion molded product lies within a prescribed range on the basis of the ignition loss of the fly ash.SELECTED DRAWING: Figure 1

    【課題】未燃カーボンの含有量が多いフライアッシュでも使用することが可能な押出成形品の製造方法を提供する。【解決手段】セメントとフライアッシュとを含有する水硬性無機質材料を減圧脱気し、押出成形する押出成形品の製造方法に関する。前記フライアッシュの強熱減量に基いて、前記押出成形品の比重が所定の範囲内となるように、前記減圧脱気の際の真空圧を調整する。【選択図】図１

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    METHOD FOR PRODUCING EXTRUSION-MOLDED PRODUCT

    Neue Suche nach: IN KOKUI
    Neue Suche nach: WAKAMATSU NORIHIKO

    To provide a method for producing an extrusion-molded product capable of using even fly ash containing a large amount of unburnt carbon.SOLUTION: Provided is a method for producing an extrusion-molded product where a hydraulic inorganic material containing cement and fly ash is decompressed and deaerated, and is extrusion-molded. The vacuum pressure upon decompression and deaeration is controlled in such a manner that the specific gravity of the extrusion molded product lies within a prescribed range on the basis of the ignition loss of the fly ash.SELECTED DRAWING: Figure 1

    【課題】未燃カーボンの含有量が多いフライアッシュでも使用することが可能な押出成形品の製造方法を提供する。【解決手段】セメントとフライアッシュとを含有する水硬性無機質材料を減圧脱気し、押出成形する押出成形品の製造方法に関する。前記フライアッシュの強熱減量に基いて、前記押出成形品の比重が所定の範囲内となるように、前記減圧脱気の際の真空圧を調整する。【選択図】図１

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    Titel:

    METHOD FOR PRODUCING EXTRUSION-MOLDED PRODUCT

    Weitere Titelangaben:

    押出成形品の製造方法

    Beteiligte:

    IN KOKUI (Autor:in) / WAKAMATSU NORIHIKO (Autor:in)

    Erscheinungsdatum:

    06.12.2018

    Medientyp:

    Patent

    Format:

    Elektronische Ressource

    Sprache:

    Japanisch

    Klassifikation:

    IPC:  B28B Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel , SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER / C04B Kalk , LIME

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