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    DECORATED CONCRETE PRODUCTS
    4.
    发明公开
    DECORATED CONCRETE PRODUCTS 审中-公开
    烤花混凝土制品

    公开(公告)号：EP2951032A1

    公开(公告)日：2015-12-09

    申请号：EP14710973.0

    申请日：2014-02-04

    申请人： ITALCEMENTI S.p.A.

    发明人： ALFANI, Roberta ,  DE LONGIS, Michele ,  MANGANELLI, Giuseppe ,  RAMPINELLI, Flavio

    IPC分类号： B44C1/26 ,  E04F13/00

    CPC分类号： B44C1/26 ,  E04F13/0862

    摘要： The invention describes a decorated concrete product, characterized in that it comprises at least one marquetry produced through the steps of: a) carving one or more points of the product surface forming a hollow seat according to a predetermined pattern; b) filling said carved hollow seat for producing a marquetry according to such pattern, either by means of b') in situ molding of material, or by means of b") housing of a preformed material according to a pattern complementary to the pattern of said hollow seat.

    Process for cooling white clinker and relative apparatus
    8.
    发明公开
    Process for cooling white clinker and relative apparatus 审中-公开
    Verfahren zurKühlungweißerKlinker undzugehörigeVorrichtung

    公开(公告)号：EP2803651A1

    公开(公告)日：2014-11-19

    申请号：EP14167561.1

    申请日：2014-05-08

    申请人： ITALCEMENTI S.p.A.

    发明人： Cinti, Giovanni

    IPC分类号： C04B7/47 ,  F27B7/38

    CPC分类号： C04B7/47 ,  C04B2111/802 ,  F27B7/38 ,  F27B7/383 ,  F27D15/0206 ,  C04B7/52

    摘要： A process for cooling white clinker is described comprising the following phases:
    a) a phase of size reduction of the clinker leaving the rotary kiln in the aggregate form and sending of the clinker thus grinded to the next phase of cooling, in a time of about 1 second;
    b) a phase of cooling at temperatures lower than 400-500°C of the clinker coming from phase a), by spraying of an amount of stoichiometric water, in an environment substantially free of oxygen, and with simultaneous mixing of the clinker;
    c) a phase of cooling of the clinker coming from phase b) at a temperature of about 100°C, by means of blown air;
    d) a phase of recovery of the hot air thus produced.

    摘要翻译： 描述了一种用于冷却白色熟料的方法，其包括以下阶段：a）将熟料离开回转窑的聚集体形式的尺寸减小阶段，并将熟料磨碎至下一阶段的冷却时间 1秒; b）通过在基本上不含氧的环境中喷洒一定数量的化学计量的水，并且同时混合熟料，在低于来自a）阶段的熟料的400-500℃的温度下进行冷却阶段; c）通过吹入空气在约100℃的温度下从相b）的熟料冷却相; d）由此产生的热空气的回收阶段。