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    • 1. 发明申请
    • VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINES MINERALWOLLEFASERTEILS
    • 装置及其制造方法矿棉纤维供应
    • WO2013102592A1
    • 2013-07-11
    • PCT/EP2012/076716
    • 2012-12-21
    • GROZ-BECKERT KG
    • KARLE, Roland
    • D04H1/60D04H3/16D04H1/4218D04H1/4209D04H1/4226D04H3/002D04H3/004D04H5/12C03B37/04
    • D04H1/4209D04H1/4218D04H1/4226D04H1/60D04H3/002D04H3/004D04H3/16D04H5/12
    • Die Erfindung betrifft eine Vorrichtung (10) sowie ein Verfahren zur Herstellung eines Mineralwollefaserteils (11). Eine Schmelzeinrichtung (12) erzeugt eine mineralische Schmelze (S) aus mineralischen Ausgangsstoffen. Diese Schmelze wird einer Kammer (13) einer Schleudereinrichtung (14) zugeführt. Die Kammer weist eine kreisringförmige Umfangsseite bzw. Umfangswand (15) auf, in der Faseraustrittsöffnungen (16) in Umfangsrichtung verteilt angeordnet sind. Bei Drehung der Schleudereinrichtung (14) wird die Schmelze durch die Faseraustrittsöffnungen (16) gedrückt, wodurch sich Mineralfasern (22) bilden. Die Mineralfasern (22) werden mit KunstStofffasern (30) zu einem Fasergelege (31) vermengt. Hierzu dient eine Schmelzblaseinrichtung (28) deren Anordnung bzw. KunstStofffaser-Ausstoßrichtung so festgelegt ist, dass sich die KunstStofffasern (30) und die Mineralfasern (22) zu einem Fasergemisch vermengen und ein Fasergelege (31) bilden können. Dieses Fasergelege (31) wir durch eine Verbindungseinrichtung (35) bearbeitet, wobei der Kunststoff der KunstStofffasern (30) aktiviert wird und sich dadurch eine Stoffschlüssige Verbindung zwischen den KunstStofffasern (30) und den Mineralsfasern (22) ergibt. Erfindungsgemäß wird kein fluidisches Bindemittel verwendet.
    • 本发明涉及一种装置(10)和用于制造矿棉纤维部分(11)的方法。 甲熔化设备(12)产生从矿物原料矿物熔体(S)。 将该熔液供给到腔室(13)的纺丝器(14)。 该腔室具有在光纤出口开口的圆形周侧或外周壁(15)(16)被设置分布在圆周方向上。 在所说的纺丝器(14)的旋转,通过(16)被按压在光纤出口开口熔化,从而形成矿物纤维(22)。 矿物纤维(22)与塑料纤维(30)的纤维织物(31)混合。 为此目的,一个熔喷设备(28),其排列或塑料纤维吹出方向被设定成使得塑料纤维(30)和矿物纤维(22)混合以形成纤维混合物和能形成棉絮(31)。 我们通过连接装置(35),其中,所述塑料光纤(30)的塑料被激活,并且从而导致塑料纤维(30)和矿物纤维(22)之间的整体连接处理该纤维织物(31)。 根据本发明,没有流体粘合剂。
    • 9. 发明申请
    • A METHOD OF PRODUCING AN ANNULAR INSULATING MINERAL FIBER COVERING, A PLANT FOR PRODUCING AN ANNULAR INSULATING MINERAL FIBER COVERING, AND AN ANNULAR INSULATING MINERAL FIBER COVERING
    • 生产绝缘绝缘矿物纤维覆盖物的方法,用于生产环形绝缘矿物纤维覆盖物的工厂和环形绝缘矿物纤维覆盖物
    • WO1997001006A1
    • 1997-01-09
    • PCT/DK1996000268
    • 1996-06-19
    • ROCKWOOL INTERNATIONAL A/SCRIDLAND, Ian
    • ROCKWOOL INTERNATIONAL A/S
    • E04B01/78
    • B32B5/26B32B3/04B32B5/022B32B5/22B32B15/14B32B15/20B32B27/12B32B2311/24D04H1/4209D04H1/4218D04H1/4226D04H1/64D04H1/732D04H1/736D04H1/74D04H1/76D04H13/00E04B2001/7683F16L59/02
    • A method of producing an annular insulating mineral fiber covering, comprises the following steps: producing a first non-woven mineral fiber web defining a longitudinal and a transversal direction parallel with the first non-woven mineral fiber web, moving the first non-woven mineral fiber web in the longitudinal direction, folding the first non-woven mineral fiber web transversely relative to the longitudianl direction and parallel with the transversal direction by decelerating the first non-woven mineral fiber web so as to produce an unsupported second non-woven mineral fiber web comprising ondulations including two sets of ondulation peaks extending in opposite directions relative to one another and relative to a plane of separation parallel with the longitudinal and transversal directions, separating the two sets of ondulation peaks from one another and from the second non-woven mineral fiber web along the plane of separation so as to produce two sets of curved half-coverings, and composing two half-coverings of the two sets of curved half-covering into the annular insulating mineral fiber covering. The invention also relates to a plant for producing an annular insulating mineral fiber covering, and an annular insulating mineral fiber covering.
    • 一种生产环形绝缘矿物纤维覆盖物的方法包括以下步骤:制备限定与第一无纺无机纤维网平行的纵向和横向方向的第一无纺无机纤维网,将第一无纺矿物 纤维网沿纵向方向,相对于纵向方向横向折叠第一无纺无机纤维织物并且通过使第一无纺无机纤维幅材减速而与横向方向平行,以产生无支撑的第二无纺矿物纤维 纤维网包括包含两组相对于彼此相对方向相对延伸并且相对于与纵向和横向方向平行的分离平面的两组调节峰,其将两组调节峰从第二无纺布矿物 纤维网沿着分离平面,以产生两组弯曲的半覆盖物,以及 将两套弯曲半盖的两个半盖组合成环形绝缘矿物纤维覆盖物。 本发明还涉及一种用于生产环形绝缘矿物纤维覆盖物和环形绝缘矿物纤维覆盖物的设备。
    • 10. 发明申请
    • INTEGRATION OF ASPHALT AND REINFORCEMENT FIBERS
    • 沥青和增强纤维的整合
    • WO1996019337A1
    • 1996-06-27
    • PCT/US1995014232
    • 1995-10-31
    • OWENS CORNING
    • OWENS CORNINGGALLAGHER, Kevin, P.AULT, Patrick, L.LOFTUS, James, E.PELLEGRIN, Michael, T.VERMILION, Donn, R.PONN, Frederick, H.
    • B29C70/50
    • B29C70/50B29B15/12B29B15/125B29K2095/00C03B37/04C03C25/146D01D5/18D04H1/4226Y10T442/60Y10T442/604Y10T442/643Y10T442/644Y10T442/652Y10T442/659Y10T442/66Y10T442/668Y10T442/669Y10T442/68Y10T442/681Y10T442/69Y10T442/692Y10T442/697
    • A method for producing asphalt fibers (26) includes supplying molten asphalt (20) to a rotating asphalt spinner (10), centrifuging asphalt fibers (22) from the asphalt spinner (10), and collecting the asphalt fibers (26). The molten asphalt (20) is supplied to the asphalt spinner (10) at a temperature within the range of from about 270 DEG F (132 DEG C) to about 500 DEG F (260 DEG C). Also disclosed is a method for integrating asphalt (20) with reinforcement fibers including the steps of establishing a downwardly moving veil of reinforcement fibers, such as glass fibers (52), and centrifuging asphalt fibers (22) from a rotating asphalt spinner (10) positioned within the veil of reinforcement fibers to integrate the asphalt (20) with the reinforcement fibers. A method for making an asphalt roofing shingle (84) includes the steps of assembling together a mat of asphalt fibers (34) with a mat of reinforcement fibers, coating the assembled mats (70) to form an asphalt-coated sheet, applying granules (80) to the asphalt-coated sheet, and cutting (86) the asphalt-coated sheet into roofing shingles (84). The invention also includes the asphalt roofing shingle (84) made by this process. Further, the invention includes asphalt highway reinforcement products (116) containing asphalt fibers (26), and the method of making such products.
    • 制造沥青纤维(26)的方法包括将熔融沥青(20)供应到旋转沥青旋转器(10),从沥青旋转器(10)离心沥青纤维(22),并收集沥青纤维(26)。 熔融沥青(20)在约270°F(132℃)至约500°F(260℃)的温度下供应到沥青旋转器(10)。 还公开了一种用于将沥青(20)与增强纤维整合的方法,包括以下步骤:建立向下移动的增强纤维的面纱,例如玻璃纤维(52),以及从旋转沥青旋转器(10)离心沥青纤维(22) 位于增强纤维的面纱内,以将沥青(20)与增强纤维相结合。 一种制造沥青屋顶瓦(84)的方法包括以下步骤:将沥青纤维(34)的垫与增强纤维垫组合在一起,涂覆组装的垫(70)以形成铺设沥青的板,施加颗粒( 80)到沥青涂层片材上,并将沥青包覆的片材(86)切割成屋顶木瓦(84)。 本发明还包括通过该方法制造的沥青屋顶瓦(84)。 此外,本发明包括含有沥青纤维(26)的沥青路面加固产品(116)以及制造这种产品的方法。