HYDRAULIC SYSTEM FOR PRESSES, PARTICULARLY FOR PRESSES FOR MANUFACTURING CERAMIC PRODUCTS
    1.
    发明申请
    HYDRAULIC SYSTEM FOR PRESSES, PARTICULARLY FOR PRESSES FOR MANUFACTURING CERAMIC PRODUCTS 审中-公开
    压力用液压系统,特别用于制造陶瓷制品的压力

    公开(公告)号:WO2016042424A1

    公开(公告)日:2016-03-24

    申请号:PCT/IB2015/054028

    申请日:2015-05-28

    IPC分类号: B30B15/16 B28B3/02

    CPC分类号: B30B15/16 B28B3/02 Y02P40/63

    摘要: A hydraulic plant (1) for presses, in particular for presses (2) for manufacturing ceramic products, the presses (2) being of the type comprising a presser unit (3) provided with at least one hydraulic cylinder (4) for pressing products; the plant (1) comprises a plurality of hydraulic power packs (5a,5b,5c,5d) for actuating the presser unit (3), connected together in parallel, adapted to send a flow of pressurised oil to the hydraulic cylinder (4) that can be varied relative to the different operating needs of the press (2).

    摘要翻译: 一种用于压力机的液压设备(1),特别是用于制造陶瓷产品的压力机(2),所述压力机(2)是包括压力单元(3)的类型,所述压力单元(3)设置有至少一个液压缸(4) ; 工厂(1)包括用于致动压力机组(3)的多个液压动力组件(5a,5b,5c,5d),它们并联连接在一起,适用于向液压缸(4)发送加压油流, 这可以相对于印刷机的不同操作需要而变化(2)。

    A WEAR RESISTANT COMPOSITION FOR MANUFACTURING WEAR RESISTANT COMPONENT USED FOR MAKING GRINDING ROLL OR TABLE LINER FOR VERTICAL ROLLER MILL AND METHOD TO MANUFACTURE THE SAME
    3.
    发明申请
    A WEAR RESISTANT COMPOSITION FOR MANUFACTURING WEAR RESISTANT COMPONENT USED FOR MAKING GRINDING ROLL OR TABLE LINER FOR VERTICAL ROLLER MILL AND METHOD TO MANUFACTURE THE SAME 审中-公开
    用于制造用于制造用于垂直辊轧机的研磨辊或表衬的耐磨组分的耐磨组合物及其制造方法

    公开(公告)号:WO2015063785A1

    公开(公告)日:2015-05-07

    申请号:PCT/IN2014/000007

    申请日:2014-01-03

    发明人: KANODIA, Ashish

    摘要: The present invention provides a wear resistant composition for manufacturing wear resistant component used for making grinding roll or table liner for vertical roller mill and method to manufacture the same. The composition includes 50.0-70.0% by volume of Aluminum Oxide (Al2O3); 25.0-39.0% by volume of Zirconium Oxide (ZrO2); 0.10-0.9% by volume of Titanium Oxide (TiO2); 0.10-0.9% by volume of Silica (SiO2); 0.10-0.5% by volume of Iron Oxide (Fe2O3); 0.03-0.09% by volume of Sodium Oxide (Na2O); 0.05-0.09% by volume of Calcium Oxide (CaO); 5.0-8.0% by volume of Magnesium Oxide (MgO); and 0.5-2.0% by volume of Yttrium Oxide (Y2O3). The present invention also discloses a cake, being used for manufacturing wear resistant component of vertical roller mill, comprising 85-98% by volume of the composition as defined above and 2-15% by volume of binder. Also a method of manufacturing the cake is disclosed. Further a wear resistant component for vertical roller mill comprising 2-10% by volume of the cake as defined above and 90-98% by volume of metal is disclosed.

    摘要翻译: 本发明提供一种用于制造用于制造用于立式辊磨机的研磨辊或台衬的耐磨组件的耐磨组合物及其制造方法。 该组合物包含50.0-70.0体积%的氧化铝(Al 2 O 3); 25.0-39.0体积%的氧化锆(ZrO 2); 0.10-0.9体积%的氧化钛(TiO 2); 0.10〜0.9体积%的二氧化硅(SiO 2); 0.10〜0.5体积%的氧化铁(Fe 2 O 3); 0.03-0.09体积%的氧化钠(Na2O); 0.05〜0.09体积%的氧化钙(CaO); 5.0-8.0体积%的氧化镁(MgO); 和0.5-2.0体积%的氧化钇(Y 2 O 3)。 本发明还公开了一种用于制造立式辊磨机的耐磨部件的蛋糕,其包含85-98体积%的如上所定义的组合物和2-15体积%的粘合剂。 还公开了一种制造蛋糕的方法。 此外,还公开了一种用于立式辊磨机的耐磨部件,其包含2-10体积%的如上所述的饼和90-98体积%的金属。

    A RADIATING HEATING MODULE FOR CONTINUOUS-CYCLE FIRING KILNS OF CERAMIC PRODUCTS
    4.
    发明申请
    A RADIATING HEATING MODULE FOR CONTINUOUS-CYCLE FIRING KILNS OF CERAMIC PRODUCTS 审中-公开
    一种用于陶瓷产品连续循环燃烧窑的辐射加热模块

    公开(公告)号:WO2015015263A2

    公开(公告)日:2015-02-05

    申请号:PCT/IB2014001339

    申请日:2014-07-14

    申请人: SACMI

    摘要: A radiating heating module for a tunnel kiln for continuous-cycle firing of ceramic products such as tiles, slabs, bricks, sanitary appliances and the like, which advance on a roller plane located internally of the tunnel, in which tunnel the heating means are of a radiating type, characterised in that it comprises a pair of parallel radiant tubes, each comprising at an end thereof a free flame burner, combustion gases of which flow along the tube, and at an opposite end thereof a heat exchanger crossed by the combustion gases, the two radiant tubes being reciprocally orientated in an opposite direction so that the end of the tube of each pair comprising the burner is adjacent to the end of the other tube of the same pair comprising the heat exchanger, the comburent air conduit of the burner of a tube comprising the adjacent heat exchanger located at the end of the other tube.

    摘要翻译: 一种用于隧道窑的辐射加热模块,用于连续循环焙烧陶瓷产品,例如砖,砖,砖,卫生设备等,它们在位于隧道内部的辊平面上前进,隧道窑内的加热装置是 其特征在于它包括一对平行的辐射管,每个辐射管在其一端包括自由火焰燃烧器,其燃烧气体沿着管流动,并且在其相对端具有被燃烧气体交叉的热交换器 ,两个辐射管沿相反的方向往复地定向,使得包括燃烧器的每一对管的末端与包括热交换器的同一对中的另一管的末端相邻,燃烧器的助燃空气导管 包括位于另一个管的末端的相邻热交换器。

    VERFAHREN ZUR ELEKTRISCHEN VORTROCKNUNG EINES KERAMISCHEN ROHLINGS
    5.
    发明申请
    VERFAHREN ZUR ELEKTRISCHEN VORTROCKNUNG EINES KERAMISCHEN ROHLINGS 审中-公开
    METHOD FOR ELECTRIC预干燥的陶瓷BLANK

    公开(公告)号:WO2013143644A1

    公开(公告)日:2013-10-03

    申请号:PCT/EP2013/000599

    申请日:2013-03-01

    IPC分类号: B28B11/24 F26B3/353 H05B3/60

    摘要: Es wird ein Verfahren zur elektrischen Vortrocknung eines feuchten Rohlings aus einer keramischen Rohmasse angegeben, wobei der Rohling in einen Stromkreis geschaltet und ein Wechselstrom durch den Rohling geleitet wird. Dabei wird der Wechselstrom mit einer gegenüber der Netzfrequenz erhöhten Frequenz durch den Rohling geleitet. Zum Erreichen eines gleichen Trocknungsresultats wird deutlich weniger elektrische Energie benötigt.

    摘要翻译: 公开了一种用于陶瓷原料质量的湿坯的电预干燥的方法,在连接的电路和一个交流电流的坯件通过所述毛坯。 在这里,AC电流通过相对于通过所述空白网络频率增加的频率。 为了达到需要的电能更少显著相等干燥结果。

    一种陶瓷生产线窑炉急冷带的余热回收利用方法及装置

    公开(公告)号:WO2008074205A1

    公开(公告)日:2008-06-26

    申请号:PCT/CN2007/002359

    申请日:2007-08-07

    申请人: 饶有信

    发明人: 饶有信

    IPC分类号: F27D17/00 F27B9/30

    摘要: A waste heat recovery and utilization apparatus for a rapid cooling zone of a ceramic production line furnace comprises a heat exhaust duct (3) arranged on an upper portion of the furnace in the rapid cooling zone and communicated with the chamber of the furnace, and a cushion barrier zone (7, 8) arranged between the upper portion of the furnace and the communicated heat exhaust duct, and including an upper barrier (7) and a lower barrier (8), both with heat gas throughholes (9) thereon. A waste heat recovery and utilization method comprises: arranging a cushion barrier zone on the top portion of the furnace chamber in the rapid cooling zone, extracting and transporting the heat within the cushion zone to an interior chamber of a spray drying tower in the ceramic production line, so that no additional heat resource is necessary for the drying tower.

    VERFAHREN ZUM TRENNEN FLACHER WERKSTÜCKE AUS KERAMIK MIT EINER BERECHNETEN STRAHLFLECKLÄNGE
    8.
    发明申请
    VERFAHREN ZUM TRENNEN FLACHER WERKSTÜCKE AUS KERAMIK MIT EINER BERECHNETEN STRAHLFLECKLÄNGE 审中-公开
    方法切割扁平工件陶瓷与计算的梁污损长度

    公开(公告)号:WO2005002779A1

    公开(公告)日:2005-01-13

    申请号:PCT/DE2004/001490

    申请日:2004-07-02

    IPC分类号: B23K26/073

    摘要: Die Erfindung betrifft ein verfahren zum Trennen eines flachen Werkstückes aus Keramik durch Provokation eines Trennrisses in Folge von Wärmespannungen, die durch einen zeitlichen und örtlichen Wärmeeintrag mittels Laser entlang einer gewünschten Trennlinie und einem diesem nachlaufenden zeitlich und örtlichen Wärmeentzug mittels eines Kühlmittels entstehen, wobei die Strahlflecklänge aus folgender Formel berechnet wird: 1=8xdx24/WLF mit 1: Länge des Strahfleckes; WLF: Wärmeleichtfähigkeit der zu trennenden Keramik; d: Dicke der zu trenneden Keramik, so dass die Länge des von dem Laser auf dem Werkstück erzeugten Strahlflecks in Abhängigkeit von der Wärmeleitfähigkeit der Keramik und der Dicke des Werkstückes gewählt wird und insbesondere bei Werkstücken mit hoher Eigenspannung Verfahrensparameter, wie die Laserleistung oder die Vorschubgeschwindigkeit über den Prozessverlauf verändert werden, um die Höhe der induzierten Wärmespannungen zu beeinflussen.

    摘要翻译: 本发明涉及一种方法,用于通过分离裂纹的挑衅由陶瓷制成的扁平工件由于由一个暂时和局部热输入热应力分离沿着期望的分隔线的激光,并通过冷却剂的装置这后暂时和局部去除的热量,其中所述光束点长度的指 1 = 8xdx24 / WLF用1::从下式计算Strahfleckes的长度; WLF:加热灯是分离的陶瓷能力; D:所述分离伊甸陶瓷的厚度,从而选择由激光器产生到取决于陶瓷的热导率和工件的厚度的工件束点的信号的长度,特别是对于具有高残余应力的工艺参数的工件,如激光功率或进料速率 在处理的过程中被改变以影响引起的热应力的水平。

    KILN, PARTICULARLY FOR CERAMIC PRODUCT
    9.
    发明申请
    KILN, PARTICULARLY FOR CERAMIC PRODUCT 审中-公开
    特别适用于陶瓷制品

    公开(公告)号:WO2005001358A2

    公开(公告)日:2005-01-06

    申请号:PCT/IB2004/002010

    申请日:2004-06-17

    发明人: GERARDI, Elio

    IPC分类号: F27B

    摘要: A kiln (1), particularly for ceramic products, comprising a chamber made of refractory material, which is mounted on a supporting structure (2) that forms at least one longitudinal compartment (4) for the transit of at least one plurality of aligned carriages (5), each carriage comprising a supporting frame that passes through at least one longitudinal slot formed in the bottom (7) of the chamber and comprises means for supporting, on at least three points, at least one framework (I) for supporting the products to be subjected to thermal treatment.

    摘要翻译: 一种特别用于陶瓷制品的窑炉(1),包括由耐火材料制成的室,其安装在形成至少一个纵向隔室(4)的支撑结构(2)上,用于至少多个对准的滑架 (5),每个托架包括穿过形成在所述室的底部(7)中的至少一个纵向狭槽的支撑框架,并且包括用于在至少三个点上支撑至少一个框架(I)的装置, 要进行热处理的产品。 这种布置允许提高能量效率并提高燃烧室的热性能。

    ENERGY CONSERVING PROCESS FOR CALCINING CLAY
    10.
    发明申请
    ENERGY CONSERVING PROCESS FOR CALCINING CLAY 审中-公开
    能源保存过程计算粘土

    公开(公告)号:WO1990005586A1

    公开(公告)日:1990-05-31

    申请号:PCT/US1989002999

    申请日:1989-07-13

    IPC分类号: B01J06/00

    摘要: A dry pulverized clay powder (1) is fed to a calciner (20) to be calcined therein. The clay powder feed (1) is passed through the calciner (20) in direct heat exchange contact with a hot gas (5) passing therethrough to heat the clay powder sufficiently to calcine substantially all the clay powder while passing through the calciner (20). The calcined clay product (3) is removed from the calciner (20) and preferably passed in heat exchange relationship with a cooling medium (71) whereby the calcined clay product (3) is cooled and the cooling medium is heated. The hot off-gas (7) discharged from the calciner (20) is passed through an electrostatic precipitator (30) to remove at least a substantial portion of calcined clay product dust (11) entrained in the exhaust gas from the calciner. The clean gas (13) leaving the electrostatic precipitator (30) is passed in heat exchange relationship with a cooling fluid (51) to further cool the gas, and preferably to evaporate at least a portion of the cooling portion to produce a heating vapor (53). The hot calcined clay dust (11) separated from the hot gas in the electrostatic precipitator (30) is recovered. Preferably, the recovered hot calcined clay dust (11) is mixed with the clay feed material (1) being supplied to the calciner (20) without substantially cooling the hot calcined clay powder collected in the electrostatic precipitator (30).

    摘要翻译: 将干燥的粉碎粘土粉末(1)加入到煅烧器(20)中以在其中煅烧。 粘土粉末进料(1)通过煅烧炉(20)与通过其中的热气体(5)直接热交换接触,以充分加热粘土粉末,以在通过煅烧炉(20)的同时煅烧基本上所有的粘土粉末, 。 煅烧的粘土产物(3)从煅烧炉(20)中除去,优选与冷却介质(71)热交换,从而将煅烧的粘土产物(3)冷却并冷却介质。 从煅烧炉(20)排出的热废气(7)通过静电除尘器(30)以除去夹带在来自煅烧炉的废气中的至少大部分煅烧粘土产品粉尘(11)。 离开静电除尘器(30)的清洁气体(13)与冷却流体(51)以热交换关系通过,以进一步冷却气体,并且优选蒸发冷却部分的至少一部分以产生加热蒸气( 53)。 回收与静电除尘器(30)中的热气分离的热煅烧粘土粉尘(11)。 优选地,将回收的热煅烧粘土粉尘(11)与供给到煅烧炉(20)的粘土进料(1)混合,而基本上不会将收集在静电除尘器(30)中的热煅烧粘土粉末基本上冷却。