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1.发明授权Building material elements, particularly building boards, and a process for their production 失效建筑材料，特别是建筑材料，以及生产过程
公开(公告)号：US4201833A
公开(公告)日：1980-05-06
申请号：US888953
申请日：1978-03-22
CPC分类号： C08G14/08 , B29C67/243 , C04B26/127 , C04B28/26 , B29C2791/001 , B29C43/00 , Y10S428/92 , Y10S428/921 , Y10T428/2993 , Y10T428/2998
摘要： An incombustible building element with good thermal insulation properties produced by spraying granules of vermiculite with an organic binder, prepressing the coated granules into a biscuit and heating and pressing the biscuit in a press to transform it into a building material element.
摘要翻译： 通过用有机粘合剂喷涂蛭石颗粒而制成的具有良好保温性能的不燃性建筑构件，将包衣颗粒预先制成饼干，并在压机中加热和压榨饼干以将其转变为建筑材料元件。
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2.发明授权
公开(公告)号：US4093488A
公开(公告)日：1978-06-06
申请号：US657273
申请日：1976-02-11
CPC分类号： C08G14/08 , B29C67/243 , C04B26/127 , C04B28/26 , B29C2791/001 , B29C43/00
摘要： A process for the production of a building material element comprising spraying granules of vermiculite with an organic binder, prepressing the coated granules into a biscuit and heating and pressing the biscuit in a press to transform it into a building material element.
摘要翻译： 一种用于生产建筑材料元件的方法，包括用有机粘合剂喷涂蛭石颗粒，将经包衣的颗粒预先压成饼干，并在压机中加热和压榨饼干以将其转变成建筑材料元件。
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3.发明授权
公开(公告)号：US5637205A
公开(公告)日：1997-06-10
申请号：US146128
申请日：1993-12-20
申请人： Ulrich Krupicka , Gerald Maresch
发明人： Ulrich Krupicka , Gerald Maresch
IPC分类号： C25D3/22 , C25D3/56 , C25D5/08 , C25D5/26 , C25D21/14 , F03D9/00 , F03D11/02 , C25D21/06 , C25D7/06 , C25D21/16
摘要： The invention describes a process for the electrolytical coating of an object of steel on one or both sides. Preferably, the object is a steel strip with zinc or a zinc iron alloy. Zinc or a zinc iron alloy is deposited on the object when the object is connected to form the cathode of a galvanic cell in an aqueous solution of zinc chloride and iron chloride with a pH of 0.1 to 3.0. The zinc chloride solution has a concentration of 50 to 1000 g/l for the deposition of metallic zinc. A partial flow of electrolyte solution is past continuously into a column filled with metallic zinc, where the trivalent iron formed there during the electrolysis is reduced to a bivalent iron, and metallic zinc is dissolved simultaneously therewith. The invention also describes an apparatus for the electrolytical coating of an object of steel.
摘要翻译： PCT No.PCT / AT92 / 00068 Sec。 371日期：1993年12月20日 102（e）日期1993年12月20日PCT提交1992年5月13日PCT公布。 出版物WO92 / 20839 日期：1992年11月26日本发明描述了在一侧或两侧上对钢材进行电解涂覆的方法。 优选地，该目的是具有锌或锌铁合金的钢带。 当物体连接以形成氯化锌和氯化铁水溶液中的原电池的阴极，pH为0.1至3.0时，锌或锌铁合金沉积在物体上。 氯化锌溶液的沉积金属锌浓度为50〜1000g / l。 电解液的部分流动连续地流入填充有金属锌的柱中，其中在电解过程中形成的三价铁还原为二价铁，金属锌同时溶解。 本发明还描述了一种用于钢的物体的电解涂覆的装置。
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公开(公告)号：US5292374A
公开(公告)日：1994-03-08
申请号：US839896
申请日：1992-02-25
申请人： Gerald Maresch , Wilhelm Hofkirchner , Erich Mahr
发明人： Gerald Maresch , Wilhelm Hofkirchner , Erich Mahr
CPC分类号： C23G3/02
摘要： In a process and plant for pickling steel strip, a highly refined steel strip is delivered in the form of a coil, uncoiled by an uncoiling hasp 1 and advanced through at least one predescaling plant 3, pickling sections and a rinsing plant 7 to a recoiling hasp 9 or a transverse cutting plant. The strip is clamped to the recoiling hasp 9 ,--,--; recoiled and drawn solely thereby or in conjunction with other driven treatment rolls through the treatment plant or is cut into sheets by the transverse cutting plant. The plant comprises at least one elongated, preferably shallow pickling vat having a supporting structure of steel, glass fibre reinforced synthetic resin or polypropylene and a lining of acid and abrasion resistant material including PVC, carbon bricks, graphite filled and/or aluminium oxide filled polyester resin.
摘要翻译： 在用于酸洗钢带的工艺和设备中，高度精炼的钢带以卷材的形式被输送，通过开卷搭扣1展开并通过至少一个预倾斜装置3，酸洗部分和漂洗装置7进行翻边以进行回卷 哈夫9或横切机。 带材被夹紧到反冲9p， - ， - ; 由此或者与其他被驱动的处理辊一起通过处理设备进行反冲和拉制，或者通过横切机将其切成片。 该植物包括至少一个细长的，优选浅的酸洗槽，其具有钢，玻璃纤维增强合成树脂或聚丙烯的支撑结构，以及耐酸和耐磨材料的衬里，包括PVC，碳砖，填充石墨和/或填充氧化铝的聚酯 树脂。
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公开(公告)号：US5022971A
公开(公告)日：1991-06-11
申请号：US406342
申请日：1989-09-13
申请人： Gerald Maresch , Ulrich Krupicka
发明人： Gerald Maresch , Ulrich Krupicka
IPC分类号： C25F1/06
CPC分类号： C25F1/06
摘要： In a process for the electrolytic pickling of a high-grade steel strip, in particular a hot strip of high-grade steel, the hot strip of high-grade steel is alternately anodically and cathodically pickled in an aqueous solution of Na.sub.2 SO.sub.4 and subsequently in an aqueous solution of NaNO.sub.3 and NaF, as a result of which the formation of dangerous nitrous gases is prevented.
摘要翻译： 在用于高品位钢带，特别是高品位钢带的电解酸洗的方法中，高品位钢的热带交替地在Na 2 SO 4水溶液中阳极和阴极酸洗，随后在 NaNO 3和NaF的水溶液，结果防止形成危险的亚硝酸气体。
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公开(公告)号：US5725696A
公开(公告)日：1998-03-10
申请号：US581567
申请日：1996-04-08
申请人： Gerald Maresch , Edgar Braun
发明人： Gerald Maresch , Edgar Braun
IPC分类号： B21B1/22 , B21B1/46 , B21B3/02 , B21B15/00 , B21B45/06 , C21D8/02 , C21D9/46 , C21D9/52 , C21D9/56 , C23G3/02 , C21D9/573 , C21D9/60
CPC分类号： B21B3/02 , C21D8/0205 , C23G3/02 , B21B1/463 , B21B1/466 , B21B15/00 , B21B2001/228 , B21B45/06 , C21D9/52 , C21D9/56
摘要： The invention refers to a process for production of raw stainless steel castings, in particular for stainless steel strip, covering rolling and annealing of cast material if required, as well as de-scaling, in particular by pickling in aqueous media, and coiling for raw stainless steel strip if necessary. In order to achieve greater flexibility as regards steel grades that can be treated and dimensions of the castings, the material is to be heat-treated in batches and preferably also annealed, cooled and de-scaled immediately after the final heat treatment stage, without intermediate storage, in batches. In a process covering the process stages for casting, rolling of the cast material if necessary, cooling, as well as de-scaling, in particular by pickling in aqueous media, and coiling, if necessary, to form raw stainless steel coils, the material is to be cast in batches and de-scaled immediately afterwards without intermediate storage in order to obtain the same advantage. The invention also covers equipment to carry out the process described.
摘要翻译： PCT No.PCT / EP94 / 02215 Sec。 371日期：1996年4月8日 102（e）日期1996年4月8日PCT 1994年7月6日PCT公布。 公开号WO95 / 02706 日本1995年1月26日本发明涉及生产不锈钢铸件的方法，特别是用于不锈钢带材，如果需要，可以覆盖铸造材料的轧制和退火，以及脱垢，特别是通过在含水介质中酸洗 并根据需要卷绕原始不锈钢带。 为了获得更高的柔韧性，可以对待处理的钢种和铸件的尺寸进行批量处理，并且最终在最终热处理阶段之后立即进行退火，冷却和缩小，而不需要中间体 分批存放。 在覆盖用于铸造的工艺阶段的过程中，如果需要，铸造材料的轧制，冷却以及特别是通过在水性介质中的酸洗进行除垢，以及如果需要卷绕以形成不锈钢卷材，该材料 将分批投放并立即缩减，无需中间存储，以获得相同的优势。 本发明还涉及执行所述方法的设备。
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公开(公告)号：US5130000A
公开(公告)日：1992-07-14
申请号：US732817
申请日：1991-07-19
申请人： Gerald Maresch , Erich Mahr
发明人： Gerald Maresch , Erich Mahr
CPC分类号： C25F1/06
摘要： Process for pickling high-grade steel, preferably high-grade steel hot strip, the high-grade steel being subjected to pickling with neutral electrolyte as well as to an after-treatment with mixed acid, nitric acid or a mixture of iron fluoride and hydrofluoric acid, the pickling with neutral electrolyte being preceded by a pre-treatment with sulfuric acid.
摘要翻译： 酸洗高档钢，优选高档钢热轧钢板，高级钢用中性电解液酸洗以及混合酸，硝酸或氟化氢和氢氟酸的混合物进行后处理 酸，中性电解质的酸洗之前是用硫酸进行预处理。
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公开(公告)号：US5009750A
公开(公告)日：1991-04-23
申请号：US436638
申请日：1989-11-15
申请人： Emil Hula , Gerald Maresch
发明人： Emil Hula , Gerald Maresch
CPC分类号： C25D1/04 , C25D7/0614
摘要： In a process for the manufacture of a metal foil, the metal foil is deposited electrolytically on an endless carrier belt, preferably an endless metal belt, in one or more cells, the current density being set to different levels in the plurality of cells and/or within each individual cell. A post treatment of the metal foil manufactured takes place wholly or at least in part on the endless carrier belt, thereby metal foils, respectively metal composite foils can be manufactured at favorable cost and with low labor input. The apparatus for carrying out the process comprises a plurality, at least two, vertical deposition cells having two upper deflecting rolls 21, 21' and at least one lower deflecting roll 22, the endless carrier belt 1, the anode 23, optionally composed of a plurality of partial anodes, and lateral sealing strips 24, forming a closed shaft through which the electrolyte flows, a plurality of, at least three, current rolls 30, 30', 22 being associated with each cell 2 and the arc of contact being at least 2.degree..
摘要翻译： 在制造金属箔的方法中，金属箔在一个或多个电池中电解沉积在环形载体带上，优选地是环形金属带上，电流密度设定在多个电池中的不同电平和/ 或在每个单独的单元格内。 制造的金属箔的后处理完全或至少部分地在环形承载带上进行，由此可以以合理的成本和低劳动输入制造金属箔，金属复合箔。 用于执行该方法的装置包括多个至少两个垂直的沉积单元，其具有两个上偏转辊21,21'和至少一个下偏转辊22，环形承载带1，阳极23，任选地由 多个部分阳极和横向密封条24，其形成电解质流过的封闭轴，多个至少三个当前的辊30,30'和22与每个电池2相关联，并且接触弧处于 至少2°。
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公开(公告)号：US06250314B1
公开(公告)日：2001-06-26
申请号：US09353776
申请日：1999-07-15
IPC分类号： C23G300
CPC分类号： C23G1/08
摘要： A process and apparatus for pickling the surface of stainless steel strip feeds the stainless steel strip through a plurality of pickling tanks containing a hydrochloric acid pickling acid. The pickling acid bath is maintained at a temperature of at least about 40° C. An oxidizing agent is added to the acid solution in an amount to maintain at least about one third and preferably at least about half of the soluble iron in the form of ferric chloride based on the total amount of iron in the acid solution.
摘要翻译： 用于酸洗不锈钢带的表面的方法和设备将不锈钢带送入含有盐酸酸洗酸的多个酸洗槽中。 酸洗浴保持在至少约40℃的温度。将氧化剂加入酸溶液中，其量可维持至少约三分之一，优选至少约一半的可溶性铁的形式 氯化铁基于酸溶液中铁的总量。
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10.发明授权Apparatus for preparing and replenishing an electrolyte in an electrolyte bath 失效用于在电解质浴中制备和补充电解质的装置公开(公告)号：US06231729B1
公开(公告)日：2001-05-15
申请号：US09335895
申请日：1999-06-18
申请人： Gerald Maresch , Herbert Track , Lutz Wieser
发明人： Gerald Maresch , Herbert Track , Lutz Wieser
IPC分类号： C25B1500
CPC分类号： B01F5/0413 , C25D21/14
摘要： An apparatus for supplying a soluble metal compound to an electrolyte solution uses a powder wetting device in a loop from a working tank. The powder wetting machine supplies the powdered metal compound directly into the electrolyte solution which rapidly dissolves to replenish the electrolyte compound during the treating process. The apparatus is particularly suitable for replenishing the metal salts consumed during an electroplating process.
摘要翻译： 向电解质溶液供给可溶性金属化合物的装置使用来自工作罐的回路中的粉末湿润装置。 粉末湿润机将粉末状金属化合物直接供应到电解质溶液中，电解液在处理过程中迅速溶解以补充电解质化合物。 该装置特别适用于补充在电镀过程中消耗的金属盐。
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