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31. 实用新型

CN201832862U 一种制作铝箔管的成型装置失效
公开(公告)号：CN201832862U
公开(公告)日：2011-05-18
申请号：CN201020535623.6
申请日：2010-09-19
申请人：张银平
发明人：张银平 , 陆靖楠 , 张颢竞 , 陈晴霞
IPC分类号： B21C37/14
摘要：本实用新型涉及一种制作铝箔管的成型装置，包括底座，所述底座上固定有成型台，成型台上设置有初次滚压机构和再次滚压机构，初次滚压机构上端设置有铝箔输送机构，两个滚压机构之间设置有铝箔复合机构。本实用新型设置两个滚压机构，一层铝箔先经过初次滚压机构滚压，使铝箔的一侧形成弯折，再和上端输送机构输送过来的另一层铝箔通过复合机构进行复合，即将另一层铝箔的一边嵌入到刚才滚压过的铝箔一侧弯折后形成的缝中，然后再一起进入到后面的再次滚压机构进行进一步滚压，即将刚才铝箔弯折处进行压死，将两层铝箔固定在一起形成双层的铝箔管；本实用新型的铝箔管成型装置设计简单，使用方便可靠。

32. 发明公开

EP2070627A1 Procédé de fabrication par soudage d'un poteau bi-matériau 有权
标题翻译：过程用于制备由两种材料的桅杆的焊接
公开(公告)号：EP2070627A1
公开(公告)日：2009-06-17
申请号：EP08291168.6
申请日：2008-12-11
申请人： Conimast International (SA)
发明人： Mathiot, Michel , Desa, Manuel
IPC分类号： B23K9/00 , B23K9/025 , B21C37/08 , B21C37/14 , B21C37/18 , B21D51/10 , E04H12/08
CPC分类号： B23K9/0052 , B23K9/025 , B23K9/0253 , B23K2201/06 , B23K2203/05 , B23K2203/18
摘要： La présente invention concerne un procédé de fabrication d'un poteau métallique bi-matériaux à partir d'au moins deux ébauches présentant une jonction non apparente entre lesdites ébauches sans bague extérieure et/ou renfort supplémentaire, lesdites première et deuxième ébauches en forme générale de trapèze étant réalisées respectivement à partir d'un premier et d'un second matériaux métalliques et disposées de sorte que la petite base de la deuxième ébauche et la grande base de la première ébauche forment un plan de joint à souder remarquable en ce qu'il comprend une étape de soudage dudit plan de joint pour former un cordon de soudure transversal avec une pénétration à 100%, une étape de polissage dudit cordon de soudure transversal et une étape de retournement desdites ébauches soudées avant la mise en volume dudit poteau pour que la face polie soit sur l'extérieur dudit poteau fini ce qui a pour effet de rendre non apparente la jonction entre lesdites première et deuxième ébauches.
摘要翻译：用于制造双材料金属柱的方法：如从两种设计具有与设计之间无形关节没有外部环和/或额外的支持一个公共照明柱，连续包括等离子弧焊接所述第二设计的小基体的接合表面和所述第一设计的大基以形成交叉焊缝用100％渗透，平行研磨十字焊缝，以及组装所述塔之前旋转焊接设计所以做了研磨面是存在于成品柱的外部。用于制造双材料金属柱的方法：如从两种设计具有与设计之间无形关节没有外部环和/或额外的支持一个公共照明柱，连续包括等离子弧焊接所述第二设计的小基体的接合表面和所述第一设计的大基以形成交叉焊缝用100％渗透，平行研磨十字焊缝，以及组装所述塔之前旋转焊接设计所以做了研磨面是存在于成品柱的外部。所述第一和第二设计分别具有至等腰梯形形状，并从第一和第二金属材料的制备。第二个设计从所述第一设计与一毫米精度延伸。所述第一金属材料是一种合金碳钢。所述第二金属材料是不锈钢的合金。

33. 发明授权

EP0176164B1 Methon of producing a corrosion resistant vacuum brazing sheet 失效
标题翻译：生产耐腐蚀真空烧结板的甲醇
公开(公告)号：EP0176164B1
公开(公告)日：1990-06-27
申请号：EP85302861.1
申请日：1985-04-24
申请人： KAISER ALUMINUM & CHEMICAL CORPORATION
发明人： Finnegan, Walter D. , Woods, Ralph A. A.
IPC分类号： B32B15/20 , B32B31/14 , B32B1/08 , B23K35/28 , B21C37/08 , B21C37/14
CPC分类号： B23K35/286 , Y10T428/12764

34. 发明申请

WO2018045168A1 SHEET TRANSITIONING IN SPIRAL FORMED STRUCTURES 审中-公开
标题翻译：螺旋成形结构中的板材过渡
公开(公告)号：WO2018045168A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/049612
申请日：2017-08-31
申请人： KEYSTONE TOWER SYSTEMS, INC.
发明人： TAKATA, Rosalind, K. , BRIDGERS, Loren, Daniel , SMITH, Eric, D.
IPC分类号： B21C37/18 , B21C37/06 , B21C37/08 , B21C37/083 , B21C37/12 , B21C37/14
摘要： Spiral forming devices, systems, and methods can be used to join edges of a of a stock material, in a curved configuration, along one or more joints to form tubular structures, such as conical and/or cylindrical structures (e.g., frusto-conical structures). A planar form of the stock material can be formed from a plurality planar sheets coupled to one another in an abutting relationship. By controlling relative orientation and shapes of the plurality of planar sheets forming the stock material and/or by controlling a position of a roll bender used to curve the planar form of the stock material into the curved configuration, the curved configuration of the stock material can be controlled through transitions between sheets to facilitate rolling the sheets to a desired diameter with a reduced likelihood of dimples or other errors and to facilitate fit up between adjacent sheets in the curved configuration.
摘要翻译：螺旋成形装置，系统和方法可以用于沿着一个或多个接头以弯曲构造连接原材料的边缘以形成管状结构，诸如圆锥形和/或圆锥形圆柱形结构（例如截头圆锥形结构）。原料的平面形式可以由多个平面板以对接关系相互连接而成。通过控制形成原材料的多个平面片材的相对取向和形状和/或通过控制用于将原材料的平面形状弯曲成弯曲构型的弯曲机的位置，原材料罐的弯曲构型通过片材之间的过渡来控制，以便于将片材卷成期望的直径，同时减少凹痕或其他错误的可能性，并且有助于在弯曲构型中相邻片材之间的贴合。

35. 发明申请

WO99002283A1 TUBE FOR HEAT EXCHANGER AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：热交换器用管及其制造方法
公开(公告)号：WO99002283A1
公开(公告)日：1999-01-21
申请号：PCT/JP1998/003059
申请日：1998-07-08
IPC分类号： F28F1/02 , B21C37/14 , B21C37/15 , B21D7/00 , B21D53/04 , B21D53/08 , F28D1/03 , F28F1/06 , F28F3/04
CPC分类号： F28F3/042 , B21C37/14 , B21C37/151 , B21D53/04 , B21D53/085 , F28D1/0391
摘要： A tube for heat exchangers, in which a band-shaped metallic plate (P) is bent and joint portions (22) provided on both ends of the plate (P) in the widthwise direction are brazed to each other. The tube has a groove (21a) extending lengthwise of the plate (P) and formed on a portion (21') where the plate (P) is to be bent. Accordingly, it is possible to correctly and easily bend the plate with the result that a brazing performance is improved.
摘要翻译：一种用于热交换器的管，其中带状金属板（P）弯曲，并且在宽度方向上设置在板（P）的两端的接合部分（22）彼此钎焊。管具有沿板（P）纵向延伸并形成在板（P）将被弯曲的部分（21'）上的槽（21a）。因此，可以正确且容易地弯曲板，结果提高钎焊性能。

36. 发明专利

JP3649297B2 Method of manufacturing a hollow metal tube and hollow metal tube 失效
公开(公告)号：JP3649297B2
公开(公告)日：2005-05-18
申请号：JP21907495
申请日：1995-08-28
申请人：アイシン高丘株式会社
发明人：大 ▲高▼木 , 博之井関 , 規佳大橋
IPC分类号： F16L9/18 , B21C37/14 , B21D26/033 , B21D26/041 , B21D26/051 , B21D53/84 , B21D26/02

37. 发明专利

JPH1085944A METHOD FOR FORMING PREFORM FOR FORMING INTERNAL HIGH PRESSURE AND PREFORM MANUFACTURED BY THIS METHOD 失效
公开(公告)号：JPH1085944A
公开(公告)日：1998-04-07
申请号：JP21604497
申请日：1997-08-11
申请人： ELPATRONIC AG
发明人： MEIER MARKUS DIPL ING , STUMP BEAT DIPL ING , URECH WERNER
IPC分类号： B65D6/02 , B21C37/14 , B21D26/021 , B21D26/057 , B21D26/059 , B21D53/04 , B23K11/06 , B23K26/00 , B23K26/20 , B21D26/02
摘要： PROBLEM TO BE SOLVED: To obtain a main body having an optional shape within the limited constructional condition of a forming method by superposing two metal sheets optionally shaped and welding them each other. SOLUTION: Pressed beads 5 are provided in the edge part area of two metal sheets 2, 3, which are superposed each other to constitute the preform 1. Openings 6 which are formed with beads 5, are not closed at the time of welding, and the liquid for forming is injected between metal sheets 2, 3 by pressure via openings 6 at the time of forming the internal high pressure. The preform 1 is inserted into the opened forming die consisting of a die and provided with a connecting part for injecting the liquid. Thereafter, the die is closed, the liquid is injected into the preform by the pressure of several hundred to several thousand bars, the preform 1 is expanded while being plastically deformed and brought into contact with the internal surface of the die. The liquid is discharged after the preform 1 is formed into the desired main body, and the main body is taken out after the die is opened.

38. 发明专利

JPH09192753A PASSAGE MEMBER AND DEVICE AND PRODUCTION THEREFOR 失效
公开(公告)号：JPH09192753A
公开(公告)日：1997-07-29
申请号：JP338296
申请日：1996-01-11
申请人： MITSUBISHI SHINDO KK
发明人： SUZUKI TAKESHI , FUKATAMI TAKAO , ARAKAWA RYUICHI
IPC分类号： B21C37/14 , B21D26/033 , B21D39/08 , B23K20/00 , B23K20/18 , F28F3/14 , B21D26/02
摘要： PROBLEM TO BE SOLVED: To stabilize the production of a passage member and to reduce the expenditure of production by pressure welding two metal bars parallel, bulging between the pressure welding faces of the bars and forming a hollow passage extending to the longitudinal direction for making flow coolant, etc. SOLUTION: In this production process, (1) a release agent is interposed on a passage forming scheduled part between a pair of metal bars T1, T2, and these are welded with cladding. (2) this composite metal bar T3 is clamped with tube buldging dies 26A, 26B, having a heating mechanism and it is heated and pressure-welded. (3) a high pressure fluid is blew in a release agent interposed layer 5 from an end of longitudinal side of the composite bar T3, this part is bulged and the passage part B is formed. (4) the bulged tube passage part B is cooled inside a die having a cooling mechanism. These respective processes are executed progressively with a transferring mechanism. Further, the quality of material of metal bars T1, T2 is used enough with a metal having a well electric and heat conductivity and the passage cross-section shape is also enough whichever of a circle, a half-circle, an ellipse or a half-ellipse it is.

39. 实用新型

JPH072098Y2 失效
公开(公告)号：JPH072098Y2
公开(公告)日：1995-01-25
申请号：JP4061788
申请日：1988-03-28
IPC分类号： A44C25/00 , B21C37/14 , B21D53/44

40. 发明专利

JPH06114571A PRODUCTION OF CLAD PIPE 失效
公开(公告)号：JPH06114571A
公开(公告)日：1994-04-26
申请号：JP27161492
申请日：1992-10-09
申请人： HITACHI CABLE
发明人： TOKUMITSU TETSUYA , KUBOTA HISASHI
IPC分类号： B21C37/14 , B23K20/00 , B23K20/04 , B23K20/10
摘要： PURPOSE:To produce the clad pipe which is less thermally affected compairing with a welding method and brazing method and has the excellent corrosion resistance and mechanical characteristics of a joined part and the characteristics uniform in a circumferential direction. CONSTITUTION:The clad pipe is produced by forming two kinds of clad blank materials 5, 6 consisting of band-shaped metallic plates to a tubular form, superposing the margins for joining provided on the respective band-shaped metallic plates 5, 6 on each other and joining the superposed parts to form the joined part 8 by cold press welding making combination use of ultrasonic waves.

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