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1.发明授权Apparatus for scavenging cold-drawn, coil-forming tubes in a roller hearth furnace 失效用于在辊底炉中清除冷拉成型管的装置
公开(公告)号：US6106764A
公开(公告)日：2000-08-22
申请号：US086854
申请日：1998-05-29
Applicant: Peter Ebner
Inventor： Peter Ebner
IPC: B21C47/26 , B21C1/00 , B21C1/22 , B21C43/00 , C21D1/00 , C21D1/767 , C21D9/08 , C22F1/02 , C23G3/04 , C21D1/06
Abstract: In a roller hearth furnace there is provided an apparatus for scavenging cold-drawn, coil-forming tubes. An essential element thereof is a pressure vessel (1; 1a) serving as reservoir for the scavenging agent, comprising a small calculable outlet opening (2) and a coupling member (3) connected with the tube coil (4).
Abstract translation: 在辊式炉中，提供了用于清除冷拉成形管的装置。 其基本要素是用作清扫剂的储存器的压力容器（1; 1a），包括可计算的小出口（2）和与管线圈（4）连接的联接构件（3）。
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2.发明授权Method and apparatus for cleaning cylindrical components which are transversely rotated in a drum during liquid treatment 失效用于清洁在液体处理期间在滚筒中横向旋转的圆柱形部件的方法和设备
公开(公告)号：US5549759A
公开(公告)日：1996-08-27
申请号：US295869
申请日：1994-11-21
Applicant: Erik J. Lithander
Inventor： Erik J. Lithander
CPC classification number: B08B9/0325 , B08B3/02 , B08B9/0328 , B21C43/00 , B65G49/025 , B65G49/0413 , C23G3/04
Abstract: A tube or pipe cleaning apparatus in which a rotatable conveyor drum is mounted within a container. The drum periphery is formed with pipe-receiving pockets, where a high pressure solution is simultaneously sprayed over, and within the pipes, to clean them.
Abstract translation: PCT No.PCT / SE93 / 00213 Sec。 371日期：1994年11月21日 102（e）1994年11月21日日期PCT 1993年3月9日PCT公布。 公开号WO93 / 17804 日期1993年9月16日一种其中可旋转传送滚筒安装在容器内的管或管道清洁设备。 滚筒周边形成有管接收袋，其中高压溶液同时喷洒在管内并清洁它们。
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3.发明授权Methods for removing obstructions from conduits with urea-sulfuric acid compositions 失效用尿素 - 硫酸组合物除去导管堵塞物的方法
公开(公告)号：US4673522A
公开(公告)日：1987-06-16
申请号：US675774
申请日：1984-11-28
Applicant: Donald C. Young
Inventor： Donald C. Young
CPC classification number: C05C9/00
Abstract: Acid-soluble and/or hydrolyzable obstructions are removed from conduits by contacting such obstructions with a composition containing urea and sulfuric acid in which the urea/sulfuric acid molar ratio is less than 2. The urea/sulfuric acid compositions may optionally contain other components such as surfactants and/or non-aqueous polar solvents which accentuate the activity of the compositions toward hydrophobic materials. Urea-sulfuric acid compositions which contain water and which have H.sub.2 O/(urea+H.sub.2 SO.sub.4) molar ratios below about 2.5 are particularly useful for removing obstructions by partial or complete hydrolysis.
Abstract translation: 通过使这种障碍物与含有尿素/硫酸摩尔比小于2的尿素和硫酸的组合物接触，从管道中除去酸溶性和/或可水解的阻塞物。尿素/硫酸组合物可以任选地含有其它组分如 作为表面活性剂和/或非水极性溶剂，其强化组合物对疏水性材料的活性。 含有H 2 O /（尿素+ H 2 SO 4）摩尔比低于约2.5的水的尿素 - 硫酸组合物特别适用于通过部分或完全水解除去障碍物。
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公开(公告)号：US4398552A
公开(公告)日：1983-08-16
申请号：US307675
申请日：1981-10-01
Applicant: Yoshiro Tanaka , Noritsugu Fujii , Kazuo Akagi , Ryujiro Shitamatsu
Inventor： Yoshiro Tanaka , Noritsugu Fujii , Kazuo Akagi , Ryujiro Shitamatsu
CPC classification number: C23G3/04
Abstract: An apparatus for pickling the inner wall of a tubular member, for example, a zirconium or zircaloy tubular member as a cladding tube for nuclear fuel. The apparatus features the use of ultrasonic instruments for measuring the inner diameter of the tubular member while pickling the inner wall of the same. Owing to the interlocked association of the instruments and mechanism for supplying a pickling liquid into the tubular member, the supply of the pickling liquid can be stopped as soon as the inner diameter has reached a predetermined value. Various mechanisms may also be incorporated in the apparatus to minimize the temperature variation along the length of the tubular member and to improve the accuracy of the measurement by the instruments.
Abstract translation: 用于酸洗管状构件的内壁的装置，例如用作核燃料的包层管的锆或锆石管状构件。 该装置的特征在于使用超声波仪器来测量管状构件的内径，同时酸洗其内壁。 由于用于将酸洗液供给管状构件的仪器和机构的互锁关联，所以一旦内径达到预定值，就可以停止酸洗液的供应。 也可以在装置中并入各种机构以最小化沿着管状构件的长度的温度变化并提高仪器的测量精度。
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5.发明授权
公开(公告)号：US4392506A
公开(公告)日：1983-07-12
申请号：US307670
申请日：1981-10-01
Applicant: Yoshiro Tanaka , Hayato Moroi , Yukihiko Komatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
Inventor： Yoshiro Tanaka , Hayato Moroi , Yukihiko Komatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
CPC classification number: C23G3/04
Abstract: An apparatus for conveying tubular members along a plurality of treatment liquid tanks in pickling facilities. The apparatus includes a pair of guide rails and a travelling car adapted to reciprocate on the guide rails. The travelling car includes at least one pair of tube-supporting hooks which can be reciprocated upwardly and downwardly and turned between positions parallel to the rails and other positions perpendicular to the rails. The tube-supporting hooks can be lowered or raised independently so as to support the tubular members aslant near the treatment liquid level in each of the treatment liquid tanks, thereby allowing immersion of the tubular members into the treatment liquid or retraction of the tubular members out of the treatment liquid without forming considerable air bubbles in the liquid. Since such bubbles are known to develop stains on the tubular members, tubular members of high surface quality can be obtained. The above apparatus also permits a smooth, simple and efficient conveyance and loading and unloading of tubular members between the treatment liquid tanks.
Abstract translation: 一种用于在酸洗设备中沿着多个处理液体罐输送管状构件的装置。 该装置包括一对导轨和适于在导轨上往复运动的行进车。 行进车包括至少一对管支撑钩，其可以向上和向下往复运动，并且在平行于轨道的位置和垂直于轨道的其它位置之间转动。 管支撑钩可以独立地降低或升高，以支撑在每个处理液体槽中靠近处理液面倾斜的管状构件，从而允许将管状构件浸入处理液体中或将管状构件收回 的处理液体，而不会在液体中形成相当大的气泡。 由于已知这种气泡在管状部件上产生污渍，因此可获得高表面质量的管状部件。 上述设备还允许在处理液体罐之间顺利，简单且有效地传送和装载和卸载管状构件。
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Patent Agency Ranking6.发明授权
公开(公告)号：US4392267A
公开(公告)日：1983-07-12
申请号：US307676
申请日：1981-10-01
Applicant: Yoshiro Tanaka , Hayato Moroi , Yukihiko Komatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
Inventor： Yoshiro Tanaka , Hayato Moroi , Yukihiko Komatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
CPC classification number: C23G3/04
Abstract: An apparatus for continuously pickling the outer surfaces of hermetically plugged tubular members is described. The apparatus includes a plurality of liquid tanks which separately contain different pickling liquids and define through-holes in their respective front and rear walls on at least one common longitudinal line to permit the successive passage of the tubular members therethrough while rotating them around their respective longitudinal axes. The apparatus includes a cleaning tank and cleaning brush unit provided sequentially before the liquid tanks. The cleaning tank includes at least one ultrasonic cleaning oscillator and defines through-holes in the front and rear walls thereof for allowing said tubular members to pass through the cleaning tank and the brush unit. Since any oil, grease or dust can be completely removed by the cleaning tank and brush unit prior to pickling, it is possible to obtain tubular members having excellent outer surface quality.
Abstract translation: 描述了用于连续酸洗密封管状构件的外表面的装置。 该装置包括多个液体罐，其分开地容纳不同的酸洗液体，并且在至少一个共同的纵向线上的相应的前壁和后壁中形成通孔，以允许管状构件连续通过，同时使它们围绕它们各自的纵向旋转 轴。 该装置包括在液罐之前依次提供的清洗槽和清洁刷单元。 清洗槽包括至少一个超声波清洗振荡器，并在其前壁和后壁上形成通孔，以允许所述管状构件通过清洁槽和刷子单元。 由于在酸洗之前可以通过清洗槽和刷子单元完全除去任何油，油脂或灰尘，所以可以获得具有优异的外表面质量的管状构件。
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7.发明授权Method for internal washing or cleaning and rinsing or drying of tubular materials 失效用于内部洗涤或清洁和冲洗或干燥管状材料的方法
公开(公告)号：US4333773A
公开(公告)日：1982-06-08
申请号：US190097
申请日：1980-09-23
Applicant: Bengt Fjallstrom
Inventor： Bengt Fjallstrom
CPC classification number: C23G3/04
Abstract: The invention relates to a method for internal washing or cleaning and rinsing or drying of tubular materials.Particularly the invention relates to a method for washing or cleaning of tubular materials when a washing or a cleaning medium is brought to circulate in a washing or a cleaning system. Furthermore a purification of the washing or cleaning medium and a rinsing or drying medium is effected in a tank for the washing or cleaning medium.
Abstract translation: 本发明涉及一种用于内部洗涤或清洁和冲洗或干燥管状材料的方法。 特别地，本发明涉及当洗涤或清洁介质在洗涤或清洁系统中循环时用于洗涤或清洁管状材料的方法。 此外，洗涤或清洁介质和冲洗或干燥介质的净化在用于洗涤或清洁介质的罐中进行。
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公开(公告)号：US4056428A
公开(公告)日：1977-11-01
申请号：US620230
申请日：1975-10-06
Applicant: Nobuhiko Harada , Minetaka Tanaka , Masanao Shimano , Kyozo Fujinaga , Kunito Nunomura , Masamitu Tamura , Shigeharu Nakamura , Kazuo Akagi
Inventor： Nobuhiko Harada , Minetaka Tanaka , Masanao Shimano , Kyozo Fujinaga , Kunito Nunomura , Masamitu Tamura , Shigeharu Nakamura , Kazuo Akagi
Abstract: An apparatus and process for etching the inner surface of a pipe or tubular member includes a primary pipe adapted to be connected with a pipe or pipes whose inner surfaces are to be treated, and treating-solution supply pipes communicating, by means of electromagnetic valves, with the aforenoted primary pipe, whereby one path for a specific solution to be fed through one of the treating-solution supply pipes by means of the primary pipe into the pipe to be treated is automatically switched to another path by means of the aforenoted electromagnetic valves, without causing mixing of one solution with another. This apparatus and process therefore provides improved operational efficiency as well as a uniform surface condition and achieves accurate dimensioning for the inner surface of the pipe to be treated.
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公开(公告)号：US2652350A
公开(公告)日：1953-09-15
申请号：US6028948
申请日：1948-11-16
Applicant: DAILEY PHILIP T
Inventor： DAILEY PHILIP T
CPC classification number: C23G3/00 , C23G3/04 , Y10T403/45
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