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1. 发明授权

US4397328A Cleaning apparatus of tubular materials for use in pickling facilities for the same 失效
标题翻译：用于酸洗设备的管状材料的清洁装置
公开(公告)号：US4397328A
公开(公告)日：1983-08-09
申请号：US308823
申请日：1981-10-05
申请人： Yoshiro Tanaka , Hayato Moroi , Yukihiko Kamatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
发明人： Yoshiro Tanaka , Hayato Moroi , Yukihiko Kamatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
IPC分类号： B65G49/04 , C23G3/04 , B08B3/02
CPC分类号： C23G3/04
摘要： A cleaning apparatus for use in pickling facilities for tubular members such as zirconium or zirconium alloy tubes. The apparatus includes a travelling crane for conveying and loading the tubular members from one cleaning tank to another, a pair of endless wrapping connectors such as endless chains spacedly and circulatably provided in at least one tank, for example, in a first cleaning tank filled with slightly warm water below the level of its cleaning fluid, and a plurality of feed claws provided with an interval therebetween on each of the endless wrapping connectors along the length of the same so as to prevent the tubular members from contacting one another during cleaning treatment. Thus, development of stain or physical damage such as scratches or dents is eliminated or minimized. It is possible to tentatively stock the tubular members on the endless wrapping connectors so as to perform a smooth and continuous pickling and cleaning operation of such tubular members.
摘要翻译：一种用于诸如锆或锆合金管的管状构件的酸洗设备的清洁装置。该设备包括用于将管状构件从一个清洁槽输送和装载到另一个清洁槽的移动式起重机，一对环形缠绕连接器，例如在至少一个罐中间隔并且可循环地设置的环形链，例如在填充有稍微温水低于其清洁液的水平面，以及多个进给爪，其沿着其长度在每个环形缠绕连接器上设置有间隔，以防止管状构件在清洁处理期间彼此接触。因此，消除或最小化污渍或物理损伤如划痕或凹陷的发展。可以暂时将管状部件储存在环形包装连接器上，以便执行这种管状部件的平滑且连续的酸洗和清洁操作。

2. 发明授权

US4392506A Apparatus for conveying tubular materials in pickling facilities of the same 失效
标题翻译：用于在其酸洗设备中输送管状材料的设备
公开(公告)号：US4392506A
公开(公告)日：1983-07-12
申请号：US307670
申请日：1981-10-01
申请人： Yoshiro Tanaka , Hayato Moroi , Yukihiko Komatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
发明人： Yoshiro Tanaka , Hayato Moroi , Yukihiko Komatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
IPC分类号： B65G49/04 , B08B3/04 , B66C11/08 , B66C17/06 , C23G3/04
CPC分类号： C23G3/04
摘要： 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.
摘要翻译：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。

3. 发明授权

US4392267A Apparatus for continuously pickling the outer surfaces of tubular materials 失效
标题翻译：用于连续酸洗管状材料外表面的装置
公开(公告)号：US4392267A
公开(公告)日：1983-07-12
申请号：US307676
申请日：1981-10-01
申请人： Yoshiro Tanaka , Hayato Moroi , Yukihiko Komatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
发明人： Yoshiro Tanaka , Hayato Moroi , Yukihiko Komatsu , Kazuo Akagi , Ryujiro Shitamatsu , Tadashi Nishimura
IPC分类号： B65G13/00 , C23G3/04 , B08B9/02
CPC分类号： C23G3/04
摘要： 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.
摘要翻译：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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