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公开(公告)号:US5745969A
公开(公告)日:1998-05-05
申请号:US492025
申请日:1995-08-31
申请人: Shigeru Yamada , Hiroyuki Shiraishi , Terutsune Nishio , Hideaki Morimoto , Keiji Matsuda , Tetsuro Uchida , Tamotsu Takahashi , Tsutomu Matsuno , Keizi Kamegawa , Makoto Numazawa , Ryuzo Moritani , Hidekuni Ito , Toshio Kondo , Hideki Ohhira , Shunji Horinouchi
发明人: Shigeru Yamada , Hiroyuki Shiraishi , Terutsune Nishio , Hideaki Morimoto , Keiji Matsuda , Tetsuro Uchida , Tamotsu Takahashi , Tsutomu Matsuno , Keizi Kamegawa , Makoto Numazawa , Ryuzo Moritani , Hidekuni Ito , Toshio Kondo , Hideki Ohhira , Shunji Horinouchi
CPC分类号: C10B29/06 , Y10T29/49746 , Y10T29/49771
摘要: A repairing method using a lance for repairing an oven wall surface of a coke oven comprises the steps of arranging a distance sensor at a top end of the lance, quantitatively measuring a depth of a worn or a damaged area by the distance sensor, and blowing a repairing material from a repairing nozzle to the worn area in accordance with a measurement result to thereby repair the worn area. The lance used in this repairing method has a multistage structure having a polygonal cross section and is extendable. With this structure, the oven wall surface can be scanned in a linear fashion or along a plane. If the top end of the lance is movable in accordance with a basic motion pattern and/or a travelling pattern, it is possible to readily repair a repair range having a complicated shape.
摘要翻译: PCT No.PCT / JP94 / 01821 Sec。 371日期1995年8月31日 102(e)日期1995年8月31日PCT 1994年10月28日PCT公布。 WO95 / 11950 PCT出版物 日期1995年5月4日使用喷枪修复焦炉的炉壁表面的修复方法包括以下步骤:将距离传感器布置在喷枪的顶端,定量测量磨损或损坏区域的深度距离 传感器,并根据测量结果将修复材料从修复喷嘴吹入磨损区域,从而修复磨损区域。 在该修复方法中使用的喷枪具有多边形横截面并且是可延伸的多级结构。 利用这种结构,炉壁表面可以以线性方式或沿着平面进行扫描。 如果喷枪的顶端可以根据基本运动模式和/或移动模式移动,则可以容易地修复具有复杂形状的修复范围。
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公开(公告)号:US4867786A
公开(公告)日:1989-09-19
申请号:US195036
申请日:1988-05-17
申请人: Mitsuru Saeki , Terutsune Nishio , Hiromichi Omura
发明人: Mitsuru Saeki , Terutsune Nishio , Hiromichi Omura
IPC分类号: B22D11/10 , B22D11/115 , B22D11/12 , C21C5/52
CPC分类号: B22D11/122 , B22D11/115 , C21C5/5241 , Y02P10/253
摘要: In an electromagnetic stirring method, one or two electromagnetic inductors are provided to define an internal space therein or therebetween, a plurality of pairs of opposed magentic poles are provided on the inner side walls of the electromagnetic inductors defining the space, and the polarities of the magnetic poles are sequentially rotated by one or two power supply devices to generate a plurality of rotating flows of a molten metal as seen in a cross section thereof as it passes through the internal space defined by the electromagnetic inductors.
摘要翻译: 在电磁搅拌方法中,设置一个或两个电磁感应器以在其间或其间限定内部空间,在限定空间的电磁感应器的内侧壁上设置多对相对的磁极,并且 磁极通过一个或两个电源装置依次旋转,以在熔融金属通过由电磁感应器限定的内部空间的横截面中观察时产生多个熔融金属的旋转流。
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