公开(公告)号：US5092974A

公开(公告)日：1992-03-03

申请号：US470324

申请日：1990-01-25

申请人： Shiro Kondo ,  Takeshi Suwa ,  Shigeru Sano ,  Kishio Miwa ,  Tamotsu Takizawa

发明人： Shiro Kondo ,  Takeshi Suwa ,  Shigeru Sano ,  Kishio Miwa ,  Tamotsu Takizawa

IPC分类号： B01D61/56 ,  C02F11/12

CPC分类号： B01D61/56 ,  C02F11/12

摘要： An electrode comprising a carbonaceous material including carbon fibers, which are bound together by means of carbon atoms. It is preferable that 10-50 w/w % of the carbonaceous material are short carbon fibers 2-20 mm long, which are dispersed and stacked in random directions substantially in a two-dimensional plane and shaped into a plate or sheet, in which the fibers bind to each other by means of carbon atoms to form a carbonaceous electrode. The invention further comprises the method of compressive and electro-osmotic dehydration, wherein direct current is flowed between the electrode, and the polarity is reversed after each predetermined amount of current flow.

摘要翻译： 一种包含通过碳原子结合在一起的包含碳纤维的碳质材料的电极。 优选10-50w / w％的碳质材料是2-20mm长的短碳纤维，它们基本上以二维平面的随机方向分散堆叠并成形为板或片，其中 纤维通过碳原子彼此结合以形成碳质电极。 本发明还包括压缩和电渗脱水的方法，其中直流在电极之间流动，并且在每个预定量的电流之后极性反转。

公开(公告)号：US4477708A

公开(公告)日：1984-10-16

申请号：US398812

申请日：1982-07-16

申请人： Shigeru Sano ,  Katsumi Sakurai ,  Tatsuo Ono ,  Kanji Tsuruoka ,  Masaru Watanabe

发明人： Shigeru Sano ,  Katsumi Sakurai ,  Tatsuo Ono ,  Kanji Tsuruoka ,  Masaru Watanabe

IPC分类号： C21D1/00 ,  C21D1/42 ,  C21D9/08 ,  H05B6/40

CPC分类号： C21D9/08 ,  C21D1/42 ,  Y02P10/253

摘要： Both thickened end portions of predetermined lengths of an upset steel pipe are preheated simultaneously, in advance of heat treatment of the pipe, in an apparatus provided with means for raising or lowering the stationarily supported upset steel pipe and with a pair of induction heaters for simultaneously heating both end portions of the upset steel pipe in the raised position of the pipe, said pair of induction heaters being set in advance to a relative spacing corresponding to the length of said steel pipe, and reciprocated with strokes corresponding to the lengths of the thickened end portions. The support means for raising and lowering the pipe comprise a plurality of units which may be raised and lowered separately and selectively.

摘要翻译： 在设置有用于升高或降低固定支撑的镦粗钢管的装置的设备中，以及同时使用一对感应加热器的同时，预热长度的镦锻钢管的两个增厚的端部在管子的热处理之前被同时预热 将镦粗钢管的两个端部加热到管的升高位置，所述一对感应加热器预先设定到与所述钢管的长度相对应的相对间隔，并且与对应于所述钢管的长度的冲程往复运动 端部。 用于升高和降低管子的支撑装置包括可以分开地和选择性地升高和降低的多个单元。