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公开(公告)号:US5529227A
公开(公告)日:1996-06-25
申请号:US287991
申请日:1994-08-09
申请人: Toshiyuki Yoshikawa , Etsuhiro Hasebe , Kenichi Mukoyama , Keizo Hoshi , Masahiko Uchita , Shouji Ando , Masahiro Ikari , Teruo Iijima
发明人: Toshiyuki Yoshikawa , Etsuhiro Hasebe , Kenichi Mukoyama , Keizo Hoshi , Masahiko Uchita , Shouji Ando , Masahiro Ikari , Teruo Iijima
CPC分类号: B22D41/30
摘要: According to the present invention, there is provided a sliding gate plate connected to a molten metal container, used as a part of a nozzle, for controlling a flow amount of molten metal in the molten metal container, comprising a main body of the sliding gate plate, having a through-hole at a section corresponding to a molten metal discharge control, and a cylinder having a ring-like fringe portion, and fit into the through-hole of the main body of the plate.
摘要翻译: 根据本发明,提供了一种连接到熔融金属容器的滑动门板,其用作喷嘴的一部分,用于控制熔融金属容器中的熔融金属的流动量,包括滑动门的主体 板,在对应于熔融金属排放控制的部分具有通孔,以及具有环状边缘部分的圆筒,并装配到板的主体的通孔中。
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公开(公告)号:US4970180A
公开(公告)日:1990-11-13
申请号:US402692
申请日:1989-09-01
申请人: Takao Sugino , Toshio Kawamura , Masamichi Asai , Hiroshi Yamada , Kenichi Mukoyama , Akira Takahashi , Hiroshi Hikima
发明人: Takao Sugino , Toshio Kawamura , Masamichi Asai , Hiroshi Yamada , Kenichi Mukoyama , Akira Takahashi , Hiroshi Hikima
IPC分类号: G03B17/26 , B22D11/10 , B22D41/02 , B22D41/32 , C04B35/01 , C04B35/10 , C04B35/103 , C04B35/66 , G03D13/00
CPC分类号: C04B35/6309 , C04B35/013 , C04B35/103 , C04B35/66 , C04B2111/72 , C04B2235/3206 , C04B2235/3217 , C04B2235/422
摘要: Disclosed herein are a refractory repairing material for repairing a brick comprising a mixture of 70 to 80 wt % of alumina having not more than 1 mm of grain size, which comprises 25 to 30 wt % of the above amount with a grain size not passing through a 325 mesh and 45 to 50 wt % of the above amount with a grain size passing through a 325 mesh; 1 to 7 wt % of carbonaceous material having a grain size passing through a 60 mesh; 1 to 5 wt % of magnesia having a grain size passing through a 325 mesh; and 10 to 25 wt % of aluminum phosphate, and a method of repairing a plate-like brick.
摘要翻译: 本文公开了一种用于修复砖的耐火材料修复材料,其包含70至80重量%的不超过1mm的晶粒尺寸的氧化铝的混合物,其包含25至30重量%的上述量,晶粒尺寸不通过 325目,45〜50重量%,粒径通过325目; 1〜7重量%的粒度通过60目的碳质材料; 1〜5重量%的粒径通过325目的氧化镁; 和10〜25重量%的磷酸铝,以及修补板状砖的方法。
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公开(公告)号:US5035919A
公开(公告)日:1991-07-30
申请号:US575446
申请日:1990-08-30
申请人: Takao Sugino , Toshio Kawamura , Masamichi Asai , Hiroshi Yamada , Kenichi Mukoyama , Akira Takahashi , Hiroshi Hikima
发明人: Takao Sugino , Toshio Kawamura , Masamichi Asai , Hiroshi Yamada , Kenichi Mukoyama , Akira Takahashi , Hiroshi Hikima
IPC分类号: G03B17/26 , B22D11/10 , B22D41/02 , B22D41/32 , C04B35/01 , C04B35/10 , C04B35/103 , C04B35/66 , G03D13/00
CPC分类号: C04B35/6309 , C04B35/013 , C04B35/103 , C04B35/66 , C04B2111/72 , C04B2235/3206 , C04B2235/3217 , C04B2235/422
摘要: Disclosed herein are a refractory repairing material for repairing a brick comprising a mixture of 70 to 80 wt % of alumina having not more than 1 mm of grain size, which comprises 25 to 30 wt % of the above amount with a grain size not passing through a 325 mesh and 45 to 50 wt % of the above amount with a grain size passing through a 325 mesh; 1 to 7 wt % of carbonaceous material having a grain size passing through a 60 mesh; 1 to 5 wt % of magnesia having a grain size passing through a 325 mesh; and 10 to 25 wt % of aluminum phosphate, and a method of repairing a plate-like brick.
摘要翻译: 本文公开了一种用于修复砖的耐火材料修复材料,其包含70至80重量%的不超过1mm的晶粒尺寸的氧化铝的混合物,其包含25至30重量%的上述量,晶粒尺寸不通过 325目,45〜50重量%,粒径通过325目; 1〜7重量%的粒度通过60目的碳质材料; 1〜5重量%的粒径通过325目的氧化镁; 和10〜25重量%的磷酸铝,以及修补板状砖的方法。
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