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1. 发明申请

US20110077340A1 PLATE BRICK AND PRODUCTION METHOD THEREFOR 有权
标题翻译：板砖及其生产方法
公开(公告)号：US20110077340A1
公开(公告)日：2011-03-31
申请号：US12921009
申请日：2009-03-25
申请人： Yasuaki Shin , Kazuo Ito , Michihiko Ichimaru , Tamotsu Wakita , Masamichi Asai
发明人： Yasuaki Shin , Kazuo Ito , Michihiko Ichimaru , Tamotsu Wakita , Masamichi Asai
IPC分类号： B22D41/32 , C04B35/00 , C08K3/08 , C08K3/22
CPC分类号： B22D41/32 , B22F2998/00 , C04B35/103 , C04B35/106 , C04B35/62665 , C04B2235/3217 , C04B2235/3222 , C04B2235/3244 , C04B2235/3463 , C04B2235/349 , C04B2235/36 , C04B2235/3821 , C04B2235/3826 , C04B2235/401 , C04B2235/402 , C04B2235/425 , C04B2235/428 , C04B2235/48 , C04B2235/483 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/656 , C04B2235/6587 , C04B2235/77 , C04B2235/96 , C22C21/06 , C22C29/12
摘要： The present invention provides a plate brick having a low amount of generation of smoke and a gas with a pungent odor during use, and exhibiting high durability. A plate brick of the present invention is obtained by: adding an organic binder to a refractory raw material mixture containing 0.5 to 20 mass % of aluminum and/or aluminum alloy; kneading the mixture with the organic binder; forming the kneaded mixture into a shaped body; and subjecting the shaped body to a heat treatment at a temperature of 400 to 1000° C., wherein the plate brick is obtained without being impregnated with a carbon-containing liquid material comprising tar or pitch, after the heat treatment. The plate brick has a compressive strength of 180 MPa or more, and a weight-increasing rate of 1% or less as measured in a hydration test using an autoclave.
摘要翻译：本发明提供一种在使用中具有少量烟雾和气味具有刺激性气味并且具有高耐久性的板砖。本发明的板砖通过以下方法获得：向含有0.5〜20质量％的铝和/或铝合金的耐火材料混合物中添加有机粘合剂; 将混合物与有机粘合剂捏合; 将捏合的混合物形成成型体; 在400〜1000℃的温度下对成形体进行热处理，其中在热处理之后，在不浸渍含焦油或沥青的含碳液体材料的情况下获得板砖。板砖的压缩强度为180MPa以上，并且在使用高压釜的水合试验中测定的增重率为1％以下。

2. 发明授权

US5730892A Recycled slide gate plate 失效
标题翻译：回收滑板门板
公开(公告)号：US5730892A
公开(公告)日：1998-03-24
申请号：US773038
申请日：1996-12-24
申请人： Shigeki Niwa , Etsuhiro Hasebe , Kazuo Itoh , Toshihiro Indoh , Kohji Saitoh , Tamotsu Wakita , Masahiko Uchita , Hiroshi Hikima
发明人： Shigeki Niwa , Etsuhiro Hasebe , Kazuo Itoh , Toshihiro Indoh , Kohji Saitoh , Tamotsu Wakita , Masahiko Uchita , Hiroshi Hikima
IPC分类号： B22D11/10 , B22D41/28 , B22D41/30
CPC分类号： B22D41/28 , Y10S266/01
摘要： The present invention provides a recycle slide gate plate, said slide gate plate being connected to a lower portion of a molten metal container and used for sliding a plate to control a flow of molten metal drained from the molten metal container, comprising an upper plate and/or a lower plate obtained by polishing a sliding surface of a slide gate plate used at least one time, at a predetermined smoothness tolerance, a tubular ring fixed to a through hole obtained by cutting out a molten metal outlet portion of the upper plate and/or the lower plate having a projecting portion on a side opposite to a sliding surface of the upper plate and/or the lower plate, said projecting portion having a total height of a sum of a height dimension substantially equal to a height of a projecting portion of a new plate before use and a thickness dimension to be reduced by polishing out the sliding surface, the projecting portion being provided with a molten metal outlet hole formed inside the projecting portion, and a cushion plate fixed to a flat surface in a side opposite to the sliding surface of the upper plate and/or the lower plate, having a thickness necessary for making a thickness dimension of a flat surface reduced by polishing the upper plate and/or the lower plate be substantially equal to a thickness of the flat surface before polishing.
摘要翻译：本发明提供了一种再循环滑动门板，所述滑动门板连接到熔融金属容器的下部，并用于滑动板以控制从熔融金属容器排出的熔融金属的流动，包括上板和 /或通过在预定的平滑度下至少一次使用滑动门板的滑动表面抛光而获得的下板，固定到通过切割上板的熔融金属出口部而获得的通孔的管状环， /或下板具有在与上板和/或下板的滑动面相对的一侧上的突出部分，所述突出部分的总高度总高度大致等于突出部分的高度使用前的新板的一部分和通过抛光滑动面而减小的厚度尺寸，突出部设置有形成在工程内的熔融金属出口孔以及固定到与上板和/或下板的滑动面相反侧的平坦表面上的缓冲板，具有通过抛光上板而使平坦表面的厚度尺寸减小所需的厚度和/或下板基本上等于抛光前的平坦表面的厚度。

3. 发明授权

US08349752B2 Plate brick and production method therefor 有权
标题翻译：板砖及其生产方法
公开(公告)号：US08349752B2
公开(公告)日：2013-01-08
申请号：US12921009
申请日：2009-03-25
申请人： Yasuaki Shin , Kazuo Ito , Michihiko Ichimaru , Tamotsu Wakita , Masamichi Asai
发明人： Yasuaki Shin , Kazuo Ito , Michihiko Ichimaru , Tamotsu Wakita , Masamichi Asai
IPC分类号： B22D41/28 , B22D41/30 , B22D41/32
CPC分类号： B22D41/32 , B22F2998/00 , C04B35/103 , C04B35/106 , C04B35/62665 , C04B2235/3217 , C04B2235/3222 , C04B2235/3244 , C04B2235/3463 , C04B2235/349 , C04B2235/36 , C04B2235/3821 , C04B2235/3826 , C04B2235/401 , C04B2235/402 , C04B2235/425 , C04B2235/428 , C04B2235/48 , C04B2235/483 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/656 , C04B2235/6587 , C04B2235/77 , C04B2235/96 , C22C21/06 , C22C29/12
摘要： The present invention provides a plate brick having a low amount of generation of smoke and a gas with a pungent odor during use, and exhibiting high durability. A plate brick of the present invention is obtained by: adding an organic binder to a refractory raw material mixture containing 0.5 to 20 mass % of aluminum and/or aluminum alloy; kneading the mixture with the organic binder; forming the kneaded mixture into a shaped body; and subjecting the shaped body to a heat treatment at a temperature of 400 to 1000° C., wherein the plate brick is obtained without being impregnated with a carbon-containing liquid material comprising tar or pitch, after the heat treatment. The plate brick has a compressive strength of 180 MPa or more, and a weight-increasing rate of 1% or less as measured in a hydration test using an autoclave.
摘要翻译：本发明提供一种在使用中具有少量烟雾和气味具有刺激性气味并且具有高耐久性的板砖。本发明的板砖通过以下方法获得：向含有0.5〜20质量％的铝和/或铝合金的耐火材料混合物中添加有机粘合剂; 将混合物与有机粘合剂捏合; 将捏合的混合物形成成型体; 在400〜1000℃的温度下对成形体进行热处理，其中在热处理之后，在不浸渍含有焦油或沥青的含碳液体材料的情况下获得板砖。板砖的压缩强度为180MPa以上，并且在使用高压釜的水合试验中测定的增重率为1％以下。

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