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1. 发明公开

EP0260322A4 BASIC REFRACTORY COMPOSITION. 失效
标题翻译：碱性耐火材料研制。
公开(公告)号：EP0260322A4
公开(公告)日：1988-07-04
申请号：EP86902009
申请日：1986-03-10
申请人： SHINAGAWA REFRACTORIES CO
发明人： ICHIKAWA KENJI , SUGIMOTO HIROYUKI , NAKAMURA RYOSUKE , MORITA AKIHIRO
IPC分类号： C04B35/03 , C04B35/01 , C04B35/043 , C04B35/06 , C04B35/22 , C04B35/63 , C04B35/66
CPC分类号： C04B35/6303 , C04B35/01 , C04B35/043 , C04B35/06 , C04B35/6316 , C04B35/66 , C04B2111/00155 , C04B2111/00887 , C04B2235/3205 , C04B2235/9676
摘要： Basic unbaked bricks or amorphous refractory material, which contain no or very little, if any, ingredients which adversely affect molten steel, such as phosphorus, sulfur, boron, etc. and which have a strong hot strength.

2. 发明公开

EP1053808A4 IMMERSION NOZZLE FOR CONTINUOUS CASTING OF STEEL 审中-公开
标题翻译：浸入式水口铸造
公开(公告)号：EP1053808A4
公开(公告)日：2001-12-19
申请号：EP99900164
申请日：1999-01-12
申请人： SHINAGAWA REFRACTORIES CO
发明人： NOMURA OSAMU , NAKAMURA RYOSUKE , UCHIDA SHIGEKI , LIN WEI
IPC分类号： B22D41/54 , B22D11/10
CPC分类号： B22D41/54
摘要： A submerged nozzle for continuous casting of steel wherein the whole nozzle or a part or the whole of the inner wall portion thereof which comes into contact with molten steel is made of a spinel-periclase-graphite type refractory, especially a spinel-periclase-graphite type refractory comprising 50 to 95% by weight of spinel, 0 to 20% by weight periclase, 5 to 30% by weight of graphite, and not more than 3% by weight of unavoidable impurities. The inner wall portion 1 and the portion 2 around the spout of the inner wall portion can be made of the above spinel-periclase-graphite type refractory, the nozzle main body can be made of AG-based refractory, and the powder line portion 3 can be made of ZrO2-C type refractory.

3. 发明公开

EP0936008A4 NOZZLE FOR CONTINUOUS CASTING OF STEEL 失效
标题翻译： GIESSDÜSEFÜRDAS STRANGGIESSEN VON STAHL
公开(公告)号：EP0936008A4
公开(公告)日：2000-08-09
申请号：EP98914122
申请日：1998-04-21
申请人： SHINAGAWA REFRACTORIES CO
发明人： NOMURA OSAMU , NAKAMURA RYOSUKE , LIN WEI , MORI EIICHIRO
IPC分类号： B22D11/10 , B22D41/50 , B22D41/54 , C04B35/443
CPC分类号： B22D41/54 , B22D41/505
摘要： A nozzle for continuous casting of steel which excels in resistances to both clogging and melting loss, characterized in that the inner hole and/or the part in contact with molten steel of the nozzle for continuous casting of steel are formed of a refractory material consisting of spinel or spinel and periclase as mineral phase.
摘要翻译：提供了一种用于钢的连续铸造的喷嘴，其没有堵塞并具有耐熔损性。根据本发明的用于连续铸钢的喷嘴的特征在于，喷嘴和/或与钢水接触的部分的至少内表面由耐火材料构成，该耐火材料包括作为矿物相的尖晶石，或尖晶石和百日咳酶。

4. 发明公开

EP1955987A4 REFRACTORY BRICK 失效
标题翻译： SCHAMOTTESTEIN
公开(公告)号：EP1955987A4
公开(公告)日：2009-01-07
申请号：EP06833284
申请日：2006-11-24
申请人： SHINAGAWA REFRACTORIES CO
发明人： NAKAMURA RYOSUKE , SHIKAMA HIROYUKI , TOMIYA HISASHI , SASAKI HISAHARU
IPC分类号： C04B35/101 , C04B35/10
CPC分类号： F27D1/0006 , C04B35/013 , C04B35/1015 , C04B35/103 , C04B35/62635 , C04B35/62665 , C04B35/6309 , C04B35/6316 , C04B35/6365 , C04B2235/3201 , C04B2235/3206 , C04B2235/3222 , C04B2235/3418 , C04B2235/3427 , C04B2235/349 , C04B2235/5427 , C04B2235/5472 , C04B2235/602 , C04B2235/604 , C04B2235/72 , C04B2235/721 , C04B2235/80 , C04B2235/96 , C04B2235/9669 , F27D1/04
摘要： A refractory brick which has durability equal to that of alumina-magnesia casting materials and is suitable for use especially as a ladle for steelmaking. For producing the refractory brick, a raw alumina material and a raw magnesia material at least 90 mass% of which is accounted for by fine particles of 0.5 mm or smaller are used. The brick has a total content of Al 2 O 3 and MgO of 90 mass% or higher, MgO content of 4-16 mass%, SiO 2 content of 0.5-5 mass%, and total content of Na 2 O and K 2 O of 0.3-2 mass%, with the remainder being unavoidable impurities and Al 2 O 3 . It is obtained by press-molding a raw-material mixture and then heating the molding at 100-1,150°C.

5. 发明公开

EP0976478A4 APPARATUS FOR BUILDING UNBURNED REFRACTORY 有权
标题翻译： VORRICHTUNG ZUM SPEICHERN VON UNGEBRANNTEM FEUERFESTEM ERZEUGNIS
公开(公告)号：EP0976478A4
公开(公告)日：2001-11-07
申请号：EP98954755
申请日：1998-11-19
申请人： SHINAGAWA REFRACTORIES CO
发明人： NAKAMURA RYOSUKE , KANESHIGE TOSHIHIKO , NAGAI SEIJI , NISHIMURA KEIZO
IPC分类号： B22D41/02 , C21C7/00 , F27D1/16
CPC分类号： B22D41/02
摘要： An apparatus for building an unburned refractory for improving work environment and work efficiency of workers and preventing the occurrence of non-uniformity of spray thickness, characterized by comprising a container (1) for a molten metal (ladle, etc.) repaired so that spray and casting can be carried out by one apparatus, a rail (2) laid down in the proximity of the container (1), a truck (4) so mounted on the rail (2) as to be capable of travelling, a transverse truck (7) capable of travelling in an orthogonal direction to the travelling direction of the truck (4), a support pole (8) planted to the transverse truck (7), an elevation frame (10) so fitted to the support pole (8) as to be capable of moving up and down, a material feed pipe (9) inserted into the upper part of the elevation frame (10), a spray nozzle (27) (or discharge pipe (39) for casting) replaceably fitted to the lower distal end of the material feed pipe (9) protruding from the lower part of the elevation frame, and bend/support means (20) provided to the material feed pipe (9) on the upper side of the elevation frame (10) and following up the elevation of the elevation frame (10).
摘要翻译：提供了能够改善工作环境和工作效率以及均匀厚度喷涂材料的整体耐火材料沉积系统。整体耐火材料沉积系统能够进行喷涂工艺和铸造工艺。整体式耐火材料沉积系统包括放置在靠近熔融金属容器（钢包）（1））的轨道（2）上的托架（4），以便沿着轨道（2）行进;卡车（7）能够沿着方向移动垂直于滑架（4）的移动方向，设置在横动车（7）上的立柱（8），安装在横动车（7）上的垂直运动的升降架（10） 9）插入到升降框架（10）的上部和可拆卸地连接到材料供给管（9）的下端的喷嘴（27）（或倾倒管道），以及可弯曲的支撑装置（20），其能够与所述升降框架（10）一起移动并且连接到所述升降框架（10）的上侧上的所述供料管道（9）的一部分。

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