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1. 发明专利

AU3023895A Recycle slide gate plate 未知
公开(公告)号：AU3023895A
公开(公告)日：1996-04-04
申请号：AU3023895
申请日：1995-08-24
申请人： TOSHIBA CERAMICS CO LTD
发明人： NIWA SHIGEKI , HASEBE ETSUHIRO , ITOH KAZUO , INDOH TOSHIHIRO , SAITOH KOHJI , WAKITA TAMOTSU , UCHITA MASAHIKO , HIKIMA HIROSHI
IPC分类号： B22D11/10 , B22D41/28 , B22D41/30 , B22D41/22

2. 发明专利

AU1640995A Slide gate plate 未知
公开(公告)号：AU1640995A
公开(公告)日：1995-10-19
申请号：AU1640995
申请日：1995-04-11
申请人： TOSHIBA CERAMICS CO LTD
发明人： NIWA SHIGEKI , HASEBE ETSUHIRO , ITOH KAZUO , INDOH TOSHIHIRO , ASAI MASAMICHI
IPC分类号： B22D41/28 , B22D41/24 , B22D41/30
摘要： A slide gate plate serving as a molten metal flow-rate control member for use in a molten metal discharging device, comprising an assembly of at least one stationary plate having a nozzle hole therein and a slide plate having a nozzle hole therein, the plates being designed so that one of the plates is thicker than the other plate by 1.5 mm or more. With this construction, the slide gate plate is reusable by polishing the sliding face off a worn plate for reuse.

3. 发明专利

JP2004307338A Tool material for firing 有权
标题翻译：用于燃烧的工具材料
公开(公告)号：JP2004307338A
公开(公告)日：2004-11-04
申请号：JP2004169171
申请日：2004-06-07
申请人： Toshiba Ceramics Co Ltd , 東芝セラミックス株式会社
发明人： NIWA SHIGEKI , OKADA YUTAKA , OKIYAMA TAIJI , SUZUKI TOSHIYUKI
IPC分类号： C04B41/87 , C04B35/64 , F27D3/12
摘要： PROBLEM TO BE SOLVED: To obtain a tool material for firing which is constituted so as to have a coating layer provided on a part or the whole of the surface of a base material and in which the wear and the stripping of a coating layer are decreased by strengthening the bond of the base material with the coating layer and increasing the hardenss of the coaring layer itself. SOLUTION: The tool material for firing is constituted so that the coating layer containing ≥80 wt.% in total of one or more kinds of Al 2 O 3 , MgO and ZrO 2 as essential components and 0.5-10.0 wt.% in total of one or more kinds selected from Fe 2 O 3 , TiO 2 , BaO, SrO and CaO and MgO which are different one used as a stabilizer for ZrO 2 , (where the same kind of the component used as the essential component of the coating layer is extruded), as additive components is applied on a part of or the whole surface of the base material containing ≥70 wt.% in total of one or more kins fo Al 2 O 3 , MgO and ZrO 2 . COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了获得一种被烧制的工具材料，其被构造成具有设置在基材的一部分或全部表面上的涂层，其中涂层的磨损和剥离通过加强基材与涂层的粘合并增加着色层本身的硬化，降低了层。解决方案：用于焙烧的工具材料构成为包含总共≥80重量％的一种或多种Al 2 3 的涂层， MgO和ZrO 2 为必须成分，总共为0.5-10.0重量％，选自Fe，SB，SiO 3，作为ZrO 2 SBS的稳定剂的BaO，SrO，CaO和MgO不同的（BaO，SrO，CaO和MgO）（其中，作为本发明的基本成分使用的相同种类的组分涂覆层被挤出），因为添加剂组分被施加在基体材料的一部分或全部表面上，该基材含有总共≥70重量％的一种或多种K 2 O 2 3＆lt; SB＆gt;，MgO和ZrO 2 SBB。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2000074571A Calcination jig 审中-公开
标题翻译：计算大
公开(公告)号：JP2000074571A
公开(公告)日：2000-03-14
申请号：JP24993498
申请日：1998-09-03
申请人： Toshiba Ceramics Co Ltd , 東芝セラミックス株式会社
发明人： OKADA YUTAKA , NIWA SHIGEKI , SUZUKI TOSHIYUKI , WAKITA TAMOTSU
IPC分类号： C04B35/64 , F27D3/12 , H01G13/00
摘要： PROBLEM TO BE SOLVED: To enable applications to a variety of kinds of matters to be calcined by providing a setter detachably fitted under eaves in protrusions of a tray integrally formed on at least three points of peripheral parts of an upper face of a plate material and made of a heat resistant metal having a surface coated with a material hardly reacting with the matters to be calcined. SOLUTION: A tray 1 comprises, for example, a rectangular bottom plate 2 and three or more, e.g. six, elongated protrusions 3 integrally formed on corner parts and center parts of an upper face of two opposing peripheral parts of the bottom plate 2. A setter 5 is provided with notches respectively corresponding to positions of the protrusions 3 of the tray 1 and are detachably fitted under eaves 4 in the protrusions 3 of the tray so as to be placed on the bottom plate 2 of the tray. The tray 1 is made of a refractory material having a good thermal shock resistance such as alumina, alumina-silica, or the like. The setter is preferably made of a heat resistant metal such as nickel, nickel alloy or the like coated with zirconia or zirconate.
摘要翻译：要解决的问题：为了使应用程序能够通过提供一种可拆卸地装配在屋檐下的固定器来进行煅烧的物品，该固定器在板材的上表面的至少三个点的整体形成的突起中形成，并且由耐热金属制成，其表面涂覆有与待煅烧物质几乎不反应的材料。解决方案：托盘1包括例如矩形底板2和三个或更多个，例如，六个细长突起3，其整体地形成在底板2的两个相对的周边部分的上表面的拐角部分和中心部分上。安装器5设置有分别对应于托盘1的突起3的位置的凹口，并且是可拆卸的安装在托盘的突起3内的檐部4下方，以便放置在托盘的底板2上。托盘1由具有良好耐热冲击性的耐火材料制成，例如氧化铝，氧化铝 - 二氧化硅等。固定器优选由涂覆有氧化锆或锆酸盐的耐镍金属，例如镍，镍合金等制成。

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