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1. 发明专利

JP2001193395A MOUNTING STRUCTURE FOR HEAT INSULATING REFRACTORY 失效
公开(公告)号：JP2001193395A
公开(公告)日：2001-07-17
申请号：JP2000001565
申请日：2000-01-07
申请人： KUROSAKI HARIMA CORP , TAKENAKA SEISAKUSHO CO LTD
发明人： MATSUO YUKIHISA , TAKENAKA TOSHIHIKO , TERAMACHI SHINICHI
IPC分类号： E21D11/04
摘要： PROBLEM TO BE SOLVED: To provide a mounting structure for a heat insulating refractory preventing local concentration of stress to the heat insulating refractory and shutting off thermal transfer to a tunnel inside wall surface. SOLUTION: This mounting structure for the heat insulating refractory is provided with a stud bolt 1 projected on a tunnel inside wall face X and provided with an external thread 12, a bottomed cylindrical metal fitting 2, which is arranged in the part A3 close to the tunnel inside wall face side inside a through-hole A1 penetrating the heat insulating refractory A, provided with a through-hole 21 arranged on the tunnel inside wall face side for allowing insertion of the external thread and provided with a tunnel inside wall face side end face 2a abutting to the tunnel inside wall face A2, a nut 3 passed through the through-hole from the counter-tunnel inside wall face side and provided with an internal thread 31 meshing with the external thread, a heat insulating refractory movement restricting means 41 restricting movement of the heat insulating refractory to the counter-tunnel inside wall face side by means of a contact face in the cylindrical metal fitting, a cylindrical metal fitting movement restricting means 42 restricting movement of the cylindrical metal fitting to the counter-tunnel inside wall face side, and a heat insulating refractory 5 shutting off the part A4 close to the counter-wall face side in the through-hole from the counter-tunnel inside wall face side for insulating it thermally.

2. 发明专利

JP2001122670A ANHYDROUS INORGANIC FIBER-CONTAINING ADIABATIC REFRACTORY 失效
公开(公告)号：JP2001122670A
公开(公告)日：2001-05-08
申请号：JP30016999
申请日：1999-10-21
申请人： KUROSAKI HARIMA CORP
发明人： FUKAI KIYOTERU , MATSUO YUKIHISA
IPC分类号： E04B1/94 , C04B18/02 , C04B28/06 , C04B35/66 , C04B38/08
摘要： PROBLEM TO BE SOLVED: To provide an adiabatic refractory having satisfactory adiabatic property, volumetric stability, spalling resistance, strength and weight saving when used for industrial furnaces, buildings and tunnels and having no harmful effect when burned in a fire. SOLUTION: This refractory contains 8-30 wt.% lightweight aggregate of less than 10% total contents of Na2O and K2O, 1-8 wt.% anhydrous inorganic filament having 500 μm-4 mm length, 4-30 wt.% anhydrous inorganic staple fiber having 50-

3. 发明专利

JP2013047374A Immersion tube of degassing apparatus 有权
标题翻译：泄压管装置
公开(公告)号：JP2013047374A
公开(公告)日：2013-03-07
申请号：JP2012117852
申请日：2012-05-23
申请人： Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社 , Kurosaki Harima Corp , 黒崎播磨株式会社
发明人： ITAKUSU MOTOKUNI , IMAGAWA HIROSHI , UMEDA SHINGO , MATSUO YUKIHISA
IPC分类号： C21C7/10 , C21C7/00
摘要： PROBLEM TO BE SOLVED: To provide an immersion tube of a degassing apparatus which can increase the life of a refractory very easily without greatly changing a conventional immersion tube structure.SOLUTION: The immersion tube 10 of the degassing apparatus has an inner peripheral side refractory 12 and an outer peripheral side refractory 13 installed in the inner and outer peripheral sides of a cylindrical core metal 11, respectively, wherein a heat insulating material 16 is installed at least either between the inner peripheral side refractory 12 and the core metal 11 or between the outer peripheral side refractory 13 and the core metal 11. The heat insulating material has a thickness of 1 mm or more and 5 mm or less and a thermal conductivity of 0.05 W/(m×K) or less at an atmospheric temperature 500°C.
摘要翻译：要解决的问题：提供一种脱气装置的浸入管，其可以非常容易地增加耐火材料的寿命，而不会大大改变常规的浸入管结构。解吸装置：脱气装置的浸入管10分别具有安装在圆筒形芯金属11的内周侧和外周侧的内周侧耐火材料12和外周侧耐火材料13，其中隔热材料16 至少安装在内周侧耐火材料12和芯金属11之间或外周侧耐火材料13和芯金属11之间。隔热材料的厚度为1mm以上且5mm以下，在大气温度500℃下的热导率为0.05W /（m×K）以下。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2006028986A Fire resistant-thermal insulation protective box of cable in tunnel 审中-公开
标题翻译：隧道电缆防火隔热保护箱
公开(公告)号：JP2006028986A
公开(公告)日：2006-02-02
申请号：JP2004212578
申请日：2004-07-21
申请人： Kurosaki Harima Corp , 黒崎播磨株式会社
发明人： MATSUO YUKIHISA , YAMAGUCHI KAZUNARI , UTSUNOMIYA YUTAKA
IPC分类号： E21F17/00 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide a structure having further superior thermal insulation function and workability, in a fire resistant protective box of a cable in a tunnel.
SOLUTION: This fire resistant protective box 3 covers the cable 2 laid on a tunnel inner peripheral wall surface 1 by locking the base end of both side parts on the tunnel inner wall surface 1. This fire resistant protective box 3 is composed of a fire resistant layer 4 for arranging a gas impermeable heat reflecting sheet 8 on an inner peripheral surface of a fire resistant plate 7 and a heat resistant fibered thermal insulation layer 5 positioned inside the fire resistant material layer 4. In the fire resistant protective box of the cable in the tunnel, an air thermal insulation layer 6 composed of a void is arranged between the fire resistant layer 4 and the heat resistant fibered thermal insulation layer 5.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供在隧道中的电缆的防火保护盒中具有更好的隔热功能和可加工性的结构。
解决方案：该防火保护盒3通过将隧道内壁面1上的两侧部的基端锁定而覆盖敷设在隧道内周壁1上的电缆2。该防火保护盒3由在耐火板7的内周面上设置不透气性的热反射片8的耐火层4和位于耐火材料层4内部的耐热纤维绝热层5.在耐火保护盒在防火层4和耐热纤维绝热层5之间布置隧道中的电缆，由空隙构成的空气保温层6。（C）2006，JPO＆NCIPI

5. 发明专利

JP2006009465A Joint member for inorganic fireproof covering plate of tunnel structure 有权
标题翻译：隧道结构无机火灾覆盖板联合会员
公开(公告)号：JP2006009465A
公开(公告)日：2006-01-12
申请号：JP2004189881
申请日：2004-06-28
申请人： A & A Material Corp , Kfc Ltd , Kurosaki Harima Corp , Taisei Corp , 大成建設株式会社 , 株式会社エーアンドエーマテリアル , 株式会社ケー・エフ・シー , 黒崎播磨株式会社
发明人： NISHIOKA IWAO , HIRANO ITSUO , IWASA ICHIRO , OBARA NOBUTAKA , MARUYAMA SATOSHI , IWATANI ICHIRO , MATSUO YUKIHISA
IPC分类号： E21D11/00
摘要： PROBLEM TO BE SOLVED: To provide a joint member for an inorganic fireproof covering plate of a tunnel structure capable of avoiding deformation of the joint member made of an inorganic fibrous strip material after installation, the joint member being installed in a void part between an internal wall of the tunnel structure and a plurality of the inorganic fireproof covering plates placed on the internal wall with leaving a predetermined interval, i.e., in a joint part between the neighboring inorganic fireproof covering plates.
SOLUTION: The joint member for the inorganic fireproof covering plate of the tunnel structure is installed in the void part between the internal wall of the tunnel structure and a plurality of the inorganic fireproof covering plates placed on the internal wall with leaving a predetermined interval, i.e., in the joint member constituted of the inorganic fibrous strip shaped substance placed in the joint part between the neighboring inorganic fireproof covering plates, and is made of the inorganic fibrous strip material. A shape retention member which does not undergo deformation even if the inorganic fibrous strip material absorb moisture is placed on the circumferential surface of the inorganic fibrous strip material.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种隧道结构的无机防火覆盖板的接合构件，其能够避免在安装后由无机纤维带状材料制成的接头构件的变形，接头构件安装在空隙部分中在隧道结构的内壁和放置在内壁上的多个无机防火盖板之间留有预定间隔，即在相邻的无机防火盖板之间的接合部分中。解决方案：隧道结构的无机防火覆盖板的接头构件安装在隧道结构的内壁与多个放置在内壁上的无机防火覆盖板之间的空隙部分，留下预定的间隔，即由放置在相邻的无机防火覆盖板之间的接合部分中的无机纤维带状物质构成的接头构件中，并且由无机纤维条带材料制成。即使无机纤维条材料吸收水分也不会发生变形的形状保持构件被放置在无机纤维带材的圆周表面上。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2014081072A Heat insulation material and manufacturing method thereof 审中-公开
标题翻译：热绝缘材料及其制造方法
公开(公告)号：JP2014081072A
公开(公告)日：2014-05-08
申请号：JP2013187354
申请日：2013-09-10
申请人： Kurosaki Harima Corp , 黒崎播磨株式会社
发明人： MATSUO YUKIHISA , SATO NOBUHIRO , KATSURA HIROSHI
IPC分类号： F16L59/06 , F16L59/02
摘要： PROBLEM TO BE SOLVED: To provide a heat insulation material exhibiting a predetermined heat resistance property even at a high temperature, concretely at 1000°C.SOLUTION: In a heat insulation material, a pore volume with a pore diameter of 100 nm or less is 27 vol% or more, a heat transfer coefficient at 600°C is 0.1 W/mK or less, and a contraction coefficient after heating for three hours at 1000°C is 4% or less. The heat insulation material is obtained by calcining a row material of the heat insulation material containing an amorphous fireproof material of 30 mass% or more under a calcination condition in which the contraction coefficient after calcination is 7-40%.
摘要翻译：要解决的问题：即使在高温下具体地提供具有预定的耐热性的绝热材料，具体地在1000℃。解决方案：在隔热材料中，孔径为100nm以下的孔体积为 27℃以上时，600℃下的传热系数为0.1W / m·K以下，1000℃下加热3小时后的收缩率为4％以下。通过在烧成后的收缩系数为7-40％的烧成条件下煅烧含有30质量％以上的无定形耐火材料的隔热材料的排料，得到绝热材料。

7. 发明专利

JP2013044510A Lining structure for molten metal container 有权
标题翻译：用于金属容器的内衬结构
公开(公告)号：JP2013044510A
公开(公告)日：2013-03-04
申请号：JP2011184894
申请日：2011-08-26
申请人： Kurosaki Harima Corp , 黒崎播磨株式会社 , Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社
发明人： MATSUO YUKIHISA , FUKUNAGA SHINICHI , UMEDA SHINGO
IPC分类号： F27D1/00 , C04B41/87
摘要： PROBLEM TO BE SOLVED: To provide a lining structure for a molten metal container, which prevents deterioration in heat insulation effect of a microporous thermal insulation material by preventing dew condensation generated on an iron skin inner surface from coming into contact with the microporous thermal insulation material.SOLUTION: The lining structure for the molten metal container includes a first heat insulation layer 12 comprising a first heat insulation member which has heat resistance and water absorbency, and a second heat insulation layer 13 comprising a second heat insulation member which contains 20 mass% or more of ultra-fine powder of 0.3 μm or less in particle diameter. The first heat insulation layer 12 is disposed closer to the iron skin 11 side of the molten metal container than the second heat insulation layer 13.
摘要翻译：解决的问题：为了提供熔融金属容器的衬里结构，通过防止在铁皮内表面上产生的结露与微孔接触来防止微孔隔热材料的隔热效果的劣化保温材料。解决方案：熔融金属容器的衬里结构包括第一隔热层12，第一绝热层12包括具有耐热性和吸水性的第一绝热构件，第二绝热层13包括第二隔热构件，第二隔热层包含20 质量％以上的粒径为0.3μm以下的超细粉末。第一绝热层12设置成比第二绝热层13更靠近熔融金属容器的铁皮11侧。（C）2013，JPO＆INPIT

8. 发明专利

JP2013019022A Immersion tube for degassing apparatus 有权
标题翻译：泄压管用于脱水装置
公开(公告)号：JP2013019022A
公开(公告)日：2013-01-31
申请号：JP2011152973
申请日：2011-07-11
申请人： Nippon Steel & Sumitomo Metal Corp , 新日鐵住金株式会社 , Kurosaki Harima Corp , 黒崎播磨株式会社
发明人： IMAGAWA HIROSHI , UMEDA SHINGO , MATSUO YUKIHISA
IPC分类号： C21C7/10
摘要： PROBLEM TO BE SOLVED: To provide an immersion tube for a degassing apparatus in which deformation of a core metal and damage of a refractory for covering the core metal are suppressed and long service life can be stably achieved till the end stage of the service life.SOLUTION: In the immersion tube 10 for the degassing apparatus, in which an inner peripheral side refractory 12 and an outer peripheral side refractory 13 are provided to the inner peripheral side and the outer peripheral side of the cylindrical core metal 11 respectively, heat insulating materials 16 are provided to one of or both of a part between the inner peripheral side refractory 12 and the core metal 11, and a part between the outer peripheral side refractory 13 and the core metal 11, and since the immersion tube 10 includes supply headers 17, 18 for blowing Ar gas toward the heat insulating materials 16, long service life of the immersion tube 10 can be stably achieved till the end stage of the service life.
摘要翻译：要解决的问题：提供一种用于脱芯装置的浸渍管，其中芯金的变形和用于覆盖芯金属的耐火材料的损坏被抑制，并且可以稳定地实现长的使用寿命，直到使用寿命。解决方案：在用于脱气装置的浸入管10中，分别在圆筒形芯金属11的内周侧和外周侧设置有内周侧耐火材料12和外周侧耐火材料13，绝热材料16设置在内周侧耐火材料12和芯金属11之间的一部分或两者之间，以及外周侧耐火材料13和芯金属11之间的部分，并且由于浸入管10包括用于向隔热材料16吹入Ar气体的供应头17,18可以稳定地实现浸入管10的使用寿命，直到使用寿命的终止阶段。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2006193887A Fireproof cladding structure of tunnel 有权
标题翻译：隧道封闭式结构
公开(公告)号：JP2006193887A
公开(公告)日：2006-07-27
申请号：JP2005003378
申请日：2005-01-11
申请人： Akita Prefecture , Kfc Ltd , Kurosaki Harima Corp , Taisei Corp , Takara Standard Co Ltd , タカラスタンダード株式会社 , 大成建設株式会社 , 株式会社ケー・エフ・シー , 秋田県 , 黒崎播磨株式会社
发明人： HIRANO ITSUO , NISHIOKA IWAO , IWASA ICHIRO , OBARA NOBUTAKA , IWATANI ICHIRO , NAKAGAMI MASAHIRO , YAMAGUCHI KAZUNARI , MATSUO YUKIHISA
IPC分类号： E21D11/04 , E21D11/38
摘要： PROBLEM TO BE SOLVED: To provide fireproof cladding structures of various tunnels such as road tunnels and railway tunnels having cladding effects and fire resistant performance, reduced in weight, and easily constructable at low cost.
SOLUTION: Refractory materials 3 formed by sticking cladding materials 2 on the space side surface of a tunnel are mounted, at prescribed intervals on the lining part inner surface of the tunnel through locking fixtures 7 installed at the rear surface side upper and lower sides thereof and distance holding fittings 5 engaged with the locking fittings. As the cladding material 2, a material formed by sticking, for example, an enamel-coated steel sheet on the surface of the refractory material 3 with an adhesive agent may be used.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有包覆效果和耐火性能的道路隧道和铁路隧道等各种隧道的防火包层结构，重量轻，易于构建，成本低廉。解决方案：通过在隧道的空间侧表面上覆盖包层材料2而形成的耐火材料3通过安装在后表面侧上部和下部的锁定固定件7以规定的间隔安装在隧道的衬里部分内表面上侧面和与锁定配件接合的距离保持配件5。作为包层材料2，可以使用通过用粘合剂在耐火材料3的表面上粘贴例如搪瓷涂覆钢板而形成的材料。版权所有（C）2006，JPO＆NCIPI

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