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公开(公告)号：US20160257619A1
公开(公告)日：2016-09-08
申请号：US15059487
申请日：2016-03-03
申请人： TYK Corporation
发明人： Kenji YANAGI
IPC分类号： C04B35/565
CPC分类号： C04B35/565 , C04B41/009 , C04B41/5035 , C04B41/87 , C04B2237/54 , C04B41/4529 , C04B41/4556
摘要： A silicon carbide-natured refractory block includes a fire-resistant block body, and a calcination coated layer. The fire-resistant block body includes a silicon carbide-natured refractory having a predetermined configuration. The calcination coated layer includes silicon oxide made by heating an outer superficial portion of the fire-resistant block body to oxidize at least some of silicon carbide therein to turn the silicon carbide into the silicon oxide. The silicon oxide sinters the calcination coated layer to increase the corrosion resistance.
摘要翻译： 碳化硅性质的耐火砖包括耐火块体和煅烧涂层。 耐火块体包括具有预定构造的碳化硅性质的耐火材料。 煅烧涂层包括通过加热耐火块体的外部表面部分而氧化其中的至少一些碳化硅而制成的氧化硅，以将碳化硅转变成氧化硅。 氧化硅烧结煅烧涂层以提高耐腐蚀性。
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公开(公告)号：US09248499B2
公开(公告)日：2016-02-02
申请号：US14070551
申请日：2013-11-03
申请人： TYK CORPORATION
发明人： Hirokatsu Hattanda
CPC分类号： B22D41/30 , B22D41/28 , B22D41/32 , B22D41/36 , Y10T29/494
摘要： Provided is a manufacturing method of a recycled plate for a sliding nozzle, which is capable of repairing damage of a plate used for a sliding nozzle to extend an endurance period and widens a range of the used plate as a target for recycling. The manufacturing method of the recycled plate performs, on a plate used for the sliding nozzle, recycling processing including impregnating a matrix of the plate that is formed by a refractory brick with liquid containing at least one of tar and pitch, heating the plate impregnated with the liquid to remove a volatile component, grinding a surface of the plate after having been impregnated with the liquid and heated, and bonding a plate material to one surface of the plate after having been grinded.
摘要翻译： 本发明提供一种用于滑动喷嘴的再循环板的制造方法，其能够修复用于滑动喷嘴的板的损伤，从而延长耐久期，并扩大作为再循环的目标的用过的板的范围。 回收板的制造方法在用于滑动喷嘴的板上进行再循环处理，包括用含有至少一种焦油和沥青的液体浸渍由耐火砖形成的板的基体，加热浸渍有 用于除去挥发性成分的液体，在浸渍有液体并加热后研磨该板的表面，并且在研磨之后将板材粘合到板的一个表面。
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公开(公告)号：US20140130355A1
公开(公告)日：2014-05-15
申请号：US14070551
申请日：2013-11-03
申请人： TYK CORPORATION
发明人： Hirokatsu HATTANDA
IPC分类号： B22D41/30
CPC分类号： B22D41/30 , B22D41/28 , B22D41/32 , B22D41/36 , Y10T29/494
摘要： Provided is a manufacturing method of a recycled plate for a sliding nozzle, which is capable of repairing damage of a plate used for a sliding nozzle to extend an endurance period and widens a range of the used plate as a target for recycling. The manufacturing method of the recycled plate performs, on a plate used for the sliding nozzle, recycling processing including impregnating a matrix of the plate that is formed by a refractory brick with liquid containing at least one of tar and pitch, heating the plate impregnated with the liquid to remove a volatile component, grinding a surface of the plate after having been impregnated with the liquid and heated, and bonding a plate material to one surface of the plate after having been grinded.
摘要翻译： 本发明提供一种用于滑动喷嘴的再循环板的制造方法，其能够修复用于滑动喷嘴的板的损伤，从而延长耐久期，并扩大作为再循环的目标的用过的板的范围。 回收板的制造方法在用于滑动喷嘴的板上进行再循环处理，包括用含有至少一种焦油和沥青的液体浸渍由耐火砖形成的板的基体，加热浸渍有 用于除去挥发性成分的液体，在浸渍有液体并加热后研磨该板的表面，并且在研磨之后将板材粘合到板的一个表面。
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公开(公告)号：US20030034290A1
公开(公告)日：2003-02-20
申请号：US10208998
申请日：2002-08-01
申请人： TYK CORPORATION
发明人： Shigeo Tochikubo , Ichiro Tomatsu , Takeshi Kachi , Kazuto Matsue
IPC分类号： B01D029/00
CPC分类号： B01D39/2062 , B01D39/2055 , B01D2239/086 , B01D2239/1216 , B01D2239/1241 , B01D2239/125 , C02F1/001 , C02F1/283 , C02F1/46109 , C02F1/467 , C02F2001/46157 , C02F2201/4611 , C02F2303/04 , Y10S264/48
摘要： Water purifier includes a container having a room, a filtering material disposed in the room for purifying water for catching particles and fungi such as polio viruses. The filtering material is a sintered activated carbon block filter having pores. The filtering material preferably has a first filtering material and a second filtering material. One thing out of the first filtering material and the second filtering material is formed of a sintered activated carbon block filter whose average pore diameter is relatively small and whose amount of penetrating water is relatively small per unit time. Another thing out of the first filtering material and the second filtering material is formed of a sintered activated carbon block filter whose average pore diameter is relatively large and whose amount of penetrating water is relatively large per unit time.
摘要翻译： 净水器包括具有房间的容器，设置在房间中用于净化水以捕获颗粒和真菌如脊髓灰质炎病毒的过滤材料。 过滤材料是具有孔的烧结活性炭阻挡过滤器。 过滤材料优选具有第一过滤材料和第二过滤材料。 第一种过滤材料和第二种过滤材料中的一种是由平均孔径相对较小并且每单位时间的穿透水量相对较小的烧结活性炭阻挡过滤器形成。 第一种过滤材料和第二种过滤材料中的另一件事是由平均孔径相对较大并且穿透水量每单位时间相对较大的烧结活性炭块状过滤器形成。
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公开(公告)号：US20190202743A1
公开(公告)日：2019-07-04
申请号：US16232851
申请日：2018-12-26
申请人： TYK Corporation
发明人： Kenji Yanagi
IPC分类号： C04B35/565 , C04B41/00 , C04B41/50 , C04B41/87
CPC分类号： C04B35/565 , C04B41/009 , C04B41/5035 , C04B41/87 , C04B2237/54 , C04B41/4529 , C04B41/4556
摘要： A silicon carbide-natured refractory block includes a fire-resistant block body, and a calcination coated layer.The fire-resistant block body includes a silicon carbide-natured refractory having a predetermined configuration. The calcination coated layer includes silicon oxide made by heating an outer superficial portion of the fire-resistant block body to oxidize at least some of silicon carbide therein to turn the silicon carbide into the silicon oxide. The silicon oxide sinters the calcination coated layer to increase the corrosion resistance.
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公开(公告)号：US10281212B2
公开(公告)日：2019-05-07
申请号：US15161629
申请日：2016-05-23
申请人： TYK CORPORATION
发明人： Kenji Yanagi , Eiji Kozawa
摘要： A fired precast block prevents itself from dropping off early due to corrosion and increases service life of a blast furnace runner, etc. when used in a very vulnerable portion of the blast furnace runner, etc., and can be produced at low costs. The fired precast block has an upper surface to contact molten metal or slag, a lower surface opposing the upper surface, and a plurality of side surface. The fired precast block is used by being embedded in a castable in such a manner that the upper surface is exposed from the castable and the lower surface and the plurality of side surfaces contact the castable. Each side surface of at least one opposing pair of side surfaces includes a planar portion and an uneven portion. The uneven portion has at least one groove-shaped concave portion.
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公开(公告)号：US20170205144A1
公开(公告)日：2017-07-20
申请号：US15161629
申请日：2016-05-23
申请人： TYK CORPORATION
发明人： Kenji YANAGI , Eiji KOZAWA
IPC分类号： F27D1/00
CPC分类号： F27D1/0006 , F27D1/004 , F27D1/04 , F27D1/063 , F27D3/145
摘要： A fired precast block prevents itself from dropping off early due to corrosion and increases service life of a blast furnace runner, etc. when used in a very vulnerable portion of the blast furnace runner, etc., and can be produced at low costs. The fired precast block has an upper surface to contact molten metal or slag, a lower surface opposing the upper surface, and a plurality of side surface. The fired precast block is used by being embedded in a castable in such a manner that the upper surface is exposed from the castable and the lower surface and the plurality of side surfaces contact the castable. Each side surface of at least one opposing pair of side surfaces includes a planar portion and an uneven portion. The uneven portion has at least one groove-shaped concave portion.
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公开(公告)号：US11759852B2
公开(公告)日：2023-09-19
申请号：US17797576
申请日：2021-01-13
申请人： TYK CORPORATION
发明人： Shinji Kajita , Yukie Kaku
IPC分类号： B22D17/20
CPC分类号： B22D17/2023
摘要： A die casting sleeve, supported horizontally on a die casting device such that a cylinder portion front end communicates with a cavity and a plunger tip is inserted from a cylinder portion rear end, is configured such that the cylinder portion has a double structure in which an inner cylinder is fitted into an outer cylinder, the inner cylinder is made of a composite material of titanium or a titanium alloy and ceramic in at least a molten metal receiving region under an inlet port, a first planar portion is formed on the outer cylinder in the molten metal receiving region, and a cooling device including a tubular portion for letting a cooling medium flow in a jacket main body as a metal block having a second planar portion is mounted on the outer cylinder in a state where the second planar portion abuts against the first planar portion.
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公开(公告)号：US20220008989A1
公开(公告)日：2022-01-13
申请号：US17291773
申请日：2018-11-07
申请人： TYK CORPORATION
发明人： Hirokatsu HATTANDA
摘要： A sliding gate device includes a fixed plate fixed to a molten steel container, a sliding plate for opening/closing a nozzle hole, a sliding device moving a case holding the sliding plate, and a contact pressure control mechanism switching between a contact pressure applied state and a no-contact-pressure applied state for the fixed plate and the sliding plate. The contact pressure control mechanism has a support bar member supported to move relative to the fixed plate, a joining block tool switching between a joined state where the support bar member and the case cooperate with each other by mounting the joining block tool therebetween, and a joining-released state where the support bar member and the case do not cooperate with each other by dismounting the joining block tool, and a spring member generating a force applying a contact pressure according to a position of the support bar member.
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公开(公告)号：US20210101835A1
公开(公告)日：2021-04-08
申请号：US17122264
申请日：2020-12-15
申请人： TYK CORPORATION
发明人： Yasushi IKEUCHI , Tomohiko NAKATANI
摘要： A chromia-based brick, having chromia as a main component, includes: 70 to 95 mass % of Cr2O3; 0.5 to 15 mass % of ZrO2; 0.4 to 4.0 mass % of P2O5 derived from phosphate added as raw material; 10 or lower mass % of Al2O3; and a sintering aid component and unavoidable components.
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