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公开(公告)号：US08813822B2
公开(公告)日：2014-08-26
申请号：US13992990
申请日：2011-12-09
CPC分类号： B22D18/06 , B22D17/2236
摘要： A vacuum casting apparatus that performs casting through decompression of a cavity includes: an ejector pin for releasing a molding from a mold; a pinhole that is a hole in which the ejector pin is slidably arranged and that has a small diameter portion and a large diameter portion that is more distant from the cavity than the small diameter portion is and is larger in diameter than the small diameter portion; and a hollow portion that is provided under an end portion, on a side where the cavity is present, of the large diameter portion.
摘要翻译： 通过空腔减压进行铸造的真空铸造装置包括：用于从模具中释放模制品的顶针; 作为其中滑动销可滑动地布置并且具有比小直径部分更远离空腔的小直径部分和大直径部分并且直径大于小直径部分的孔的针孔; 以及设置在大直径部分的在存在空腔的一侧的端部下方的中空部分。
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公开(公告)号：US6042371A
公开(公告)日：2000-03-28
申请号：US897031
申请日：1997-07-18
CPC分类号： F27D99/0033 , F23C3/00 , F23C9/006 , F23L15/02 , F27B14/143 , Y02E20/348
摘要： A combustion apparatus includes a combustion chamber and a single-type regenerative combustion burner. The burner is arranged with respect to the combustion chamber so that a direction in which burnt gas returns to the burner is not opposed to a direction in which fuel and supply air are expelled from the burner. This combustion apparatus is applicable to various types of industrial furnaces including various types of boilers, for example, a crucible-type furnace.
摘要翻译： 燃烧装置包括燃烧室和单式再生式燃烧器。 燃烧器相对于燃烧室布置，使得燃烧气体返回到燃烧器的方向不与燃料和供给空气从燃烧器排出的方向相反。 该燃烧装置适用于各种类型的工业炉，包括各种类型的锅炉，例如坩埚式炉。
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公开(公告)号：US20130255903A1
公开(公告)日：2013-10-03
申请号：US13992990
申请日：2011-12-09
IPC分类号： B22D18/06
CPC分类号： B22D18/06 , B22D17/2236
摘要： A vacuum casting apparatus that performs casting through decompression of a cavity includes: an ejector pin for releasing a molding from a mold; a pinhole that is a hole in which the ejector pin is slidably arranged and that has a small diameter portion and a large diameter portion that is more distant from the cavity than the small diameter portion is and is larger in diameter than the small diameter portion; and a hollow portion that is provided under an end portion, on a side where the cavity is present, of the large diameter portion.
摘要翻译： 通过空腔减压进行铸造的真空铸造装置包括：用于从模具中释放模制件的顶针; 作为其中滑动销可滑动地布置并且具有比小直径部分更远离空腔的小直径部分和大直径部分并且直径大于小直径部分的孔的针孔; 以及设置在大直径部分的在存在空腔的一侧的端部下方的中空部分。
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4.发明申请PULLING-UP-TYPE CONTINUOUS CASTING APPARATUS AND UPWARD CONTINUOUS CASTING METHOD 审中-公开连续式连续铸造装置和上连续铸造方法公开(公告)号：US20160045954A1
公开(公告)日：2016-02-18
申请号：US14783185
申请日：2013-04-10
申请人： Yusei KUSAKA
发明人： Yusei KUSAKA
CPC分类号： B22D11/16 , B22D11/01 , B22D11/08 , B22D11/1246 , B22D11/145
摘要： A pulling-up-type continuous casting apparatus according to the present invention includes a holding furnace, a draw-out part, a shape-defining member, and a temperature measurement unit. The holding furnace holds a molten metal. The draw-out part draws out the molten metal from a molten-metal surface of the molten metal that is held in the holding furnace. The shape-defining member defines a cross-sectional shape of a cast-metal article to be cast by applying an external force to a held molten metal which is an unsolidified molten metal that has been drawn out by the draw-out part, the shape-defining member being located in the vicinity of the molten-metal surface. The temperature measurement unit measures the temperature of the held molten metal, and the temperature of the held molten metal is controlled based on the result of measurement in the temperature measurement unit.
摘要翻译： 根据本发明的提拉式连续铸造设备包括保持炉，抽出部分，形状限定部件和温度测量单元。 夹持炉保持熔融金属。 拉出部从熔融金属的熔融金属表面抽出熔融金属，该熔融金属表面保持在保持炉中。 形状限定构件通过向被拉出部分拉出的未固化熔融金属的保持熔融金属施加外力来限定待铸造的铸造金属制品的横截面形状，形状 定义的构件位于熔融金属表面附近。 温度测量单元测量保持的熔融金属的温度，并且基于温度测量单元中的测量结果来控制保持的熔融金属的温度。
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公开(公告)号：US6079976A
公开(公告)日：2000-06-27
申请号：US861317
申请日：1997-05-21
CPC分类号： F23D14/725 , F23D14/22 , F23D14/60 , F23D2208/00 , F23D2208/10
摘要： A pilot air passage, a pilot fuel passage and a main fuel passage are formed in a gun head for supplying pilot air and fuel. At least one of a flow amount detecting orifice, a flow amount adjusting needle valve and a pressure detecting plug is provided in each of the pilot air passage, the pilot fuel passage and the main fuel passage and is coupled to the gun head so as to be handled together with the gun head. A pilot air tube, a pilot fuel tube and a main fuel tube are constructed in the form of a triplet tube.
摘要翻译： 在用于供给先导空气和燃料的枪头中形成有先导空气通路，导向燃料通路和主燃料通路。 每个先导空气通道，导向燃料通道和主燃料通道中设置有流量检测孔，流量调节针阀和压力检测塞中的至少一个，并连接到枪头，以便 与枪头一起处理。 先导式空气管，导向燃料管和主燃料管构成三重管的形式。
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6.发明申请PULLING-UP-TYPE CONTINUOUS CASTING APPARATUS AND PULLING-UP-TYPE CONTINUOUS CASTING METHOD 审中-公开连续式连续铸造装置和拉拔式连续铸造方法公开(公告)号：US20160052051A1
公开(公告)日：2016-02-25
申请号：US14781210
申请日：2013-04-10
申请人： Naoaki SUGIURA , Yusei KUSAKA
发明人： Naoaki SUGIURA , Yusei KUSAKA
IPC分类号： B22D11/124 , B22D11/14 , B22D11/041
CPC分类号： B22D11/124 , B22D11/01 , B22D11/041 , B22D11/08 , B22D11/1246 , B22D11/141 , B22D11/145
摘要： A pulling-up-type continuous casting apparatus according to an aspect of the present invention includes a holding furnace that holds molten metal, a shape defining member disposed near a molten-metal surface of the molten metal held in the holding furnace, the shape defining member being configured to define a cross-sectional shape of a cast-metal article to be cast as the molten metal passes through the shape defining member, a first nozzle that blows a cooling gas on the cast-metal article, the cast-metal article being formed as the molten metal that has passed through the shape defining member solidifies, and a second nozzle that blows a gas toward the cast-metal article in an obliquely upward direction from below a place on the cast-metal article on which the cooling gas is blown from the first nozzle.
摘要翻译： 根据本发明一个方面的提拉型连续铸造设备包括：保持熔融金属的保持炉，设置在保持在保持炉中的熔融金属的熔融金属表面附近的形状限定件，形状限定 所述构件被构造成当所述熔融金属通过所述形状限定构件时，限定待铸造的铸造金属制品的横截面形状;将铸造金属制品上的冷却气体吹塑的第一喷嘴，所述铸造金属制品 形成为通过形状限定部件固化的熔融金属;以及第二喷嘴，其从倾斜向上的方向从铸造金属制品上的冷却气体的位置下方向铸造金属制品吹出气体 从第一喷嘴吹出。
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