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8 条记录 (耗时 0.011 秒)

    Apparatus for blowing powdery refining agent into refining vessel
    1.
    发明授权
    Apparatus for blowing powdery refining agent into refining vessel 失效
    将粉状精制剂吹入精炼容器的装置

    公开(公告)号：US4613113A

    公开(公告)日：1986-09-23

    申请号：US703461

    申请日：1985-02-21

    申请人： Sadayuki Saito ,  Shunji Hamada ,  Tadaaki Iwamura ,  Ryoji Takabe

    发明人： Sadayuki Saito ,  Shunji Hamada ,  Tadaaki Iwamura ,  Ryoji Takabe

    IPC分类号： C21C7/072 ,  C21C5/34 ,  C21C5/46 ,  C21C5/48 ,  C22B9/10 ,  F27D3/18 ,  C21B5/02

    CPC分类号： C22B9/103 ,  C21C5/34 ,  C21C5/46 ,  C21C5/48

    摘要： Disclosed herein is an apparatus for blowing a powdery refining agent into a refining vessel which is adapted to blow the powder into a molten metal bath of the refining vessel together with a refining gas by feeding the powder from a pressure vessel to a main pipe for the supply of the refining gas. The pressure vessel is connected to the main pipe through a plurality of transportation pipes each provided with an on-off valve and connected to a secondary gas pipe for introduction of the refining gas downstream of the on-off valve. The secondary gas pipe is provided with a flow control valve.

    摘要翻译： 本文公开了一种用于将粉末状精炼剂吹入精炼容器中的装置，该装置适于将粉末与精炼气体一起通过将粉末从压力容器送入主管而将其吹入精炼容器的熔融金属浴中 供应精炼气体。 压力容器通过多个输送管道连接到主管道，每个输送管道设置有开关阀，并连接到用于在开关阀下游引入精炼气体的二次气体管道。 二次气体管道设置有流量控制阀。

    Continuous casting apparatus for the production of cast sheets
    2.
    发明授权
    Continuous casting apparatus for the production of cast sheets 失效
    用于生产铸片的连续铸造设备

    公开(公告)号：US4582114A

    公开(公告)日：1986-04-15

    申请号：US603404

    申请日：1984-04-24

    申请人： Sadayuki Saito ,  Noboru Yasukawa ,  Takao Koshikawa ,  Tsutomu Nozaki ,  Tomoaki Kimura

    发明人： Sadayuki Saito ,  Noboru Yasukawa ,  Takao Koshikawa ,  Tsutomu Nozaki ,  Tomoaki Kimura

    IPC分类号： B22D11/06

    CPC分类号： B22D11/066

    摘要： A continuous casting apparatus for the production of cast sheets having a casting space defined by a pair of opposed endless belts and a pair of side plates arranged near the side edge portions of the belts while being brought into intimate contact therewith and designed to be converged toward a drawing direction. In this apparatus, a filmy water flow-forming pad arranged behind each of the belts, and each of the side plates are so profiled that the casting space inclusive of the tapered portion depicts a smooth curve at at least a transition area from the taper end portion to a constant thickness portion.

    摘要翻译： 一种用于生产具有由一对相对的环形带限定的铸造空间的铸造连续铸造装置和在带的侧边缘附近布置的一对侧板，同时与其紧密接触并设计成朝向 绘图方向。 在该装置中，在每个带之后布置有薄膜水流形成垫，并且每个侧板均被形成为使得包括锥形部分的铸造空间在至少从锥形端部的过渡区域处形成平滑曲线 部分到恒定厚度部分。

    Method and equipment for dividing slabs into predetermined widths
    4.
    发明授权
    Method and equipment for dividing slabs into predetermined widths 失效
    将板坯划分成预定宽度的方法和设备

    公开(公告)号：US4379002A

    公开(公告)日：1983-04-05

    申请号：US342448

    申请日：1982-01-25

    申请人： Sadayuki Saito ,  Hiroji Moriwaki ,  Kazuya Higuchi

    发明人： Sadayuki Saito ,  Hiroji Moriwaki ,  Kazuya Higuchi

    IPC分类号： B22D11/126 ,  B23K7/00 ,  B23K7/02

    CPC分类号： B23K7/002 ,  B22D11/126

    摘要： In the process of conveying a slab from continuous casting or large ingot casting equipment by means of a conveyance table comprising conveyance rollers, the slab is stopped on the table and raised therefrom and, at the raised position, the slab is divided lengthwise thereof by gas cutting into at least two. The divided slabs are individually transferred to the downstream, where slags formed on the lower end edge of the cut surface of each divided slab are continuously removed.

    摘要翻译： 在通过包括输送辊的输送台从连续铸造或大型铸锭铸造设备输送板坯的过程中，将板坯停放在工作台上并从其上升起，并且在升高位置，将板坯沿纵向分割成气体 切入至少两个。 分开的板坯被单独地转移到下游，其中形成在每个分开的板坯的切割表面的下端边缘上的炉渣被连续地移除。

    Apparatus for removing torch-cutting slag of slab
    5.
    发明授权
    Apparatus for removing torch-cutting slag of slab 失效
    用于去除板材割炬炉渣的设备

    公开(公告)号：US4390167A

    公开(公告)日：1983-06-28

    申请号：US335716

    申请日：1981-12-29

    申请人： Susumu Ito ,  Sadayuki Saito ,  Kazuya Higuchi

    发明人： Susumu Ito ,  Sadayuki Saito ,  Kazuya Higuchi

    IPC分类号： B23D1/22 ,  B23K7/00 ,  B23K7/02

    CPC分类号： B23D1/22 ,  B23K7/003

    摘要： Apparatus for removing a torch-cutting slag of a slab, wherein a cutting tool mount vertically and rotatably controllable is transversely racked beneath a conveying roller table for conveying the slab fusion-cut to a predetermined length in a direction perpendicular to the conveying roller table, and cutting tools for cutting the torch-cutting slag of the slab are provided at least at positions symmetrical with each other along the longitudinal outer surfaces of the cutting tool mount. The cutting tools for cutting the torch-cutting slag are constituted by a plurality of cutting tools arranged in succession from the center of the forward portion, i.e., the input side, to opposite sides of the rear portion of the cutting tool mount, the cutting tools are gradually increased in the level of projection from the forward portion to the rear portion on the cutting tool mount and are resiliently supported on the cutting tool mount through springs.

    摘要翻译： 用于去除板坯割炬炉的装置，其中垂直和可旋转地控制的切割工具安装架横向地架在传送辊台的下面，用于将板坯熔合切割沿垂直于输送辊台的方向输送到预定长度， 并且至少在沿着切削工具安装件的纵向外表面彼此对称的位置处设置用于切割板坯的割炬炉渣的切割工具。 用于切割割割炉渣的切割工具由多个切割工具构成，多个切割工具从前部的中心即输入侧连续排列到切割工具安装座的后部的相对两侧，切割 工具在从切削工具安装座上的前部向后部突出的水平上逐渐增加，并通过弹簧弹性地支承在切削工具安装座上。

    Mobile truck for relining a converter
    6.
    发明授权
    Mobile truck for relining a converter 失效
    用于改装转换器的移动式卡车

    公开(公告)号：US4061319A

    公开(公告)日：1977-12-06

    申请号：US718239

    申请日：1976-08-27

    申请人： Sadaharu Tanaka ,  Sadayuki Saito ,  Sensaburo Hirano

    发明人： Sadaharu Tanaka ,  Sadayuki Saito ,  Sensaburo Hirano

    IPC分类号： C21C5/44

    CPC分类号： C21C5/441

    摘要： The rebricking of a converter lining is facilitated by a mobile truck arranged to carry a winch-operated platform to be lowered into the converter when the truck is disposed in overlying relation to the mouth thereof. The truck is moved along rails, at least part of which are rails that mount the movable lower portion of the converter hood.

    摘要翻译： 转向器衬里的再装配由一种移动式卡车组成，该卡车布置成当叉车以与其口部相重叠的方式放置时，承载绞盘操作的平台以便降低到转换器中。 卡车沿着轨道移动，其中至少一部分是安装转换器罩的可移动下部的轨道。

    Cooling apparatus for belt type continuous casting machine
    7.
    发明授权
    Cooling apparatus for belt type continuous casting machine 失效
    带式连铸机冷却装置

    公开(公告)号：US4679611A

    公开(公告)日：1987-07-14

    申请号：US802722

    申请日：1985-11-29

    申请人： Takashi Yoshida ,  Tomoaki Kimura ,  Tadashi Nishino ,  Sadayuki Saito

    发明人： Takashi Yoshida ,  Tomoaki Kimura ,  Tadashi Nishino ,  Sadayuki Saito

    IPC分类号： B22D11/124 ,  B22D11/06

    CPC分类号： B22D11/0677

    摘要： A belt type continuous casting machine having a container for accommodating molten steel therein, a nozzle for supplying the molten steel from the container, a belt mold having a pair of metal belts and a pair of side members, and a cooling pad positioned adjacent to the back surface of the metal belt for forming a gap acting as a water film portion therebetween. The cooling pad is provided with a plurality of inlet ports and outlet ports for enabling a flow of cooling water into the water film portion therethrough. The diameters of these ports and the vertical distance between the inlet port and the adjacent outlet port are varied for controlling fluid pressure in the water film portion in correspondence with an external load acting on the metal belt. By securing a desired water film thickness deformation of the belt mold is prevented, and a flat cast slab with a good surface is obtained.

    摘要翻译： 一种具有用于容纳钢水的容器的带式连续铸造机，用于从容器供给钢水的喷嘴，具有一对金属带和一对侧部构件的带状模具以及与该钢板相邻的冷却垫 金属带的后表面，用于形成用作它们之间的水膜部分的间隙。 冷却垫设置有多个入口端口和出口，用于使冷却水能够流过水膜部分。 这些端口的直径以及入口和相邻出口之间的垂直距离是变化的，用于控制水膜部分中对应于作用在金属带上的外部负载的流体压力。 通过确保期望的水膜，防止带状模具的厚度变形，获得具有良好表面的扁平铸坯。