Apparatus for producing hydrogen and oxygen
    31.
    发明授权
    Apparatus for producing hydrogen and oxygen 失效
    用于生产氢气和氧气的设备

    公开(公告)号:US5783051A

    公开(公告)日:1998-07-21

    申请号:US811348

    申请日:1997-03-04

    CPC分类号: C25B1/12 C25B9/206 Y02E60/366

    摘要: An apparatus for producing hydrogen and oxygen having a pressure vessel surrounding a bipolar-type water electrolytic cell The electrolytic cell contains a plurality of joined solid electrolyte membrane units, and each solid electrolyte membrane unit contains a solid electrolyte membrane, porous conductors in contact with opposing surfaces of the solid electrolyte membrane, and bipolar-type electrode plates in contact with each porous conductor, wherein each electrode plate is capable of performing as an anode and a cathode. A gap is present between the interior of the pressure vessel and the exterior of the water electrolytic cell to form a water pressure regulating chamber, and water of a preselected pressure can be fed into the water pressure regulating chamber such that the pressure differential between the pressure inside the water electrolytic cell and the pressure inside the water pressure regulating chamber is maintained within the pressure differential tolerance range of the water electrolytic cell.

    摘要翻译: 一种用于生产氢和氧的装置,具有围绕双极型水电解槽的压力容器。电解槽包含多个接合的固体电解质膜单元,并且每个固体电解质膜单元包含固体电解质膜,与相对的接触的多孔导体 固体电解质膜的表面和与每个多孔导体接触的双极型电极板,其中每个电极板能够作为阳极和阴极进行。 在压力容器的内部和水电解池的外部之间存在间隙以形成水压调节室,并且可以将预选压力的水供给到水压调节室中,使得压力 在水电解池内部,水压力调节室内的压力保持在水电解槽的压差范围内。

    Cooling device for a high temperature, high pressure vessel
    32.
    发明授权
    Cooling device for a high temperature, high pressure vessel 失效
    用于高温高压容器的冷却装置

    公开(公告)号:US4968009A

    公开(公告)日:1990-11-06

    申请号:US397881

    申请日:1989-08-23

    IPC分类号: B30B11/00 F27D9/00

    CPC分类号: F27D9/00 B30B11/002

    摘要: A cooling device for a high pressure vessel which is simple in construction and high in safety and has a high cooling faculty without the necessity of changing a design of the high pressure vessel. The cooling device has a cylindrical cooling medium jacket having a cooling medium passage formed therein. The cooling medium jacket is removably disposed in a high pressure chamber of the high pressure vessel between the high pressure vessel and an insulation mantle surrounding a heater in the high pressure chamber such that a gap may be left between the high pressure vessel and the cooling medium jacket. The cooling medium jacket has a passage hole formed therein for establishing communication between the gap and the high pressure chamber to allow pressure medium to be introduced into the gap. The cooling device further includes a pressure medium supply means provided in the gap for introducing therethrough pressure medium different from the pressure medium for the HIP process to support THE cooling medium jacket with a hydraulic pressure of the different pressure medium.

    摘要翻译: 一种用于高压容器的冷却装置,其结构简单且安全性高,并且具有高冷却能力,而不需要改变高压容器的设计。 冷却装置具有在其中形成有冷却介质通道的圆柱形冷却介质套管。 冷却介质护套可移除地设置在高压容器的高压室中,在高压容器和围绕高压室中的加热器的绝缘套之间,使得高压容器和冷却介质之间可能留有间隙 夹克。 冷却介质套管具有形成在其中的通道孔,用于建立间隙和高压室之间的连通,以允许将压力介质引入到间隙中。 冷却装置还包括设置在间隙中的压力介质供给装置,用于引入不同于用于HIP工艺的压力介质的压力介质,以用不同压力介质的液压支撑冷却介质套管。

    Upsetter mechanism for simultaneously upsetting a plurality of work items
    33.
    发明授权
    Upsetter mechanism for simultaneously upsetting a plurality of work items 失效
    用于同时镦锻多个工作项的颠簸机构

    公开(公告)号:US4470286A

    公开(公告)日:1984-09-11

    申请号:US469456

    申请日:1983-02-24

    IPC分类号: B21J9/06 B21D22/00

    CPC分类号: B21K21/12 B21J9/06

    摘要: An upsetter mechanism including a die set having a plurality of juxtaposed forming sections, first and second punches extractably protrudable into the respective forming section of the die set, and a punch drive mechanism for driving the punches through a hydraulic cushioning mechanism, the hydraulic cushioning mechanism including a hydraulic cylinder having a maximum diameter corresponding to the total load of the punches; a main pressurizing ram slidably fitted in the hydraulic cylinder; a punch attached to the hydraulic cylinder; and a movable pressurizing ram slidably fitted in a cylinder formed in the hydraulic cylinder of maximum diameter to cope with the load of the first punch and having a second punch attached to the fore end thereof, the movable pressurizing ram being operable independently of the main pressurizing ram.

    摘要翻译: 一种镦锻机构,包括:具有多个并列成形部的模具组,可提取地突出到模具的各成形部的第一冲头和第二冲头;以及用于通过液压缓冲机构驱动冲头的冲头驱动机构,液压缓冲机构 包括具有对应于冲头的总负载的最大直径的液压缸; 可滑动地装配在液压缸中的主加压柱塞; 连接到液压缸的冲头; 以及可滑动地装配在形成在最大直径的液压缸中的气缸中的可移动的加压柱塞,以对应于第一冲头的负载并且具有附接到其前端的第二冲头,可动加压压头可独立于主加压 随机存取存储器。

    Method for shaping aluminum wheel
    37.
    发明授权
    Method for shaping aluminum wheel 失效
    铝轮成型方法

    公开(公告)号:US4637112A

    公开(公告)日:1987-01-20

    申请号:US822807

    申请日:1986-01-27

    CPC分类号: B21K1/28 Y10T29/49503

    摘要: Described herein is a method for shaping aluminum wheels, which comprises the steps of: (A) supporting opposite rim portions of a cylindrical forging aluminum work substantially of H-shape in section by means of spinning dies, and subjecting the work to primary spinning including press-shaping by a work-stretching first spinning roller and preliminary spinning by a second spinning roller; (B) flaring the inner end of the rim; (C) annealing the work to remove the work-hardening resulting from the flaring operation; and (D) subjecting the work to secondary spinning including final spinning by the second spinning roller and corner R-finishing by a third spinning roller.

    摘要翻译: 本文描述了一种用于成形铝合金车轮的方法,其包括以下步骤:(A)通过纺丝模具支撑基本上为H形的圆柱形锻造铝工件的相对边缘部分,并对工件进行一次纺丝,包括 通过工作拉伸第一纺纱辊进行压制成形,并通过第二纺丝辊预先纺丝; (B)鼓起轮辋的内端; (C)退火工作以除去由扩口操作产生的加工硬化; 和(D)使工件进行二次纺丝,包括通过第二纺丝辊的最终纺丝和通过第三纺丝辊进行角部R精加工。

    Hot isostatic pressing apparatus
    38.
    发明授权
    Hot isostatic pressing apparatus 失效
    热等静压装置

    公开(公告)号:US4484881A

    公开(公告)日:1984-11-27

    申请号:US572051

    申请日:1984-01-19

    IPC分类号: B22F3/15 B30B11/00

    摘要: A hot isostatic pressing apparatus including a high pressure container having an opening at least at one end thereof for loading and unloading materials or products being formed. The high pressure container is internally provided with a heat insulator and a heater. A container holding frame has an open space substantially at the center thereof for releasably holding the upper and lower ends of the high pressure container during the hot isostatic pressing stage of the operation. The container holding frame is movably supported at one side thereof on a stationary structure for movements toward and away from the high pressure container.

    摘要翻译: 一种热等静压装置,包括至少在其一端具有用于装载和卸载正在形成的材料或产品的开口的高压容器。 高压容器内部设有绝热器和加热器。 容器保持框架具有大致在其中心的开放空间,用于在操作的热等静压阶段期间可释放地保持高压容器的上端和下端。 容器保持框架在其一侧可移动地支撑在固定结构上以朝向和远离高压容器移动。

    Indirect extrusion process
    39.
    发明授权
    Indirect extrusion process 失效
    间接挤压工艺

    公开(公告)号:US4230661A

    公开(公告)日:1980-10-28

    申请号:US946331

    申请日:1978-09-27

    IPC分类号: B21C23/20 B21C23/21 B29D23/00

    CPC分类号: B21C23/218

    摘要: An indirect extrusion process making use of an apparatus having a main ram and a container which are adapted to be driven independently of each other, the container being moved during the extrusion at a speed equal to or higher than that of the main ram, so as to produce the extrusion force, characterized in that the movement of the container relative to the main ram is prevented so that the power for moving the container may be added to the extrusion force, so as to effect extrusion without causing change in the relative position between the container and the billet during extrusion, and that the main ram and the container are connected at a desired position in accordance with the length of the billet, making use of the frictional force exerted between the container and said billet, such that extrusion may be effected with respect to container and the billet in connected state of operation.

    摘要翻译: 使用具有主冲头和容器的装置的间接挤压方法,其适于彼此独立地驱动,容器在挤出期间以等于或高于主冲压件的速度移动,以便 以产生挤出力,其特征在于,防止容器相对于主压头的移动,使得用于移动容器的动力可以被添加到挤出力中,以便实现挤出而不引起相对位置之间的变化 在挤出期间的容器和坯料,并且主冲头和容器根据坯料的长度在期望的位置处连接,利用在容器和所述坯料之间施加的摩擦力,使得挤出可以是 对于集装箱和连接运行状态的钢坯而言。

    Delivery device for heating furnaces
    40.
    发明授权
    Delivery device for heating furnaces 失效
    加热炉输送装置

    公开(公告)号:US4014443A

    公开(公告)日:1977-03-29

    申请号:US604122

    申请日:1975-08-13

    摘要: A delivery device for delivering articles to be heated within a compound furnace, including at least two furnace chambers differing in heating conditions and which can effectively prevent damage to the articles by melt adhesion due to contact with each other and which can also reduce the adverse influence of high temperatures upon the component members of the delivery device is disclosed as including clamps which are capable of reciprocating within a delivery passage and which have the function of clamping and unclamping the articles to be heated so as to deliver or transport the same. Running rods, upon which the clamps are fixed, are adapted to move along the delivery passage and a main drive source for driving the rods and clamps, as well as a subsidiary drive source for performing the clamping and unclamping operations of the clamps are also provided. A movement converting transmission mechanism for converting the linear driving force of the subsidiary drive source into a rotary drive force for rotating the running rods in order to actuate the clamps for performance of the clamping and unclamping operations is included and a clamp positioning mechanism for determining the stopping position of the clamps is operatively associated with the running rods. The movement converting transmission mechanism may include a rack-and-pinion mechanism, a slide bar or rod-crank mechanism, an actuator-gear mechanism, or a cylindrical cam mechanism.

    摘要翻译: 用于在复合炉内输送待加热物品的输送装置,包括至少两个加热条件不同的炉室,并且能够有效地防止由于彼此接触而产生的熔融粘附而损坏物品,并且也可以减少不利影响 公开了在输送装置的部件上的高温,包括能够在输送通道内往复运动的夹具,并且具有夹紧和松开待加热物品以便输送或运送该物品的功能。 夹具固定在其上的运行杆适于沿着输送通道移动,还提供用于驱动杆和夹具的主驱动源以及用于执行夹具的夹紧和松开操作的辅助驱动源 。 包括用于将辅助驱动源的线性驱动力转换成旋转驱动力的移动转换传动机构,用于使所述行进杆旋转以便致动用于执行夹紧和松开操作的夹具,以及夹具定位机构,用于确定 夹具的止动位置与运行杆可操作地相关联。 移动转换传动机构可以包括齿条 - 小齿轮机构,滑杆或杆 - 曲柄机构,致动器齿轮机构或圆柱形凸轮机构。