Method of producing metal particles
    91.
    发明授权
    Method of producing metal particles 失效
    生产金属颗粒的方法

    公开(公告)号:US3761548A

    公开(公告)日:1973-09-25

    申请号:US3761548D

    申请日:1970-11-04

    申请人: WINTER H SCHUSTER W

    发明人: WINTER H SCHUSTER W

    IPC分类号: B22F9/10 B01J2/02

    CPC分类号: B22F9/10

    摘要: A method of producing metal particles and especially smoothsurfaced round or elongated metal particles having a low surfacevolume ratio whereby a rotating cylinder with perforated parts has a riser reaching into a bath of the liquid and is rotated at a speed such that molten metal cast from the perforations of the cylinder is replaced by a rising current of the molten metal.

    摘要翻译: 一种生产具有低表面体积比的金属颗粒,特别是光滑表面的圆形或细长金属颗粒的方法,由此具有穿孔部分的旋转圆筒具有提升液体到达液体的浴液并以使得熔融金属 从气缸的穿孔铸造的熔融金属的上升电流被替换。

    Method for making spherical beads
    92.
    发明授权
    Method for making spherical beads 失效
    制造球形方法

    公开(公告)号:US3694528A

    公开(公告)日:1972-09-26

    申请号:US3694528D

    申请日:1970-05-11

    申请人: CHARLES W SCHOTT

    发明人: SCHOTT CHARLES W

    摘要: A method is provided for pelletizing molten materials which consists in feeding the material to be pelletized downwardly through a vertical refractory tube through a controlled atmosphere and discharging the same horizontally from a rotating circular edge across the surface of a fluid coolant.

    摘要翻译: 提供了一种用于造粒熔融材料的方法,其中包括将待造粒材料向下通过垂直耐火管通过受控气氛,并将其从旋转的圆形边缘横过流体冷却剂的表面排出。