Method for producing silicon based alloys in atomized form
    1.
    发明授权
    Method for producing silicon based alloys in atomized form 有权
    以雾化形式生产硅基合金的方法

    公开(公告)号:US07097688B1

    公开(公告)日:2006-08-29

    申请号:US10390468

    申请日:2003-03-17

    IPC分类号: B22F9/08

    摘要: A method for producing an alloy in atomized form, wherein the alloy includes between about 10% to about 100% of a silicon based alloy, including obtaining a base silicon-iron alloy mixture and an atomization unit having an atomization chamber and a plurality of nozzles, injecting an atomizing fluid into the atomization chamber via the plurality of nozzles, introducing the base silicon-iron alloy mixture into the atomization chamber such that the atomizing fluid impinges on the base silicon-iron alloy mixture to produce the alloy in atomized form, cooling the alloy in atomized form using a pool of water so as to produce a cooled alloy product, retrieving the cooled alloy product and drying the cooled alloy product to produce the alloy in atomized form.

    摘要翻译: 一种以雾化形式制备合金的方法,其中所述合金包括约10%至约100%的硅基合金,包括获得基底硅铁合金混合物和具有雾化室的雾化单元和多个喷嘴 通过多个喷嘴将雾化流体喷射到雾化室中,将基础硅 - 铁合金混合物引入雾化室,使得雾化流体冲击基底硅 - 铁合金混合物以产生雾化形式的合金,冷却 使用水池的雾化形式的合金,以产生冷却的合金产品,回收冷却的合金产品并干燥冷却的合金产品以产生雾化形式的合金。

    Precise angle drilling attachment
    2.
    发明授权
    Precise angle drilling attachment 失效
    精密角钻机附件

    公开(公告)号:US4132496A

    公开(公告)日:1979-01-02

    申请号:US703432

    申请日:1976-07-08

    申请人: John W. Casto

    发明人: John W. Casto

    IPC分类号: B23B45/14 B25H1/00

    摘要: A universal mounting portable electric drill angle drilling attachment comprising a base, angularly adjustable spring return upright, angle indicia, and drill clamping means.

    摘要翻译: 一种通用安装便携式电钻角钻孔附件,其包括基座,角度可调的弹簧直立,角度标记和钻孔夹紧装置。