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3 条记录 (耗时 0.011 秒)

    Roller mill
    1.
    发明授权
    Roller mill 失效
    辊磨机

    公开(公告)号：US4611765A

    公开(公告)日：1986-09-16

    申请号：US709030

    申请日：1985-02-28

    申请人： Katsuhiko Shimojima ,  Masaki Hamaguchi ,  Hiroshi Obana ,  Takemi Aizawa ,  Hiroyuki Ninomiya

    发明人： Katsuhiko Shimojima ,  Masaki Hamaguchi ,  Hiroshi Obana ,  Takemi Aizawa ,  Hiroyuki Ninomiya

    IPC分类号： B02C15/00 ,  B02C15/04

    CPC分类号： B02C15/04 ,  B02C15/003 ,  B02C15/004

    摘要： A roller mill in which raw material fed between the upper surface of a pulverizing table and a pulverizing roller is pulverized by compression therebetween, wherein at least one annular recess coaxial with a roller shaft being formed on the pulverizing roller, thereby attaining reduction of self-excited vibrations of the roller mill and improvement of the pulverization efficiency. Further, in order to enhance these effects, the depth of the recess is set larger than the average grain size of the raw material. Moreover, the gap between the pulverizing table and the pulverizing roller has a wedge-like sectional shape which becomes narrower toward the outside of the pulverizing table, whereby the raw material which has been pulverized by compression between the table and the roller is prevented from escaping in the axial direction of the roller shaft, thereby attaining reduction of the self-excited vibration and improvement of the pulverization efficiency.

    摘要翻译： PCT No.PCT / JP84 / 00334 Sec。 371日期1985年2月28日第 102（e）1985年2月28日PCT PCT。1984年6月28日PCT公布。 公开号WO85 / 00302 日本1985年1月31日。一种辊磨机，其中在粉碎台的上表面和粉碎辊之间供给的原料通过压缩粉碎，其中与粉碎辊上形成的至少一个与辊轴同轴的环形凹部 从而能够减小辊磨机的自激振动，提高粉碎效率。 此外，为了提高这些效果，凹部的深度被设定为大于原料的平均粒径。 此外，粉碎台与粉碎辊之间的间隙具有楔形截面形状，其朝向粉碎台的外侧变窄，从而防止在工作台和辊之间被压缩而粉碎的原料逸出 在辊轴的轴向上，能够实现自激振动的降低和粉碎效率的提高。

    Vacuum arc deposition apparatus
    2.
    发明授权
    Vacuum arc deposition apparatus 失效
    真空电弧沉积设备

    公开(公告)号：US5744017A

    公开(公告)日：1998-04-28

    申请号：US357752

    申请日：1994-12-16

    申请人： Hiroshi Tamagaki ,  Hiroshi Kawaguchi ,  Hirofumi Fujii ,  Katsuhiko Shimojima ,  Takeshi Suzuki ,  Koji Hanaguri

    发明人： Hiroshi Tamagaki ,  Hiroshi Kawaguchi ,  Hirofumi Fujii ,  Katsuhiko Shimojima ,  Takeshi Suzuki ,  Koji Hanaguri

    IPC分类号： C23C14/32 ,  H01J37/32 ,  C23C14/22

    CPC分类号： H01J37/32055 ,  C23C14/325 ,  H01J37/32623 ,  H01J37/3266

    摘要： A vacuum arc deposition apparatus includes arc power sources having cathodes connected to both ends of an evaporation source; exciting coils disposed at positions axially outwardly far from both the ends of the evaporation source so as to be coaxial with the evaporation source; and coil power sources independently connected to the exciting coils. In this apparatus, each of the coil power sources is capable of controlling the exciting current in such a manner that the film thickness and the consumption of the evaporation source are suitably distributed. Moreover, an arc containment device of the vacuum arc deposition apparatus includes an arc containment body having a diameter substantially the same as that of a cylindrical evaporation source, which is disposed at one end portion of the evaporation source.

    摘要翻译： 真空电弧沉积设备包括具有连接到蒸发源的两端的阴极的电弧光源; 励磁线圈设置在轴向向外远离蒸发源的两端的位置处，以与蒸发源同轴; 以及独立地连接到励磁线圈的线圈电源。 在该装置中，每个线圈电源能够以这样的方式控制励磁电流，使得膜厚度和蒸发源的消耗被适当地分布。 此外，真空电弧沉积设备的电弧容纳装置包括一个电弧容纳体，其具有与蒸发源的一个端部处的圆柱形蒸发源的直径基本相同的直径。