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    • 9. 发明公开
    • Rotor tip plate of vertical shaft impact crusher
    • 垂直轴冲击锤的转子提升板
    • KR20120070952A
    • 2012-07-02
    • KR20100132500
    • 2010-12-22
    • HA HEE JUNGKANG HAE JUNGHYEON JONG GWANHAM CHOOL SOO
    • HA HEE JUNGHAM CHOOL SOOKANG HAE JUNGHYEON JONG GWAN
    • B02C13/18B02C13/28
    • PURPOSE: A rotor tip of a vertical axis impact crusher is provided to prevent generation of cracks due to a difference in thermal expansion coefficients between a wear-resistant member and a shank. CONSTITUTION: A rotor tip of a vertical axis impact crusher comprises shanks(10) and wear resistance members(20). The shank comprises a top body(11), a bottom body(12), a first cross section(13) having an L shape, and a second cross section(14). The top body is located at the outlet of the rotor. The bottom body is located inside the rotor. The first cross section having the L shape is formed at an edge where the top body and bottom body are connected. The second cross section is extended from one side of the bottom body to the first cross section.
    • 目的:提供垂直轴冲击式破碎机的转子尖端,以防止由于耐磨构件和柄之间的热膨胀系数的差异而产生裂纹。 构成:垂直轴冲击式破碎机的转子尖端包括柄(10)和耐磨构件(20)。 柄包括顶体(11),底体(12),具有L形的第一横截面(13)和第二横截面(14)。 顶体位于转子的出口处。 底部主体位于转子内部。 具有L形的第一横截面形成在顶体和底体连接的边缘处。 第二横截面从底体的一侧延伸到第一横截面。