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公开(公告)号：EP0776248B1
公开(公告)日：1999-12-08
申请号：EP95926555.4
申请日：1995-06-26
发明人： VIRVING, Nils
摘要： A pair of co-operating refining elements intended for use in a disc refiner for the disintegration and refining of lignocellulosic material in a refining gap between two opposed refining discs rotating relative to each other. The refining elements are intended to be positioned directly in front of each other on opposed refining discs. Both refining elements are formed with bars and grooves arranged in a number of restricted zones located radially outside each other, where each refining element comprises at least three zones (A, B, C). The bars in opposed inner zones (A) on the refining elements are angled 10-30 DEG in different direction in relation to the radius of the refining elements, so that the bars on opposed refining elements cross each other. The bars in an intermidate zone (B) on both refining elements form an angle smaller than 15 DEG , preferably smaller than 10 DEG , with the radius. The bars in an opposed outer zone (C9) on the refining elements form an angle with the radius in the interval 10-30 DEG in the same direction.
摘要翻译： 一对共同操作的精炼元件，旨在用于盘磨机中，用于在相对旋转的两个相对的精炼盘之间的精炼间隙中分解和精炼木质纤维素材料。 精磨元件旨在直接位于相对的精磨盘上彼此的前方。 两个磨浆元件均形成有条状物和凹槽，所述条状物和凹槽布置在径向位于彼此外侧的多个限制区域中，其中每个磨浆元件包括至少三个区域（A，B，C）。 精炼元件上相对的内区（A）中的棒相对于精炼元件的半径在不同方向上成10-30°角，以使相对的精炼元件上的棒相互交叉。 位于两个磨浆元件上的中间区（B）中的棒与半径形成小于15°，优选小于10°的角度。 精炼元件上相对的外部区域（C9）中的棒材在相同方向上与半径在10-30°之间形成一个角度。
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公开(公告)号：EP0776248A1
公开(公告)日：1997-06-04
申请号：EP95926555.0
申请日：1995-06-26
发明人： VIRVING, Nils
摘要： A pair of co-operating refining elements intended for use in a disc refiner for the disintegration and refining of lignocellulosic material in a refining gap between two opposed refining discs rotating relative to each other. The refining elements are intended to be positioned directly in front of each other on opposed refining discs. Both refining elements are formed with bars and grooves arranged in a number of restricted zones located radially outside each other, where each refining element comprises at least three zones (A, B, C). The bars in opposed inner zones (A) on the refining elements are angled 10-30° in different direction in relation to the radius of the refining elements, so that the bars on opposed refining elements cross each other. The bars in an intermidate zone (B) on both refining elements form an angle smaller than 15°, preferably smaller than 10°, with the radius. The bars in an opposed outer zone (C9) on the refining elements form an angle with the radius in the interval 10-30° in the same direction.
摘要翻译： 一对共同操作的精炼元件，旨在用于盘磨机中，用于在相对旋转的两个相对的精炼盘之间的精炼间隙中分解和精炼木质纤维素材料。 精磨元件旨在直接位于相对的精磨盘上彼此的前方。 两个磨浆元件均形成有条状物和凹槽，所述条状物和凹槽布置在径向位于彼此外侧的多个限制区域中，其中每个磨浆元件包括至少三个区域（A，B，C）。 精炼元件上的相对的内部区域（A）中的棒相对于精炼元件的半径在不同的方向上成10-30°角，从而相对的精炼元件上的棒相互交叉。 两个精磨元件中的中间区（B）中的棒与半径形成小于15°的角度，优选小于10°。 精炼元件上相对的外部区域（C9）中的棒材在同一方向上与半径在10-30°范围内形成角度。
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