磨片磨纹设计的新动向

New Trend of Pattern Design of Refiner Plate

关键词:  磨片  齿形设计  磨齿参数  磨纹形状

Key Words:refiner plate  teeth pattern design  bar parameters  plate pattern shape

摘要:磨片的磨纹设计直接决定了磨片的性能,影响磨浆的质量、效率和能耗。本文从磨齿的参数、磨纹的形状、磨盘的结构等方面,介绍了近年来磨片磨纹设计的发展动向，包括磨齿斜面设计、深浅不同的齿槽、锯齿形磨齿、正反转磨片、V形及Z形磨纹等。

Abstract:The design of refiner plate pattern directly determines the performance of the refiner, affects the refining quality, efficiency and energy consumption. This article introduced the latest trend in pattern design of refiner plate, from the bar parameters, the shape of plate pattern, structure of refiner plate, etc. including the slope design of grinding bar, alternating depth grooves, jagged bars, reversible plate, V-shaped and Z-shaped plate pattern and so on.