【摘要】 本文介绍了一种用于实验室检测纸页纤维定向结构的新型仪器 ,分析了该仪器的基本原理、主要用途及对纸页抗张挺度检测的意义。本文还结合造纸厂生产机台纸样的测量结果 ,分析抗张挺度指标所反映的在纸页抄造过程和质量方面存在的问题更多还原

【Abstract】 In this article,the principle and application of a new kind of instrument used to test the tensile stiffness index and fibre orientation distribution on a paper sheet were introduced.Some experiments were done with the samples from some newsprint paper mill,and the results provide some information which may be beneficial to improve the quality and printability of newsprint in paper mill.更多还原