圆网纸机顺流式网槽纸幅纤维分布及其数学模型

FIBER ORIENTATION OF THE PAPER FORMED ON UNIFLOW VAT AND ITS MATHEMATICAL MODEL

本文用零距抗张强度法测定了顺流式圆网槽纸机纸幅的纤维分布并找出了其分布规律,用Daniclscn和Steenbery等提出的湿抄纤维染色法测量了纸幅纤维分布的角度,得出了纤维定向的指数,并建立了其数学模型,该数学模型可提供一种新的比较可靠的测量纸幅纤维分布的方法。

Fiber orientation of the paper formed on uniflow vat was studied on the basis of Zero Span Tensile Test.The angle of fiber orientation was measured with the method of fiber dyeing,and the index of orientation was obtained.A mathemahcal model of fiber orientation is finally presented,which may be applied to the measuring of fiber orientahon of paper as a new and reliable mothad.