
纖維分離
These generally involve a first, more or less mild, cooking stage followed by mechanical defibration. 這通常包括讓開始條件溫和一些,然后進(jìn)一步使用機(jī)械方法成漿。
Joss paper productions usually involve cold-soea process, followed by beater defibration and paper forming on cylinder machines. 信仰紙一般采冷堿法浸漬竹片,再經(jīng)打漿抄紙而成。
By the higth rotating speed. the centrifugal force makes thepulp through many teeth between the stationary an rotaing teeth again andagaln.It results of fiber defibration. 由于動靜盤間有適當(dāng)?shù)拈g隙,纖維僅作單純的分散,不損傷纖維,作為短纖維漿板及二次纖維的疏解尤為有利。
Tensides are usually added in the pulper in order to make use of the wetting properties in the defibration process . Use the tensides with care (enrichment,reduction of collecting effect). 表面活性劑通常被添加到采集器中以便利用潤濕質(zhì)進(jìn)行纖維分離處理。請小心使用表面活性劑(濃縮,減少采集影響)
Keywords ethylenediamine;defibration point;tear strength;guaiacyl lignin; 乙二胺;纖維分離點;撕裂強(qiáng)度;愈創(chuàng)木基型木素;