Mechanism of spinning entangling is analyzed and described regarding the main factors such as staticabsorption, mechanical hitching, and oily and wet sticking.
分析和论述了纺纱产生缠绕的机理，提出静电吸附、机械挂带、油脂粘附、湿涩增粘是胶辊缠绕的主要因素。
2
METHODS By HPLC, using the contents of Baicalin, Baicalein, Wogonoside, Wogonin as the standard, the method adopts a staticabsorption combined with dynamic state to select.
The influences of ionic substitution on the structure, static magnetic characteristics and microwave absorption properties of hexaferrite were summarized in detail.