玻璃纤维
玻璃纖維
파리섬유
FIBER GLASS
2011年
5期
13-15
,共3页
张力%直接纱%原丝筒外形
張力%直接紗%原絲筒外形
장력%직접사%원사통외형
tension%direct roving%shape of roving package
阐述了张力对直接纱原丝筒外形影响的力学原理，通过试验验证了张力对直接纱马鞍形、高度和外径影响的规律。在相同拉丝条件下，拉丝张力越大，直接纱的马鞍形越严重；随着拉丝张力的不断增大，直接纱卷径逐渐减小，高度略微增加。
闡述瞭張力對直接紗原絲筒外形影響的力學原理，通過試驗驗證瞭張力對直接紗馬鞍形、高度和外徑影響的規律。在相同拉絲條件下，拉絲張力越大，直接紗的馬鞍形越嚴重；隨著拉絲張力的不斷增大，直接紗捲徑逐漸減小，高度略微增加。
천술료장력대직접사원사통외형영향적역학원리，통과시험험증료장력대직접사마안형、고도화외경영향적규률。재상동랍사조건하，랍사장력월대，직접사적마안형월엄중；수착랍사장력적불단증대，직접사권경축점감소，고도략미증가。
The mechanics of fiber forming tension affecting the shape of direct roving package is expounded. The rules of the tension＇s affection on the saddle shape, height and outer diameter of direct roving package have been validated by tests. Under the same conditions, the greater the fiber forming tension, the more seriously the roving package is saddle shaped. With the increase of the tension, the diameter of the roving package decreases gradually and the height increases slightly.
