合成技术及应用
閤成技術及應用
합성기술급응용
SYNTHETIC TECHNOLOGY AND APPLICATION
2011年
4期
31-34
,共4页
沈家康%王国柱%赵广兵%钮真荣
瀋傢康%王國柱%趙廣兵%鈕真榮
침가강%왕국주%조엄병%뉴진영
条干不匀率%纺丝工艺%X形聚酯POY
條榦不勻率%紡絲工藝%X形聚酯POY
조간불균솔%방사공예%X형취지POY
yarn unevenness%spinning parameters%polyester POY with X shape
讨论纺丝温度、纺丝速度、侧吹风条件、上油集束位置对X形聚酯POY条干不匀率性能的影响。研究结果表明，聚酯POY最小条干不匀率的最佳纺丝工艺条件为：纺丝温度291℃，纺丝速度2800m／min，侧吹风风速0．40m/s，垂直上油集束位置900mm及水平上油集束位置20mm。
討論紡絲溫度、紡絲速度、側吹風條件、上油集束位置對X形聚酯POY條榦不勻率性能的影響。研究結果錶明，聚酯POY最小條榦不勻率的最佳紡絲工藝條件為：紡絲溫度291℃，紡絲速度2800m／min，側吹風風速0．40m/s，垂直上油集束位置900mm及水平上油集束位置20mm。
토론방사온도、방사속도、측취풍조건、상유집속위치대X형취지POY조간불균솔성능적영향。연구결과표명，취지POY최소조간불균솔적최가방사공예조건위：방사온도291℃，방사속도2800m／min，측취풍풍속0．40m/s，수직상유집속위치900mm급수평상유집속위치20mm。
The effects of spinning parameters such as spinning temperature, spinning speed, air speed of quench wind and gather position of oil finishing on the yarn unevenness of polyester POY with X shape were discussed in this study. Results indicated that the optimal spinning parameters are as follows：spinning temperature is about 291℃, spinning speed is 2 800 m/rain, air speed of quench wind is 0.40 m/s, gather position of vertical oil finishing is 900 mm and gather position of horizontal oil finishing, 20 mm.
