不锈钢丝转杯包芯纱的工艺优化  

Processing Optimization of Stainless Steel Filament Rotor Core-spun Yarn

作　　者：王建明[1] 秦晓[1] 薛志俊[1] 

机构地区：[1]江苏盐城纺织职业技术学院

出　　处：《棉纺织技术》2012年第6期49-52,共4页Cotton Textile Technology

摘　　要：为了优化不锈钢丝转杯包芯纱生产工艺,利用多目标灰色局势决策方法优化了阻捻盘和预加张力组合,运用正交试验方法对转杯速度、转杯直径及设计捻系数进了三因素三水平正交试验,确定了36.4 tex不锈钢丝转杯包芯纱的较优工艺参数为:采用R4型陶瓷光滑假捻盘、预加张力9.8 cN、转杯直径42 mm、转杯速度45 000 r/min以及设计捻系数510。To optimize processing of stainless steel filament rotor core-spun yarn, multi-objective gray situation decision method was used to optimize navel and size of the pre-tension. Three factors and three levels of orthogonal test were used to optimize rotor speed, rotor diameter and design twist factor. The better processing parameter of 36.4 rex stainless steel filament rotor core-spun yarn can be defined, i. e. adopting R4 type eeramic smooth navel, selecting 9.8 cN pre-tension ,rotor diameter of 42 mm, rotor speed of 45 000 r/min and twist factor of 510.

关 键 词：转杯纺 不锈钢长丝 包芯纱 转杯直径 捻系数 灰色局势决策 正交试验 

分 类 号：TS104.71[轻工技术与工程—纺织工程]