摘要
本文阐述用密度梯度管法测试混纺纱混纺比的控制限以及各指标的控制范围,以便控制产品质量,指导生产.
This paper describes how to use density tube method to determine the control limit of the blending ratio in blended yarn and the controlling range of the blending ratio in blend- ed yarn and the controlling range of each index in order to control the quality of products.
出处
《青岛大学学报（工程技术版）》
CAS
1990年第1期39-44,共6页
Journal of Qingdao University(Engineering & Technology Edition)
关键词
梯度管法
混纺纱
混纺比
控制限
density tude method
blended yarn
blending ratio
control limit
