1) yarn property prediction
纺纱质量预报
1.
The theoretic and practical significance of yarn property prediction has been introduced.
简述了纺纱质量预报的理论与实际意义,应用了BP神经网络的标准算法。
4) Spinning Quality
纺纱质量
1.
Variety rollers are analyzed regarding the spinning quality.
分析了罗拉的作用、质量要求、罗拉运转所必需的前提条件,在使用过程中装配校正需遵循的操作方法及技术标准;对不同罗拉的纺纱质量做了试验对比分析,总结了同和罗拉所具有的质量优势,并对现有罗拉存在的不足提出改进意见。
2.
Through production comparison on the frame FA506-FT with the airload cradle DA2122P from the domestic INAproducts as control group, conclusion is made that the airload cradle QYJ3-125V is superior over that of the same kind in spinning quality.
介绍了QYJ3 125V型气加压摇架的主要性能特点和技术参数;并通过在FA506 FT细纱机上与国产仿依纳(INA)公司DA2122P型气加压摇架的纺纱质量对比试验,表明QYJ3 125V型气加压摇架的纺纱质量明显优于同类摇架,是一种值得推广应用的摇架。
3.
s:Starting from the three factors the durabilty,the dispersity and the roughness of cots,some suggestions are made to the cotton mills on selection and use of cots for higher spinning quality.
从胶辊的胶料综合分散度、硬度、表面粗糙度的质量特性着手分析了三者对纺纱质量的影响 ,对棉纺厂选择和使用胶辊、提高纺纱质量有一定的参考价
5) yarn quality
纺纱质量
1.
Through comparative spinning experiments and anylyse of working principle,it is concluded that the yarn quality is raised,and the CV% value of eveness,slubs,nips and neps are reduced markedly by the use of high accuracy rollers without mechanical wave.
通过对罗拉的工作原理进行分析,经过纺纱试验对比,得出高精度无机械波罗拉可以提高纺纱质量,成纱的条干CV%值、粗节、细节、棉结都有明显改善。
6) Cotton spinning yarn quality
棉纺成纱质量
补充资料：短期天气预报(见天气预报和天气图预报)
短期天气预报(见天气预报和天气图预报)
u。。，，，:‘，anq，yubao短期天气预报见关匀布绍升，二，二一一
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条