原料选配

本文研究在传统环锭纺细纱机上，生产全棉/氨纶包芯纱18.2×7.8tex（32×70D）的工艺流程，原料选配，生产中易出现的纱疵及处理的技术措施。

This article researches the technological process in producing the coverspun yarn of cotton / polyurethane 18.2tex × 7.8tex ( 32s × 70D ), the selection of the raw material , yarn faults appearing easily in producing and the technical measures of treatment on the traditional ring frame .

转杯纺开发非棉产品的原料选配

Material Assortment for Non-cotton Products on Rotor Spinning Frame

对原料选配、织物组织结构设计到加工工艺的整个开发过程作了较为详细的分析介绍。

The whole process , from the selection of mateial and fabric structure design to processing technology , is elaborated .

纺织原料选配影响着成纱质量与成品成本。

Selected matching of textile raw materials not only affects the quality of yarn , but also the cost of finished products .

CJ4.8tex纯棉特细号纱的开发必须从原料选配、工艺配置、生产中半制品质量控制技术措施等方面着手，才能确保成纱质量水平。

Development of CJ 4.8 tex should based on choice of materials , processing configuration , technique measure of semi-finished goods , so the yarn quality will assured .

本文简述纺TD60~（s）／3纱的原料选配、工序工艺的选择及提高成纱质量所采取的措施。

The article reviews the material Selected for spinning TD60s / 3 yarn and the choice of technology in every process , and the adoption of measures for enhancing the quality of resultant yarn .

本文探讨了涤／棉45／55混纺精梳机织纱的有关原料选配、各工序工艺原则、主要工艺参数、质量控制以及在生产实践中采取的技术措施等问题。

The article discusses such contents as raw material selection , operation rules , main processing parameters , quality control and technical measures in production of T / C 45 / 55 combed yarn for weaving .

围绕涤粘混纺细纱条干均匀度和成纱强力两项主要指标，从原料选配、工艺配置等方面入手，介绍了提高棉型涤粘混纺细特纱线品质的有效方法。

Based on the two main parameters : yarn evenness and resultant yarn strength of polyester / viscose blended yarn , this paper introduces some effective methods in raising the quality of cotton type fine polyester / viscose blended yarn from material selection and technology disposing .

介绍了原料的选配、线截面中各种纤维的分布情况及纺纱工艺流程。

Material selection and blend fiber distribution in yarn section and spinning process flow are introduced .

介绍了原料的选配、纱工艺流程、工序的主要工艺参数选择和成纱质量。

The material selection , spinning technological process , main processing parameters and the quality of yarn are discussed .