短绒率

分析了原棉短绒率与精梳针织纱条干、每千米粗细节和棉结的关系，认为所用原棉平均短绒率应控制在10.5%以下。

The relationship between short fiber content of raw cotton and quality of combed hosiery yarn such as yarn evenness , thickness and thinness fault per kilometer and nep is analysed . The test shows that short fiber content of raw cotton shall be under 10.5 % .

原棉短绒率与精梳针织纱质量的关系

Relationship between Short Fiber Content of Raw Cotton and Quality of Combed Hosiery Yarn

降低Trützschler清钢联短绒率的工艺措施

Procedure Methods of How to Reduce Short Fiber Rate in German Tr ü tzschler Chute Feed System

单纯以短绒率来表示纤维损伤可能是不全面的；

It is possibly one-sided to judge fiber damage only by short fiber content ;

论述降低生条短绒率、棉结的梳棉工艺搭配方案

Collocation Scheme of Carding Craft Decreasing Percentage of short Fibres and Number of Cotton Neps

印度棉、非洲棉与国产棉相比短绒率高，含杂率高。

Indian and African cotton is of high short fiber ratio and contains high impurities .

应用表明新型开清棉联合机所生产出的制成品的含杂、棉结、短绒率、正卷率和不匀率等指标均优于传统开清棉联合机。

The application shows that the targets in percentage of foreign impurities , neps and linters , acceptable lap rate and unevenness etc.

落棉率的大小不足以衡量精梳机梳理度的依据，重在精梳条含短绒率。

Waste percentage is not enough to define degree of carding of combing machine , main reference for defining it is short fiber content of combed sliver .

原棉未成熟纤维含量不仅影响梳棉条、精梳条的短绒率、棉结、带纤维籽屑等疵点，而且严重影响成纱的各类主要疵点。

Immature fiber content is not only influence short fiber content , neps , impurities and other defects of card sliver & comb sliver but also influence main defects in yarn forming .

配棉应控制好原棉的成熟度、短绒率和有害疵点；纺纱过程中应优化纺纱工艺，控制成纱棉结和提高条干均匀度。

Raw cotton maturity , short fiber content and harmful defects should be controlled in cotton assorting , and spinning technology should be optimized in spinning process to control neps and enhance yarn evenness .

棉纤维的成熟度、原棉的未成熟纤维含量是影响原棉短绒率、疵点的关键，棉纤维的成熟度、原棉未成熟纤维含量主要因素是由棉花的栽培条件决定。

Cotton fiber maturity and immature fiber content of raw cotton are the key which influence short fiber content and defects . Cotton fiber maturity and immature fiber content of raw cotton are main decided by cotton cultivation condition .

试验结果表明：生条棉结数量受梳理工艺变化的影响最为显著，其中刺辊速度对生条棉结数量、短绒率及纤维长度不匀率的影响最大。

The test shows that the influence of carding processing on numbers of neps in card sliver was evident , influence of linker-in speed on numbers of neps in card sliver , short fiber content and fiber length irregularity was the most .

从理论上介绍了纱线强力的构成和影响因素，并通过实验研究了棉纱强力与其天然转曲数、短绒率之间的关系。

This paper introduces its composition and the factors affecting it in theory , furthermore , makes a study of the relationship between the strength of a cotton yarn and its number of natural convolution , its rate of short fibres by the experiment .