用于测定各种纱线的捻度及捻度不匀率。
Used for testing the twist and twist irregularity of all kinds of yarns.
根据本发明所获得的成品纤度的不匀率低。
The irregularity of the size of finished products obtained according to the invention is low.
降低筒装绢丝捻度不匀率是绢纺行业的研究课题之一。
Lowering the twist irregularity of cone winded spun silk is one of the research projects inwaste silk spinning.
生条重量不匀率是衡量清梳联系统技术优劣的重要依据。
The weight unevenness of carding sliver is an important basis to measure the goodness and the badness of blowing-carding unit system.
作者认为改变升温曲线便可降低针织涤纶织物染色不匀率。
The author thinks that by improving the warming up curve, the uneven dyeing of polyester knits is decreased.
增大拉伸比、拉伸速度和拉伸温度能有效地减小张力波动和不匀率。
The tension fluctuation and irregularity of fiber decreases with the increase of drawing ratio, speed and temperature.
提高粗纱质量的重点是降低纱的重量不匀率，提高粗纱条干的均匀度。
The key to improve roving quality lies in reducing weight unevenness and improving yarn evenness.
烧结金属筒实测结果显示，吹风径向不匀率小于10%，且气流稳定。
The experiment result of the sintered metal tube shows that the uneven rate of axial blowing is lower than 10%, and the flow is steady.
从工艺、设备方面探讨了多孔细旦涤纶poy条干不匀率的诸多影响因素。
The factors affecting yarn irregularity of multiporous fine-denier PET POY were discussed from the aspects of process technology and equipments.
自调匀整装置是棉纺清钢联系统解决生条重量不匀率及重量偏差的重要装置。
Autoleveller is an important device to solve card sliver weight unevenness and difference on blowing-carding-drawing unit.
气压式双给棉箱的喂入不匀率可控制在2%以内，比容量式振动给棉箱降低约50%。
The chute feeders feed-in unevenness can be controlled 2%, lower 50% than volume feeders.
分析了T30S，Z30S两种切片及其纺丝拉伸等工艺对粗旦丙纶长丝不匀率的影响。
The effects of T30S and Z30S chips, spinning process and drawing process on yarn irregularity of coarse denier PP filament were analyzed.
分析了腈纶干法丝束制条中影响产品质量的毛条长度、蒸汽收缩率、条干不匀率等因素。
The influential factors on the quality of dry-spun PAN bully tops, such as length, steam shrinkage, yarn irregularity, were analyzed.
本文主要研究细纱及后纺工程的工艺参数与精纺毛纱落水松弛缩率和缩率不匀率的关系。
Investigations found that the extent of yarn shrinkage could be affected by the yarn spinning processes.
并认为提高纤维开松程度、梳理程度，控制补风方式是降低纤维网横向不匀率的有效途径。
And found-that to increase the degree of openness of fiber and to control correctly the entering air current are two efficient ways to improve fiber web irregularity.
它可以连续不间断的显示熟条的不匀指标和不匀曲线，从而可以准确的判断不匀率出现的原因。
It can display the sliver unevenness indexes and the irregularity curve continuously, ft can be used separately or used with self-regulation equipment.
结果表明，拉伸比、拉伸速度和拉伸温度对纤维张力、张力波动和不匀率均存在着明显的影响。
The test results showed that the influence of drawing ratio, speed and temperature on the tension, tension fluctuation and irregularity of the fiber were obvious.
阐述了聚丙烯烟用丝束线密度不匀率对过滤嘴质量的影响，分析了影响丝束线密度不匀率的因素。
The influence of linear density uneveness of PP tow for cigarette on the filter tip quality was described. The influential factors upon linear density uneveness were analyzed.
总结出精梳落棉率、精梳棉结、精梳条条干c V值、重量不匀率等质量指标的控制原理及控制方法。
Control principle and methods of quality indexes such as combing waste percentage, combing neps, evenness CV of combing sliver, weight unevenness and so on were summarized.
FA326型并条机性能先进，自动化程度高，可有效地改善并条的条干不匀率、重量不匀率等质量指标。
The performance of FA326 type drawing frame is advance and its automation is high, which can improve effectively quality index such as yarn irregularity, weight unevenness etc.
通过试验测试发现粗纱伸长率对粗纱重量不匀率和条干c V值影响显著，强调了控制粗纱张力的重要性。
The test shows that the influence of roving elongation percentage on roving weight unevenness and evenness CV is evident, and the control of roving tension is very important.
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.
文章首先从理论上推导出股线和单纱不匀率之间的数学关系式，然后利用试验数据分析了单纱条干不匀率对股线性能的影响。
The paper fist deduced the mathmatic formula of irregularity relationship between ply yarn and single yarn, then analysed the evenness of single yarn effected on the property of ply yarn.
分析和讨论的结果表明，分梳刺辊转速与纺纱号数的合理选配对保证纺纱品质指标、降低成纱不匀率和粗细节有着重要的意义。
The results of analysis and discussion show that the proper choice of opening roller speed and its reasonable match with the yarn count$…
分析和讨论的结果表明，分梳刺辊转速与纺纱号数的合理选配对保证纺纱品质指标、降低成纱不匀率和粗细节有着重要的意义。
The results of analysis and discussion show that the proper choice of opening roller speed and its reasonable match with the ya…
试验表明，在相同纺丝条件下，涤纶三叶异丝的断裂强伸度和初始模量随丝条异形度的提高而降低，而断裂强伸度变异系数、沸水收缩率和条干不匀率却随之增大。
The test has shown that as the degree of profile increases, the initial modulus and the breaking strength and elongation of profile yarn decreases. We have also quined the findi...
讨论了侧吹风的压力、速度以及风速分布不匀对涤纶POY乌斯特值、M率和后加工性能的影响。
The effects of quench air pressure, velocity and unevenness on Uster value, M rate and after-processing property of polyester POY are mainly discussed.
本文分析了造成针织涤纶织物染色不匀的原因，描述了用分光光度计测试上染率的方法。
The article analyses the causes of uneven dyeing for polyester knitted fabric and introduces the method of measuring the dye uptake by a spectrophotometer.
本文分析了造成针织涤纶织物染色不匀的原因，描述了用分光光度计测试上染率的方法。
The article analyses the causes of uneven dyeing for polyester knitted fabric and introduces the method of measuring the dye uptake by a spectrophotometer.
应用推荐