原棉纤维品质是决定单纱强力的主要因素。
The cotton fiber qualities are crucial factors to spinning strength.
指出单纱强力不匀是产生经纱断头的主要原因。
Single end strength coefficient of variability is the main reason of breakage end.
但纯兔毛纱强力较小，可用涤丝包芯方式采加固。
捻度较大的纱强力好，低捻纱柔软有光泽，高捻产生皱纱。
More twist produces stronger yarn; low twist produces softer, shinier yarn.
用于测定棉，毛，化纤等纺织原料的纯纺，混纺纱线的缕纱强力。
Used to measure strength of skein of pure and blend spinning of cotton, wool and chemical fiber etc.
针对以上问题，作者设计了前皮辊导流槽，结果使成纱强力明显提高。
In accordance with these problems, the writer designed out up an groove leading air-current in the front top roller, in the result, the formed yarn strength increases obviously.
并从他们的成纱强力，毛羽及条干均匀度方面进行了质量分析，得出优化结论。
Analyse the strength, hairiness meter and irregularity test, and give the optimum conclusion.
本文从电子单纱强力仪的测量原理出发，说明了对仪器进行检定评估的要点和方法。
Based on the measuring principle of the electronic yarn strength, we discuss the check and evaluation method for the tester.
该产品的开发，实现了绿色环保纤维的结合，解决了棉竹混纺后成纱强力低的问题。
The combination of green environmental protection fibers can be carried out with the development of this product. The problem about low strength of the blended yarns has been solved too.
因此增加转杯至引纱管区域的捻度，提高该纱段的成纱强力是低捻转杯纺纱的主要关键。
Therefore it is main purpose for studying low twist rotor spun that increasing the twist and increasing the strength of yam of the zone from the rotor to guide tube.
IF QI模型机理性强、自变量少、形式简单直观，而且与单纱强力、纺纱均匀指数呈正相关。
The model of IFQI has many advances, such as explicit mechanism, few independent variables, simple and intuitive, having positive relative with yarn strength and spinning consistence index and so on.
在前纺工序采用自调匀整并条机、电脑粗纱机，是减少成纱强力弱环，提高织机效率的重要措施。
The important measures to reduce yarn strength weak link and advance loom efficiency are using drawing machine with au…
以棉纤维原料品质与成纱单纱强力所组成的系统为灰色系统，并对这一系统采用灰关联方法进行了分析。
We have found that the relationship between the cotton fiber quality and the yarn strength can be modeled as a gray system.
测试结果表明，加装阻扭件的转杯纱可以适当改善转杯纺的加捻效果，进而适当提高了转杯纱的成纱强力。
It shows that rotor spinning yarn with resistance torque element could improve the twisting effect in rotor spinning yarn, and further improve its strength.
包覆纱的断裂强力在一定范围内是随包覆度增加而增加的，但当包覆度达到一定程度时成纱强力就明显开始下降。
Breaking strength of wrapped yarn is increasing by covering degree in some range, while the covering degree is over the limit, yarn strength is reduced evidently.
经过分析 ，认为第一种小断纬是因单纱强力不同的漂白纱混批造成的 ，第二种小断纬则是刺毛铁皮刺高所引起。
The first one is considered to bleached yarn of different single yarn strength, and the other is considered to barb height of tin fillet.
这一规律与传统生产实践中人们的认知感相同，证明灰关联分析是棉纤维原料品质与成纱单纱强力因素分析的较佳方法。
The findings are consistent with practical observations, indicating that the gray system analysis is an effective method for parametrical analysis of yarn strength.
在复合纱线反向加捻的情况下，通过试验分析了复合纱线断裂强力、断裂伸长率与单纱捻度、复合纱线捻度之间的关系。
With twist-against-twist composite yarn, the correlation between breaking strength, breaking elongation ratio and twist of single yarn, twist of composite yarn are analyzed.
文章通过一组不同的预加张力的比对试验，探讨预加张力对单纱断裂强力的影响。
The paper studied how pre-tension affect single-strand breaking strength, through a series of comparision experiment of different pre-tension.
并对棉型中空纱的强力与PV A含量的关系进行了试验、分析与讨论。
The relationship of cotton hollow yarn tensile strength against PVA content is tested, analyzed and discussed.
测得其的绞纱品质指标(csp)和单纱相对强力(RS)。
Determining the quality indexes (CSP) of the yarn in Hank and its relative tensile strength (RS).
紧密纺纱是一种新型的纺纱方法，纺制出的纱线又称为“光洁纱”，“光洁纱”具有低毛羽、高强力、高质量、后工序加工方便等特点。
The yarn produced in this way is called bright yarn, which has many advantages, such as little hairiness, high strength, good quality and it is easy for downstream processing.
包芯纱具有较高的断裂强力，其次是平行纱，而包缠纱的最低；
The tensile strength of the core yarn is the highest, the second is the folded yarn, and the lowest is the wrapped yarn.
空芯纱技术是一种用来提高棉纱性能的技术，它增加了纯棉纱线中的存储空气，并为纺纱和织造过程提供较大强力的纱线。
"Hollow" yarns have the properties with light-weight, flexible and more warm, as increased the entrapped air in the yarn, and to gain a stronger yarn for spinning and weaving processes.
介绍了尼龙66高强力缝纫线筒纱染色工艺。
This paper introduced the tube gauze dyeing process of nylon 66 high force sewing thread.
研究了原纱和织物上拆解下来的高中低支纬纱的诸如断裂强力、强度、伸长和断裂功等性能。
In gray yarn and unraveled weft yarn from fabric, yarn properties such as breaking force, tenacity, elongation and breaking work are studied with weft breaks of coarse, medium and fine count yarns.
整机装贴保温层， 南昌皮肤病医院强力主风机及高效能散热器能使热风渗透绞纱及循环使用。
With the heat preservation cover, the furnishing of powerful blower and heat exchanger, enables the hot air permeated the hank and recycling use.
氨纶包缠纱由氨纶提供弹性，由包缠在氨纶外侧的非弹性纱决定纱线的强力。
The elasticity of the wrapped spandex yarn is provided by the spandex whilst the non-elastic yarn wrapped outside the yarn spandex decides the tenacity.
织纱断裂强力降低率和断裂伸长率降低率为10%左右，耐磨次数降低率小于40%；
Compared with the original sized yarn, the woven yarn is weakened by about 10% in tensile properties and less than 40% in abrasion resistance.
织纱断裂强力降低率和断裂伸长率降低率为10%左右，耐磨次数降低率小于40%；
Compared with the original sized yarn, the woven yarn is weakened by about 10% in tensile properties and less than 40% in abrasion resistance.
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