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.
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。
Used for measure tensile strength and breaking elongation of single yarn and print statistic results.
用于全自动测定单根纱线的断裂强力和断裂伸长，打印测试数据和统计结果。
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.
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。
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.
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。
To determine a single synthetic filament yarn and silk and deformation of the breaking strength and elongation at break.
用于测定单根纱线及合成纤维长丝及变形丝的断裂强力和断裂伸长率。
By improving the equipment and processing of spinning with the imported dew retting linen, then enhance the breaking elongated index of resultant yarn.
通过对进口雨露麻纺纱设备及纺纱工艺的改进，提高了成纱的断裂长度指标。
Used for measure tensile strengh and breaking elogation of single yarn and print statistic results.
用于全自动测定单根纱线的断裂强力和断裂伸长，打印测试数据和统计结果。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the same time including synthetic fibre filament, textured yarns.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝、变形丝的断裂强力和断裂伸长率。
According to the utility model, the delivery man or user can move away the easy broken wall by forcibly pressing the easy breaking path or drawing a spun yarn.
根据本实用新型，送货人或用户通过用力压易破碎路径或拉线绳可移去易破碎的壁。
Researching twists distribution law of rove, the relations with tenacity and yarn breaking in twisting and winding of rove, and discussing the position of yarn breaking and elongation.
研究了粗纱加捻卷绕过程中，纱条捻度的分布规律及其与强度、断头之间的关系；
Armaid, vinylon and viscose were chosen to blend five yarn and weave the same standard fabric. The breaking strength, tearing strength and the flame-resistant performance were analysed.
选用芳纶、维纶、粘胶混纺出5种混比纱线并织成同一规格织物，测试分析了织物的断裂强力、撕破强力和阻燃性能。
With twist-against-twist composite yarn, the correlation between breaking strength, breaking elongation ratio and twist of single yarn, twist...
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 an...
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。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the time including synthetic fiber filament, textured yarns.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝，变形丝的断裂强力和断裂伸长率。
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...
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。
Made PSA filament shorter by the cutting and stretch-breaking way and contrasted the yarn properties to choose a better way.
使用切断和牵切的方式将芳砜纶长丝变短进行比较，选择较好的处理方式。
By improving the equipment and processing of spinning with the imported dew retting linen, then enhance the breaking elongated index of resultant yarn.
通过对固色剂、粘合剂、络合剂三种保色工艺试验的研究，探讨雨露麻保色工艺路线及配方，从而提高雨露麻织物的服用性能。
By improving the equipment and processing of spinning with the imported dew retting linen, then enhance the breaking elongated index of resultant yarn.
通过对固色剂、粘合剂、络合剂三种保色工艺试验的研究，探讨雨露麻保色工艺路线及配方，从而提高雨露麻织物的服用性能。
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