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1)  manufacturing by domestic
毛纱质量
1.
The characteristics and applications of a set of introduce spinning equipment of Sant'Andrea are introduced in this paper It talks about the problems in manufacturing,the solution to the problems,technology components manufacturing by domestic and the improvement of technology.
介绍了引进圣安德烈一套前纺设备的特点、应用,讨论了生产中出现的问题及解决方法、工艺部件国产化、工艺改进方面等问题,从而更好地利用进口设备,提高毛纱质量
2)  quality of resultant yarn
成纱质量
1.
Through the production trial,analysis is done to the application of the domestic spinning draft parts of V shape,pneumatic pressurizing,cots with low rigidity and hi-elasticity,new top and bottom aprons and mid-rollers on the drafting system of the spinning frame in relation to quality of resultant yarn.
通过生产试验,分析了细纱机牵伸系统采用国产新型V型牵伸、气动加压、低硬度高弹性胶辊、新型上销、下销、中胶辊等纺纱器材和合理工艺配置对成纱质量的影响,并重点对V型牵伸后区倍数、罗拉隔距、气动摇架压力大小和前胶辊的前冲量进行研究,探讨了提高成纱质量的有效途径。
2.
Exploration is done to the relationship of cot structure,cot rigidity to evenness of the resultant yarn and yarn strength;relationship of cot rigidity to friction factor and linear width of nipper jaws;relationship of cot diameter and telescoping tolerance to quality of resultant yarn.
阐述了胶辊结构、硬度与成纱条干、强力的关系,胶辊硬度与摩擦因数、钳口线宽度的关系;胶辊直径、套差与成纱质量的关系;分析了低硬度胶辊改善成纱条干的机理,指出胶辊制作中必须注意的问题及纺纱工艺配置。
3.
Details introduction is done to how to do process configuration and aborative management for upgrading quality of resultant yarn with big draft process.
通过在纺纱实践中对V型牵伸、上销架、专利下销、中胶辊、铝衬管胶辊、节能锭带、带压力棒隔距块和压力棒上销的应用对比,详细分析了如何优化工艺配置和进行精细化管理,为提高细纱大牵伸成纱质量创造了必要的条件。
3)  quality of yarn
纱线质量
1.
In the process of yarnspinning,the rotating airflow inside the swirler can exert an effect on the twisting formation of yarn,thus improving the quality of yarn.
在环锭纺细纱机上安装旋流器,利用旋流器内部的旋转气流对纱线的加捻成形过程产生影响,以达到提高纱线质量的目的。
4)  yarn quality
纱线质量
1.
Application of modular communication of line measure equipment of yarn quality;
纱线质量在线检测中模块通信的应用
2.
Forecasting Yarn Quality Using Artificial Neural Network and AFIS;
利用神经网络与AFIS纤维测试系统预测纱线质量
3.
Aiming at the fact that the current yarn quality prediction model for optimizing the spinning process could not meet the needs of practical production,support vector machine(SVM) method for yarn quality prediction was proposed.
针对现有的优化纺纱工艺过程质量预测模型尚无法满足实际生产需要的问题,提出了纱线质量预测的支持向量机方法,并利用网格搜索对该模型的参数进行优化。
5)  spinning quality
成纱质量
1.
An approach is done into the main factors on the spinning quality.
从胶圈的应用技术入手,分析了胶圈在使用过程中的主要作用及技术特点,探讨了纺纱牵伸过程中对成纱质量的主要影响因素,提出了进一步开发胶圈应用技术的意见。
2.
Through comparation spinning of the same kind,analysis is done to the effect of the cot WRC-963 with low hardness and hi-elasticity on the spinning process,as well as the important role on the spinning quality.
通过与同类产品的纺纱对比,分析了低硬度、高弹性胶辊WRC-963对上车工艺的影响,阐述了在提高精梳成纱质量方面的作用。
3.
Discussed also hereunder is the relationship of the apron and the spinning quality.
分析了胶圈的使用要求、同步性作用机理,通过纺纱生产说明胶圈的合理选用、钳口工艺以及日常管理,探讨了胶圈与成纱质量的关系。
6)  sizing quality
浆纱质量
1.
Influences of Sizing Roller Material and Squeezing Roller Material on Sizing Quality;
上浆辊与压浆辊材质对浆纱质量的影响
2.
According to a lot of test,contrastive and analytic method which compare a used sizing with different sizing,the test of size performance,sizing film and sizing quality about different sizing instruction,the optimized result of sizing instruction can be obtained to blended bamboo /cotton yarn,which have a little PVA of environmental pollution.
针对竹/棉混纺纱的特性,通过实验与测试,对比分析了不同浆料配方的浆液、浆膜性能和浆纱质量,得出了尽可能少用PVA浆料的优化浆料配方。
3.
The properties and the sizing quality of Germany Sucker S432 sizing machine are analyzed.
结果表明,S432型浆纱机的结构合理,性能稳定,设计制造先进,适应特细号高密织物品种开发,浆纱质量完全满足现代无梭织机高效率生产的要求。
补充资料:纱纱
1.细微。
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