棉纺织技术2017，Vol.45Issue(2)：38-42,5.
棉纺常见机械波的计算与实例分析
Calculation and Instance Analyses of Mechanical Wave in Cotton Spinning
刘倩 1李春苗 1赵建奎 1郭亚娇 1姚亚宁1
作者信息
- 1. 河北宏润新型面料有限公司，河北保定，071500
- 折叠
摘要
Abstract
The calculation method and instance analyses of mechanical wave in cotton spinning were dis-cussed.The common calculation methods for mechanical wave like velocity method,transmission ratio method, drafting multiple method and so on were analyzed.Moreover,the mechanical waves caused by special reasons like roving winding periodic wave,mechanical waves formed for synchronized toothed belt,middle roller and rubber a-pron,coiling wave were analyzed.It was pointed out that the forming position of the mechanical waves could be calculated by analyzing the test results of evenness tester,which is helpful to find the machine defects in time. Then the processing could be quickly improved,the machine condition could be adj usted,the sudden yarn defects could be efficiently reduced,the evenness uniformity could be improved,yarn quality could be ensured and each process in spinning could be under control.Meanwhile,the maintaining of equipment should be paid attention to and the problems like fake weave,harmonic wave,and hidden wave etc.should be distinguished correctly.It is considered that eliminating the harmful mechanical wave quickly is an effective measure to improve product quali-ty and production efficiency.关键词
机械波/假波/谐波/隐波/波长/传动比/圈条波/周期波/波谱图Key words
Mechanical Wave/Wave Spectrogram/Fake Weave/Harmonic Wave/Hidden Wave/Wave-length/Transmission Ratio/Coiling Wave/Periodic Wave引用本文复制引用
刘倩,李春苗,赵建奎,郭亚娇,姚亚宁..棉纺常见机械波的计算与实例分析[J].棉纺织技术,2017,45(2):38-42,5.
