国产垂面钢领和锥面钢领主跑道截面曲线有待优化
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为了解决国产垂面钢领和锥面钢领在钢丝圈运行稳定性、纱线断头率、纱线张力稳定性和钢领、钢丝圈使用寿命等诸多方面与国外产品存在的差距,研究了确定垂面钢领和锥面钢领主跑道截面曲
 张国梁 
(陕西纺织器材研究所,陕西 咸阳  712000)
摘要:为了解决国产垂面钢领和锥面钢领在钢丝圈运行稳定性、纱线断头率、纱线张力稳定性和钢领、钢丝圈使用寿命等诸多方面与国外产品存在的差距,研究了确定垂面钢领和锥面钢领主跑道截面曲线的解析方法,并计算了国产SGH5 1/2-115型化纤帘子线捻线粉末冶金垂面钢领和ZM-6型纺棉锥面钢领的主跑道截面曲线与国外专利“特殊曲线”的误差,表明其平均相对误差分别为47%和7.4%,得出国产垂面钢领和锥面钢领主跑道曲线有待优化的结论。
关键词:垂面钢领;锥面钢领;主跑道截面曲线;误差;解析方法;优化
中图分类号:TS103.81+3   文献标识码:A    文章编号:  1001-9634(2011)05-0001-04
 
收稿日期:2011-03-15
作者简介:张国梁(1939—),男,沈阳人,高级工程师,主要从事纺织器材应用方面的研究。
网络出版时间:2011-07-11 15∶28
http://www.cnki.net/kcms/detail/61.1131.TS.20110711.1528.001.html
 
参考文献:
[1] 陈天杰.引进帘子线初、复捻竖边钢领的消化与吸收[J].纺织器材,1990,17(1):7-16.
[2] 毛正宇,孙超中.锥面钢领与钢丝圈的研究[J].纺织器材,1980,7(6):1-17.
[3] 高建中,马可.锥面钢领与钢丝圈受力及磨损变形分析[J].纺织器材,1988,15(5):7-12.
[4] 张国梁.锥面钢领钢丝圈动摩擦系数的计算[J].纺织器材,1988,15(3):1-4.
[5] 金敏华,唐文辉.新型钢丝圈研究和分析[J].纺织器材,1986,13(5):26-33.
 
The Cross-sectional Curve of the Main Tracks of Domestic Upright Ring and Conical Ring Is to Be Optimized
ZHANG Guo-liang
(Shaanxi Research Institute of Textile Accessories,xianyang 712000,China)
Abstract:In order to abridge the gap between the domestic upright ring and conical ring and the product of the same kind in the world regarding operation stability,yarn breakage,yarn tension stability,service life and such,approach is done into the resolution of the main tracks of domestic upright ring and conical ring.Calculation finds the errors between the  cross-sectional curves of the main tracks of domestic upright ring of powder metallurgy SGH 51/2-115 for cor thread production  and conical ring ZM-6 for cotton yarn production and the special curve patented overseas.The mean errors of the above-said rings are respectly 47% and 7.4%.It is suggested the cross-sectional curve of the main tracks of domestic upright ring and conical ring be optimized.
Key Words:upright ring;conical ring;the cross-sectional curve of the main tracks;error;resolution;optimization

相关热词搜索:钢领 主跑道截面曲线 误差

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