1) over-feed ratio
超喂率
1.
Influence of filament over-feed ratio on appearance and structure of rotor spun composite yarns;
长丝超喂率对转杯纺复合纱外观与结构的影响
2) Filament Over-feed Ratio
长丝超喂率
1.
At two filament over-feed ratios,different kinds of rotor-spun composite yarns were produced by combining cotton fibers with polyester filaments under varying twisting factors.
在2种长丝超喂率下,通过调整复合纱的捻系数使棉纤维和涤纶长丝复合以纺制不同类型的转杯纺复合纱。
2.
Different kinds of rotor-spun composite yarns were produced by combining staple fibers with filament yarns under varying filament over-feed ratio on a modified open-end rotor spinning frame, and the effects of filament over-feed ratio on the structure and properties of composite yarns were studied.
长丝超喂率对复合纱的外观、结构和性能均有较显著的影响。
3.
By controlling the filament over-feed ratio,different kinds of composite yarns can be produced under the constant conditions of normal rotor spinning.
研究结果表明:转杯纺复合纱的结构取决于长丝张力和短纤维纱条张力间的差异,在短纤纱纺纱条件不变时,通过调整长丝超喂率可得到不同结构的转杯纺复合纱;复合纱的结构不同,其拉伸断裂的过程和断口形态也有较大差异;与相同工艺条件下纺制的纯棉转杯纱相比,复合纱的拉伸性能有较大改善。
4) over feed
超喂
1.
And the effects of twist and over feed on the filament's strength and elongation are studied.
利用并捻法将性能各不相同的几种长丝纱组合起来 ,研究并捻捻度和超喂对异组分并捻丝强度和伸长的影响。
2.
This paper proves spinning process and principle of over feed effect yarn,and analy- ses construction characteristic of the over feed effect yarn in the theory and actuality.
本文从理论上及实际上论证了超喂型花式纱线的成纱过程、成纱原理,分析了超喂型花式线的结构特征。
5) superfeed ratio
超喂比
1.
Based on the characterites of hollow spindle spinning principle,the paper introduced the superfeed ratio,wsap twist and spindle speed had influence on fancy effect.
本文在简述空心锭纺纱原理的基础上，研究了超喂比、包缠拈度和纺纱速度对花式纱线花式形态的影响。
6) overfeed roller
超喂辊
补充资料：超高频率
超高频率
在无线电频段表中指3～30MHz范围内的频率。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条