捻绳股数与结构因子互换关系及其对自稳定性影响研究

Research of Interchangable Relationship for Part Numbers and Structural Factor with Twined Rope and Its Influence of Self-Stability

研究理想无间隙平面密排捻绳结构在最大捻制夹角θ下 ,捻距 h与股数 N间的关系 ,给出了用捻制股数表达的绳张力放大系数计算式。利用推得的倾斜因子及其变化规律求证了捻绳股数与其结构自稳定性的关系 ;用视角变化诠释了平面展开图上计算夹角过大引起的与观察夹角的明显差异。

It is analisis that the rope with plane and close twined structure and is comment about the relationship of part numbers N structural factor nC in the condition of limit twined angle.The coefficiency of tension amplification is given with the character of part numbers.It is gotten that self-stability with part numbers through the curve of lean factor.