针织物的性能主要取决于纱线线圈长度和线圈形状。线圈长度很大程度上是是在线圈形成时由织机上的三角配置和纱线张力所决定。另一方面，线圈形态取决于针织物的松弛处理。如果清楚了影响线圈长度的可变因素和编织区域内各可变因素间的相互作用，就可预知线圈长度。%Properties of knitted fabrics are mainly governed by the length of yam forming a loop and the shape of the loop. The length of the loop is mostly decided on the machine during the loop formation and depends upon the stitch cam setting and the yam tension. The shape of the loop on the other hand is finalized after the re- laxation treatment of the knitted fabric. It is possible to determine a pre-determined length of the loop if the variables governing the length of loop as well as the mutual interaction between the variables inside the knit- ting zone are known.
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