立缫一档配茧做小偏差

First-Grade Cocoon Matching for Less Size Deviation in Multi-End Silk Reeling

对于茧丝纤度综合均方差大的整定粒缫丝原料，采用一档中心配茧可做小生丝偏差，缫制高等级丝。文章分析了一档中心配茧做小生丝偏差的原理，介绍了生产技术措施和工艺技术关键。

The first-grade central cocoon matching for fixed integral number reeling of cocoons with large comprehensive have size mean-square deviation may narrow silk size deviation, resulting in top-quality raw silk. The author analyses the cocoon matching mechanism for less size deviation, with description of some technical cruxes.