应用小胶辊代替中铁辊纺氨纶包芯纱初探

My Tentative View on the Spandex Core Yarn with the Small Sized Cots Instead of the Middle Top Rollers

探讨了小胶辊代替中铁辊纺氨纶包芯纱的主要技术因素、替代后最佳直径的选择,以及成纱质量的比较。

An approach is done to the spandex core yarn with the small sized cots instead of the middle top rollers as to the main technical factors,optimized diameter selection as well as the spinning quality comparison.