Methods of producing natural color cotton polyester compound yarn in cotton spinning equipment are introduced through principle of compound spinning yarn.
介绍了在棉纺设备上，通过复合纺纱原理，生产彩色棉涤纶复合纱的方法。
Reasons of entanglement defect of compound yarn in double twisting process is analyzed. Improving measures and regular operating method of equipment maintenance is proposed.
分析了倍捻加工过程中股线产生扭结疵点的原因，提出了设备保养维修方面的具体改进措施和规范的操作方法。
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