【摘要】 本文针对现有纱线定量分析方法存在的缺陷,设计了利用不同纤维的密度差异进行纱线定量分析的方法。实践证明本测试方法简单、快速、准确、可靠,具有通用性。在整个实验过程中,由于未使用有害化学试剂,杜绝了对操作人员的人身危害和环境污染,具有较高的应用及推广价值。更多还原

【Abstract】 To overcome the deficiencies of existing quantitative analysis method of yarn,a new quantitative analysis method of yarn is developed depending on difference of fiber density.Practice has proved that this test method is simple,rapid,accurate,reliable and versatile.Since no harmful chemicals are used throughout the experiment,this test method avoids the operator’s physical hazards and environment pollution,so it has high application and popularization value.更多还原