Through sizing and testing two kinds of different yarn of ring spinning and compact spinning,the practical effects of compact spun yarn are showed in the reducing size loading.

• 通过对密实纺纱和传统环锭纺纱进行对比上浆试验,测试和分析了其浆纱性能,结果表明密实纺纱在降低上浆率方面有较大的优越性。