CAJ | 학술논문

以化学预处理工艺中的亚硫酸氢钠质量分数、硫酸铵质量分数、水浴温度和预处理时间为影响因子，设计正交实验，以预处理后羊驼毛的断裂伸长率和断裂强度为测试指标，得出羊驼毛拉伸细化预处理的最优工艺：亚硫酸氢钠的质量分数8%，硫酸铵的质量分数6%，水浴温度75℃，预处理时间15 min。
이화학예처리공예중적아류산경납질량분수、류산안질량분수、수욕온도화예처리시간위영향인자，설계정교실험，이예처리후양타모적단렬신장솔화단렬강도위측시지표，득출양타모랍신세화예처리적최우공예：아류산경납적질량분수8%，류산안적질량분수6%，수욕온도75℃，예처리시간15 min。
The article set the solution recipe, the concentration of solution, the solution temperature and pre-treat time of chemical pretreatment process as the factors of the orthogonal test to design the test method which according to the factor and the level of the test.The best process is achieved, the concentration of NaHSO3 is 8%, the concentration of ( NH4) 2SO4 is 1%, temperature is 75 ℃, pretreatment time is 15 min.