Effect degree of regain, relative humidity and test number on breaking tenacity of saw ginned cotton and roller ginned cotton were analyzed respectively through orthogonal test.
通过正交试验分析了回潮率、相对湿度和测试次数三个因素分别对锯齿棉和皮辊棉断裂比强度的影响程度。
Test results can be ensured accurate when prolonging adjust-humidity time for saw ginned cotton, increasing test number properly for roller ginned cotton.
测试锯齿棉时建议延长调湿平衡时间，测试皮辊棉时可适当增加测试次数，以确保测试结果准确。
The correlation between the overlapping number of cotton flock and the process parameters such as effective length of delivery of detaching roller, spun fiber length etc. are discussed.
探讨了分离罗拉的有效输出长度、所纺纤维长度等参数与棉丛叠合层数的关系。
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