摘要
针对单纤维测试仪使用中存在的误区,建立了单纤维测试仪项目控制标准,说明在纺纱过程中采用单纤维测试仪建立危害性疵点、危害性纤维标准的重要性;为前纺工序的质量控制提供更加全面的指标,完善前纺工序棉层、棉絮、棉条的质量控制要求,提供更多的试验数据支撑,弥补大容量纤维测试仪和人为目测控制纤维、半制品疵点和危害性纤维存在的缺陷。指出,单纤维测试仪为质量控制常态化建立了可行的基础,但必须增加试验次数才能提高准确性;对某些疵点的类型无法甄别,有一定误差;而测试环境的不同造成半制品、棉纱质量、织物质量控制疵点和控制标准存在波动。
As to the fallacy in the application of the single fiber tester,the project control stand- ards of single fiber tester are established. In the spinning process, the importance of using single fiber tester is embodied establishing the standards of the defects and the hazard fiber, conse- quently a comprehensive index for quality control,a completion of quality control requirement of cotton layer or cotton wool or cotton mesh in the preparation section, a more experimental data support offsetting large capacity fiber tester and human visual control of fiber regarding semi-product defects and hazard fiber defects. It is pointed out that the single fiber tester as a feasible foundation makes the quality control normalized, however the number of tests must be increased to improve accuracy. For some defects,there is difficulty to identify, there are some errors,and testing environment may be a factor causing fluctuation of the semi-finished prod- ucts, cotton yarn, fabric quality control defects and control standards.
出处
《纺织器材》
2015年第5期47-50,共4页
Textile Accessories
