摘要
利用流体力学原理推导了喷气织机的主喷嘴对纬纱的牵引力公式,并介绍了测试喷嘴出口气流速度的实验方法,通过实验测试数据验证了公式的合理性,同时对影响牵引力的参数进行了详细分析。
On the basis of fluid dynamics, the drag force formula of main nozzle on jet loom was deduced in this paper, and a method for testing the airflow velocity in the exit of nozzle was introduced. The formula is identified to be correct through the experiment. The effect of each parameter on the drag force was also analyzed.
出处
《丝绸》
CAS
北大核心
2006年第5期29-33,共5页
Journal of Silk
关键词
喷气织机
气流引纬
主喷嘴
动力学
测试
Jet loom
Pneumatic weft insertion
Main nozzle
Dynamics
Testing
