jet spinning

基本解释

A two-dimensional computational fluid dynamics model is developed to compute the flow patterns inside the nozzle of air-jet spinning by numerical method.
自由端喷气纺纱是以高速气流辅以罗拉牵伸而形成自由端，并利用高速旋转气流对须条进行加捻的一种新型纺纱方法。
On air-jet spinning machine, spinning speed, atmospheric pressure of the first nozzle and the second nozzle are main technologic parameters affecting yarn strength.
喷气纺纱机上纺纱速度、第一喷嘴气压、第二喷嘴气压三者是影响纱线强力的主要工艺参数。
Computer simulation experiment show that the prospective propose has been reached. The new control method gets more fast run speed than Japan JinTianJu jet spinning machine.
通过计算机仿真和模拟实验，获得了良好的效果，与原津田驹喷气织机相比大大提高了织机的运行速度。