predecessor function

Mainly discusses the effect of three technologic parameters-spinning speed,the gauge between front roller nip and first nozzle,atmospheric pressure on air-jet spun yarn strength, and gives optimal parameters through experiments.

阐述了纺纱速度、前罗拉钳口与第一喷嘴隔距、纺纱气压三大工艺参数对喷气纱强力的影响 ,并通过实验找出了最优的参数。

Discusses the effect of three technologic parameters mainly spinning speed,the gauge betwecn front roller nip and first nozzle,as well as atmospheric pressureon air-jet spun yarn strength.

阐述了纺纱速度、前罗拉钳口与第一喷嘴隔距、纺纱气压三大工艺参数对喷气纱强力的影响,并通过实验找出了最优的参