The size of the filament is also controlled by varying the rate at which the filaments are pulled away from the hole by the godet wheel. 长丝的直径还与导丝盘从喷丝头孔引离长丝时的速度有关。
Each extraction chamber is provided with the godet roller at both sides of upper part thereof, which is connected to the motor. 每一萃取室的上部两侧均设有导丝辊,导丝辊与电机相连;
Analysis and application of godet roller's transient equilibrium vector 导丝辊不平衡量的矢量特性分析与应用
The results showed that the relative molecular weight and its distribution of polypropylene, isotacticity, spinning temperature, quenching speed, draw ratio, drawing godet temperature and oiling amount had evident effect on yarn irregularity. 结果表明,聚丙烯的相对分子质量及其分布、等规度和纺丝温度、冷却吹风速度、拉伸比率、上热盘温度以及上油量等对纤维不匀率产生明显的影响。
By technical reforming to the godet roller of CW6 high speed drawing machine, the consumption were cut down, the machine run well and made remarkable economic benefit. 对CW6高速纺丝拉伸机导丝盘系统进行了技术改造,且使运转状态及使用寿命有很大提高,并取得了显著的经济效益。
View on the control system of dienes godet heating of FDY DIENES热辊加热控制系统浅析
Thus, using TCS technology to produce FDY instead of using traditional hot godet, has many advantages like shortened process, low energy consumption, low investment and high benefits. 结论认为:采用热管拉伸纺丝技术生产涤纶FDY,替代传统的热导丝辊式生产涤纶FDY的模式,具有短流程、低能耗、易维修、少投入、高效益等特点。
The results showed that the crystallinity and crystal orientation degree of PET combined filament yarn were increased when the heat godet and heat plate temperatures were elevated. The heat godet temperature had a slight effect on the crystallinity at high heat plate temperatures. 结果表明:随着热盘温度和热板温度的提高,涤纶混纤丝的结晶度和晶粒取向度有所提高,在热板温度较高时,热盘温度对结晶度的影响较小。
Select the appropriate godet, if necessary, Cooperating to use the godet and catheter, the godet can through the stenosis or occlusion of the lesion. 选择适当导丝,必要时选择导管导丝配合使导丝通过狭窄或闭塞的病变部位。