细纱机

Based on PLC,servo drive,and frequency control technology etc,a new digital spinning frame is developed which mechanism is separately transmitted by five motors,and can be used to spin cotton yarn,hemp yarn and slubby yarn.

基于可编程逻辑控制器、伺服驱动和变频调速等技术，开发5个电机独立传动各运动机构的数字化小样细纱机，可纺棉型、麻型纱线，还可纺竹节纱。

The spinning frame plays a very important role in production, the cost that the stability of controlling systematic function influenced production directly.

细纱机在生产中起着很重要的作用，控制系统性能的稳定直接影响到生产的成本。

Above the design of targeted, so Schneider Micro PLC can be easily applied in the spinning frame.

以上的目标，因此，施耐德小型PLC可以很容易地在细纱机应用设计。

An experimental gear equation of yam winding on usual spinning frame is given out in this paper.

给出了常用细纱机型卷绕成形齿轮的经验计算公式，并以FA506型细纱机为例，对经验公式的推导过程进行了介绍，为棉纺厂工程技术人员进行细纱工艺设计提供了参考依据。

This product applicable to the Cotton Mill spindles spinning frame and various high-speed spinning machine spindle lubrication.

本产品适用于棉纺厂的细纱机锭子和各种高速纺纱机锭子的润滑。

A new method was presented to design the equilibrium cam for the rising and falling mechanism of the ring rail in spinning frame.

介绍了一种细纱机中钢领板升降机构平衡凸轮的设计方法。

Moreover, application of novel spinning technologies to the innovation of the traditional ring spinning frame and development of semi-worsted products was introduced.

同时，还介绍了新型纺纱技术在改造传统环锭细纱机及开发半精纺新产品方面的应用，可为合理选用半精纺设备和进一步开发纺纱设备提供参考。

Superior property of yarn spinning, it can improve efficiency of spinning frame and quality of yarn, lower operator's labour intensity and raise economic benefits of cotton mills.

非晶态钢领优良的纺纱性能，能在很大程度上提高细纱机的效率和纱线产品的质量，降低档车工的劳动强度，提高纺织厂的经济效益。

Attensions in installation and readjustment of cradle type YJ2-142C on the ring spinning frame are described in this article with some trouble reasons and trouble shooting methods worked out.

介绍了环锭细纱机使用的YJ2142C型摇架在安装调整和使用过程中的注意事项，分析了常见故障的产生原因和排除方法。

Attensions in installation and readjustment of cradle type YJZ-142C on the ring spinning frame are described in this article with some trouble reasons and trouble shooting methods worked out.

介绍了环锭细纱机使用的YJ2 14 2C型摇架在安装调整和使用中的注意事项，分析了常见故障的产生原因和排除方法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。