How much do you know about the characteristics of Polypropylene yarn stretching machines!

1. The screw is extended, and the frequency conversion and pressure adjustment instruments are imported brands.

2. A new type of high-efficiency and energy-saving spinning box is adopted, which is more energy-efficient than ordinary spinning boxes.

3. The top-mounted components are adopted to facilitate the operation of the spinning workers.

4. The side blowing system has uniform and stable wind speed and good fiber dryness.

5. The Polypropylene yarn stretching machines adopts induction or high-frequency heating drawing rollers to reduce energy consumption.

6. A variety of combinations of multi-stage drawing and heat setting methods can meet the requirements of different performances of polypropylene drawing.

7. The Polypropylene yarn stretching machines adopts a fully automatic winding head with high switching success rate, low waste rate and good forming.

8. The temperature control instrument and frequency converter are imported brands.

What parts does the spinning control system of the Polypropylene yarn stretching machines include?

The spinning control system of the polypropylene spinning drafting machine mainly includes the transmission control of the metering pump, the transmission control of the oil pump, and the collection and recording of some on-site temperature and pressure signals. Each spinning position on site is equipped with a button box, and the start and stop of the metering pump and the oil pump are controlled by the on-site button, so the enable signal of the frequency conversion is generally given by the terminal.

Since the metering pump and the oil pump are both synchronous motors, the frequency conversion only needs general open-loop control. The difference between the metering pump and the oil pump control is that the metering pump is usually driven by a frequency converter, while the oil pump is driven by a frequency converter.

Since its establishment in 2002, Jiangxi Donghua Machinery Co., Ltd. has been engaged in the research and development, production and sales of complete sets of chemical fiber equipment. The company has brought together a group of professionals with rich experience in the research and development and production of chemical fiber equipment, and has extensive and close technical cooperation with domestic fiber research colleges and universities and scientific research institutes such as Donghua University, National University of Defense Technology, and Beijing Institute of Fashion Technology, so that the products are constantly updated and always maintain their industry status. Donghua has a number of national invention patents and has become a national high-tech enterprise and a demonstration enterprise for scientific and technological innovation in Jiangxi Province.