What are the characteristics of polypropylene spinning machines?

Main features of  polypropylene spinning machine:

1. Can be used in the field of recycled materials

2. High frequency hot roller can be used for heating, low energy consumption and uniform temperature of hot roller

3. The side blowing wind speed is uniform and stable

4 The polypropylene spinning machine has stable operation, low failure rate, simple and convenient operation and maintenance

The function of the  polypropylene spinning machine is to make the melted melt enter each spinning box through the bend, and then ejected from the spinning head by the metering pump. Polypropylene spinning machine is mainly composed of spinning control system, biphenyl boiler control system, winding machine control system and other parts.

The spinning control system of  polypropylene spinning machine mainly includes metering pump drive control, oil pump drive control and some on-site temperature and pressure signal acquisition records. 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 on-site buttons, so the enabling signal of 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.

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