The function of the polypropylene spinning machine is to make the melted melt enter the spinning box through the bend, the metering pump is ejected by the spinning head, cold solidified into the wire strip, and continue to cool through the tunnel and finally wind up.

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

Since the metering pump and the oil pump are 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 conversion.

Changzhou Fubon Chemical Fiber Machinery Factory Technical production: Polypropylene spinning machine, polypropylene FDY spinning machine, polypropylene FDY equipment, polyester POY spinning machine, polyester POY production line, polyester POY equipment, polyester POY machinery, polyester recycled bottle FDY spinning machine, polyester FDY spinning machine, polyester FDY machinery, Spandex spinning machine, spinning special parts, polyester small Experimental machine, polypropylene small experimental machine, nylon small experimental machine.

Changzhou Fubon Chemical Fiber Machinery Factory Technical  is a research and development and production of all kinds of chemical fiber machinery as the main professional manufacturing suppliers, research, development, production and sales as one, in order to meet the market demand, our factory has established a perfect chemical fiber spinning experimental base, to provide customers with good equipment and technical services. We mainly provide customers with complete sets of polyester, polypropylene, nylon, spandex and other chemical fiber complete sets of equipment, and undertake a variety of related equipment renovation projects and customized services.