The role of polypropylene spinning machine?

The action of a polypropylene spinning machine is to enable the molten melt into each spinning box through the curve, and the meter is ejected from the spun head, and the cold is solidified into a rib, and the final winding is continued by the ramp. The polypropylene spinning machine is mainly composed of several parts of the spinning control system, a biphenyl boiler control system, a winding machine control system.

The polypropylene spinning machine spinning control system mainly includes metering pump transmission control, oil pump transmission control, and some field temperature, pressure signal acquisition records. Each spinning position is equipped with a button box, the metering pump is controlled by the field button, so the enable signal of the frequency conversion is generally available from the terminal.

Since the metering pump and the oil agent pump are synchronous motors, the variable frequency is only generally open-loop control. The difference between the metering pump and the oil pump control is that the metering pump is typically dragged by the inverter, and the oil agent pump is multi-driven by a variable frequency.