What to watch for when the captain is not in the room:
Check whether the electrical wiring is accurate and not loose.
2, measured with a megger heater, heater of the insulation resistance shall not be greater than 0.5 Μ Ω (not open) for a long time.
Check the installation of test components such as thermocouple and melt sensor.
Add the lubricating oil in the case, to the position in the cursor position, and start the oil pump for lubrication, adding oil to the cursor position.
Check all water pipes, tubing, vacuum tube road, all should be open, no leakage, all control valves should be adjusted.
Verify that the main assembly configuration is suitable for the material that is going to be carried out, and if it is not suitable, then reassemble the adjustment.
Check the rotating direction of the main motor and feed motor. The main engine will be rotating clockwise in the face of extruder.
Clear storage bin and hopper.
After confirming that no impurities have been found, the material is replenished.
According to the requirements of industry, various kinds of feeding equipment should be set up according to the requirement of industry.
For the operation of the oil vacuum exhaust, the water level shall be filled in the condenser.
Close the vacuum tube and the condenser and check the exhaust chamber sealing ring.
Cooling the main engine to cool water.
The cooling system of soft water circulating in the work should be used in the operation of the materials that are hot or sheared.
Before use, the water tank should be filled with the boiler's soft water to the required liquid level.
When the system is used for the first time, apply the soft water to the normal liquid level with soft water.
