1. The film blowing machine checks that the temperature control is intact and the heating appliances are intact. Pay attention to adjust the heating temperature of each point in time within the target range.
2. Check traction speed and control film thickness.
3. Observe and adjust the thickness of the film uniformly, and the folding diameter meets the standard.
4. Check the pressure of the air storage cylinder. The film blowing machine should not be too high, but it should have a backup pressure.
5. Check and control the proportion of raw materials and mix well.
6, check the raw materials for impurities, especially in time with a magnet to check the iron mixed.
7. Check the lubrication of the gearbox and air compressor cylinder.
8. Regularly check the temperature rise and mechanical transmission of each running motor.
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