1. Always develop a good habit of checking the temperature control intact, heating appliances intact, pay attention to timely adjust the heating temperature of each point within the range of indicators; If there is any abnormality, it should be solved in time.
2. Check traction speed and control film thickness; To ensure that the production process is done without deviation, as far as possible to improve the quality.
3. Observe whether the thickness of the film is uniform, whether the folding diameter meets the standard, whether the width of the blown film is deviated; And make appropriate adjustments.
4. Check and control the air storage cylinder pressure, can not be too high, but there should be standby pressure.
5. Keep the ratio of raw materials and mix evenly, and refuse the unbalanced operation; The production of pure raw materials to check the classification of good, so as not to affect the quality of uneven.
6. Check whether the raw material has impurities. When there are metal foreign bodies mixed with it, it should be forcibly absorbed with magnets in time.
7. Check the lubricating oil lubrication of the reducer and the air compressor cylinder, and ensure sufficient lubricating oil when starting the operation.
8. Regularly check the temperature rise and mechanical transmission of each motor in operation. Suggesations that can record data can provide help for future operation.
