Plastic film blower boot preparation
1. Check and add the reducer, the lubricant in the air pressure machine, and check the lubrication of each mechanical transmission component.
2. Check whether the installation of the film blowing unit is installed as required to check the tight bolts.
3. Check that there are no foreign bodies in the feed, and there must be no iron dumbs or other unsuitable materials in the raw materials.
4. Check the heating system and the temperature measurement system in this unit.
5. The material requirements should be dry, otherwise pre -drying should be performed.
6. Check the power supply and electrical appliances, and each unit should have safely grounding.
7. There is no plastic in the tube, full of plastic and the temperature does not meet the requirements, and it is forbidden to start.
8. During the booting process, unrelated personnel should leave, to prevent the local heat from being overheated and burn, to prevent the belt and mixed tube damage, and prevent hair and clothing from being rolled up.
