How to repair the screw wear of Shantou film blowing machine

1, check whether the unit installation work is installed as required, and check whether the bolts are well tightened.

2. Check and add the lubricating oil in the gear box and air compressor, and check the lubrication of all mechanical transmission parts.

3, check the power supply, electrical parts, all parts should be safely grounded.

4, the cylinder is not full of plastic, full of plastic and the temperature does not meet the requirements, it is forbidden to start.

5, check the blanking can't have foreign bodies, raw materials can't have iron filings or other bad substances mixed in.

6, material requirements to dry, or to pre-dry.

7. Check whether the heating system and temperature measuring system of the unit are in good condition.

8, in the process of boot, irrelevant personnel should leave, to prevent local overheating materials from scalding, to prevent the belt and mixing drum from being punctured, and to prevent hair and clothes from being involved.