Repair and maintenance of film blowing machine
Repair and maintenance of film blowing machine:
1, check the temperature control well, heating appliances in good condition, pay attention to timely regulation of each point, heating temperature within the target range.
2. Check the traction speed and control the film thickness.
3, observe and adjust the film thickness uniformity, folding diameter conforms to the standard.
4, check the air storage cylinder pressure can not be too high, but there should be spare pressure.
5. Check and control the ratio of raw materials and mix evenly.
6, check whether impurities in raw materials, in particular, should be promptly checked with a magnet, iron mixed.
7. Check the lubrication condition of the cylinder and the air compressor.
8. Regularly check the temperature rise and mechanical drive of the running motors