The vulcanizing machine cannot operate normally during mold adjustment. The reasons are divided into the following two types:
1. Grease is gone, dry friction occurs
2. Thread rust or foreign matter
The solutions are:
1. Inject light oil, turn the mold adjustment handle to make the mold adjustment nut move up and down several times
2. Disassemble the mold adjustment device, clean the internal and external threads, the tooth surface of the pinion, and then go to the high temperature grease
The above is the reason and solution for the difficulty of mold adjustment of the vulcanizing machine.
