What problems should we pay attention to when using plastic granulator?

1. the operation should be strictly in accordance with the requirements of the operation rules, not in the non-operating station for illegal operation. To ensure the reliability of the safety device, do not destroy the safety protection measures of the machine for the pursuit of efficiency.

2. When the material temperature does not reach the set temperature and the holding time is not enough, it is not allowed to turn on the screw.

3. It is operated by trained operators who are familiar with the mechanical structure properties and operating procedures of plastics.

4. Pay attention to fire safety. The fire extinguisher should be placed near the equipment that uses heat conduction oil.

5. failure or abnormal situation must be reported to the relevant personnel, and by professional maintenance personnel to deal with. If any abnormal phenomenon affecting safety is found, press the emergency stop switch immediately.

6. Do not use low-quality return material with metal impurities or sediment. Metal objects that may fall into the material shall not be placed near the feed port to prevent the wear and tear of screw and barrel or the phenomenon of jam and damage.

7. to use the cleanliness, viscosity and other indicators are in line with the requirements of the hydraulic oil, and according to the provisions of the oil cooler to provide sufficient flow of cooling water, so as to avoid hydraulic components and pipelines due to oil pollution or high temperature blockage, oil leakage and other damage phenomenon.

8. The extruder should fill the reducer with lubricating oil that meets the requirements.