What should we pay attention to when using plastic pelletizers?
1. Pay attention to fire safety, fire extinguishers should be placed near the use of thermal oil equipment.
2. When the plastic pelletizer malfunctions or is abnormal, it must report the relevant personnel and let the professional maintenance personnel handle it. If an abnormal phenomenon affecting safety is found, immediately press the emergency stop switch.
3. Do not use low-quality materials with metal impurities or sediment. Do not place metal objects that may fall into the vicinity of the feed port to prevent the screw or barrel from being worn or jammed or damaged.
4. The plastic granulator operation should use the cleanliness, viscosity and other indicators are in line with the required hydraulic oil, and provide sufficient flow of cooling water for the oil cooler, in order to avoid hydraulic components and pipelines due to oil contamination or high temperature blockage Damage caused by oil leakage. The extruder should be filled with the required lubricant.
5. When the plastic pelletizer is operated, it must be strictly in accordance with the requirements of the operating procedures, and it is not allowed to carry out illegal operations in non-operating stations. To ensure the reliability of the safety device, the safety protection measures of the machine must not be destroyed for efficiency.
6. When the plastic pelletizer is operated, the material temperature does not reach the set temperature, and when the holding time is insufficient, the screw is not allowed to be turned on.
7. Operate by an operator who is trained and familiar with the performance and operating procedures of plastic mechanical structures.
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