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What matters should be paid attention to in the production and operation of single screw extruder products

What matters should be paid attention to in the production and operation of single screw extruder products

  • Categories:Industry news
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  • Time of issue:2021-09-07
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(Summary description)What matters should be paid attention to in the production and operation of single screw extruder products? The single screw extruder product manufacturer will come to understand with you.

What matters should be paid attention to in the production and operation of single screw extruder products

(Summary description)What matters should be paid attention to in the production and operation of single screw extruder products? The single screw extruder product manufacturer will come to understand with you.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-09-07
  • Views:0
Information

What matters should be paid attention to in the production and operation of single screw extruder products? The single screw extruder product manufacturer will come to understand with you.

Low price single screw extruder supplier(s) china
1. Before starting the single screw extruder product, check whether there is any foreign matter in the barrel, up and down and inside the hopper, check whether the fastening bolts of each part are loose, whether the safety cover is firm, whether the position of each button switch is correct, and then lubricate each Add enough lubricating oil to the parts and do a good job of cleaning and sanitation of the equipment.
2. When preparing to drive, notify the staff around the equipment.
3. Start the motor for driving the screw rotation at low speed. Check whether the pointer of the main motor working ammeter swings normally. If there is abnormal noise in the operation of the equipment or the screw is not running smoothly, stop immediately and find the relevant personnel to repair and solve it.
4. The test run of the screw is allowed to run dry for no more than 3 minutes. After everything is normal, install the mold and install the connecting bolts for the mold. Before use, apply a layer of molybdenum disulfide or silicone oil to facilitate disassembly.
5. In the initial stage of feeding and production, the screw should use the lowest working speed, and the material should be small and even. Check at any time whether there is any abnormality in the swing of the working ammeter pointer of the motor that drives the screw.
6. After the single screw extruder product is put into normal production work, the operator should always check the temperature change of the bearing part. When checking the temperature of the motor and each bearing part, use the back of your finger to lightly touch the checking part. Do not touch any rotating parts with your hands when the equipment is in operation.
7. When disassembling and installing the screw and mold, do not directly hit the parts with a heavy hammer. If necessary, use hardwood to disassemble or install the parts.
8. When cleaning the residual material on the screw, barrel and mold, bamboo or copper knives and brushes must be used. Steel knives are not allowed to scrape the residual materials or use fire to grill the parts.
9. When dealing with the single screw extruder product failure, the single screw extruder product is not allowed to drive. When the single screw extruder product screw rotates and adjusts the mold, the operator is not allowed to face the mouth of the extrusion barrel to prevent accidents.
10. The operator is not allowed to leave the job during the production of single screw extruder. If it is necessary to leave, the single screw extruder should be stopped.
11. Disassemble the screw after parking, apply a layer of anti-rust oil after the residual material is cleaned up. If it is not used temporarily, it should be wrapped and hung vertically in a dry and ventilated place.
12. For single screw extruder products and forming molds that have been discontinued for a long time, they should be coated with anti-rust oil, and each access orifice should be sealed to prevent foreign matter from entering.

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