Plastic granulator machinery Extruder safety pin is cut off or Anquan Jian how to deal with

Plastic extruder extruder Host by extrusion systems, powertrain solutions and heating and cooling system. Wherein the extrusion system comprises a screw, barrel, hopper, head, and die, by extrusion system and plasticized plastic into a uniform melt, and established in the process under pressure, by continuous extrusion screw head .
Plastic extrusion machines such as the occurrence of safety pins or severed fault, its causes are 1, excessive torque extrusion system. 2, the main motor is coupled to the input bearing different heart, our approach is a failure to check whether there is a metal extrusion systems and other objects into the stuck screw. Occurred at the beginning, check the heating time or preheat temperature value meets the requirements. 2. Adjust the main motor.