Before each production of extruder, carefully check whether there are foreign matters on the barrel and hopper, and timely remove all explosives in these parts. During production, no tools and appliances are allowed to be stored on the hopper.
In case of abnormal sound or unstable operation of the equipment during production, and the operator does not know the cause of the fault, stop the machine immediately and find relevant personnel to deal with it. Do not touch the transmission parts by hand during the operation of the equipment.
When disassembling the parts in the screw and forming die, it is not allowed to directly knock the parts with a heavy hammer. If necessary, hardwood shall be padded first to knock the parts for disassembly or installation.
When there is no production material in the barrel, the screw is not allowed to idle in the barrel for a long time, and the idle test run time is not allowed to exceed 2min
When extrusion production is running The operator is not allowed to face the barrel or the die outlet directly to prevent the molten material from spraying out and hurting people.
During production, it is necessary to often observe the swing change of the pointer of the ammeter of the main motor. In case of overload operation for a long time, it is necessary to stop in time, find out the cause of the fault and eliminate it before continuing to start production.
When checking the bearing part and the working temperature of the motor shell, gently touch the detection part with the back of your hand.
When cleaning the sticky materials on the barrel, screw and mold parts, bamboo or copper knives must be used to clean them. It is not allowed to scrape the materials with steel knives or barbecue the residues on the parts with fire.
During the production of extruder, the operator is not allowed to leave his post to do other work. When he must leave his post, he shall stop or find someone to replace him.
Untrained personnel are not allowed to operate production independently instead of formal operators.