When the degradable granulation production line is in normal operation, there should be operation records.
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When the degradable granulation production line is in normal operation, there should be operation records. The operator shall regularly check the tail lubricating oil pressure gauge (value 0.1-0.2mpa). If it is lower than 0.2MPa, the operator shall immediately stop the machine to check the oil circuit, oil pump motor and oil pump, so as to protect the normal operation of the gearbox gear.
According to the angle between the material flow direction of the head and the center line of the screw, the head of the degradable granulation production line is divided into oblique head (angle 120o) and right angle head. The shell of the machine head is fixed on the machine body with bolts. The mould in the machine head has a mould core seat, which is fixed on the wire inlet port of the machine head with nuts. A mould core is installed in front of the mould core seat, and there are holes in the center of the mould core and the mould core seat for passing through the core wire; A pressure equalizing ring is installed in the front of the machine head for equalizing the pressure; The extrusion molding part is composed of a die sleeve seat and a die sleeve. The position of the die sleeve can be adjusted by the bolt through the support to adjust the relative position of the die sleeve to the die core, so as to adjust the uniformity of the extrusion layer thickness. A heating device and a temperature measuring device are installed outside the machine head.