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Problema y solución

Respuestas prácticas a los desafíos comunes de los materiales plásticos

2025 preguntas
Q
Unreasonable temperature gradient of each barrel zone
A
The temperature curve affects uniformity
Processing Machinery PVC temperature gradient
Q
Barrel burnt material black specks
A
Barrel dead corners are the main source of burnt material
Processing Machinery PVC、burnt material
Q
Screw wear, output and quality decline
A
Screw is a core component
Processing Machinery PVC、screw wear
Q
Pipe hydraulic burst test fails
A
Hydrostatic is the core indicator of PVC pipe
Processing Machinery PVC、hydraulic
Q
PVC melt residence time in barrel too long
A
Reducing residence time is a basic principle
Processing Machinery PVC、residence time
Q
HCl release corrodes equipment
A
Q
High chlorine content, equipment corrosion
A
Equipment corrosion needs advance prevention
Processing Machinery CPVC、corrosion
Q
Extruder torque on the high side
A
High torque is a characteristic of CPVC extrusion
Processing Machinery CPVC、torque
Q
Frequent burnt material in the barrel
A
Burnt material is a common problem in CPVC processing
Processing Machinery CPVC、burnt material
Q
Frictional heat causes local degradation
A
Frictional heat is a hazard source in CPVC extrusion
Processing Machinery CPVC、frictional heat
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