Processing Machinery
7 visualizações
Uneven cutting end face of low density polyethylene pipes
Fenómeno do problema
After pipe cutting, the end face has burrs, inclination, or chipping.
Uneven cutting end face affects pipe connection quality and may cause leakage in welding and socket connections.
Análise das causas
(1) Cutting tool worn or edge not sharp
(2) Cutting speed too fast or cutting pressure too high
(3) Pipe temperature too high, deforms during cutting
(4) Cutting machine improperly installed, cutter not perpendicular to the pipe
(5) Uneven pipe wall thickness, uneven cutting force
Solução
(1) Replace or sharpen cutting tools
(2) Adjust cutting speed and pressure, ensure smooth cutting
(3) Ensure the pipe is fully cooled before cutting
(4) Correct cutting machine installation, cutter perpendicular to the pipe axis
(5) Ensure uniform pipe wall thickness
Conclusão principal
Uneven cutting end face is caused by tool wear or improper cutting parameters; tools need maintenance and cutting process optimization.
Isto foi útil?
0 pessoas acharam isto útil
Obrigado pelo seu comentário!