Material Analysis
11 조회수
Processing Temperature Fluctuation of CMC
문제 현상
Temperature fluctuates ±5-8°C during CMC processing, exceeding the ±2°C control accuracy
원인 분석
Improper PID parameters of the temperature control system; aging heater bands with uneven power; improper thermocouple position causing measurement deviation
해결 방법
1)Re-tune PID parameters; 2)Replace aging heater bands; 3)Adjust thermocouple position to the melt pool center
핵심 요약
Temperature fluctuation is caused by improper temperature control system; PID tuning and heater band replacement are the key
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