ABBR13
Petroleum
- Aug 18, 2009
- 5
Regarding SRU WHB failure mechanisms, some of them can occur around ferrule deformed due low content of Al2O3. I’ve heard that ferrule with 94%+ of Al2O3 for SRU WHB it’s ok. Is it correct for a chamber that works at 1800-2400°F? Or the ferrule must contain 98%+ of Al2O3? What’s the minimum content of Al2O3 recommended for the SRU’s ferrule?