Power & UtilitiesThermal Power & Utilities Station (Anonymous Case Summary)
Precision Reverse Engineering of Multi-Stage Boiler Feed Pump Shaft
Equipment:
Result:
Key Engineering Impact
1. The Operating Challenge & Failure Mode
A utility provider faced a 26-week OEM lead time for an obsolete 7-stage boiler feed pump shaft, risking extended boiler downtime during scheduled peak power generation.
2. The Engineered Solution & Metallurgy
Precision CNC machined and centerless ground a direct drop-in replacement shaft in 17-4 PH precipitation-hardened stainless steel within an accelerated timeframe, maintaining Total Indicated Runout under 0.015mm.
3. Documented Results & Reliability Gains
S.H. ENGINEERING ASSISTANCE
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2-4h Business Response
Drawings / Specs Accepted
Confidential Engineering Review