Sofronas, A.
Tony Sofronas, D. Eng, was the worldwide lead mechanical engineer for ExxonMobil Chemicals before retiring. He now owns Engineered Products, which provides consulting and engineering seminars on machinery and pressure vessels. Dr. Sofronas has authored two engineering books and numerous technical articles on analytical methods.
Case 3: Shaft galling in a bushing
When troubleshooting, the cause may not be as obvious as it first appears
Case 2: The hidden load in a three-bearing machine
A screening analysis helps in understanding the cause
Case 1: The fatigued motor shaft
First in a series of bimonthly case histories. This one reveals why belt tensioning was the real cause of failure
Current Digital Edition
Sign up to Receive Our Newsletter
Latest News
- TotalEnergies to shut Antwerp steam cracker at the end of 2027 4/22
- India's Reliance imported 17.3% more Russian oil in March vs. Feb. 4/22
- India, Saudi Arabia exploring joint refinery, petrochemical projects 4/22
- BASF completes divestment of shares in its two joint ventures in Korla, China 4/22
- Egypt begins basic design phase for Red Sea Petrochemical Complex project in Ain Sokhna 4/21
- China-U.S. trade war redrawing global LPG trading, outlook 4/21
Construction Boxscore: Project Spotlight
Project:
Long Son Petrochemicals Complex
Location:
Long Son, Vietnam
Operator:
Siam Cement Group
Cost:
$5.4 B
Capacity:
1.65 MMtpy
Completion date:
2023
Status:
Under Construction
