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IN-SITU MACHINING PROJECT FACTS USNS Watson (T-AKR-310) Ship Type: Large, Medium-Speed Port Dia. Post-Machining: Ro-Ro 847.99mm Starboard Dia. Post-Machining: 847.47mm PROPELLER SHAFT REPAIRS Removed roughly .60mm from the diameter of…
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PRE-MACHINING Goltens fabricated custom machining rings for installation and machining of the rudder stock. In-Situ specialists mounted carried out an initial removal of 10.00 mm off the diameter to create…
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ON-SITE MACHINING CONSISTED OF: Flatness checks of the turret flange and laser alignment of the flange facing machinery Machining of the turret flange to remove surface abnormalities (pre-machined flange had…
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PROJECT FACTS WARTSILA 6L46C CRANKSHAFT Crankpin #2 hardness pre/post: 647HB/380HB Original diameter Crankpin #2: 450.00mm 450.00mm 447.00mm IN-SITU MACHINING REPAIRS Magnaflux and hardness checks on all crankpins Pre-annealing machining of…
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PROJECT FACTS Rudderstock Machining Location: Bahamas Vessel Type: Cruise Ship Journal Diameter: 870mm Journal Length: 1,115mm Material Removed: 0.80mm Machining Time: 5 days ON-SITE MACHINING SCOPE Single point cutting/machining of…
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…West Africa Vessel Tonnage: 240,550 DWT Capacity: 120,000 barrels per day IN-SITU MACHINING REPAIRS Inspection of the damaged flange Flange machining to manufacturer’s upper tolerance limit as the damage ……
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Goltens provides expert crankshaft failure analysis and heat treatment/annealing coupled with in-situ machining solutions that minimize downtime and salvage otherwise condemned crankshafts saving operators millions and limiting asset downtime….
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PROJECT FACTS Guide Rail Machining Rail Length: 12 meters Machined Area: 7 meters X 500mm Rails Machined: 2 REPAIRS Machining of rails on both sides with reference point given by…
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Read about how Goltens executed a detailed solution using its traditional in-place machining coupled with a low surface temperature laser cladding technology. To prove out the viability of the proposed…
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PROJECT FACTS HAI FENG 618 Vessel type: Refrigerated Cargo Ship Tonnage: 7,934 DWT Main Engine: Mitsubishi 6UEC52LA Power: 7,061 KW IN-PLACE MACHINING AND DIESEL REPAIR SCOPE Machining Cylinder No. 1…