40-Ton Bronze Giants! How They Cast Massive Ship Propellers in Foundries скачать в хорошем качестве

40-Ton Bronze Giants! How They Cast Massive Ship Propellers in Foundries

🌊 20-ton propellers cast from 2,000°F molten bronze! See the ancient art of bronze casting meet modern engineering! ⚙️ PROPELLER CASTING PROCESS: 🔥 Bronze alloy melting (2,000°F+) 🏗️ Giant sand mold creation ⚒️ Precision pouring & cooling 📏 Multi-axis CNC machining 🎯 Hydrodynamic blade profiling ⚖️ Dynamic balancing to perfection ⏱️ PRODUCTION TIMELINE: 00:00 - Propeller Factory Introduction 01:40 - Bronze Alloy Preparation 04:25 - Sand Mold Construction 07:15 - Molten Metal Pouring 10:10 - Cooling & Mold Removal 12:35 - CNC Machining & Finishing 15:25 - Balancing & Quality Control 16:05 - Wrap-up 🎯 MANUFACTURING STEPS: ✓ 3D propeller design & fluid dynamics ✓ Bronze alloy composition (Cu-Ni-Al) ✓ Wooden pattern creation ✓ Precision sand molding ✓ Multi-ton metal pouring ✓ Controlled cooling (days/weeks) ✓ X-ray & ultrasonic inspection ✓ 5-axis CNC blade shaping ✓ Surface grinding & polishing ✓ Precision balancing on test rig ✓ Anti-fouling coating application 🚢 These propellers push the world's commerce! Learn about the metallurgy and precision required for marine propulsion! #ShipPropeller #PropellerCasting #BronzeFoundry #MarinePropeller #MetalCasting #PropellerManufacturing #FoundryWork #BronzeCasting #ShipManufacturing #MarineEngineering #PropellerFactory #Metallurgy #IndustrialCasting #ShipComponents #BronzeAlloy #FoundryProcess #PropulsionSystem #MarinePropulsion #HeavyIndustry #CastingProcess #ShipbuildingParts #MetalForging #PropellerProduction #IndustrialManufacturing #MaritimeParts #FoundryIndustry #ShipPropulsion #MetalworkingProcess #MaritimeEngineering #PropellerCraft 🔔 Subscribe to OceanForge for foundry documentaries! 💬 Comment: How much does molten bronze cost? 👍 Like if you love metallurgy! ship propeller casting, bronze foundry, how propellers are cast, propeller manufacturing, marine propeller production, foundry casting process 2026