GE의 혁신적인 친환경 열차(영문)
지난 수십년동안 미국 정부는 스모그와 공기오염을 줄이기 위해 많은 노력을 해왔다. 환경에 대한 대부분의 규제는 산화질소(nitrogen oxide, NOx)와 미세먼지(particulate matter, PM) 배출 억제책이다. 2015년 1월부터 가장 엄격한 규제인 Tier 4가 발효될 예정이다. 상상을 현실로 만드는 GE는 유일하게 이 규제에 부합하는 열차를 생산했으며 이미 운행중이다.
GE Transportation
Hi! Clay Griffis here, travel photographer, animal lover, and advanced manufacturing #engineer at @ge__power in Greenville, South Carolina. Today, I’m taking over the page to give you a behind-the-scenes look at the first step in building our HA gas turbines: design. I’ll be showing you how my team and I are using additive manufacturing to design the HA gas turbine parts to be stronger and more efficient, so stay tuned! #engineering #additivemanufacturing #3Dprinting
Earlier this month, @gerenewableenergy got one step closer to completing the world’s largest wind turbine when the first Haliade-X 12 MW blade departed the @lmwindpower factory in Cherbourg, France. The massive 107m blade is headed for ORE Catapult in Blyth, UK, where it will undergo meticulous testing procedures to ensure the blade can withstand the extreme conditions it may face once installed offshore. #HaliadeX #greenenergy #renewableenergy #windenergy #engineering
Hi! I’m Amanda Fisher, former drag car racer and current lead test engineer at the @ge__power facility in Greenville, South Carolina. Today, I’m taking over all of the social channels to give you a behind-the-scenes look at how we test our HA gas turbines. We use all sorts of specially-designed technology and software to ensure our turbines are as strong and efficient as possible before sending them out to be installed. So stay tuned to see the exciting work we’re doing and meet the people who make it all happen! #engineering #testing #gasturbines #GE
Barrie Sumerel here, cattle rancher and assembly operator at @ge__power . Today I’m taking over the social channels to show you the second step in our HA gas turbine building process: assembly. A lot of hands and hard work go into assembling these turbines, so stay tuned to check it out. #engineering #welder #manufacturing #gasturbine #GE
Hello everyone, I’m Camilo Sampayo, a senior engineer in repair development at @ge__power . I also happen to be a pretty avid tennis player. Over the last few days, you’ve seen how we design, assemble and test our HA gas turbines. I’m taking over all the social channels to show you how we do routine maintenance on parts from our gas turbines. One of the more common repairs we make is on the tip of a turbine blade. Today, you’ll see the process of how we get this part ready again for field service. Stay tuned! #engineer #repairing #gasturbine #partrepairs #gepower
