The RT-flex50B large marine diesel engine has been adopted by more and more ship owners for its excellent performance. The crankshaft, known as its "heart" parts, has been relying on imports in China. Compared with MAN's model crankshaft, the material and manufacturing process standards are completely different, and the crankshaft with the same bore has the characteristics of small opening and greater difficulty. Since the successful completion of the 6S60MC-C crankshaft of the first MAN model in April 2007, Qingdao Haixi Heavy Industry has carried out the wattage from steelmaking, forging, heat treatment, red suiting and machining according to market demand. The development and development of the Cylinder small cylinder type crankshaft has recently successfully launched the first 6RT-flex50B in China and delivered it to Qingdao Qiyao Wählin Linglin Linshan Marine Diesel Engine Co., Ltd. All the indicators have passed the test and all have reached the international advanced level. Level.
The successful development of 6RT-flex50B crankshaft indicates that Wuhan Casting and Forging has become the only specialized manufacturing enterprise in China with the mass production capacity of MAN and Wärtsilä's two patented 350mm-500mm cylinder diameter marine diesel engine crankshafts, which will be used for large-scale marine use. The localization of the crankshaft and the development of China's shipbuilding industry have made new contributions.
Boy'S Costumes,Child Christmas Costumes,Carnival Boys Costumes,Party Characters Costumes
Leadtex Animation Creative Co., Ltd. , https://www.leadtex.com