LNG ship - weighing a big country (2013)

Passing Qincheng
LNG ship - weighing a big country (2013)
Recently saw a documentary called one-sided "weighing big country," said happened, just saw on the LNG ship construction Hudong this part. Since entering the industry, although not yet started, but every thing is always associated with the industry's attention involuntarily. Watching the documentary carving foam concept LNG ship only a little more difficult to build ...... by far the world's largest special freighter, LNG ships are dedicated shipping liquefied natural gas, liquefied carving foam natural gas transportation carving foam extremely dangerous, extremely difficult to build cargo ship, so it is said To crown jewel on shipbuilding. Probably five years ago, LNG ship was almost as Samsung carving foam Heavy Industries shipyard in Korea, Hyundai Heavy Industries, Daewoo Shipbuilding, STX and other monopoly, that time can only rely on China to cooperate with foreign companies to build LNG ship technologies, but such cooperation would be too expensive. As with the French Atlantic Shipyard, then drawing a China-related business only to spend 22 million euros in the first 10 vessels, should be charged 1% of the ship, as a technical carving foam commission of the drawing with every ship built in France, in order to then ship Boat $ 220 million estimate, a single technology fee would have to pay $ 22 million, and the high cost of good market prospects stimulate Chinese shipyards began independent research of the road. LNG ship design, construction of the most demanding, it has a lot of technical difficulties, including infrastructure technology, design technology, construction technology, management techniques and specialized engineering design of the five areas, including the construction of the technical difficulty of the largest and most core, which includes large segments precision construction techniques, total group and dock assembly technology, hull welding technology, new power plant installation and experimental techniques, insulated box manufacturing technology and production capacity, the pump tower manufacturing and installation carving foam techniques, Yin shoe mounting technology, Yin watt soldering technical specifications (and Yin Watt Welding is the most difficult construction), cargo containment system tightness test technology. Prior to 2008, China's first aircraft delivered LNG ship "Dapeng Sun", in which art is almost a blank. carving foam LNG ship to major steel material Yin tile, for example, was not a Chinese enterprise to produce, require all imported; Yin watt high steel welding technology requirements, Chinese shipyards senior technical staff are difficult to grasp, but Yin tile steel welding technology is LNG ship construction necessary. Another example carving foam is the construction of LNG ship equipment insulating box production line, but also was a weakness of Chinese shipyards, must be specially carving foam insulated boxes to introduce carving foam the production line, is even more need to import large quantities of other marine equipment and materials not domestically.
Today, Chinese shipyards are the core of technical problems carving foam one by one break LNG ship. Successfully produced China's first LNG vessels Hudong-Zhonghua Shipbuilding is a typical example. In construction technology, the plant has developed a site management, installation, testing and welding cargo containment system, to solve the Yin W film welding and other technical problems; reaching structural precision cargo cargo containment system as defined and flatness requirements; mastered the key technology of steam power plant installation carving foam and commissioning. carving foam In the insulating case, the insulating case assembly solved successfully carving foam established insulating case manufacturing line. In terms of localization, insulation materials, LNG vessels dedicated scaffold fabrication have been localized. Hudong, Dalian Shipbuilding Industry, Jiangnan Shipyard, COSCO Kawasaki, Mingde, Jiangsu Pacific Shipbuilding Group, the Air Ding Heng Shipbuilding, which is built within carving foam a few yards I know too LNG carriers shipyard. Mingde which also saw the first phase of their economic program, chairman of the monsoon before seen interview carving foam with China, Mingde is a private enterprise, the feeling when watching the show at that time, the monsoon Hua really very bold person ......
Weng Fook Group phosphate fertilizer plant, hydrogen fluoride technology carving foam Zhenhua Port Machinery, deepwater drilling rigs, offshore floating crane Xiangtan Electrical Machinery Plant 300 tons of mine electric wheel dump truck weight 2. SBW country cracked gas compressor, one million carving foam tons of ethylene plant heart XCMG Group all terrain cranes, crawler carving foam cranes 3600 tons Group Dalian Koyo precision CNC machine tools to catch the Road 3. China CNR Tangshan wide-body passenger car company, CRH3 EMU Beijing First Machine Tool Plant CNC milling Hudong Group LNG ship manufacture The wisdom of the group of high-powered transition Shantui bulldozer carving foam Shaanxi Drum Group systems and general contractor services, remote monitoring diagnostic Shenyang Machine "fly-in" Machine operating system 5. innovation-driven economy two large fast intelligent stamping machine production line Shanghai carving foam Electric Group 1.2 million kilowatts Ultra-supercritical steam turbine, a large marine crankshaft Shuangliang Group lithium bromide chiller, intelligent boiler, parking 6. manufacturing power Shenyang New Song mobile robot Wuxi power plant leaf blade CHINT Solar Technology 20,131,127
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