Why Japanese shouted year suffered "the gates of hell."
Hudong Shipbuilding Group, foam fest a subsidiary of Central China Shipbuilding (Group) Co., Ltd. Shanghai logistics network bear "a large film-type LNG carriers key manufacturing technology research" project, foam fest Shijiazhuang logistics network recently by the Ministry of Industry and Information foam fest Technology acceptance.
The main components of the project include the construction of LNG ship hull technology, steam power plant installation process, site management power piping design, manufacture and installation of cargo containment systems, installation, testing, welding technology, manufacturing, and insulation materials insulation box localization, liquid cargo system manufacture, installation and commissioning process technology, foam fest the tank dedicated scaffold fabrication, installation and removal process, covering a wide range of high difficulty. To do this, set up a research group Hudong and multiple research group, itemized for each task decomposition, combined with research conducted by the professional division of labor, the implementation of specific personnel, according to the project schedule requirements and node plan, annual progress and goals , time and successfully completed the research tasks.
"Large-scale thin-film LNG key manufacturing technology research" project involves a large number of key technologies. For the structural characteristics of LNG carriers, the project team developed a rational division of segments, the total group and precision control technology solutions to achieve the accuracy and flatness cargo structural foam fest requirements specified foam fest in the cargo containment system; research and develop a package of large steam through installation process and the accuracy level and gear box control scheme to master the key technology installation and commissioning of the steam power plant, foam fest to ensure the accuracy of turbine equipment foam fest and installation of the boiler; solve the installation of special steel steam pipes under high temperature and pressure conditions welding and testing and other technical problems, the formation of the relevant technology foam fest file; systems developed on-site management, installation, testing and welding cargo containment system, to solve the insulated box assembly and welding Yin W film and other technical problems mastered tanks and insulation tightness test space technology to build cargo containment systems planning and logistics management system feasible; studied insulated boxes and precision manufacturing process control, established insulated box manufacturing lines, to achieve the insulation box manufacturing and insulation foam fest localization; developed a low-temperature stainless steel pipe welding technology, insulation technology, the installation process as well as manufacturing, pre and lifting process tank pump tower, the successful completion of the cargo tanks and insulation space surveillance, alarm system design, installation foam fest and commissioning; in the country for the first time to study the distribution of the load compartment dedicated scaffolding film, installation and removal methods and procedures to achieve a special scaffolding ship LNG produced domestically.
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