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Dalian Shipbuilding Industry Group Co., Ltd., the 7th 4250TEU container ship built by China Shipping Group, was handed over to the company. The ship was not only realized after the launching of the second day of the engine, the empty ship was weighed and The strength test was completed within one month of construction and the best record of the shortest cycle and docking integrity of the 55-day underwater construction of the series was created.
The 4250TEU container ship is one of the three major series of ship types of Dalian Shipbuilding Heavy Industry. Through the mass production of the product, the construction period of the ship has reached the level of Korea. This is not only due to the company's continuous improvement of ship design level and production management level for many years, but more importantly, they aim at continuous improvement in the series of ship type processes, and continue to advance, thus achieving a new breakthrough.
The ship No. 18 of the 4250TEU container ship that has just been unloaded is now passing the news. The ship successfully completed the boiler compartment on the basis of the lighting of the superstructure “hanging curtainsâ€. At the end of the ground group, the exhaust pipe and the armor of the boiler room are closed to the diplomatic test; the insulated white iron and the furnace floor finish of the exhaust pipe are finished; the ground corridor construction of each floor is over; the lifeboat and rescue boat are run before the building is closed. The boat is over and installed in place. As a result, the Dalian Shipbuilding Heavy Industry 4250TEU container ship superstructure has fully reached the international advanced level of the same type of ship superstructure construction integrity, and has the conditions for the sea building to guarantee the sea trial within one week after the underwater operation of the ship.
In the rudder work of the No. 18 rudder, from the ship on the whole to the end of the inspection, through the improvement of the rational organization and the method of stipulation, not only the conditions for the rudder relying on the shore sway are achieved for 9 days, but also In the history of the company, the new breakthrough of the ship's steering gear at the water stage has laid a solid foundation for improving the integrity of the launching water and shortening the underwater cycle.