From May 7 to 8, the 680TEU container vessel No. 2, built in batch by CSSC Guangxi Company, was successfully launched, and No. 4 vessel was moved onto the slipway, completing the key milestone of “one launch and one keel laying” within two days. This effectively demonstrates the results of lean management and process front-loading, laying a solid foundation for the standardized construction and on-time delivery of subsequent series vessels.
On May 7, the 680TEU container vessel No. 2 was successfully launched. As the second vessel in the series, based on the experience gained from the lead vessel, the vessel fully implemented process front-loading and lean management. The engineering completeness at launch was significantly improved compared to the lead vessel, with nearly all watertight compartment and ballast tank tightness tests completed, as well as painting work on the internal bulkheads of the superstructure. Some piping systems, cables, and small equipment were front-loaded, effectively reducing the amount of cross-operation at the quay after launch, creating favorable conditions for shortening the quay outfitting period and improving subsequent commissioning efficiency.
On May 8, the 680TEU container vessel No. 4 was moved onto the slipway. The first block of the vessel was precisely lifted into the predetermined position on the slipway, officially entering the block assembly and continuous erection phase. To accelerate production efficiency, the project team further upgraded the construction management of this vessel, clearly setting the goal of “achieving a standardized construction cycle and slipway completeness.” In the next step, the project team will strictly follow the standardized cycle to organize continuous erection, striving to complete more installation work for system piping, outfitting, electrical equipment, and accommodation cabins during the slipway phase, continuously improving the completeness at launch.
