Building process for ship central control room

Abstract

The invention discloses a ground construction process for a centralized control room of a ship. The construction process: first complete the construction of the ground structure and the top structure of the centralized control room, and then complete the assembly and welding of the outfitting parts arranged on the ground structure and the top structure of the centralized control room, and then install the large-scale equipment on the ground structure. Mount and weld the top structure and the ground structure to form an integral cabin; then complete hot-fire operations such as repair welding of outfitting parts on all wall connections; then polish and paint all external surfaces in the centralized control room; finally complete the integrated All installation work of electrical equipment, mechanical equipment and residential equipment in the control room. The construction process of the ship’s centralized control room and the installation of the outfitting project (electrical equipment, mechanical equipment, and residential equipment) of the centralized control room have been completed before the cabin structure of the centralized control room is mounted on the ship and the engine room is formed. The quantity is greatly reduced, thereby shortening the construction period of the whole ship in the dock (sway), improving the efficiency of shipbuilding and the lean shipbuilding capacity of the shipyard.

Description

technical field [0001] The invention relates to shipbuilding technology, in particular to a modular construction process of a ship centralized control room. Background technique [0002] The central control room is an independent cabin with the largest electrical workload in the ship engine room construction area, involving many types of work, many procedures, many cross operations, the most cumbersome and complicated process, and the longest construction period; important influence. Usually, the outfitting work of the central control room is carried out after the structure of the central control room is formed on the ship. Due to many unfavorable factors such as the long complete work cycle and the influence of cross-operation, the construction work time in the dock (sway) Long, affecting the cycle of the entire ship occupying the dock (sway), delaying the progress of shipbuilding, and restricting the shipbuilding capacity of the shipyard. [0003] If the centralized cont...

AI Technical Summary

Problems solved by technology

Usually, the outfitting work of the central control room is carried out after the structure of the central control room is formed on the ship. Due to many unfavorable factors such as the long complete work cycle and the influence of cross-operation, the construction work time in the dock (sway) long, affecting the cycle of the entire ship occupying the dock (sway), delaying the shipbuilding progress, and restricting the shipbuilding capacity of the shipyard

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