The invention discloses an LNG filling ship cargo hold bottom block assembly control method. The method comprises the following steps that a bow end bottom section and a stern end bottom section are folded at the bow end and the stern end of a middle bottom section correspondingly; the middle larboard bilge part section and the middle starboard bilge part section are folded on the two sides of the middle bottom section respectively; respectively folding the bow end port bilge part section and the stern end port bilge part section at the bow end and the stern end of the middle port bilge part section; respectively folding the bow end starboard bilge part section and the stern end starboard bilge part section at the bow end and the stern end of the middle starboard bilge part section; the bow end transverse bulkhead section and the stern end transverse bulkhead section are folded at the bow end and the stern end of the bottom section respectively, and the full-width bottom block of the cargo hold is formed. According to the method, the transverse bulkhead sections are advanced to the cargo hold bottom block assembly stage and are carried and assembled together with all the sections forming the bottom block, the construction precision of the full-width bottom block can be improved, the construction period of a ship can be greatly shortened, and the construction efficiency is improved.
本发明公开了一种LNG加注船货舱底部总段总组控制方法,包括以下步骤:将艏端底部分段和艉端底部分段分别合拢在中间底部分段的艏艉端;分别将中间左舷舭部分段和中间右舷舭部分段合拢在中间底部分段的两舷侧;分别将艏端左舷舭部分段和艉端左舷舭部分段合拢在中间左舷舭部分段的艏艉端;分别将艏端右舷舭部分段和艉端右舷舭部分段合拢在中间右舷舭部分段的艏艉端;分别将艏端横隔舱分段和艉端横隔舱分段合拢在底部分段的艏艉端,构成货舱的全宽型底部总段。本发明将横隔舱分段提前至货舱底部总段总组阶段,与组成底部总段的各分段一起搭载总组,不仅能够提高全宽型底部总段的建造精度,而且能够大大缩短船舶的建造周期,提高建造效率。
LNG (Liquefied Natural Gas) filling ship cargo hold bottom block assembly control method
一种LNG加注船货舱底部总段总组控制方法
2023-08-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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