The invention provides a liquefied gas transport ship inclined deck segmented construction method. The liquefied gas transport ship inclined deck segmented construction method comprises the following steps that outfitting piece combination units are manufactured; manufacturing a first semi-stereoscopic middle assembly, wherein the first semi-stereoscopic middle assembly is provided with a first opening part; manufacturing a second semi-stereoscopic middle assembly, wherein the second semi-stereoscopic middle assembly is provided with a second opening part; the fitting-out piece combination unit is installed in a first opening part of the first semi-stereoscopic middle assembly or a second opening part of the second semi-stereoscopic middle assembly, and then the first semi-stereoscopic middle assembly and the second semi-stereoscopic middle assembly are spliced to form an inner shell middle assembly; splicing plates on the plane jig frame by taking the outer plate as a base plane, and mounting longitudinal bones to form an outer plate frame middle assembly; and the outer plate grillage middle assemblage is placed on the plane jig frame, the turned inner shell middle assemblage is installed on the outer plate grillage middle assemblage, and the liquefied gas transport ship inclined deck subsection is formed through welding. And the installation workload of the outfitting piece in the service channel is reduced, and the installation period of the outfitting piece is shortened.
本申请提供一种液化气运输船斜甲板分段建造方法,包括以下步骤:制作舾装件组合单元;制作第一半立体中组立,第一半立体中组立具有第一开口部;制作第二半立体中组立,第二半立体中组立具有第二开口部;将舾装件组合单元安装在第一半立体中组立的第一开口部或第二半立体中组立的第二开口部,然后将第一半立体中组立和第二半立体中组立拼接形成内壳中组立;以外板为基面在平面胎架上进行拼板,安装纵骨形成外板板架中组立;将外板板架中组立放置在平面胎架上,在外板板架中组立上安装翻身后的内壳中组立,焊接形成液化气运输船斜甲板分段。减少舾装件在服务通道内的安装工作量,减少舾装件安装周期。
Segmented construction method for inclined deck of liquefied gas transport ship
液化气运输船斜甲板分段建造方法
2024-05-14
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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