The invention discloses an installation method for an exhaust device of a large container ship. The installation method comprises the steps that S1, a smoke box is normally placed on a portal tool; S2, an expansion joint is installed on an exhaust pipe; S3, the expansion joint on the exhaust pipe is connected with the smoke box; through the process sequence that the smoke box, the exhaust pipe and the expansion joint are firstly subjected to normal general assembly and then are hoisted, it is guaranteed that hoisting work is rapid and effective, the construction difficulty is lowered, the integrity of intermediate products in ship building is accelerated, and meanwhile the problems that during horizontal general assembly, the occupied area of segments is large, and the welding workload is large after the segments are folded are solved.
本发明公开了一种用于大型集装箱船排气装置的安装方法,步骤包括S1、将烟箱正态搁置在门架工装上,S2、在排气管上安装膨胀节,S3、将排气管上的膨胀节与烟箱连接,S4、在膨胀节一圈安装加强,S5、吊装连接好的烟箱与排气管与船体结构合拢焊接。本发明通过将烟箱、排气管和膨胀节先进行正态总组后吊装的工艺顺序,保证了吊装工作快速有效,降低了施工难度,加快了船舶建造中间产品的完整性,同时解决了卧态方式总组时分段占用面积较大,分段合拢后焊接工作量大的难题。
Installation method for exhaust device of large container ship
一种用于大型集装箱船排气装置的安装方法
2023-08-22
Patent
Elektronische Ressource
Chinesisch
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