The invention discloses an LNG ship double-rudder system block assembling and carrying method. The method comprises the following steps that firstly, an assembling jig frame of a double-rudder system block is arranged; step 2, segmented positioning of the AB01C is carried out; step 3, carrying out segmented assembly on the AB01P and the AB01S; fourthly, a double-rudder system block carrying jig frame is arranged; and 5, carrying the AZ01C block on a dock. According to the method, an efficient jig frame design means is adopted, the characteristics of the LNG ship double-rudder system block are matched, the assembling and carrying precision and efficiency of the LNG ship double-rudder system block can be improved, and the safety construction level is improved; according to the method, the left-right and front-back mounting precision of the rudder system of the LNG ship and the intersection degree of the shaft system and the rudder system can be improved at the same time, and the maneuverability and the propulsive efficiency of the LNG ship in the operation process are guaranteed.
本发明公开了一种LNG船双舵系总段总组及搭载方法,包括以下步骤:步骤一、设置双舵系总段的总组胎架;步骤二、AB01C分段定位;步骤三、AB01P、AB01S分段总组;步骤四、设置双舵系总段搭载胎架;步骤五、AZ01C总段船坞搭载。本发明采用了一种高效的胎架设计手段,契合LNG船双舵系总段的特点,能够提升LNG船双舵系总段的总组和搭载精度以及效率,并且提升安全施工的水平;本方明同时可以提升LNG船舵系的左右以及前后的安装精度以及轴系和舵系的相交度,保证LNG船在营运过程中的操纵性能和推进效率。
LNG ship double-rudder system block assembly and carrying method
一种LNG船双舵系总段总组及搭载方法
2023-05-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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