The invention discloses a rudder horn boring and slipway carrying process. The rudder horn boring and slipway carrying process comprises the following steps that S1, rudder horn sections are assembled; s2, determining the center line of the rudder hole; s3, installing and adjusting a reference mechanism and debugging; s4, removing the guy wire frame and the guitar steel wire; s5, boring operation is carried out; s6, the supporting tool, the boring rod and the calibration reference mechanism are dismantled; s7, determining a rudder line; s8, hoisting the rudder horn block; s9, positioning the rudder horn block at the slipway stage; and S10, folding and welding. The problems that in the prior art, the ship slipway construction period is long, and the productivity of a shipyard is affected are solved.
本发明公开了一种挂舵臂镗孔及船台搭载工艺。该挂舵臂镗孔及船台搭载工艺包括如下步骤:S1、挂舵臂分段总组;S2、确定舵孔中心线;S3、安装校调基准机构并调试;S4、拆除拉线架及琴钢丝;S5、镗孔作业;S6、拆除支撑工装、镗杆以及校调基准机构;S7、确定舵线;S8、吊运挂舵臂总段;S9、在船台阶段定位挂舵臂总段:S10、合拢焊接。本发明解决了现有技术船舶船台施工周期长,影响船厂产能的问题。
Rudder horn boring and slipway carrying process
一种挂舵臂镗孔及船台搭载工艺
2024-08-30
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Method for fixing zero position of rudder blade of inclined slipway launching ship
European Patent Office | 2021
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