The invention discloses a mounting method for a retractable full-revolving propulsor. The mounting method for the retractable full-revolving propulsor comprises the following steps of placing an underwater portion of the retractable full-revolving propulsor on a bracket tool of a pit; designing a shield plate tool for the underwater portion; protecting the underwater portion of the retractable full-revolving propulsor by using the shield plate tool and using the shield plate tool as a working platform provided with the retractable full-revolving propulsor; performing planeness machining on a plane of a base of the retractable full-revolving propulsor in a subsection of a hull bottom in an open operation environment which facilitates machining of the plane of the base after subsection positioning is finished; mounting other components of the propulsor after assemble welding on a hull structure of a block with the retractable full-revolving propulsor is finished; and performing a total-travel retracting test on the retractable full-revolving propulsor in a main assembling field.
Mounting method for retractable full-revolving propulsor
2015-06-24
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
RETRACTABLE PROPULSOR ASSEMBLIES FOR VERTICAL TAKE-OFF AND LANDING (VTOL) AIRCRAFT
Europäisches Patentamt | 2021
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