| 摘要:针对40 m级测量船功能需求的提高，对新建40 m级测量船的动力系统进行优化,采用技术成熟的滑差齿轮箱驱动螺旋桨的推进方式取代可调螺距螺旋桨推进方式，使新建船在作业航区、测量作业能力等方面有较明显的提升，且船舶的灵活性和安全性得到进一步提高，满足了近海测量作业的实际需求。 |
| 关键词: 测量船 动力系统 滑差齿轮箱 调距桨 |
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| The Optimization of the Power System of a New 40 m Level Surveying Vessel |
| Liu Yongdong |
| Donghai Navigation Safety Administration of MOT, Shanghai 200086 |
| Abstract:As the new 40 metres level surveying vessel requires higher functions, its power system was optimized.The mature technology of slip gear box driving FCP propeller propulsion mode was used to replace the controllable pitch propulsion mode, which helped the new-built vessel show great improvement with regard to operation area and surveying capability. Moreover, the flexibility and safety of the vessel was greatly optimized, meeting the practical requirements of offshore survey work. |
| Key words: surveying vessel power system slip gear box controllable pitch propeller |
