調(diào)距槳液壓系統(tǒng)原理及管理

1、大連海事大學(xué) 大連海事大學(xué)畢 業(yè) 論 文二〇一二 二〇一二 年 六 月內(nèi)容摘要 內(nèi)容摘要摘要 摘要：本文首先介紹“育鯤”輪所用的可調(diào)距螺旋槳（CPP）組成和特點，進而介紹液壓系統(tǒng)的結(jié)構(gòu)原理圖，對系統(tǒng)的各個機構(gòu)和各部件的內(nèi)部相互聯(lián)系進行了說明。然后介紹液壓伺服原理，包括每個部件在系統(tǒng)中所起的作用。然后根據(jù)自己所學(xué)以及與船上輪機員交流，總結(jié)出了可調(diào)距槳故障診斷的一般流程并結(jié)合說明書，提出了一些常見故障及其相應(yīng)的處理措施。然后對如何選擇

2、液壓油和液壓油污染的危害做了分析，最后結(jié)合說明書，提出了可調(diào)距槳系統(tǒng)的維護保養(yǎng)計劃。關(guān)鍵詞 關(guān)鍵詞：可調(diào)距螺旋槳（CPP） 液壓系統(tǒng) 故障診斷 液壓油 維護管理 ABSTRACT: Firstly，the passage simply talked about the composition and characteristic of the controllable pitch propeller（or CPP） which

3、 used in “yukun”ship，then the hydraulic system configuration is illustrated , which includes every unit and components as well as inter-connection of all components . Secondly, the hydraulic servo system is illustrated

4、by tracing the servo oil in the system; the function of all components in the system is also involved. The general procedure of CPP’s trouble shouting, which is applied to complex failure, is obtained by the knowledge I

5、 have learned and the communication with engineers. And combined with propeller instruction manual, some common failures and their cause are also involved.Then, how to choose the hydraulic oil and the detriments of conta

6、minated hydraulic oil is analyzed .In the end, the maintenance plan of CPP is given combined with the instruction manual. KEYWORD：controllable pitch propeller（or CPP） hydraulic systemhydraulic oil maintain and manag