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液壓千斤頂?shù)脑O(shè)計(jì)畢設(shè)論文
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  • 畢設(shè)論文-液壓千斤頂?shù)脑O(shè)計(jì)目錄
    摘要 .............................................................1
    關(guān)鍵字............................................................1
    緒論..............................................................3
    1、液壓技術(shù).......................................................4
    1.1 液壓技術(shù)的發(fā)展及應(yīng)用..........................................4
    1.2 千斤頂?shù)姆诸惣坝猛?...........................................5
    2、液壓千斤頂?shù)目傮w設(shè)計(jì)方案及原理.................................6
    2.1 液壓千斤頂設(shè)計(jì)方案示意圖......................................6
    2.2 液壓千斤頂?shù)慕M成.............................................7
    2.3 液壓千斤頂原理圖.............................................8
    2.4 液壓千斤頂?shù)奶攸c(diǎn).............................................9
    3、液壓千斤頂?shù)慕Y(jié)構(gòu)設(shè)計(jì)...........................................9
    3.1 內(nèi)管設(shè)計(jì).....................................................9
    3.2 外管設(shè)計(jì)....................................................10
    3.3 活塞桿設(shè)計(jì)..................................................10
    3.4 導(dǎo)向套的設(shè)計(jì)................................................11
    3.5 液壓千斤頂活塞部位的密封....................................14
    3.6 密封缺點(diǎn)圖..................................................15
    3.7 液壓千斤頂裝配圖............................................16
    3.8 單向閥的裝配圖..............................................17
    4、液壓油的選用..................................................18
    5、液壓千斤頂常見的故障與維修....................................19
    結(jié)論.....................................................21
    謝辭.....................................................22
    參考文獻(xiàn).................................................23

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