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機電一體化技術(shù)(1)(完整版)

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【正文】 轉(zhuǎn)子:是指離心泵的轉(zhuǎn)動部分,它包括葉輪、泵軸、軸套、軸承等零 葉輪是離心泵的做功零件,依靠它高速旋轉(zhuǎn)對液體做功而實現(xiàn)液體的輸送,是離心泵重要零件一。 ( 1)單級離心泵 泵中只有一個葉輪,單級離心泵是一種應(yīng)用廣泛的泵。離心泵在工作前,泵體和進口管線必須罐滿液體介質(zhì),防止氣蝕現(xiàn)象發(fā)生。這項綜合技術(shù)使機械工業(yè)的技術(shù)結(jié)構(gòu)、產(chǎn)品機構(gòu)、功能與構(gòu)成、生產(chǎn)方式及管理體系發(fā)生了巨大變化,使工業(yè)生產(chǎn)由“機械電氣化”邁入了“機 電一體化”為特征的發(fā)展階段。 關(guān)鍵詞 :機電一體化、泵、結(jié)構(gòu)、應(yīng)用與維護 畢業(yè)設(shè)計(論文) 2 Title Abstract: Mechatronics is the inevitable result of development of modern science and technology, to mention the electromechanical everyone is bound to think of the motor, while the righthand man of the motor pump is essential for a This paper outlines the basic structure of the pump, and its application in production, as well as daytoday in pump repair and halfyear internship life is maintaining some equipment, machinery, of which the most mon exposure is necessary to the case of pump. Next, I introduce the next pump. Keywords: Mechatronics, pump, structure, application and maintenance 畢業(yè)設(shè)計(論文) 3 目錄 摘要 ................................................................................................................................1 目錄 ................................................................................................................................3 引言 ................................................................................................................................4 第一章 泵的概要 ............................................................................................................5 泵的認識 .................................................................................................................5 泵的分類 .................................................................................................................5 按葉輪吸入方式分 .......................................................................................5 ..............................................................................................7 ..................................................................................................8 ..............................................................8 離心泵的認識 .........................................................................................................9 ..............................................................................................9 .................................................................
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