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重慶交通大學二OO八屆機電一體化專業(yè)畢業(yè)設計(論文)
摘 要
軌道式集裝箱門式起重機是目前國內外非常受推崇的一種集裝箱堆場機型,我國港口越來越多地選用這種機型。本文介紹軌道式集裝箱門式起重機的三大工作機構、電氣設備和電氣控制系統(tǒng)等內容,主要是集裝箱門式起重機的電氣控制系統(tǒng)的設計過程。
關鍵詞:門式起重機,電動機,變頻器,接觸器,繼電器
Abstract
Rail mounted container gantry crane is very popular container stack crane,and more and more port choose this crane.This paper introduces the three operating mechanism ,the electric appliance equipment and the electricity control system of rail mounted container gantry crane, and the design of electricity control system of rail mounted container gantry crane is the important content in the paper.
Key words: gantry crane, motor, converter ,circuit breaker, contactor