electric overhead crane 中文意思是什麼

electric overhead crane 解釋
電動橋式起重機
  • electric : adj. 1. 電的；帶電的；起電的，導電的，發電的，電動的。2. 令人激動的，緊張的，驚人的。3. 〈美口〉（樂曲的）用電吉他演奏的。n. 〈口語〉1. 帶電物體。2. 電動車輛。
  • overhead : adv 1 在上，在頭頂上，高高地；在樓上；在空中。2 從頭到腳全部沒入。adj 1 頭頂上的；架空的；架設的...
  • crane : n 克蘭〈姓氏〉。n 1 鶴；〈口語〉蒼鷺，鷺鷥，鸛；〈C 〉【天文學】天鶴座。2 起重機，吊車，攝影升降...
  1. For the high tensile bolt connection between girders and carriages of double girder overhead traveling crane with electric hoist, this paper analyzes the forces exerted on the bolts and gives their strength check procedures

    摘要介紹了葫蘆雙梁主梁與端梁連接的高強度螺栓的校核過程，通過分析高強度螺栓的受力特點，建立校核模式，總結校核步驟及方法。
  2. The main shuchural features of the new electric single - girder overhead travelling crane presented in this paper is as follows : using a special gisder section to provide simple production technology and light weight ; dopting hinged connection at one end between main glrders and end carrages instead of the rigid connection at both ends, eliminating the three - point supporting problem with the crane and thus improving the travelling perfomance ; extending crane wheels life contributed to the combination of no - flange crane wheels and horizontal rollers

    提供種生產工藝簡單、自重輕的主梁截面，並將單梁起重機主、端梁的剛性連接改為端用鉸接連接，解決了在製造和軌道安裝時因誤差而造成的大車運行三條腿現象，提高了運行性能；用可調大車運行水平輪中心距的設計，代替帶輪緣的大車輪，提高大車輪的使用壽命。
  3. The code for checking and measuring of harbour electric - crane energy utilizing. part 2 : overhead type crane

    港口電動起重機能源利用檢測規程第2部分:橋架型起重機
  4. A brief description of the operation of overhead traveling cranes for water power station and development of crane electric control technologies is given, and two practical combination operation systems of two overhead traveling cranes for water power station are presented in detail : switch and plc control systems

    摘要根據國內水電站機房用橋式起重機的工作特點，結合起重機電控技術的發展，介紹了2種切實可行的起重機並車作業電氣控制系統，即轉換開關並車系統和可編程序控制器（ plc ）通訊並車系統。
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