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機械液壓自動抓梁


   自動抓梁由抓梁梁體、液壓銷軸、液壓泵站、水密接線盒、導向裝置、傳感器等組成。
適用范圍
機械式自動抓梁結構形式簡單,造價低,其缺點是穿軸的可靠性相對較弱,適用于抓脫過程便于觀察的表孔閘門。在黑河水庫工程溢洪道表孔檢修閘門、涇惠渠加壩加閘工程溢洪道表孔檢修閘門等工程中使用機械式自動抓梁,運行可靠、效果良好。液壓自動抓梁的結構形式復雜,造價高,水密性的要求很高,其優點是液壓穿軸裝置的可靠性很高,適用于深孔閘門、攔污柵。在扭子水電站工程尾水檢修閘門、花園水電站進水口攔污柵等工程中使用液壓自動抓梁,效果良好。
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