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閘門主要由三部分組成:

足球比分WANGZHI:wmzl5.com   2019-08-21  ZUOZHE:admin    YUEDU:

閘門主要由三部分組成:
The gate mainly consists of three parts:
①主體活動部分,用以封閉或開放孔口,通稱閘門,亦稱門葉;
The main movable part is used to close or open the orifice, commonly known as the gate, also known as the door leaf.
②埋固部分;
(2) buried part;
③啟閉設備。
(3) Opening and closing equipment.
活動部分包括面板梁系等稱重結構、支承行走部件、導向及止水裝置和吊耳等。埋件部分包括主軌、導軌、鉸座、門楣、底檻、止水座等,它們埋設在孔口周邊,用錨筋與水工建筑物的混凝土牢固連接,分別形成與門葉上支承行走部件及止水面,以便將門葉結構所承受的水壓力等荷載傳遞給水工建筑物,并獲得良好的閘門止水性能。啟閉機械與門葉吊耳連接,以操作控制活動部分的位置,但也有少數閘門借助水力自動控制操作啟閉。
The movable part includes weighing structure such as panel beam system, supporting moving parts, guiding and water stopping devices and lifting lugs, etc. The buried parts include the main rail, guide rail, hinge seat, lintel, bottom sill, water stop, etc. They are buried around the orifice. They are firmly connected with the concrete of the hydraulic structure with anchor bars to form supporting moving parts and water stop surface on the door blade respectively, so as to transfer the water pressure and other loads on the door blade structure to the hydraulic structure. Good water-proof performance of the gate was obtained. The lifting and closing mechanism is connected with the lifting lug of the door blade to operate and control the position of the moving part, but a few gates are opened and closed by means of hydraulic automatic control.

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