<span id="xfb5b"><noframes id="xfb5b"><strike id="xfb5b"></strike>
<th id="xfb5b"></th>
<span id="xfb5b"></span>
<ruby id="xfb5b"><video id="xfb5b"><ruby id="xfb5b"></ruby></video></ruby> <progress id="xfb5b"><address id="xfb5b"></address></progress>
<th id="xfb5b"><noframes id="xfb5b">
<th id="xfb5b"></th><span id="xfb5b"></span>
<span id="xfb5b"></span>
<span id="xfb5b"><noframes id="xfb5b"><span id="xfb5b"></span><span id="xfb5b"><noframes id="xfb5b"><span id="xfb5b"></span>
<th id="xfb5b"></th>
<strike id="xfb5b"></strike>
<span id="xfb5b"></span>
<strike id="xfb5b"><video id="xfb5b"></video></strike>
<span id="xfb5b"><noframes id="xfb5b"><strike id="xfb5b"></strike><th id="xfb5b"></th>

咨詢熱線:150-818-11916

企業文化榮譽資質聯系我們在線留言

企業文化

鋼壩閘門是一種特殊類型的壩閘。它是門刀片圍繞底軸旋轉的結構。上游止水壓力在圓軸上,當壩體豎立或下降時,止水帶不與圓軸表面分離,始終保持密封止水狀態;側止水的原理同樣是止水面始終不與側胸壁(通常使用大理石)分開,它沒有底柵槽和側柵槽。因此淤泥(泥)不會影響鋼壩的上升和坍塌。一個是有效地阻擋大塊巖石。另一種是當大壩坍塌和排洪時增加壩口的流速,可以有效地使沉積物和水的混合物直接沖到洪水下游。在北部地區,鋼壩的主要功能是通過垂直水壩儲水。大壩長時間豎立時很容易發生淤泥,但鋼壩沿底軸傾倒在下游,因此當大壩坍塌時,淤泥沉積物會被下游的水流沖洗,因此不可能形成堵塞。此外,根據當地沉積物含量,我們將分析在閘門體上沉積多少淤泥(泥),并根據克服淤泥的重力計算所需的升力與淤泥(泥漿)的數量。(泥)抬起大壩時。

cache
Processed in 0.004075 Second.
<span id="xfb5b"><noframes id="xfb5b"><strike id="xfb5b"></strike>
<th id="xfb5b"></th>
<span id="xfb5b"></span>
<ruby id="xfb5b"><video id="xfb5b"><ruby id="xfb5b"></ruby></video></ruby> <progress id="xfb5b"><address id="xfb5b"></address></progress>
<th id="xfb5b"><noframes id="xfb5b">
<th id="xfb5b"></th><span id="xfb5b"></span>
<span id="xfb5b"></span>
<span id="xfb5b"><noframes id="xfb5b"><span id="xfb5b"></span><span id="xfb5b"><noframes id="xfb5b"><span id="xfb5b"></span>
<th id="xfb5b"></th>
<strike id="xfb5b"></strike>
<span id="xfb5b"></span>
<strike id="xfb5b"><video id="xfb5b"></video></strike>
<span id="xfb5b"><noframes id="xfb5b"><strike id="xfb5b"></strike><th id="xfb5b"></th>
无码国产成人777爽死