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<link href="/Tpl/Home/default/Public/css/news.css" rel="stylesheet"> <link href="/Tpl/Home/default/Public/css/page.css" rel="stylesheet"> <div class="top_img"> <img src="/Tpl/Home/default/Public/images/xinwen.jpg" width="100%"> </div> <div class="address"> <div class="container"> 當前位置：<span><a href="http://m.qx-pvc.com/">主頁</a> >><a href="http://m.qx-pvc.com/news/">新聞資訊</a> >><a href="http://m.qx-pvc.com/news/xwdt/">新聞動態</a> </span> </div> </div> <div class="page-news container"> <div id="shownews"> <h1 class="title">玻璃鋼一體化泵站在安裝前的準備工作</h1> <div class="hits"> 點擊次數：<span id="hitnum"></span> 更新時間：22/03/07 16:52:03 來源：<a href="http://m.qx-pvc.com">m.qx-pvc.com</a> 【<a href="javascript:self.close()">關閉</a>】 <span >分享: </span> <div class="bdsharebuttonbox" style="display: inline-flex;"><a href="#" class="bds_more" data-cmd="more"></a><a title="分享到QQ空間" href="#" class="bds_qzone" data-cmd="qzone"></a><a title="分享到新浪微博" href="#" class="bds_tsina" data-cmd="tsina"></a><a title="分享到騰訊微博" href="#" class="bds_tqq" data-cmd="tqq"></a><a title="分享到人人網" href="#" class="bds_renren" data-cmd="renren"></a><a title="分享到微信" href="#" class="bds_weixin" data-cmd="weixin"></a></div> <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdPic":"","bdStyle":"0","bdSize":"16"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script> </div> <ul style=" margin:10px 0px;"> </ul> <div class="text editor" style="padding: 20px 0; line-height: 35px;">在安裝玻璃鋼一體化泵站之前，選擇地址要注意此處是否適合安裝，需要考量以下幾個因素：自重、靜水壓力、揚壓力、土壓力、泥沙壓力、波浪壓力及其它荷載等。具體要求如下：<br /> 1、自重包括泵站結構自重、填料重量和設備重量。<br /> 2、靜水壓力應根據各種運行水位計算。對于多泥沙河流，應計及含沙量對水的重度的影響。<br /> 3、揚壓力應包括浮托力和滲透壓力。滲透壓力應根據地基類別，各種運行情況下的水位組合條件，玻璃鋼一體化泵站基礎底部防滲、排水設施的布置情況等因素計算確定。對于土基，宜采用改進阻力系數法計算；對巖基，宜采用直線分布法計算。<br /> 4、土壓力應根據地基條件、回填土性質、擋土高、填土內的地下水位、泵站結構可能產生的變形情況等因素，按主動土壓力或靜止土壓力計算，計算時應計及填土頂面坡角及過載作用。<br /> 5、淤沙壓力應根據泵站位置、泥沙可能淤積的情況計算確定。<br /> 6、風壓力應根據當地氣象臺站提供的風向、風速和泵站受風面積等計算確定。計算風壓力時應考慮玻璃鋼一體化泵站周圍地形、地貌及附近建筑物的影響。<br /> <div> <br /> </div></div> <div class="page" style="clear:both; text-align: center; line-height: 45px;"> <span >上一條：<a href="http://m.qx-pvc.com/news/xwdt/show383.html">一體化預制泵站節約成本體現在哪里</a></span> <span >下一條：<a href="http://m.qx-pvc.com/news/xwdt/show381.html">工業廢水處理需要一體化泵站嗎</a></span> </div> </div> </div> <div class="footer"> <div class="container"> <div class="friends"> <div class="link_nr gg">友情鏈接: </div> </div> <div class="footer_link"> 河北環?？萍加邢薰? <img src="/Tpl/Home/default/Public/images/banquan.png" alt=""> </div> </div> </div> <script type="text/javascript" src="/Public/js/cookie.js"></script> <script> $.ajax({ type: "POST", url: "http://m.qx-pvc.com/home/public/getOnline.html", dataType: 'json', success: function (msg) { $("body").append(msg.html); } }); </script> <script> function 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