旋渦泵的基礎知識大解析 -杭州桂冠環?？萍加邢薰?/title> <meta name="keywords" content="旋渦泵|旋渦泵廠家|旋渦泵價格|旋渦泵選型|杭州旋渦泵|浙江旋渦泵|旋渦泵用途"> <meta name="description" content="旋渦泵|旋渦泵廠家|旋渦泵價格|旋渦泵選型|杭州旋渦泵|浙江旋渦泵|旋渦泵用途"> <link type="text/css" rel="stylesheet" href="css/style.css"> <script type="text/javascript" src="js/jquery.min.js"></script> <script type="text/javascript" src="js/setRem.js"></script>  <script type="text/javascript" src="js/jquery.royalslider.min.js"></script>  <script type="text/javascript"> var website = { 'root': '/websites/923', 'websiteId': '923', 'currentNavId': 'nav_11828', 'resourceId': '18954', 'resourceCode': 'page', 'isMobile': navigator.userAgent.match(/(iPad)|(iPhone)|(iPod)|(Android)|(PlayBook)|(BB10)|(BlackBerry)|(Opera Mini)|(IEMobile)|(webOS)|(MeeGo)/i) }; </script> <script type="text/javascript" src="js/sea.js"></script> <script type="text/javascript" src="js/sea.run.js"></script> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"><menuitem id="n9z9h"><listing id="n9z9h"><b id="n9z9h"><thead id="n9z9h"></thead></b></listing></menuitem><form id="n9z9h"></form><thead id="n9z9h"><noframes id="n9z9h"></noframes></thead><dl id="n9z9h"><dl id="n9z9h"></dl></dl><thead id="n9z9h"><thead id="n9z9h"><var id="n9z9h"><mark id="n9z9h"></mark></var></thead></thead><rp id="n9z9h"></rp><dl id="n9z9h"><dl id="n9z9h"></dl></dl><track id="n9z9h"></track><listing id="n9z9h"></listing><pre id="n9z9h"><video id="n9z9h"><video id="n9z9h"><em id="n9z9h"></em></video></video></pre><ins id="n9z9h"></ins><form id="n9z9h"></form><output id="n9z9h"><i id="n9z9h"><pre id="n9z9h"><video id="n9z9h"></video></pre></i></output><ins id="n9z9h"></ins><address id="n9z9h"></address><ins id="n9z9h"></ins><span id="n9z9h"><th id="n9z9h"></th></span><sub id="n9z9h"></sub><thead id="n9z9h"><thead id="n9z9h"></thead></thead><var id="n9z9h"><var id="n9z9h"><ins id="n9z9h"><b id="n9z9h"></b></ins></var></var><menuitem id="n9z9h"></menuitem><track id="n9z9h"><noframes id="n9z9h"></noframes></track><ins id="n9z9h"><ins id="n9z9h"></ins></ins><ins id="n9z9h"></ins><nobr id="n9z9h"></nobr><menuitem id="n9z9h"></menuitem><listing id="n9z9h"></listing><track id="n9z9h"><big id="n9z9h"><address id="n9z9h"><listing id="n9z9h"></listing></address></big></track><th id="n9z9h"><th id="n9z9h"></th></th><track id="n9z9h"></track><pre id="n9z9h"></pre><th id="n9z9h"></th><progress id="n9z9h"><sub id="n9z9h"></sub></progress><listing id="n9z9h"><listing id="n9z9h"></listing></listing><span id="n9z9h"><span id="n9z9h"><th id="n9z9h"><progress id="n9z9h"></progress></th></span></span><listing id="n9z9h"><listing id="n9z9h"></listing></listing><thead id="n9z9h"><thead id="n9z9h"><var id="n9z9h"><ins id="n9z9h"></ins></var></thead></thead><form id="n9z9h"><nobr id="n9z9h"></nobr></form><ruby id="n9z9h"><p id="n9z9h"></p></ruby><p id="n9z9h"><dl id="n9z9h"></dl></p><del id="n9z9h"><output id="n9z9h"><strike id="n9z9h"><pre id="n9z9h"></pre></strike></output></del><thead id="n9z9h"><dfn id="n9z9h"><ins id="n9z9h"><b id="n9z9h"></b></ins></dfn></thead><track id="n9z9h"><noframes id="n9z9h"><address id="n9z9h"><listing id="n9z9h"></listing></address></noframes></track><pre id="n9z9h"></pre><ins id="n9z9h"><ins id="n9z9h"><dl id="n9z9h"><dl id="n9z9h"></dl></dl></ins></ins><i id="n9z9h"><dl id="n9z9h"><rp id="n9z9h"><strike id="n9z9h"></strike></rp></dl></i><form id="n9z9h"></form><dfn id="n9z9h"><menuitem id="n9z9h"></menuitem></dfn><th id="n9z9h"></th><video id="n9z9h"></video> <address id="n9z9h"><nobr id="n9z9h"></nobr></address><video id="n9z9h"><em id="n9z9h"><span id="n9z9h"><th id="n9z9h"></th></span></em></video><ruby id="n9z9h"><p id="n9z9h"></p></ruby><span id="n9z9h"><span id="n9z9h"><track id="n9z9h"><big id="n9z9h"></big></track></span></span><video id="n9z9h"></video><video id="n9z9h"><video id="n9z9h"><noframes id="n9z9h"><form id="n9z9h"></form></noframes></video></video><address id="n9z9h"><address id="n9z9h"></address></address><thead id="n9z9h"></thead><del id="n9z9h"><ins id="n9z9h"><p id="n9z9h"><dl id="n9z9h"></dl></p></ins></del><form id="n9z9h"><th id="n9z9h"><meter id="n9z9h"><thead id="n9z9h"></thead></meter></th></form><ins id="n9z9h"><i id="n9z9h"></i></ins><p id="n9z9h"></p><video id="n9z9h"><em id="n9z9h"><form id="n9z9h"><nobr id="n9z9h"></nobr></form></em></video><strike id="n9z9h"></strike><progress id="n9z9h"><address id="n9z9h"></address></progress><var id="n9z9h"><ins id="n9z9h"><ins id="n9z9h"><i id="n9z9h"></i></ins></ins></var><span id="n9z9h"><th id="n9z9h"><progress id="n9z9h"><thead id="n9z9h"></thead></progress></th></span><menuitem id="n9z9h"><cite id="n9z9h"><del id="n9z9h"><ruby id="n9z9h"></ruby></del></cite></menuitem><output id="n9z9h"><p id="n9z9h"></p></output><strike id="n9z9h"></strike><thead id="n9z9h"></thead><rp id="n9z9h"></rp><var id="n9z9h"><var id="n9z9h"></var></var><menuitem id="n9z9h"></menuitem><strike id="n9z9h"><pre id="n9z9h"><track id="n9z9h"><big id="n9z9h"></big></track></pre></strike><progress id="n9z9h"><progress id="n9z9h"></progress></progress><p id="n9z9h"><dl id="n9z9h"></dl></p><span id="n9z9h"><span id="n9z9h"><progress id="n9z9h"><progress id="n9z9h"></progress></progress></span></span><ins id="n9z9h"></ins><mark id="n9z9h"><cite id="n9z9h"></cite></mark><rp id="n9z9h"></rp><thead id="n9z9h"></thead><del id="n9z9h"><del id="n9z9h"><ruby id="n9z9h"><strike id="n9z9h"></strike></ruby></del></del><mark id="n9z9h"></mark><track id="n9z9h"><big id="n9z9h"><address id="n9z9h"><listing id="n9z9h"></listing></address></big></track><ol id="n9z9h"><ruby id="n9z9h"></ruby></ol><mark id="n9z9h"><i id="n9z9h"></i></mark><i id="n9z9h"><i id="n9z9h"></i></i><th id="n9z9h"><th id="n9z9h"><progress id="n9z9h"><sub id="n9z9h"></sub></progress></th></th><ruby id="n9z9h"><strike id="n9z9h"><pre id="n9z9h"><track id="n9z9h"></track></pre></strike></ruby><ruby id="n9z9h"><ruby id="n9z9h"></ruby></ruby><progress id="n9z9h"></progress><meter id="n9z9h"></meter><rp id="n9z9h"></rp><span id="n9z9h"><track id="n9z9h"></track></span><ruby id="n9z9h"><ruby id="n9z9h"><span id="n9z9h"><span id="n9z9h"></span></span></ruby></ruby><address id="n9z9h"></address><dl id="n9z9h"><dl id="n9z9h"><video id="n9z9h"><em id="n9z9h"></em></video></dl></dl><ins id="n9z9h"><ins id="n9z9h"><dl id="n9z9h"><dl id="n9z9h"></dl></dl></ins></ins><ruby id="n9z9h"><strike id="n9z9h"><span id="n9z9h"><span id="n9z9h"></span></span></strike></ruby> <span id="n9z9h"><th id="n9z9h"><progress id="n9z9h"><address id="n9z9h"></address></progress></th></span><i id="n9z9h"><dl id="n9z9h"><video id="n9z9h"><em id="n9z9h"></em></video></dl></i><dfn id="n9z9h"><mark id="n9z9h"></mark></dfn><ol id="n9z9h"><video id="n9z9h"><em id="n9z9h"><form id="n9z9h"></form></em></video></ol><del id="n9z9h"><output id="n9z9h"></output></del><listing id="n9z9h"></listing><delect id="n9z9h"><output id="n9z9h"><strike id="n9z9h"><dl id="n9z9h"></dl></strike></output></delect><p id="n9z9h"><dl id="n9z9h"></dl></p><span id="n9z9h"><span id="n9z9h"></span></span><dfn id="n9z9h"></dfn><menuitem id="n9z9h"><cite id="n9z9h"><del id="n9z9h"><output id="n9z9h"></output></del></cite></menuitem><address id="n9z9h"><nobr id="n9z9h"><menuitem id="n9z9h"><font id="n9z9h"></font></menuitem></nobr></address><address id="n9z9h"></address><dfn id="n9z9h"><mark id="n9z9h"><b id="n9z9h"><del id="n9z9h"></del></b></mark></dfn><var id="n9z9h"><ins id="n9z9h"><i id="n9z9h"><i id="n9z9h"></i></i></ins></var><ins id="n9z9h"></ins><p id="n9z9h"></p><ins id="n9z9h"><b id="n9z9h"></b></ins><cite id="n9z9h"><delect id="n9z9h"></delect></cite><menuitem id="n9z9h"><cite id="n9z9h"></cite></menuitem><form id="n9z9h"><nobr id="n9z9h"></nobr></form><nobr id="n9z9h"><menuitem id="n9z9h"><font id="n9z9h"><del id="n9z9h"></del></font></menuitem></nobr><var id="n9z9h"></var><dl id="n9z9h"></dl><mark id="n9z9h"><i id="n9z9h"><dl id="n9z9h"><rp id="n9z9h"></rp></dl></i></mark><var id="n9z9h"><ins id="n9z9h"></ins></var><dfn id="n9z9h"></dfn><ruby id="n9z9h"></ruby><noframes id="n9z9h"><address id="n9z9h"><listing id="n9z9h"><meter id="n9z9h"></meter></listing></address></noframes><listing id="n9z9h"></listing><strike id="n9z9h"><pre id="n9z9h"></pre></strike><del id="n9z9h"><strike id="n9z9h"><strike id="n9z9h"><span id="n9z9h"></span></strike></strike></del><del id="n9z9h"></del><span id="n9z9h"></span><video id="n9z9h"></video><address id="n9z9h"><address id="n9z9h"></address></address><dfn id="n9z9h"><menuitem id="n9z9h"><cite id="n9z9h"><del id="n9z9h"></del></cite></menuitem></dfn><font id="n9z9h"><var id="n9z9h"><var id="n9z9h"><ins id="n9z9h"></ins></var></var></font><thead id="n9z9h"><dfn id="n9z9h"></dfn></thead><var id="n9z9h"><ins id="n9z9h"><i id="n9z9h"><dl id="n9z9h"></dl></i></ins></var><listing id="n9z9h"><meter id="n9z9h"></meter></listing><nobr id="n9z9h"><cite id="n9z9h"><font id="n9z9h"><del id="n9z9h"></del></font></cite></nobr><form id="n9z9h"><listing id="n9z9h"><meter id="n9z9h"><font id="n9z9h"></font></meter></listing></form><del id="n9z9h"><ruby id="n9z9h"></ruby></del><var id="n9z9h"></var><del id="n9z9h"></del><cite id="n9z9h"><del id="n9z9h"><del id="n9z9h"><ruby id="n9z9h"></ruby></del></del></cite><th id="n9z9h"><big id="n9z9h"><sub id="n9z9h"><dfn id="n9z9h"></dfn></sub></big></th><dfn id="n9z9h"></dfn><big id="n9z9h"></big></div>  <script type="text/javascript"> jQuery(function () { jQuery(".menu_open").click(function () { jQuery(".nav").animate({ 'left': '0' }, 400); jQuery(".hcover").animate({ 'right': '0' }, 400); }); jQuery(".hcover").click(function () { jQuery(this).animate({ 'right': '-50%' }, 400); jQuery(".nav").animate({ 'left': '-50%' }, 400); jQuery(".nav_ul").animate({ 'left': '0' }, 400); jQuery('.nav_item_open').css('left', '-50%'); }); jQuery(".nav_item i").click(function () { jQuery(".nav_ul").animate({ 'left': '-100%' }, 400); jQuery(this).next('.nav_item_open').css('left', '0'); }); jQuery(".subopen").click(function () { jQuery(this).parent('.nav_item_open').css('left', '-50%'); jQuery(".nav_ul").animate({ 'left': '0' }, 400); }); }); </script> <style type="text/css"> /* 設置滾動條的樣式 */ ::-webkit-scrollbar { width:4px;}/* 滾動槽 */ ::-webkit-scrollbar-track { background-color:#f0f0f0; border-radius:0px;}/* 滾動條滑塊 */ ::-webkit-scrollbar-thumb { background-color:#6d6e70;} ::-webkit-scrollbar-thumb:window-inactive { background-color:#3c3c3c;} </style>  <script type="text/javascript"> document.addEventListener("touchstart", function () { }, true); </script>  <div class="ly_top"> <div class="top_main"> <div class="ly_logo"><a href="/"><img src="/images/logo.jpg" /></a></div> <div class="ly_tel">銷售熱線： <span>0571-88734008</span></div>  <div class="ly_nav"> <div class="menu_open"> <i></i> <i></i> <i></i> </div> <div class="nav"> <ul class="nav_ul clearfix"> <li class="nav_item active"><a id="default" href="/">首頁</a></li> <li class="nav_item"><a id="about" href="/about.html">關于桂冠</a></li> <li class="nav_item"><a id="product" href="/products.html">產品中心</a></li> <li class="nav_item"><a id="video" href="/video.html">水泵視頻</a></li> <li class="nav_item"><a id="fqa" href="/article.html">技術服務</a></li> <li class="nav_item"><a id="news" href="/news.html">新聞中心</a></li> <li class="nav_item"><a id="contact" href="/contact.html">聯系我們</a></li> </ul> </div> <div class="hcover"></div> </div>  <div class="clear"></div> </div> </div>   <div class="prolist"> <p> <a href="/gdb/">管道泵</a> <a href="/lxb/">多級離心泵</a> <a href="/xhb/">TD管道循環泵</a> <a href="/yyb/">泳池泵|游泳池水處理設備</a> <a href="/pwb/">排污泵</a> <a href="/xwb/">旋渦泵</a> <a href="/qsb/">潛水泵,噴泉泵</a> <a href="/qyhhb/">氣液混合泵</a> <a href="/syb/">手搖泵</a> <a href="/zxb/">自吸泵</a> <a href="/gwsb/">移動排灌防汛泵</a> <a href="/hybpgsxt/">供水系統|消防穩壓設備</a> <a href="/wstsb/">污水提升裝置隔油提升裝置</a> <a href="/skps/">水庫河道無動力排水系統</a> </p> </div>    <div class="nybanner"><img src="images/art_banner.jpg" /></div>   <div class="nymain"> <div class="news_detail"> <h3>旋渦泵的基礎知識大解析 </h3> <div class="nwdtl_tip"><span>發布時間：2022-04-07 10:21:02</span><span>來源：www.wesgrimes.com</span><span>瀏覽：504次</span></div> <div class="nwdtl_con"> <h1><span style="color:#666666"><span style="font-size:28px"><span style="color:#191919"><a href="http://www.wesgrimes.com/xwb/" target="_blank"><span style="color:#0066cc">旋渦泵</span></a>的基礎知識大解析 </span></span></span></h1> <p style="text-align:justify"><a href="http://www.wesgrimes.com/xwb/" target="_blank"><span style="color:#0066cc">旋渦泵</span></a>是葉片泵的一種，最早由德國的西門和亨施公司制造，它的主要作業組織包含葉輪（外緣上帶有徑向葉片的圓盤）、泵體及由泵蓋、泵體和葉輪構成的環形流道。液體由吸入管進入流道，并經過旋轉的葉輪獲得能量，被輸送到排出管，完結泵的作業進程。旋渦泵的作業原理、布局以及特性曲線等均與離心泵、軸流泵、混流泵等范例泵不同，是一種小流量、高揚程的泵，其比轉速Ns相同一般小于40。旋渦泵的作業流量最小可到0.05L/s或更??；流量大的可達12L/s，所以可以在某些場所取代離心泵。當比轉速Ns凌駕40時，因其服從遠遠低于離心泵，相同一般較少使用。旋渦泵|旋渦泵廠家|旋渦泵價格|旋渦泵選型|杭州旋渦泵|浙江旋渦泵|旋渦泵用途</p> <p>旋渦泵的特色</p> <p style="text-align:justify">旋渦泵體積小、分量輕的特色在船舶設備中具有極大的優越性。具有自吸能力或借助于簡略設備來完成自吸。具有陡降的揚程特性曲線，因此，對系統中的壓力動搖不敏感。某些旋渦泵可完成汽液混輸。這關于抽送含有氣體的易揮發的液體和汽化壓力很高的高溫液體具有重要的意義。旋渦泵結構簡略、鑄造和加工工藝都簡單完成，某些旋渦泵零件還可以使用非金屬材料，如塑料、尼龍模壓葉輪等。</p> <p>旋渦泵的缺點</p> <p style="text-align:justify">1.效率較低，最高不超越55%，大多數旋渦泵的效率在20-40%，因此妨礙了它向大功率方向開展。</p> <p style="text-align:justify">2.旋渦泵的汽蝕功能較差。</p> <p style="text-align:justify">3.旋渦泵不能用來抽送粘性較大的介質。因隨著液體粘性的增加，泵的揚程和效率會急劇下降(公眾號:泵管家)，介質的粘度約束在114 厘沲之內。</p> <p style="text-align:justify">4.旋渦泵葉輪和泵體之間的徑向空隙和軸向空隙的要求較嚴給加工和裝置工藝帶來一定困難。</p> <p style="text-align:justify">5.抽送的介質只限于純潔的液體。當液體中含有固體顆粒時，就會因磨損引起軸向和徑向的空隙增大而下降泵的功能或導致旋渦泵不能作業。</p> <p>以下與我們分享旋渦泵的拆開與保養旋渦泵|旋渦泵廠家|旋渦泵價格|旋渦泵選型|杭州旋渦泵|浙江旋渦泵|旋渦泵用途</p> <p style="text-align:justify">1．拆開與接配順序</p> <p style="text-align:justify">①拆下泵蓋。</p> <p style="text-align:justify">②使用葉輪上的螺孔拆下葉輪，并將軸上的鍵取下。</p> <p style="text-align:justify">③拆下泵體，并將填料壓蓋取下（若密封部分為機械密封時，先將壓緊）單端面密封端蓋的螺母取下，然后再拆下泵體。</p> <p style="text-align:justify">④若為機械密封時，拆機械密封部分之前，先取下固定螺釘然后連同單端面密封端蓋一同取下。</p> <p style="text-align:justify">⑤拆下連軸器。</p> <p style="text-align:justify">⑥拆下托架兩端的軸承端蓋，然后將軸和滾動軸承一同由托架內取出并拆下軸承。</p> <p style="text-align:justify">⑦裝置順序與拆開順序相反進行，只是應注意用紙墊來調整葉輪與泵體和泵蓋之間應確保的軸向空隙。</p> <p style="text-align:justify">2．起動、停止</p> <p style="text-align:justify">①起動前應看其軸承內是否有鈣基黃油，若寄存期較長，應翻開軸承端蓋查看一下，看其是否變質，如發現質變，應從頭換油后方可起動。</p> <p style="text-align:justify">②起動前先用手滾動泵的連軸器看其是否滾動輕松，均勻。然后查看電機轉向與泵的轉向是否相符（作瞬間點車）。</p> <p style="text-align:justify">③翻開吸入管路中的閥門，向泵內灌水（灌水前應注意封閉管路上的各種外表）。</p> <p style="text-align:justify">④起動電機，一起將出口管路上的閥門翻開然后則可翻開外表，將測量外表調整到所需求的功能。</p> <p style="text-align:justify">⑤泊車時，先封閉各種外表停電機的一起迅速封閉出口管路中的閥門以及吸入管路中的閥門，以免出現倒灌。</p> <p style="text-align:justify">⑥短時間泊車，如環境溫度低于液體凝固點，要放空液體。長時間泊車，應將泵拆開、清洗、涂油、重裝后妥善保管。</p> <p style="text-align:justify">3．旋渦泵作業</p> <p style="text-align:justify">①作業過程中，軸承溫度不得超越70℃；</p> <p style="text-align:justify">②發現毛病應立即泊車進行查看。旋渦泵|旋渦泵廠家|旋渦泵價格|旋渦泵選型|杭州旋渦泵|浙江旋渦泵|旋渦泵用途</p> <p style="text-align:justify">4.漩渦泵保護與保養：</p> <p style="text-align:justify">（1）查看旋渦泵管路及結合處有無松動現象。用手滾動旋渦泵，試看旋渦泵是否靈活。</p> <p style="text-align:justify">（2）旋渦泵向軸承體內加入軸承潤滑機油，觀察油位應在油標的中心線處，潤滑油應及時替換或補充。</p> <p style="text-align:justify">（3）擰下旋渦泵泵體的引水螺塞，灌注引水（或引漿）。</p> <p style="text-align:justify">（4）關好出水管路的閘閥和出口壓力表及進口真空表。</p> <p style="text-align:justify">（5）旋渦泵點動電機，試看電機轉向是否正確。</p> <p style="text-align:justify">（6）開動電機，當旋渦泵正常作業后，翻開出口壓力表和進口真空泵視其顯示出恰當壓力后，逐步翻開閘閥，一起查看電機負荷狀況。</p> <p style="text-align:justify">（7）盡量控制旋渦泵的流量和揚程在標牌上注明的范圍內，以確保旋渦泵在最高效率點作業，才能獲得最大的節能效果。</p> <p style="text-align:justify">（8）旋渦泵在運轉過程中，軸承溫度不能超越環境溫度35C，最高溫度不得超越80C。</p> <p style="text-align:justify">（9）如發現旋渦泵有異常聲響應立即泊車查看原因。</p> <p style="text-align:justify">（10）旋渦泵要停止使用時，先封閉閘閥、壓力表，然后停止電機。</p> <p style="text-align:justify">（11）旋渦泵在作業第一個月內，經100小時替換潤滑油，今后每個500小時，換油一次。</p> <p style="text-align:justify">（12）旋渦泵經常調整填料壓蓋，確保填料室內的滴漏狀況正常（以成滴漏出為宜）。</p> <p style="text-align:justify">（13）定時查看軸套的磨損狀況，磨損較大后應及時替換。</p> <p style="text-align:justify">（14）旋渦泵在隆冬時節使用時，泊車后，需將泵體下部放水螺塞擰開將介質放凈。防止凍裂。</p> <p style="text-align:justify">（15）旋渦泵長時間停用，需將泵悉數拆開，擦干水分，將滾動部位及結合處涂以油脂裝好，妥善保存</p> <p style="text-align:justify">旋渦泵裝置時不應讓泵接受進出口管路的分量。吸入管路應盡量短而直。裝置后應撿查泵軸與電機軸的同心度及傾斜。同心度的查看方法，可用直尺查看相互連接的兩個連軸器最外圓，其同心度不得超越0.1毫米；傾斜查看，可用卡尺檢其兩連軸器端面之間沿圓周的空隙差，在整個圓周上不得超越0.3毫米。旋渦泵|旋渦泵廠家|旋渦泵價格|旋渦泵選型|杭州旋渦泵|浙江旋渦泵|旋渦泵用途</p> </div> </div> <div class="prev_next"> <ul> <li><p><a href="/articleshow_646.html">上一條：不銹鋼臥式多級離心泵檢修辦法</a></p></li> <li><p><a href="/articleshow_644.html">下一條：杭桂解讀旋渦泵的入門知識</a></p></li> </ul> </div> </div>    <div class="ly_foot"> <div class="ft_main"> <ul> <li> <h6>關于桂冠</h6> <a href="/about.html">企業簡介</a> <a href="/about1.html">企業榮譽</a> <a href="/about2.html">企業巡視</a> <a href="/about3.html">人才中心</a> <a >官方博客</a> </li> <li> <h6>技術服務</h6> <a href="/articlelist_t1.html">水泵資訊</a> <a href="/articlelist_t2.html">技術問答</a> <a href="/articlelist_t3.html">工作原理</a> <a href="/articlelist_t4.html">使用說明</a> <a href="/articlelist_t5.html">維修保養</a> <a href="/video.html">水泵視頻</a> </li> <li> <h6>新聞中心</h6> <a href="/newslist_t1.html">企業新聞</a> <a href="/newslist_t2.html">現場服務</a> <a href="/newslist_t3.html">行業動態</a> <a href="/newslist_t4.html">應用案例</a> <a href="/video.html">水泵視頻</a> </li> <li> <h6>聯系方式</h6> <p>手機\微信：13735825343</p> <p>銷售熱線：0571-88734008</p> <p>圖文傳真：0571-28907570</p> <p>電子郵箱：1758651011@qq.com</p> <a href="/contact.html" class="lx_more">更多聯系方式</a> </li> <li> <h6>微信二維碼加好友</h6> <img src="images/ewm.jpg"/> </li> </ul> </div> <div class="ft_copy"> <div class="cp_main"> ?2019-2020 杭州桂冠環?？萍加邢薰景鏅嗨?nbsp; 備案號：<a rel="nofollow" target="_blank">浙ICP備12017887號-36</a> <p><a rel="nofollow" target="_blank">歷史版本</a> <a href="/account/login" target="_blank">管理登錄</a> <a href="/sitemap.xml" target="_blank">網站地圖</a></p> </div> </div> </div>   <div class="suspension"> <div class="suspension-box"> <a href="#" class="a a-service "><i class="i"></i></a> <a href="javascript:;" class="a a-service-phone "><i class="i"></i></a> <a href="javascript:;" class="a a-qrcode"><i class="i"></i></a> <a href="javascript:;" class="a a-top"><i class="i"></i></a> <div class="d d-service"> <i class="arrow"></i> <div class="inner-box"> <div class="d-service-item clearfix"> <a class="clearfix" target="_blank"><span class="circle"><i class="i-qq"></i></span><h3>咨詢在線客服</h3></a> </div> <div class="clear"></div> </div> </div> <div class="d d-service-phone"> <i class="arrow"></i> <div class="inner-box"> <div class="d-service-item clearfix"> <span class="circle"><i class="i-tel"></i></span> <div class="text"> <p style="margin: 0;">聯系電話：<br> 0571-88734008</p> </div> </div> <div class="clear"></div> </div> </div> <div class="d d-qrcode"> <i class="arrow"></i> <div class="inner-box"> <div class="qrcode-img"><img src="images/side_ewm.jpg" alt=""></div> <p>微信服務號</p> </div> <div class="clear"></div> </div> </div> </div> <script type="text/javascript"> jQuery(document).ready(function(){ /* ----- 側邊懸浮 ---- */ jQuery(document).on("mouseenter", ".suspension .a", function(){ var _this = jQuery(this); var s = jQuery(".suspension"); var isService = _this.hasClass("a-service"); var isServicePhone = _this.hasClass("a-service-phone"); var isQrcode = _this.hasClass("a-qrcode"); if(isService){ s.find(".d-service").show().siblings(".d").hide();} if(isServicePhone){ s.find(".d-service-phone").show().siblings(".d").hide();} if(isQrcode){ s.find(".d-qrcode").show().siblings(".d").hide();} }); jQuery(document).on("mouseleave", ".suspension, .suspension .a-top", function(){ jQuery(".suspension").find(".d").hide(); }); jQuery(document).on("mouseenter", ".suspension .a-top", function(){ jQuery(".suspension").find(".d").hide(); }); jQuery(document).on("click", ".suspension .a-top", function(){ jQuery("html,body").animate({scrollTop: 0}); }); jQuery(window).scroll(function(){ var st = jQuery(document).scrollTop(); var jQuerytop = jQuery(".suspension .a-top"); if(st > 400){ jQuerytop.css({display: 'block'}); }else{ if (jQuerytop.is(":visible")) { jQuerytop.hide(); } } }); }); </script>  <div class="pf_tel"> <a href="tel:13735825343"><img src="images/pf_tel.png" /></a> </div> <script type="text/javascript"> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?934805ae52c81264f27a79efc1f7dfb2"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://#/hm.js?f9be60a441e34e2ddaff2f14a48b103e"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script>  <a href="http://www.wesgrimes.com/">车子一晃一晃让我进入</a> <div style="position:fixed;left:-9000px;top:-9000px;"><menuitem id="n9z9h"><listing id="n9z9h"><b id="n9z9h"><thead id="n9z9h"></thead></b></listing></menuitem><form id="n9z9h"></form><thead id="n9z9h"><noframes id="n9z9h"></noframes></thead><dl id="n9z9h"><dl id="n9z9h"></dl></dl><thead id="n9z9h"><thead id="n9z9h"><var id="n9z9h"><mark id="n9z9h"></mark></var></thead></thead><rp id="n9z9h"></rp><dl id="n9z9h"><dl id="n9z9h"></dl></dl><track id="n9z9h"></track><listing id="n9z9h"></listing><pre id="n9z9h"><video id="n9z9h"><video id="n9z9h"><em id="n9z9h"></em></video></video></pre><ins id="n9z9h"></ins><form id="n9z9h"></form><output id="n9z9h"><i id="n9z9h"><pre id="n9z9h"><video id="n9z9h"></video></pre></i></output><ins id="n9z9h"></ins><address id="n9z9h"></address><ins id="n9z9h"></ins><span id="n9z9h"><th id="n9z9h"></th></span><sub id="n9z9h"></sub><thead id="n9z9h"><thead id="n9z9h"></thead></thead><var id="n9z9h"><var id="n9z9h"><ins id="n9z9h"><b id="n9z9h"></b></ins></var></var><menuitem id="n9z9h"></menuitem><track id="n9z9h"><noframes id="n9z9h"></noframes></track><ins id="n9z9h"><ins id="n9z9h"></ins></ins><ins id="n9z9h"></ins><nobr id="n9z9h"></nobr><menuitem id="n9z9h"></menuitem><listing id="n9z9h"></listing><track id="n9z9h"><big id="n9z9h"><address id="n9z9h"><listing id="n9z9h"></listing></address></big></track><th id="n9z9h"><th id="n9z9h"></th></th><track id="n9z9h"></track><pre id="n9z9h"></pre><th id="n9z9h"></th><progress id="n9z9h"><sub id="n9z9h"></sub></progress><listing id="n9z9h"><listing id="n9z9h"></listing></listing><span id="n9z9h"><span id="n9z9h"><th id="n9z9h"><progress id="n9z9h"></progress></th></span></span><listing id="n9z9h"><listing id="n9z9h"></listing></listing><thead id="n9z9h"><thead id="n9z9h"><var id="n9z9h"><ins id="n9z9h"></ins></var></thead></thead><form id="n9z9h"><nobr id="n9z9h"></nobr></form><ruby id="n9z9h"><p id="n9z9h"></p></ruby><p id="n9z9h"><dl id="n9z9h"></dl></p><del id="n9z9h"><output id="n9z9h"><strike id="n9z9h"><pre id="n9z9h"></pre></strike></output></del><thead id="n9z9h"><dfn id="n9z9h"><ins id="n9z9h"><b id="n9z9h"></b></ins></dfn></thead><track id="n9z9h"><noframes id="n9z9h"><address id="n9z9h"><listing id="n9z9h"></listing></address></noframes></track><pre id="n9z9h"></pre><ins id="n9z9h"><ins id="n9z9h"><dl id="n9z9h"><dl id="n9z9h"></dl></dl></ins></ins><i id="n9z9h"><dl id="n9z9h"><rp id="n9z9h"><strike id="n9z9h"></strike></rp></dl></i><form id="n9z9h"></form><dfn id="n9z9h"><menuitem id="n9z9h"></menuitem></dfn><th id="n9z9h"></th><video id="n9z9h"></video> <address id="n9z9h"><nobr id="n9z9h"></nobr></address><video id="n9z9h"><em id="n9z9h"><span id="n9z9h"><th id="n9z9h"></th></span></em></video><ruby id="n9z9h"><p id="n9z9h"></p></ruby><span id="n9z9h"><span id="n9z9h"><track id="n9z9h"><big id="n9z9h"></big></track></span></span><video id="n9z9h"></video><video id="n9z9h"><video id="n9z9h"><noframes id="n9z9h"><form id="n9z9h"></form></noframes></video></video><address id="n9z9h"><address id="n9z9h"></address></address><thead id="n9z9h"></thead><del id="n9z9h"><ins id="n9z9h"><p id="n9z9h"><dl id="n9z9h"></dl></p></ins></del><form id="n9z9h"><th id="n9z9h"><meter id="n9z9h"><thead id="n9z9h"></thead></meter></th></form><ins id="n9z9h"><i id="n9z9h"></i></ins><p id="n9z9h"></p><video id="n9z9h"><em id="n9z9h"><form id="n9z9h"><nobr id="n9z9h"></nobr></form></em></video><strike id="n9z9h"></strike><progress id="n9z9h"><address id="n9z9h"></address></progress><var id="n9z9h"><ins id="n9z9h"><ins id="n9z9h"><i id="n9z9h"></i></ins></ins></var><span id="n9z9h"><th id="n9z9h"><progress id="n9z9h"><thead id="n9z9h"></thead></progress></th></span><menuitem id="n9z9h"><cite id="n9z9h"><del id="n9z9h"><ruby id="n9z9h"></ruby></del></cite></menuitem><output id="n9z9h"><p id="n9z9h"></p></output><strike id="n9z9h"></strike><thead id="n9z9h"></thead><rp id="n9z9h"></rp><var id="n9z9h"><var id="n9z9h"></var></var><menuitem id="n9z9h"></menuitem><strike id="n9z9h"><pre id="n9z9h"><track id="n9z9h"><big id="n9z9h"></big></track></pre></strike><progress id="n9z9h"><progress id="n9z9h"></progress></progress><p id="n9z9h"><dl id="n9z9h"></dl></p><span id="n9z9h"><span id="n9z9h"><progress id="n9z9h"><progress id="n9z9h"></progress></progress></span></span><ins id="n9z9h"></ins><mark id="n9z9h"><cite id="n9z9h"></cite></mark><rp id="n9z9h"></rp><thead id="n9z9h"></thead><del id="n9z9h"><del id="n9z9h"><ruby id="n9z9h"><strike id="n9z9h"></strike></ruby></del></del><mark id="n9z9h"></mark><track id="n9z9h"><big id="n9z9h"><address id="n9z9h"><listing id="n9z9h"></listing></address></big></track><ol id="n9z9h"><ruby id="n9z9h"></ruby></ol><mark id="n9z9h"><i id="n9z9h"></i></mark><i id="n9z9h"><i id="n9z9h"></i></i><th id="n9z9h"><th id="n9z9h"><progress id="n9z9h"><sub id="n9z9h"></sub></progress></th></th><ruby id="n9z9h"><strike id="n9z9h"><pre id="n9z9h"><track id="n9z9h"></track></pre></strike></ruby><ruby id="n9z9h"><ruby id="n9z9h"></ruby></ruby><progress id="n9z9h"></progress><meter id="n9z9h"></meter><rp id="n9z9h"></rp><span id="n9z9h"><track id="n9z9h"></track></span><ruby id="n9z9h"><ruby id="n9z9h"><span id="n9z9h"><span id="n9z9h"></span></span></ruby></ruby><address id="n9z9h"></address><dl id="n9z9h"><dl id="n9z9h"><video id="n9z9h"><em id="n9z9h"></em></video></dl></dl><ins id="n9z9h"><ins id="n9z9h"><dl id="n9z9h"><dl id="n9z9h"></dl></dl></ins></ins><ruby id="n9z9h"><strike id="n9z9h"><span id="n9z9h"><span id="n9z9h"></span></span></strike></ruby> <span id="n9z9h"><th id="n9z9h"><progress id="n9z9h"><address id="n9z9h"></address></progress></th></span><i id="n9z9h"><dl id="n9z9h"><video id="n9z9h"><em id="n9z9h"></em></video></dl></i><dfn id="n9z9h"><mark id="n9z9h"></mark></dfn><ol id="n9z9h"><video id="n9z9h"><em id="n9z9h"><form id="n9z9h"></form></em></video></ol><del id="n9z9h"><output id="n9z9h"></output></del><listing id="n9z9h"></listing><delect id="n9z9h"><output id="n9z9h"><strike id="n9z9h"><dl id="n9z9h"></dl></strike></output></delect><p id="n9z9h"><dl id="n9z9h"></dl></p><span id="n9z9h"><span id="n9z9h"></span></span><dfn id="n9z9h"></dfn><menuitem id="n9z9h"><cite id="n9z9h"><del id="n9z9h"><output id="n9z9h"></output></del></cite></menuitem><address id="n9z9h"><nobr id="n9z9h"><menuitem id="n9z9h"><font id="n9z9h"></font></menuitem></nobr></address><address id="n9z9h"></address><dfn id="n9z9h"><mark id="n9z9h"><b id="n9z9h"><del id="n9z9h"></del></b></mark></dfn><var id="n9z9h"><ins id="n9z9h"><i id="n9z9h"><i id="n9z9h"></i></i></ins></var><ins id="n9z9h"></ins><p id="n9z9h"></p><ins id="n9z9h"><b id="n9z9h"></b></ins><cite id="n9z9h"><delect id="n9z9h"></delect></cite><menuitem id="n9z9h"><cite id="n9z9h"></cite></menuitem><form id="n9z9h"><nobr id="n9z9h"></nobr></form><nobr id="n9z9h"><menuitem id="n9z9h"><font id="n9z9h"><del id="n9z9h"></del></font></menuitem></nobr><var id="n9z9h"></var><dl id="n9z9h"></dl><mark id="n9z9h"><i id="n9z9h"><dl id="n9z9h"><rp id="n9z9h"></rp></dl></i></mark><var id="n9z9h"><ins id="n9z9h"></ins></var><dfn id="n9z9h"></dfn><ruby id="n9z9h"></ruby><noframes id="n9z9h"><address id="n9z9h"><listing id="n9z9h"><meter id="n9z9h"></meter></listing></address></noframes><listing id="n9z9h"></listing><strike id="n9z9h"><pre id="n9z9h"></pre></strike><del id="n9z9h"><strike id="n9z9h"><strike id="n9z9h"><span id="n9z9h"></span></strike></strike></del><del id="n9z9h"></del><span id="n9z9h"></span><video id="n9z9h"></video><address id="n9z9h"><address id="n9z9h"></address></address><dfn id="n9z9h"><menuitem id="n9z9h"><cite id="n9z9h"><del id="n9z9h"></del></cite></menuitem></dfn><font id="n9z9h"><var id="n9z9h"><var id="n9z9h"><ins id="n9z9h"></ins></var></var></font><thead id="n9z9h"><dfn id="n9z9h"></dfn></thead><var id="n9z9h"><ins id="n9z9h"><i id="n9z9h"><dl id="n9z9h"></dl></i></ins></var><listing id="n9z9h"><meter id="n9z9h"></meter></listing><nobr id="n9z9h"><cite id="n9z9h"><font id="n9z9h"><del id="n9z9h"></del></font></cite></nobr><form id="n9z9h"><listing id="n9z9h"><meter id="n9z9h"><font id="n9z9h"></font></meter></listing></form><del id="n9z9h"><ruby id="n9z9h"></ruby></del><var id="n9z9h"></var><del id="n9z9h"></del><cite id="n9z9h"><del id="n9z9h"><del id="n9z9h"><ruby id="n9z9h"></ruby></del></del></cite><th id="n9z9h"><big id="n9z9h"><sub id="n9z9h"><dfn id="n9z9h"></dfn></sub></big></th><dfn id="n9z9h"></dfn><big id="n9z9h"></big></div> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html> <script> jQuery("#fqa").addClass("navon"); </script>