變頻恒壓供水設備和無塔供水設備壓力罐的優缺點比較-杭州桂冠環?？萍加邢薰?/title> <meta name="keywords" content="變頻恒壓供水設備|變頻恒壓供水設備廠家|變頻恒壓供水設備價格|小區變頻恒壓供水設備|高層變頻恒壓供水設備|杭州變頻恒壓供水設備|浙江變頻恒壓供水設備|變頻恒壓供水設備選"> <meta name="description" content="變頻恒壓供水設備|變頻恒壓供水設備廠家|變頻恒壓供水設備價格|小區變頻恒壓供水設備|高層變頻恒壓供水設備|杭州變頻恒壓供水設備|浙江變頻恒壓供水設備|變頻恒壓供水設備選"> <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;"><font id="9c82e"></font><video id="9c82e"></video><nobr id="9c82e"><cite id="9c82e"><tr id="9c82e"></tr></cite></nobr><big id="9c82e"></big><tt id="9c82e"><object id="9c82e"><menu id="9c82e"></menu></object></tt><sup id="9c82e"></sup><acronym id="9c82e"><rt id="9c82e"><object id="9c82e"></object></rt></acronym><input id="9c82e"><label id="9c82e"><blockquote id="9c82e"></blockquote></label></input><acronym id="9c82e"></acronym><samp id="9c82e"></samp><dd id="9c82e"></dd><xmp id="9c82e"><blockquote id="9c82e"><samp id="9c82e"><rp id="9c82e"></rp></samp></blockquote></xmp><center id="9c82e"><wbr id="9c82e"><noscript id="9c82e"></noscript></wbr></center><mark id="9c82e"></mark><b id="9c82e"><blockquote id="9c82e"><dd id="9c82e"><bdo id="9c82e"></bdo></dd></blockquote></b><tr id="9c82e"><sup id="9c82e"><acronym id="9c82e"></acronym></sup></tr><b id="9c82e"><blockquote id="9c82e"><dd id="9c82e"><noframes id="9c82e"></noframes></dd></blockquote></b><menuitem id="9c82e"><small id="9c82e"><noscript id="9c82e"><div id="9c82e"></div></noscript></small></menuitem><u id="9c82e"></u><optgroup id="9c82e"></optgroup><strong id="9c82e"><input id="9c82e"><thead id="9c82e"><address id="9c82e"></address></thead></input></strong><rt id="9c82e"></rt><wbr id="9c82e"><noscript id="9c82e"><rp id="9c82e"><pre id="9c82e"></pre></rp></noscript></wbr><li id="9c82e"></li><ins id="9c82e"></ins><u id="9c82e"><var id="9c82e"><listing id="9c82e"><thead id="9c82e"></thead></listing></var></u><u id="9c82e"><s id="9c82e"><cite id="9c82e"><ins id="9c82e"></ins></cite></s></u><big id="9c82e"></big><output id="9c82e"></output><table id="9c82e"><span id="9c82e"><noframes id="9c82e"><strike id="9c82e"></strike></noframes></span></table><video id="9c82e"></video><bdo id="9c82e"><tbody id="9c82e"><video id="9c82e"></video></tbody></bdo><div id="9c82e"><option id="9c82e"><ol id="9c82e"><bdo id="9c82e"></bdo></ol></option></div><tbody id="9c82e"><table id="9c82e"><legend id="9c82e"></legend></table></tbody><ins id="9c82e"></ins><wbr id="9c82e"><rt id="9c82e"><b id="9c82e"><table id="9c82e"></table></b></rt></wbr><ins id="9c82e"></ins><strike id="9c82e"></strike><span id="9c82e"></span><rt id="9c82e"><tr id="9c82e"><output id="9c82e"></output></tr></rt><ins id="9c82e"></ins><object id="9c82e"></object><legend id="9c82e"></legend><samp id="9c82e"><tt id="9c82e"><big id="9c82e"><nobr id="9c82e"></nobr></big></tt></samp><noframes id="9c82e"><tr id="9c82e"><sup id="9c82e"><acronym id="9c82e"></acronym></sup></tr></noframes><source id="9c82e"><li id="9c82e"><ruby id="9c82e"></ruby></li></source><menu id="9c82e"><samp id="9c82e"><xmp id="9c82e"></xmp></samp></menu><ol id="9c82e"><input id="9c82e"><nav id="9c82e"><address id="9c82e"></address></nav></input></ol><sub id="9c82e"><td id="9c82e"><source id="9c82e"></source></td></sub><i id="9c82e"></i> <progress id="9c82e"></progress><form id="9c82e"></form><s id="9c82e"></s><option id="9c82e"></option><blockquote id="9c82e"><strong id="9c82e"><bdo id="9c82e"></bdo></strong></blockquote><u id="9c82e"></u><strong id="9c82e"><listing id="9c82e"><th id="9c82e"><address id="9c82e"></address></th></listing></strong><object id="9c82e"></object><table id="9c82e"></table><legend id="9c82e"><button id="9c82e"><source id="9c82e"></source></button></legend><tbody id="9c82e"><li id="9c82e"><ruby id="9c82e"></ruby></li></tbody><cite id="9c82e"><ins id="9c82e"><menuitem id="9c82e"><small id="9c82e"></small></menuitem></ins></cite><small id="9c82e"></small><listing id="9c82e"></listing><th id="9c82e"></th><nobr id="9c82e"></nobr><tr id="9c82e"><sup id="9c82e"><mark id="9c82e"></mark></sup></tr><dd id="9c82e"><td id="9c82e"><strike id="9c82e"></strike></td></dd><input id="9c82e"><nav id="9c82e"><address id="9c82e"></address></nav></input><strike id="9c82e"></strike><td id="9c82e"></td><mark id="9c82e"></mark><font id="9c82e"></font><code id="9c82e"><nobr id="9c82e"><track id="9c82e"></track></nobr></code><blockquote id="9c82e"></blockquote><th id="9c82e"></th><ruby id="9c82e"></ruby><option id="9c82e"><wbr id="9c82e"><rt id="9c82e"><b id="9c82e"></b></rt></wbr></option><tr id="9c82e"><option id="9c82e"><acronym id="9c82e"></acronym></option></tr><option id="9c82e"></option><listing id="9c82e"></listing><th id="9c82e"></th><table id="9c82e"><dd id="9c82e"><td id="9c82e"><strike id="9c82e"></strike></td></dd></table><ins id="9c82e"></ins><nav id="9c82e"><blockquote id="9c82e"><progress id="9c82e"><noframes id="9c82e"></noframes></progress></blockquote></nav><dd id="9c82e"><bdo id="9c82e"><th id="9c82e"></th></bdo></dd><track id="9c82e"><form id="9c82e"><pre id="9c82e"><em id="9c82e"></em></pre></form></track><rt id="9c82e"><object id="9c82e"><sup id="9c82e"></sup></object></rt><noscript id="9c82e"><rp id="9c82e"><output id="9c82e"><ol id="9c82e"></ol></output></rp></noscript><tr id="9c82e"></tr><thead id="9c82e"><menuitem id="9c82e"><wbr id="9c82e"></wbr></menuitem></thead><noscript id="9c82e"></noscript><ins id="9c82e"></ins><s id="9c82e"></s><video id="9c82e"></video><kbd id="9c82e"></kbd><i id="9c82e"><ruby id="9c82e"><ins id="9c82e"><code id="9c82e"></code></ins></ruby></i><s id="9c82e"></s><ol id="9c82e"><p id="9c82e"><b id="9c82e"><blockquote id="9c82e"></blockquote></b></p></ol><tt id="9c82e"><object id="9c82e"><menu id="9c82e"></menu></object></tt> <del id="9c82e"></del><i id="9c82e"></i><em id="9c82e"></em><listing id="9c82e"><thead id="9c82e"><address id="9c82e"><wbr id="9c82e"></wbr></address></thead></listing><label id="9c82e"></label><meter id="9c82e"></meter><blockquote id="9c82e"><strong id="9c82e"><listing id="9c82e"><th id="9c82e"></th></listing></strong></blockquote><dl id="9c82e"></dl><button id="9c82e"></button><strike id="9c82e"></strike><bdo id="9c82e"><nav id="9c82e"><address id="9c82e"><span id="9c82e"></span></address></nav></bdo><rt id="9c82e"></rt><label id="9c82e"><u id="9c82e"><strong id="9c82e"></strong></u></label><rt id="9c82e"><tr id="9c82e"><sup id="9c82e"></sup></tr></rt><listing id="9c82e"></listing><blockquote id="9c82e"><dd id="9c82e"><noframes id="9c82e"></noframes></dd></blockquote><var id="9c82e"><listing id="9c82e"><div id="9c82e"></div></listing></var><span id="9c82e"></span><video id="9c82e"></video><span id="9c82e"><rt id="9c82e"><object id="9c82e"></object></rt></span><dl id="9c82e"></dl><rp id="9c82e"></rp><tbody id="9c82e"></tbody><dfn id="9c82e"></dfn><p id="9c82e"></p><sub id="9c82e"></sub><i id="9c82e"></i><strong id="9c82e"><input id="9c82e"><nav id="9c82e"></nav></input></strong><input id="9c82e"><label id="9c82e"><blockquote id="9c82e"><progress id="9c82e"></progress></blockquote></label></input><wbr id="9c82e"><noscript id="9c82e"><tr id="9c82e"></tr></noscript></wbr><strike id="9c82e"></strike><del id="9c82e"></del><delect id="9c82e"><b id="9c82e"><table id="9c82e"></table></b></delect><strike id="9c82e"></strike><thead id="9c82e"></thead><dfn id="9c82e"></dfn><em id="9c82e"></em><s id="9c82e"><kbd id="9c82e"><ins id="9c82e"><del id="9c82e"></del></ins></kbd></s><legend id="9c82e"><dl id="9c82e"><strike id="9c82e"><i id="9c82e"></i></strike></dl></legend><ins id="9c82e"></ins><menuitem id="9c82e"><small id="9c82e"><noscript id="9c82e"></noscript></small></menuitem><i id="9c82e"><samp id="9c82e"><tt id="9c82e"></tt></samp></i><em id="9c82e"><kbd id="9c82e"><button id="9c82e"><u id="9c82e"></u></button></kbd></em><dl id="9c82e"></dl><form id="9c82e"><source id="9c82e"><s id="9c82e"><kbd id="9c82e"></kbd></s></source></form><li id="9c82e"></li><u id="9c82e"><s id="9c82e"><cite id="9c82e"><thead id="9c82e"></thead></cite></s></u><acronym id="9c82e"><rt id="9c82e"><b id="9c82e"><font id="9c82e"></font></b></rt></acronym><b id="9c82e"></b><bdo id="9c82e"><tbody id="9c82e"><video id="9c82e"></video></tbody></bdo> <optgroup id="9c82e"></optgroup><nobr id="9c82e"><sub id="9c82e"><button id="9c82e"></button></sub></nobr><tt id="9c82e"><code id="9c82e"><nobr id="9c82e"></nobr></code></tt><center id="9c82e"><small id="9c82e"><track id="9c82e"><rp id="9c82e"></rp></track></small></center><pre id="9c82e"><em id="9c82e"><p id="9c82e"><label id="9c82e"></label></p></em></pre><tt id="9c82e"><dfn id="9c82e"><nobr id="9c82e"><sub id="9c82e"></sub></nobr></dfn></tt><optgroup id="9c82e"><div id="9c82e"><pre id="9c82e"></pre></div></optgroup><track id="9c82e"><button id="9c82e"><source id="9c82e"></source></button></track><legend id="9c82e"></legend><s id="9c82e"><kbd id="9c82e"><ins id="9c82e"><menuitem id="9c82e"></menuitem></ins></kbd></s><code id="9c82e"><em id="9c82e"><p id="9c82e"><label id="9c82e"></label></p></em></code><td id="9c82e"><tbody id="9c82e"><li id="9c82e"></li></tbody></td><video id="9c82e"></video><address id="9c82e"></address><cite id="9c82e"></cite><dd id="9c82e"></dd><u id="9c82e"><strong id="9c82e"><listing id="9c82e"></listing></strong></u><rt id="9c82e"><object id="9c82e"><font id="9c82e"></font></object></rt><track id="9c82e"></track><ruby id="9c82e"><dl id="9c82e"><del id="9c82e"><menu id="9c82e"></menu></del></dl></ruby><samp id="9c82e"><meter id="9c82e"><big id="9c82e"></big></meter></samp><address id="9c82e"></address><var id="9c82e"></var><listing id="9c82e"></listing><output id="9c82e"><strong id="9c82e"><bdo id="9c82e"></bdo></strong></output><address id="9c82e"></address><nobr id="9c82e"><kbd id="9c82e"><button id="9c82e"></button></kbd></nobr><ruby id="9c82e"><dl id="9c82e"><code id="9c82e"></code></dl></ruby><th id="9c82e"><option id="9c82e"><acronym id="9c82e"></acronym></option></th><button id="9c82e"></button><var id="9c82e"></var><strike id="9c82e"><sup id="9c82e"><samp id="9c82e"><tt id="9c82e"></tt></samp></sup></strike><ruby id="9c82e"></ruby><big id="9c82e"></big><tbody id="9c82e"><li id="9c82e"><ruby id="9c82e"><dl id="9c82e"></dl></ruby></li></tbody><s id="9c82e"><input id="9c82e"><thead id="9c82e"></thead></input></s><acronym id="9c82e"><rt id="9c82e"><object id="9c82e"></object></rt></acronym><i id="9c82e"></i><ol id="9c82e"></ol><big id="9c82e"></big><nobr id="9c82e"></nobr><video id="9c82e"></video><kbd id="9c82e"><button id="9c82e"><del id="9c82e"><var id="9c82e"></var></del></button></kbd><td id="9c82e"><source id="9c82e"><i id="9c82e"><ruby id="9c82e"></ruby></i></source></td><input id="9c82e"></input><small id="9c82e"></small><blockquote id="9c82e"><dd id="9c82e"><noframes id="9c82e"></noframes></dd></blockquote><em id="9c82e"></em><ruby id="9c82e"><dl id="9c82e"><del id="9c82e"><menu id="9c82e"></menu></del></dl></ruby><nobr id="9c82e"></nobr> <acronym id="9c82e"></acronym><b id="9c82e"></b><div id="9c82e"><center id="9c82e"><wbr id="9c82e"></wbr></center></div><pre id="9c82e"></pre><center id="9c82e"></center><sup id="9c82e"></sup><meter id="9c82e"></meter><menu id="9c82e"></menu><td id="9c82e"><source id="9c82e"><i id="9c82e"></i></source></td><acronym id="9c82e"><rt id="9c82e"><object id="9c82e"></object></rt></acronym><ins id="9c82e"></ins><progress id="9c82e"><listing id="9c82e"><th id="9c82e"><option id="9c82e"></option></th></listing></progress><thead id="9c82e"></thead><blockquote id="9c82e"><strong id="9c82e"><bdo id="9c82e"></bdo></strong></blockquote><p id="9c82e"></p><dfn id="9c82e"></dfn><strong id="9c82e"></strong><meter id="9c82e"></meter><noscript id="9c82e"><tr id="9c82e"><output id="9c82e"></output></tr></noscript><del id="9c82e"></del><del id="9c82e"></del><ol id="9c82e"></ol><code id="9c82e"><menu id="9c82e"><optgroup id="9c82e"></optgroup></menu></code><legend id="9c82e"><td id="9c82e"><source id="9c82e"></source></td></legend><cite id="9c82e"><xmp id="9c82e"><code id="9c82e"></code></xmp></cite><progress id="9c82e"><noscript id="9c82e"><div id="9c82e"></div></noscript></progress><td id="9c82e"><tbody id="9c82e"><li id="9c82e"><ruby id="9c82e"></ruby></li></tbody></td><strike id="9c82e"></strike><form id="9c82e"></form><output id="9c82e"><ol id="9c82e"><bdo id="9c82e"></bdo></ol></output><b id="9c82e"></b><button id="9c82e"><u id="9c82e"><s id="9c82e"><cite id="9c82e"></cite></s></u></button><noframes id="9c82e"></noframes><span id="9c82e"><noframes id="9c82e"><object id="9c82e"></object></noframes></span><progress id="9c82e"><listing id="9c82e"><div id="9c82e"><option id="9c82e"></option></div></listing></progress><font id="9c82e"></font><listing id="9c82e"><div id="9c82e"><option id="9c82e"></option></div></listing><strike id="9c82e"></strike><noframes id="9c82e"><tr id="9c82e"><sup id="9c82e"><acronym id="9c82e"></acronym></sup></tr></noframes><s id="9c82e"></s><optgroup id="9c82e"></optgroup><blockquote id="9c82e"><dd id="9c82e"><noframes id="9c82e"></noframes></dd></blockquote><ruby id="9c82e"></ruby><ins id="9c82e"><del id="9c82e"><var id="9c82e"><optgroup id="9c82e"></optgroup></var></del></ins><menuitem id="9c82e"></menuitem><strong id="9c82e"></strong><tt id="9c82e"><code id="9c82e"><nobr id="9c82e"></nobr></code></tt><button id="9c82e"><source id="9c82e"><s id="9c82e"><cite id="9c82e"></cite></s></source></button><rt id="9c82e"><object id="9c82e"><font id="9c82e"></font></object></rt><mark id="9c82e"></mark></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="/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="/SH/">中開泵</a> <a href="/hgb/">化工泵,混流泵,軸流泵</a> <a href="/zxb/">自吸泵</a> <a href="/clb/">磁力泵</a> <a href="/clyb/">消防泵</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> </p> </div>    <div class="nybanner"><img src="images/nw_banner.jpg" /></div>   <div class="nymain"> <div class="news_detail"> <h3>變頻恒壓供水設備和無塔供水設備壓力罐的優缺點比較</h3> <div class="nwdtl_tip"><span>發布時間：2020-08-14 01:31:31</span><span>來源：www.715111e.com</span><span>瀏覽：311次</span></div> <div class="nwdtl_con"> <p>變頻恒壓供水設備和無塔供水設備壓力罐的優缺點比較<br /> 　　有很多人并不知道無塔供水壓力罐和變頻供水控制柜的區別,因為原來的水塔太低，管網壓力不夠，因此我們將原有的水塔拆掉換成無塔供水，現在有兩個選擇，要么用無塔供水壓力罐，要么用變頻供水控制柜。問題是：有人說壓力罐容易損壞水泵，有人說變頻供水控制柜容易壞，到底哪種比較好呢，還有節能方面哪種更好一些。<br /> 　　無塔供水設備利用密封罐體，使局部增壓達到供水目的。具體工作順序是由水泵將水通過逆止閥壓入罐體使罐內氣體受到壓縮，壓力逐漸增大。當壓力達到指定上限時電接點壓力表通過控制柜使泵自動停止。無塔供水設備中的水壓高于外界壓力，自動送水至供水網管。當罐體內水位下降，氣壓減小到指定的下限位置時，電接點壓力表通過控制柜使水泵重新啟動。如此反復，使設備不停供水。變頻恒壓供水設備|變頻恒壓供水設備廠家|變頻恒壓供水設備價格|小區變頻恒壓供水設備|高層變頻恒壓供水設備|杭州變頻恒壓供水設備|浙江變頻恒壓供水設備|變頻恒壓供水設備選<br /> 　　無塔供水設備噸位一般在2-60噸之間，分臥式和立式供水設備，以水井或蓄水池做水源，用于企業事業單位，農村等用水量較大的用戶使用。<br /> 　　變頻供水的優點：<br /> 　　1、利用變頻器的調速功能，自動調節水泵的轉速，在用水量發生變化時(水的壓力發生變化)，自動調節水的壓力并保持恒定。變頻恒壓供水設備|變頻恒壓供水設備廠家|變頻恒壓供水設備價格|小區變頻恒壓供水設備|高層變頻恒壓供水設備|杭州變頻恒壓供水設備|浙江變頻恒壓供水設備|變頻恒壓供水設備選<br /> 　　2、如果水源不足，變頻恒壓供水裝置會啟動保護，停掉水泵。它的特點是恒壓，就是不論用水量如何變化，只要在調節范圍內，就能保證水的壓力恒定，就是控制在一個點上。<br /> 　　3、它代替原來的壓力罐供水方式，具有節能，自動化程度高，壓力恒定，體積小等優點。<br /> 　　缺點：變頻恒壓供水設備|變頻恒壓供水設備廠家|變頻恒壓供水設備價格|小區變頻恒壓供水設備|高層變頻恒壓供水設備|杭州變頻恒壓供水設備|浙江變頻恒壓供水設備|變頻恒壓供水設備選<br /> 　　在用水量突變時，反應稍有遲頓，且在有少量用水時，機器不能完全處于休眠狀態。<br /> 　　但在現實使用中，氣罐式無塔供水存在以下缺點：<br /> 　　1、氣壓罐調節水容積小，會造成水泵經常頻繁起動，容積大，占據空間過大，且加大投資。<br /> 　　2、壓力檢測儀表，只是采用電接點壓力表控制水泵的起動與停止，可靠性差。<br /> 　　3、罐體的材質一般采用容易生銹的碳鋼板，內部通常不加處理或處理不徹底，水質容易受到污染，危害人的身體健康。<br /> 罐體內的氣體容易失效，造成水泵不停機，耗電嚴重。<br /> 　　5、氣壓罐的基本功能不具備，如罐內的水壓高低無法直觀顯示，氣體的有無和多少不能讓用戶直觀看到，更不能讓用戶診斷整套設備的運行狀況。<br /> 　　6、配套的水泵，其流量和揚程搭配極不合理，造成水泵不能運行在高效區，耗電嚴重。<br /> 　　7、對水泵的過載、過壓、欠壓、過流、過熱、保護功能不完善、容易燒毀水泵電機、造成成維修費用加大、使用成本大。變頻恒壓供水設備|變頻恒壓供水設備廠家|變頻恒壓供水設備價格|小區變頻恒壓供水設備|高層變頻恒壓供水設備|杭州變頻恒壓供水設備|浙江變頻恒壓供水設備|變頻恒壓供水設備選<br /> 　　8、大的氣壓式水罐容易出事故，出現爆炸、破裂，造成人員的爆傷與時有發生。<br /> 　　9、氣壓罐內的氣體缺少了無法檢測，無法自動補氣，氣體過量的無法釋放，造成罐內的調節水容積過小，水泵頻繁工作，耗電嚴重。<br /> 　　10、大功率的水泵往往是直接起動，對水泵和管網的沖擊特大，造成維修量加大變頻恒壓供水設備|變頻恒壓供水設備廠家|變頻恒壓供水設備價格|小區變頻恒壓供水設備|高層變頻恒壓供水設備|杭州變頻恒壓供水設備|浙江變頻恒壓供水設備|變頻恒壓供水設備選</p> </div> </div> <div class="prev_next"> <ul> <li><p><a href="/newsshow_334.html">上一條：智能變頻恒壓供水設備</a></p></li> <li><p><a href="/newsshow_332.html">下一條：變頻恒壓供水自動控制柜</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：2851181001@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>  <a href="http://www.715111e.com/">久久精品人妻中文系列_三級片黃色三級片黃色_chinese农村妇女乱_在线观看av</a> <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("#news").addClass("navon"); </script>