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href="http://www.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="l8gfa3l" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="vhynkrm" class="searchbox"><div id="y8ikr8s" class="searchLt"><div id="7g7mgqc" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="pjgd3zw" class="clearfix searchWrap"><div id="oivs823" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="tnphbsp" class="container"><ul><li id = "index_index"><a href="http://www.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a 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class="proBig"><div id="vaxubsp" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637215361756787109/5979484.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mwdvc3d" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/qunxun/637215361756787109/5979484.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="fzgyamj" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>揭陽(yáng)中**壓送泵</p><p><span>***更新：</span>2020-06-11 02:23:26</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="bg899z8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市群勛科技有限公司</a></p><p><span>聯(lián)系人：</span>張華</p><p><span>郵箱: </span>zh@qxunad.com</p><p><span>電話: </span>18603057926</p><p><span>傳真: </span>0755_23156458</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-33075040</p><p><span>地址: </span>光明新區(qū)公明街道民生路70號(hào)銘源商務(wù)大廈808室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="hltlnzw" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ztacegd" class="box"><p><p> 對(duì)輸送介質(zhì)有較強(qiáng)的適應(yīng)性 </p> <p> 往復(fù)泵原則上可以輸送任何介質(zhì)，幾乎不受介質(zhì)的物理性能和化學(xué)性能的限制。當(dāng)然，由于液力端的材料和制造工藝以及密封技術(shù)的限制，有時(shí)也會(huì)遇到不能適應(yīng)的情況。 </p> <p> <br /> </p> <p> <br /> </p> <p> 有良好的自吸性能。 </p> <p> 往復(fù)泵不僅有良好的吸入性能，而且還有良好的自吸性能。因此，對(duì)多數(shù)往復(fù)泵來(lái)說(shuō)，揭陽(yáng)中**壓送泵，在啟動(dòng)前通常不需灌泵，揭陽(yáng)中**壓送泵。機(jī)器效率高，揭陽(yáng)中**壓送泵，節(jié)能。高壓往復(fù)泵的流量，泵的理論流量：Qt＝AsnZ </p> <p> 式中Qt泵的理論流量； A柱塞（或活塞）的截面積；S行程； n曲軸轉(zhuǎn)速（或柱塞的每分鐘往復(fù)次數(shù)）Z聯(lián)數(shù)（柱塞或活塞數(shù)） </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揭陽(yáng)中**壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637215361756787109/5979484.jpg"></div><p style="text-indent:25px">考慮到傳動(dòng)裝置的效率、機(jī)械摩擦、容積效率、介質(zhì)溫升等原因造成的功率損失，選擇原動(dòng)機(jī)功率時(shí)，對(duì)低壓往復(fù)泵，N＝1/(0.85~0.9)N；對(duì)高壓往復(fù)泵，N＝1/(0.75~0.85)N。往復(fù)泵主要適用于高壓小流量，要求泵的流量恒定或定量、成比例輸送各種不同的介質(zhì)，或者要求吸入性能好，或者要求有自吸性能的場(chǎng)合。在當(dāng)今世界能源緊缺的形勢(shì)下，往復(fù)泵作為節(jié)能產(chǎn)品，在能源礦山開(kāi)采、石油精細(xì)化工、食品藥品加工等眾多行業(yè)中得到了***使用。這類泵結(jié)構(gòu)比較復(fù)雜，配套性強(qiáng)而通用性差，品種多而批量小。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揭陽(yáng)中**壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637213611266777344/3286173.jpg"></div><p> 對(duì)輸送介質(zhì)有較強(qiáng)的適應(yīng)性 </p> <p> 往復(fù)泵原則上可以輸送任何介質(zhì)，幾乎不受介質(zhì)的物理性能和化學(xué)性能的限制。當(dāng)然，由于液力端的材料和制造工藝以及密封技術(shù)的限制，有時(shí)也會(huì)遇到不能適應(yīng)的情況。 </p> <p> <br /> </p> <p> 有良好的自吸性能。 </p> <p> 往復(fù)泵不僅有良好的吸入性能，而且還有良好的自吸性能。因此，對(duì)多數(shù)往復(fù)泵來(lái)說(shuō)，在啟動(dòng)前通常不需灌泵。機(jī)器效率高，節(jié)能。高壓往復(fù)泵的流量，泵的理論流量：Qt＝AsnZ </p> <p> 式中Qt泵的理論流量； A柱塞（或活塞）的截面積；S行程； n曲軸轉(zhuǎn)速（或柱塞的每分鐘往復(fù)次數(shù)）Z聯(lián)數(shù)（柱塞或活塞數(shù)） </p> <p> <br /> </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="揭陽(yáng)中**壓送泵" src="http://tyunfile.71360.com/UploadFile/qunxun/637215361656689453/7184883.jpg"></div></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/218308.html</p></div></div></div></div></div><div id="3zw34mq" class="page-right twoColRt"><div id="bdnk7ax" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="r8tpb7h" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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