北京哪家好變頻控制水泵廠家推薦服務(wù)為先威樂供水系統(tǒng)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content=""九五"期間，我國(guó)在工業(yè)上將交流變頻調(diào)速技術(shù)列為新技術(shù)推廣項(xiàng)目，但當(dāng)時(shí)水利行業(yè)在灌溉方面未應(yīng)用。為改善上述資源浪費(fèi)狀況，生產(chǎn)出價(jià)格低廉，農(nóng)業(yè)能夠接受的變頻節(jié)水節(jié)能控制裝置，水利部西北水利科學(xué)研究所承擔(dān)了水利部"948"計(jì)劃項(xiàng)目"變頻節(jié)水節(jié)能"><meta name="keywords" content="北京哪家好變頻控制水泵廠家推薦,變頻水泵"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta 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12:25:44</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="8y8ywco" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">威樂供水系統(tǒng)（杭州）有限公司</a></p><p><span>聯(lián)系人：</span>陳偉平</p><p><span>郵箱: </span>weilegongshui@163.com</p><p><span>電話: </span>13175888000</p><p><span>傳真: </span>0571_</p><p><span>網(wǎng)址: </span>http://hzweile.shop.88360.com</p><p><span>手機(jī): </span>0571-86375679</p><p><span>地址: </span>塘棲鎮(zhèn)超山村蓬塢80號(hào)7幢105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="ss4s2wa" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mm2s8mk" class="box"><p><p style="text-indent:25px">"九五"期間，我國(guó)在工業(yè)上將交流變頻調(diào)速技術(shù)列為新技術(shù)推廣項(xiàng)目，但當(dāng)時(shí)水利行業(yè)在灌溉方面未應(yīng)用。為改善上述資源浪費(fèi)狀況，生產(chǎn)出價(jià)格低廉，農(nóng)業(yè)能夠接受的變頻節(jié)水節(jié)能控制裝置，水利部西北水利科學(xué)研究所承擔(dān)了水利部"948"計(jì)劃項(xiàng)目"變頻節(jié)水節(jié)能技術(shù)"，本項(xiàng)目的關(guān)鍵技術(shù)為交流變頻調(diào)速技術(shù).1998年12月，我們引進(jìn)了德國(guó)的8210和8220系列變頻器標(biāo)準(zhǔn)規(guī)范、技術(shù)指標(biāo)、性能參數(shù)檢測(cè)方法和部分樣機(jī)，北京哪家好變頻控制水泵廠家推薦。交流變頻技術(shù)大致可分為直-交變頻與交-交變頻兩種，我們引進(jìn)的為直-交變頻技術(shù)。我們的技術(shù)路線是引進(jìn)關(guān)鍵技術(shù)，并對(duì)其消化吸收，在此基礎(chǔ)上，開發(fā)外圍技術(shù)，北京哪家好變頻控制水泵廠家推薦，北京哪家好變頻控制水泵廠家推薦，研制并生產(chǎn)變頻節(jié)水節(jié)能產(chǎn)品，并重點(diǎn)進(jìn)行推廣應(yīng)用。變頻泵根據(jù)變頻器的輸入電源不同分為單相變頻泵和三相變頻泵。北京哪家好變頻控制水泵廠家推薦</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京哪家好變頻控制水泵廠家推薦,變頻水泵" src="https://tyunfile.71360.com/UploadFile/hzweile/637389866885865671/9212317.png"></div><p style="text-indent:25px">在水泵使用現(xiàn)場(chǎng)往往不具備測(cè)試所需的一次儀表，對(duì)于這種情況下的監(jiān)測(cè)水泵運(yùn)行狀況，水泵綜合參數(shù)測(cè)控系統(tǒng)提供了一個(gè)高效且簡(jiǎn)單的解決方案。水泵綜合參數(shù)測(cè)控系統(tǒng)擁有一個(gè)參數(shù)錄入界面，可以將水泵機(jī)組的一些基本參數(shù)錄入儀器中，再在水泵的進(jìn)出口管路中分別安裝一個(gè)壓力計(jì)，水泵綜合參數(shù)測(cè)控系統(tǒng)通過測(cè)量水泵的進(jìn)出口壓力，再結(jié)合之前錄入儀器的參數(shù)，即可在儀表上顯示出水泵的實(shí)時(shí)流量、效率等數(shù)據(jù)。水泵綜合參數(shù)測(cè)控系統(tǒng)能滿足試驗(yàn)室的精確測(cè)量，也能滿足水泵工作現(xiàn)場(chǎng)的便捷式測(cè)量。北京哪家好變頻控制水泵廠家推薦變頻泵功能特點(diǎn)：全自動(dòng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京哪家好變頻控制水泵廠家推薦,變頻水泵" src="https://tyunfile.71360.com/UploadFile/hzweile/637389867551383554/32601.png"></div><p style="text-indent:25px">電子穩(wěn)壓開關(guān)：這種開關(guān)有兩種，分別是可以靠下限壓力啟動(dòng)，水位浮頭位置(依靠水流沖擊力)來停止和依靠上下限壓力值來啟停的。依靠下限壓力值啟動(dòng)和水位浮頭位置停止的是不能調(diào)節(jié)的;另外一種依靠上下限壓力值啟停的只能通過端面的螺絲來調(diào)節(jié)上限停機(jī)壓力值，也不能精確設(shè)定壓力值。壓差式電路開關(guān)：這種通過微機(jī)芯片和簡(jiǎn)單程序控制的，相對(duì)上面兩種zui大進(jìn)步是可以通過菜單的方式精確設(shè)定上下限啟停壓力值。不同的開關(guān)激活設(shè)定的方式不一樣，詳細(xì)參考說明書或者聯(lián)系我們咨詢。</p><p style="text-indent:25px">變頻泵流量：轉(zhuǎn)輪（葉輪）公稱直徑為1m，在1m水頭（揚(yáng)程）下的水力機(jī)械過流量，由流量相似關(guān)系導(dǎo)出，用Q11表示，單位為m3/s。變頻泵功率：功率是指物體在單位時(shí)間內(nèi)所做的功的多少，即功率是描述做功快慢的物理量。功的數(shù)量一定，時(shí)間越短，功率值就越大。求功率的公式為功率=功/時(shí)間。功率表征作功快慢程度的物理量。單位時(shí)間內(nèi)所作的功稱為功率，用P表示。故功率等于作用力與物體受力點(diǎn)速度的標(biāo)量積。變頻水泵正確啟動(dòng)主要有三個(gè)步驟，包括了起動(dòng)前準(zhǔn)備、起動(dòng)、停車。變頻泵的選型實(shí)際上就是普通水泵的選型。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="北京哪家好變頻控制水泵廠家推薦,變頻水泵" src="https://tyunfile.71360.com/UploadFile/hzweile/637389867326158608/1520703.png"></div><p style="text-indent:25px">管道污水泵不能啟動(dòng)和運(yùn)行的原因有很多，包括電壓過低、給料機(jī)斷路、葉輪被雜物卡住、葉輪靠近蝸殼、螺帽丟失、鍵損壞等，導(dǎo)致葉輪打滑；相應(yīng)的處理方法是調(diào)高電壓或在電壓降較低后繼續(xù)使用，停止自省和更換保險(xiǎn)絲和接線，并將葉輪放好，同時(shí)清除雜物，再次停止拆卸，保持葉輪和蝸殼遠(yuǎn)離，對(duì)準(zhǔn)鍵和螺母止動(dòng)裝置。另外，排污泵不能啟動(dòng)和運(yùn)行的原因是兩個(gè)半聯(lián)軸器之間沒有軸向間隙而卡住，聯(lián)軸器平鍵損壞，電機(jī)轉(zhuǎn)速低于附加轉(zhuǎn)速，吸入口堵塞等。變頻水泵啟動(dòng)電流小，維護(hù)工作量小。北京哪家好變頻控制水泵廠家推薦</p><p style="text-indent:25px">變頻調(diào)速技術(shù)應(yīng)用于水利行業(yè)及農(nóng)業(yè)，實(shí)現(xiàn)了節(jié)能節(jié)水。北京哪家好變頻控制水泵廠家推薦</p><p style="text-indent:25px">變頻也就是可調(diào)節(jié)頻率，變頻電機(jī)就是可以調(diào)節(jié)轉(zhuǎn)速調(diào)節(jié)流量，達(dá)到節(jié)能的目的，還有啟動(dòng)電流小，維護(hù)工作量小的優(yōu)點(diǎn)。普通水泵就是用普通電機(jī)帶動(dòng)水泵轉(zhuǎn)動(dòng)，即所謂的工頻電機(jī)。我們?nèi)粘Ｓ玫念l率50Hz，不可調(diào)速。水泵調(diào)節(jié)流量需要通過閥門節(jié)流來實(shí)現(xiàn)同，所以不節(jié)能。變頻水泵——指使用變頻器帶動(dòng)水泵運(yùn)行工作，優(yōu)點(diǎn)是：?jiǎn)?dòng)平穩(wěn)、過流保護(hù)、自動(dòng)恒壓節(jié)能，智能化控制，減少勞動(dòng)強(qiáng)度，提高了效率節(jié)省了人力，是當(dāng)前zui理想的供水設(shè)施。北京哪家好變頻控制水泵廠家推薦</p></p><br 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