聊城變頻供水設(shè)備采購(gòu) 歡迎咨詢山西天帥智能科技供應(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=" 變頻供水設(shè)備的基本工作原理根據(jù)用戶用水量變化自動(dòng)調(diào)節(jié)運(yùn)行水泵臺(tái)數(shù)和一臺(tái)水泵轉(zhuǎn)速，使水泵出口壓力保持恒定。變頻供水設(shè)備。當(dāng)用戶用水量小于一臺(tái)水泵出水量是，系統(tǒng)根據(jù)用水量變化有一臺(tái)水泵變頻調(diào)速運(yùn)行"><meta name="keywords" content="聊城變頻供水設(shè)備采購(gòu),變頻供水設(shè)備"><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 name="baidu-site-verification" 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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>山西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>聊城變頻供水設(shè)備采購(gòu),變頻供水設(shè)備</p><p><span>***更新：</span>2021-01-12 09:29:52</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="ko8yvxp" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">山西天帥智能科技股份有限公司</a></p><p><span>聯(lián)系人：</span>楊小軍</p><p><span>郵箱: </span>4859777@qq.com</p><p><span>電話: </span>15935820777</p><p><span>傳真: </span>400_</p><p><span>網(wǎng)址: </span>http://www.tianshuai.net</p><p><span>手機(jī): </span>400-6533777</p><p><span>地址: </span>汾陽(yáng)市南關(guān)東新街3號(hào)</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="cryq234" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="mg8wols" class="box"><p><p> 變頻供水設(shè)備的基本工作原理根據(jù)用戶用水量變化自動(dòng)調(diào)節(jié)運(yùn)行水泵臺(tái)數(shù)和一臺(tái)水泵轉(zhuǎn)速，使水泵出口壓力保持恒定。變頻供水設(shè)備。當(dāng)用戶用水量小于一臺(tái)水泵出水量是，系統(tǒng)根據(jù)用水量變化有一臺(tái)水泵變頻調(diào)速運(yùn)行，當(dāng)用水量增加時(shí)管道系統(tǒng)內(nèi)壓力下降，這時(shí)壓力傳感器把檢測(cè)到的信號(hào)傳送給微機(jī)控制單元，通過(guò)微機(jī)運(yùn)行判斷，發(fā)出指令到變頻器，控制水泵電機(jī)，使轉(zhuǎn)速加快以保證系統(tǒng)壓力恒定，反之當(dāng)用水量減少時(shí)，使水泵轉(zhuǎn)速減慢，以保持恒壓。變頻供水設(shè)備。當(dāng)用水量大于一臺(tái)泵出水時(shí)，頭一臺(tái)泵切換到工頻運(yùn)行，第二臺(tái)泵開始變頻調(diào)速運(yùn)行，當(dāng)用水量小于兩臺(tái)泵出水量時(shí)，能自動(dòng)停止一臺(tái)或二臺(tái)泵運(yùn)行。在整個(gè)運(yùn)行過(guò)程中，聊城變頻供水設(shè)備采購(gòu)，始終保持系統(tǒng)恒壓不變，使水泵始終工作在高校區(qū)，既保證用戶恒壓供水，又節(jié)省電能。設(shè)備不需配備專職操作人員，聊城變頻供水設(shè)備采購(gòu)，聊城變頻供水設(shè)備采購(gòu)。變頻供水設(shè)備。開發(fā)新科技，建和諧家園。聊城變頻供水設(shè)備采購(gòu)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聊城變頻供水設(shè)備采購(gòu),變頻供水設(shè)備" src="https://tyunfile.71360.com/UploadFile/sxts2020/637425895473545518/4187297.jpg"></div><p> 變頻恒壓供水設(shè)備主要由水泵機(jī)組、測(cè)壓穩(wěn)壓罐、壓力傳感器、變頻控制柜等組成，能始終維持壓力表壓力（即用戶管網(wǎng)水壓）等于用戶設(shè)定值。變頻供水設(shè)備?？捎糜谝话闵罨蛏a(chǎn)供水。變頻供水設(shè)備。供水系統(tǒng)組成方式有：1、變頻供水設(shè)備與市政管網(wǎng)并網(wǎng)恒壓供水，在供水壓力可滿足需要時(shí)，自動(dòng)停運(yùn)全部水泵。變頻供水設(shè)備。否則，恒壓供水設(shè)備起動(dòng)，增大壓力滿足用水要求。變頻供水設(shè)備。2、附加小泵或氣壓罐，為完全消除小流量或零流量供水電耗，可增加輔助小泵或輔助氣壓罐，當(dāng)供水壓力低時(shí)，自動(dòng)停運(yùn)主泵，使小泵或氣壓罐運(yùn)行。變頻供水設(shè)備。3、定制變頻恒壓供水設(shè)備可以咨詢杜科泵業(yè)。同時(shí)提供水泵維修和水泵保養(yǎng)。聊城變頻供水設(shè)備采購(gòu)不繃緊質(zhì)量的弦，彈不了市場(chǎng)的調(diào)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聊城變頻供水設(shè)備采購(gòu),變頻供水設(shè)備" src="https://tyunfile.71360.com/UploadFile/sxts2020/637425895554863373/5533420.jpg"></div><p> 用變頻調(diào)速來(lái)實(shí)現(xiàn)恒壓供水，與用調(diào)節(jié)閥門來(lái)實(shí)現(xiàn)恒壓供水相比，節(jié)能效果十分明顯(可根據(jù)具體情況計(jì)算出來(lái))。其優(yōu)點(diǎn)是：1、起動(dòng)平衡，起動(dòng)電流可限制在額定電流以內(nèi)，從而避免了起動(dòng)時(shí)對(duì)電網(wǎng)的沖擊；2、由于泵的平均轉(zhuǎn)速降低了，從而可延長(zhǎng)泵和閥門等的使用壽命；3、可以消除起動(dòng)和停機(jī)時(shí)的水錘效應(yīng)；一般地說(shuō)，當(dāng)由一臺(tái)變頻器控制一臺(tái)電動(dòng)機(jī)時(shí)，只需使變頻器的配用電動(dòng)機(jī)容量與實(shí)際電動(dòng)機(jī)容量相符即可。當(dāng)一臺(tái)變頻器同時(shí)控制兩臺(tái)電動(dòng)機(jī)時(shí)，原則上變頻器的配用電動(dòng)機(jī)容量應(yīng)等于兩臺(tái)電動(dòng)機(jī)的容量之和。但如在高峰負(fù)載時(shí)的用水量比兩臺(tái)水泵全速供水量相差很多時(shí)。無(wú)負(fù)壓穩(wěn)流變頻給水設(shè)備在運(yùn)行時(shí)需注意以下幾點(diǎn)：1.機(jī)組啟動(dòng)前，先啟動(dòng)供水泵、冷卻風(fēng)機(jī)。2.水泵運(yùn)行后，上緊水泵盤根上的壓緊環(huán)，每隔lOmin將壓蓋上的螺母擰緊半圈，直到滲漏減小到至小允許量，一般為45～60滴／min。3.運(yùn)行后，測(cè)量水泵振動(dòng)、電流、水流壓力、溫升等。4.由于泵站機(jī)組由計(jì)算機(jī)控制，手動(dòng)高速試運(yùn)轉(zhuǎn)結(jié)束后，進(jìn)行計(jì)算機(jī)聯(lián)動(dòng)操作，進(jìn)行72h試機(jī)，當(dāng)值人員記錄各項(xiàng)數(shù)據(jù)。72h運(yùn)轉(zhuǎn)結(jié)束后，根據(jù)以往經(jīng)驗(yàn)進(jìn)行模擬事故停機(jī)。至此，無(wú)負(fù)壓穩(wěn)流變頻給水設(shè)備特大功率水泵電機(jī)機(jī)組安裝調(diào)試完畢。 </p><p style="text-indent:25px">一般來(lái)說(shuō)變頻給水設(shè)備在正常用水階段，水泵一般工作在高速段（同時(shí)也是高效區(qū)），對(duì)于水泵功耗基本無(wú)爭(zhēng)議；變頻供水設(shè)備。用水低谷及夜間用水量很少（或無(wú)人用水，但管網(wǎng)總有一定泄漏）時(shí)，水泵因進(jìn)入低速運(yùn)轉(zhuǎn)，工況偏離高效區(qū)，節(jié)能效果不佳；變頻供水設(shè)備。就算管網(wǎng)做到完全密封無(wú)泄漏，沒(méi)有配置氣壓罐的變頻給水設(shè)備依靠水泵低速運(yùn)轉(zhuǎn)來(lái)保證管網(wǎng)恒壓，也就是說(shuō)，就算用戶不用水，管網(wǎng)無(wú)水流，為了保證管網(wǎng)的壓力，水泵也必須維持一定的低轉(zhuǎn)速運(yùn)行，變頻供水設(shè)備。此時(shí)水泵所消耗的電能全部都浪費(fèi)掉了――這類似于我們的舉重運(yùn)動(dòng)員在杠鈴舉起來(lái)后保持舉姿三秒時(shí)的狀態(tài)，雖說(shuō)此時(shí)沒(méi)有做功，但運(yùn)動(dòng)員依然需要出力。變頻供水設(shè)備。品質(zhì)是生產(chǎn)出來(lái)的，不是靠檢驗(yàn)出來(lái)的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="聊城變頻供水設(shè)備采購(gòu),變頻供水設(shè)備" src="https://tyunfile.71360.com/UploadFile/sxts2020/637425895473389208/931932.jpg"></div><p> 無(wú)論宣傳得多么先進(jìn)的供水設(shè)備，不管是普通的箱式變頻供水設(shè)備還是無(wú)負(fù)壓供水設(shè)備，運(yùn)行時(shí)發(fā)出噪音，噪音會(huì)隨著水泵功率增加而增加。變頻供水設(shè)備。水流動(dòng)噪音。增壓泵內(nèi)部的水高速流動(dòng)也會(huì)產(chǎn)生噪音，泵越好此噪音就越低。變頻供水設(shè)備。要解決此噪音，可以采用市面優(yōu)良品牌的增壓泵。變頻供水設(shè)備。載波噪音。載波噪音是變頻器驅(qū)動(dòng)電機(jī)時(shí)電機(jī)發(fā)出的噪音，載波噪音是因?yàn)樽冾l器輸出的波形不是**弦波形導(dǎo)致的，無(wú)法避免，可以通過(guò)調(diào)高載波頻率來(lái)降低。變頻供水設(shè)備。但載波頻率不宜太高，否則容易發(fā)生故障。泵振動(dòng)噪音。運(yùn)動(dòng)的物體都會(huì)有震動(dòng)，變頻供水設(shè)備多臺(tái)增壓泵一起運(yùn)行時(shí)候振動(dòng)在所難免。解決振動(dòng)的主要方法是更換優(yōu)良品牌增壓泵和在底座增加減振來(lái)降低振動(dòng)。質(zhì)量—帶給你看得見的未來(lái)，說(shuō)不出的精彩。聊城變頻供水設(shè)備采購(gòu)</p><p style="text-indent:25px">優(yōu)良產(chǎn)品，是打開市場(chǎng)大門的金鑰匙。聊城變頻供水設(shè)備采購(gòu)</p><p> 為了減少給水設(shè)備小流量或零流量時(shí)水泵的能耗，生活變頻給水設(shè)備一定要配置穩(wěn)壓氣壓罐，在小流量或零流量供水時(shí)，由氣壓罐穩(wěn)壓補(bǔ)充。變頻供水設(shè)備。那么、氣壓罐在變頻給水設(shè)備中到底起什么作用呢?變頻供水設(shè)備。一、氣壓罐是水泵可以進(jìn)入睡眠的前提條件氣壓罐——利用波義耳(RobertBoyle)氣體定律：PV/T=n；(P－壓力，V－氣壓罐氣體體積，T－溫度)；在一定溫度下氣體壓力(P)與容積(V)乘積等于常數(shù)的原理，利用水的壓縮性極小的性質(zhì)，用外力將水儲(chǔ)存在罐內(nèi)，氣體受到壓縮壓力升高，當(dāng)外力消失壓縮氣體膨脹可將水排除。變頻供水設(shè)備。眾所周知，生活管網(wǎng)末端閥門很難作到滴水不漏，因此，無(wú)氣壓罐的給水設(shè)備或系統(tǒng)，由管網(wǎng)自身的壓力水維持系統(tǒng)壓力。變頻供水設(shè)備。由于水的壓縮比遠(yuǎn)遠(yuǎn)小于氣體，當(dāng)管網(wǎng)有小流量的泄漏可造成壓力大幅度的下降，可使水泵頻繁啟動(dòng)。變頻供水設(shè)備。如工頻泵直接向用戶供水，就必需配備氣壓罐，緩解水泵頻繁啟動(dòng)。變頻供水設(shè)備。由于變頻的應(yīng)用，設(shè)備控制水泵因需而供(變量恒壓)零流量時(shí)變頻控制水泵低速保證管網(wǎng)“恒壓”，利用這一點(diǎn)，不再設(shè)置氣壓罐的變頻給水設(shè)備就必須有一臺(tái)水泵24小時(shí)不停工作或頻繁啟動(dòng)來(lái)保證管網(wǎng)的壓力，因此。聊城變頻供水設(shè)備采購(gòu)</p><p style="text-indent:25px">山西天帥智能科技股份有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型的公司。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下變頻供水設(shè)備，無(wú)負(fù)壓供水設(shè)備，無(wú)塔供水設(shè)備，二次供水設(shè)備深受客戶的喜愛。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競(jìng)爭(zhēng)力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于機(jī)械及行業(yè)設(shè)備行業(yè)的發(fā)展。山西天帥智能科技立足于全國(guó)市場(chǎng)，依托強(qiáng)大的研發(fā)實(shí)力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2815170.html</p></div></div></div></div></div><div id="kzgizv7" class="page-right twoColRt"><div id="8a3bnpw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vkczwyf" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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