泥漿控制開(kāi)關(guān)價(jià)錢上海翼爾電子科技供應(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="物位開(kāi)關(guān)使用指南：(1）探頭長(zhǎng)度：探頭長(zhǎng)度為安裝螺紋前端到探頭前端的距離，訂購(gòu)加長(zhǎng)型探頭時(shí)，探頭長(zhǎng)度為上述距離；(2）輸出接線：輸出接線輸出指示為輸出的換開(kāi)關(guān)置于“NC”位置時(shí)的輸出，置于“NO”位置時(shí)，常閉端與常開(kāi)端互換；物位開(kāi)關(guān)安裝和維"><meta name="keywords" content="泥漿控制開(kāi)關(guān)價(jià)錢,物位開(kāi)關(guān)"><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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href="http://www.cdcfah.com/cp/third-wybez_qtwyb/">其他物位儀表</a>?泥漿控制開(kāi)關(guān)價(jià)錢上海翼爾電子科技供應(yīng)</p><div id="qe8vnpb" class="leftbox clearfix"><h1>泥漿控制開(kāi)關(guān)價(jià)錢上海翼爾電子科技供應(yīng)</h1><div id="xlxegn3" class="proBig"><div id="zcoa7kr" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039903937062/7661698.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3v7kryc" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039903937062/7661698.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="n38np39" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>泥漿控制開(kāi)關(guān)價(jià)錢,物位開(kāi)關(guān)</p><p><span>***更新：</span>2020-11-13 09:31:53</p><p><span id="click" >瀏覽次數(shù)：10次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="pnkw7hj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海翼爾電子科技有限公司</a></p><p><span>聯(lián)系人：</span>趙“S</p><p><span>郵箱: </span>yeertec@163.com</p><p><span>電話: </span>13361991561</p><p><span>傳真: </span>021_57155131</p><p><span>網(wǎng)址: </span>http://www.yeer-tec.com</p><p><span>手機(jī): </span>021-57488360</p><p><span>地址: </span>海灣旅游區(qū)莘奉公路4960號(hào)110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="sbiprq2" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8mgip89" class="box"><p><p style="text-indent:25px">物位開(kāi)關(guān)使用指南：(1）探頭長(zhǎng)度：探頭長(zhǎng)度為安裝螺紋前端到探頭前端的距離，訂購(gòu)加長(zhǎng)型探頭時(shí)，探頭長(zhǎng)度為上述距離；(2）輸出接線：輸出接線輸出指示為輸出的換開(kāi)關(guān)置于“NC”位置時(shí)的輸出，置于“NO”位置時(shí)，常閉端與常開(kāi)端互換；物位開(kāi)關(guān)安裝和維護(hù)：（1）應(yīng)避開(kāi)入料口處安裝；（2）在顆粒直徑大于15mm的塊體或距離入料口下部7米以下安裝時(shí)，應(yīng)加探頭護(hù)蓋；（3）測(cè)定粘度較大的粉粒體時(shí)，泥漿控制開(kāi)關(guān)價(jià)錢，應(yīng)從溶器的上部向下垂直或從側(cè)壁部斜向下較深插入安裝；（4）探頭使用溫度超過(guò)120 C時(shí)，泥漿控制開(kāi)關(guān)價(jià)錢，泥漿控制開(kāi)關(guān)價(jià)錢，由于壓電元件壽命縮短，所以應(yīng)定期檢測(cè)開(kāi)關(guān)動(dòng)作是否正常。物位開(kāi)關(guān)要注意不同的工況對(duì)溫度的要求是不同的。泥漿控制開(kāi)關(guān)價(jià)錢</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泥漿控制開(kāi)關(guān)價(jià)錢,物位開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039903937062/7661698.png"></div><p style="text-indent:25px">射頻導(dǎo)納物位開(kāi)關(guān)穩(wěn)定的振蕩信號(hào)作為射頻信號(hào)施加在探頭測(cè)量極的同時(shí)，還經(jīng)過(guò)內(nèi)部電路中的1：1電壓跟隨器結(jié)構(gòu)送往探頭的保護(hù)極，此時(shí)測(cè)量極與保護(hù)極的射頻信號(hào)具有等電位、同相位、同頻率又互相隔離的特征。當(dāng)探頭有掛料時(shí)，射頻導(dǎo)納式物位開(kāi)關(guān)測(cè)量極與保護(hù)極之間因?yàn)闆](méi)有電勢(shì)差而形成電氣隔離，確保了保護(hù)極的信號(hào)變化不影響檢測(cè)，使探頭測(cè)量極上電抗的變化只能由探頭測(cè)量極與罐體間的物料決定，使探頭上的掛料不會(huì)影響到正常檢測(cè)。泥漿控制開(kāi)關(guān)價(jià)錢當(dāng)溫度大于260℃時(shí)，需選用超高溫型射頻導(dǎo)納物位開(kāi)關(guān)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泥漿控制開(kāi)關(guān)價(jià)錢,物位開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039882970420/2209652.png"></div><p style="text-indent:25px">物位開(kāi)關(guān)定位使用指導(dǎo)說(shuō)明:1、使用前開(kāi)關(guān)置位:（1）“OUT PUT”開(kāi)關(guān)置于“NC”；（2）感度旋鈕右旋到頭置于高感度“HIGH”位置；2、開(kāi)機(jī)檢測(cè)調(diào)試;（1）接通電源后，紅燈亮，繼電器閉動(dòng)作，5秒左右，探頭振動(dòng)，紅燈息滅，繼電器開(kāi)動(dòng)作(“OUT PUT”開(kāi)關(guān)置于“NO”時(shí)狀態(tài)相反),手觸摸探頭前端，紅燈亮，離開(kāi)，1～２秒紅燈息滅。（2）感度選擇，可根據(jù)料物在安裝前調(diào)定，但對(duì)于一般物料可置于“HIGH”位置，無(wú)需調(diào)試；（液位用開(kāi)關(guān)定貨時(shí)應(yīng)說(shuō)明）。（3）作業(yè)溫度較高時(shí)，在保證準(zhǔn)確測(cè)定的前提下，盡可能選擇低“LOW”感度；3、測(cè)定：（1）探頭接觸到物料時(shí)，探頭停振，紅燈亮，繼電器閉動(dòng)作；（“NO”時(shí)狀態(tài)相反）。（2）物料離開(kāi)探頭時(shí)，1~2秒，探頭重新振動(dòng)，紅燈息滅，繼電器開(kāi)動(dòng)作；（“NO”時(shí)狀態(tài)相反）。4、接線端子輸出，操作面板表示的輸出是“OUT PUT”開(kāi)關(guān)置于“NO”時(shí)的輸出；5、注意：接線導(dǎo)入導(dǎo)出時(shí)，要注意安全，不可帶電接線，以防短路，燒毀基板或探頭；6、粉塵狀態(tài)環(huán)境下工作時(shí)，應(yīng)保持整機(jī)密封狀態(tài)使用。</p><p style="text-indent:25px">音叉料位開(kāi)關(guān)在化工、水泥、制藥等諸多料位測(cè)量的場(chǎng)合有著普遍地應(yīng)用。在應(yīng)用現(xiàn)場(chǎng)，儀表安裝人員發(fā)現(xiàn)誤報(bào)是測(cè)量?jī)x表常見(jiàn)的故障現(xiàn)象。通過(guò)對(duì)音叉料位開(kāi)關(guān)這些故障點(diǎn)的仔細(xì)分析，不外乎以下幾種原因：一、安裝位置選擇不當(dāng)，導(dǎo)致誤報(bào)，誤報(bào)故障的發(fā)生與安裝位置的選擇有密切關(guān)系。在安裝料位開(kāi)關(guān)時(shí)，位置和插入長(zhǎng)度的選擇非常重要。安裝時(shí)，可根據(jù)現(xiàn)場(chǎng)實(shí)際應(yīng)用情況，盡量選擇遠(yuǎn)離進(jìn)（加）料口和出料口的位置進(jìn)行安裝；如果遇有攪拌的應(yīng)用場(chǎng)合，料位開(kāi)關(guān)安裝應(yīng)盡可能遠(yuǎn)離攪拌位置進(jìn)行安裝，同時(shí)可根據(jù)料位報(bào)警高度選擇合適的安裝高度或插入長(zhǎng)度。二、產(chǎn)品本身質(zhì)量問(wèn)題，導(dǎo)致誤報(bào)。目前，國(guó)產(chǎn)的音叉開(kāi)關(guān)都是采用固液不分的方式進(jìn)行測(cè)量，而且叉體長(zhǎng)度一般為100mm，兩叉體之間的距離不到15mm，這種設(shè)計(jì)很容易導(dǎo)致產(chǎn)品進(jìn)行物位測(cè)量時(shí)發(fā)生夾料而產(chǎn)生誤報(bào)；深圳計(jì)為自動(dòng)化技術(shù)有限公司研發(fā)生產(chǎn)的音叉料位開(kāi)關(guān)與音叉液位開(kāi)關(guān)是分開(kāi)設(shè)計(jì)的，其設(shè)計(jì)的音叉料位開(kāi)關(guān)叉體長(zhǎng)度150mm，叉體間距接近30mm，這樣的改進(jìn)設(shè)計(jì)使叉體間距得以加寬，在提高叉體振動(dòng)幅度的同時(shí)，避免了叉體間夾料產(chǎn)生的誤報(bào)。音叉式物位控制器的工作原理是通過(guò)安裝在音叉基座上的一對(duì)壓電晶體使音叉在一定共振頻率下振動(dòng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="泥漿控制開(kāi)關(guān)價(jià)錢,物位開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039851954640/7245459.png"></div><p style="text-indent:25px">在工業(yè)生產(chǎn)過(guò)程中，物位開(kāi)關(guān)具有非常重要的作用。一方面，通過(guò)物位的測(cè)量，可以對(duì)指定儲(chǔ)罐內(nèi)物料的使用情況進(jìn)行實(shí)時(shí)監(jiān)控，以確保各工業(yè)生產(chǎn)環(huán)節(jié)的用料平衡和生產(chǎn)的安全順利進(jìn)行；另一方面也可以是經(jīng)濟(jì)核算提供可靠依據(jù)。振動(dòng)式物位開(kāi)關(guān)有振棒料位開(kāi)關(guān)、音叉料位開(kāi)關(guān)、音叉液位開(kāi)關(guān)和緊湊型音叉液位開(kāi)關(guān)幾種。它們的原理和特點(diǎn)如下：原理：振動(dòng)式物位開(kāi)關(guān)采用壓電器件實(shí)現(xiàn)振動(dòng)的驅(qū)動(dòng)與檢測(cè)，當(dāng)振動(dòng)探頭與被測(cè)介質(zhì)接觸時(shí)，振動(dòng)探頭的振幅或頻率明顯減小，壓電檢測(cè)器件輸出信號(hào)幅度也隨之減小，信號(hào)變化由智能電路檢測(cè)分析并輸出一個(gè)開(kāi)關(guān)信號(hào)。射頻導(dǎo)納料位開(kāi)關(guān)是不受物料附著與探棒的影響。泥漿控制開(kāi)關(guān)價(jià)錢</p><p style="text-indent:25px">振動(dòng)式物位開(kāi)關(guān)采用壓電器件實(shí)現(xiàn)振動(dòng)的驅(qū)動(dòng)與檢測(cè)。泥漿控制開(kāi)關(guān)價(jià)錢</p><p style="text-indent:25px">音叉物位開(kāi)關(guān)，抗沖擊能力較差，也不能受百大力擠壓，因度為變形后無(wú)法共振，高料位還可以安裝，低料位不能使知用，安裝時(shí)應(yīng)避開(kāi)進(jìn)料口和出料口，如果不能，要安裝擋板。音叉測(cè)量道的介質(zhì)不能有內(nèi)粘附性，如果物料粘附在音叉上，會(huì)改變音叉固有的震動(dòng)頻率，也很容容易引起不能共振的故障音叉變百形后，容易不起振。安裝時(shí)要度注意不知能安裝在入料口出料口附近。音叉物位開(kāi)關(guān)，抗沖擊能力較差，也不能受大力擠壓，因?yàn)樽冃魏鬅o(wú)法共振，高料位還可以安裝，低料位不能使用，安裝時(shí)應(yīng)避開(kāi)進(jìn)料口和出料口，如果不能，要安裝擋板。音叉測(cè)量的介質(zhì)不能有粘附性，如果物料粘附在音叉上，會(huì)改變音叉固有的震動(dòng)頻率，也很容易引起不能共振的故障。泥漿控制開(kāi)關(guān)價(jià)錢</p><p style="text-indent:25px">上海翼爾電子科技有限公司坐落在海灣旅游區(qū)莘奉公路4960號(hào)110室，是一家專業(yè)的電子科技領(lǐng)域內(nèi)的技術(shù)開(kāi)發(fā)、技術(shù)咨詢、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓，電工設(shè)備，電氣設(shè)備、儀器儀表，電器設(shè)備，五金標(biāo)準(zhǔn)件，五金交電，電線電纜，金屬制品，機(jī)械設(shè)備的批發(fā)、零售，儀器儀表及機(jī)電設(shè)備的加工（限分支機(jī)構(gòu)經(jīng)營(yíng)）。公司。一批專業(yè)的技術(shù)團(tuán)隊(duì)，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。公司業(yè)務(wù)范圍主要包括：流量，壓力，溫度，物液位等。公司奉行顧客至上、質(zhì)量為本的經(jīng)營(yíng)宗旨，深受客戶好評(píng)。公司深耕流量，壓力，溫度，物液位，正積蓄著更大的能量，向更廣闊的空間、更寬泛的領(lǐng)域拓展。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1973946.html</p></div></div></div></div></div><div id="hlnul4c" class="page-right twoColRt"><div id="2o8s7o7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="82pwicl" 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" 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