防爆音叉液位開關(guān)購(gòu)買信息推薦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="側(cè)裝浮球液位開關(guān)安裝方式：浮球液位開關(guān)從材質(zhì)上來說可以分為不銹鋼浮球液位開關(guān)與塑料浮球液位開關(guān)兩種，而從安裝方式上來說也是分為兩種，直裝型浮球液位開關(guān)與側(cè)裝浮球液位開關(guān)。關(guān)于側(cè)裝浮球液位開關(guān)有哪幾種安裝方式。首先常規(guī)的就是采用螺母固定安裝。"><meta name="keywords" content="防爆音叉液位開關(guān)購(gòu)買,液位開關(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 name="baidu-site-verification" content="OBVzrC9aaQ" 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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>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>防爆音叉液位開關(guān)購(gòu)買,液位開關(guān)</p><p><span>***更新：</span>2021-02-03 08:16:24</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="msqgugw" 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="8aa8ies" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mm8ao80" class="box"><p><p style="text-indent:25px">側(cè)裝浮球液位開關(guān)安裝方式：浮球液位開關(guān)從材質(zhì)上來說可以分為不銹鋼浮球液位開關(guān)與塑料浮球液位開關(guān)兩種，而從安裝方式上來說也是分為兩種，直裝型浮球液位開關(guān)與側(cè)裝浮球液位開關(guān)。關(guān)于側(cè)裝浮球液位開關(guān)有哪幾種安裝方式。首先常規(guī)的就是采用螺母固定安裝。一般常用的彎管式不銹鋼浮球開關(guān)ZC-SS8OL采用的就是M10粗牙螺紋，使用M10螺母與水箱固定。此種成本低簡(jiǎn)單方便，但是前提是水箱必須不是全密封的，防爆音叉液位開關(guān)購(gòu)買，防爆音叉液位開關(guān)購(gòu)買，因?yàn)榇丝罡∏虮嚷菅来?。塑料?cè)裝浮球液位開關(guān)螺紋安裝則采用的是M16螺紋和M12螺紋，此款又稱之為鴨嘴式側(cè)裝浮球液位開關(guān)。其次為一寸螺紋安裝。此種一般常使用于為全密封的水箱上，因?yàn)橐淮缏菁y外徑是32MM，而一般常規(guī)的浮球?yàn)?8*28*9.5，故而只需要開一個(gè)孔就可。但是此款相對(duì)于螺母固定來說成本要高上許多，防爆音叉液位開關(guān)購(gòu)買。一種為法蘭安裝。此種一般都是使用與大型的水箱或者水池上，也是成本的一款。電子式液位開關(guān)一般采用環(huán)氧樹脂封灌，密封防水。防爆音叉液位開關(guān)購(gòu)買</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防爆音叉液位開關(guān)購(gòu)買,液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407041969015593/1747328.png"></div><p style="text-indent:25px">超聲波液位開關(guān)安裝的合理安裝是其可靠工作的關(guān)鍵。物位計(jì)安裝于容器的上方，探頭發(fā)射面垂直指向液面或料面。若為密閉容器，應(yīng)采用法蘭式安裝。其他情況可采用簡(jiǎn)單的支架安裝。法蘭式安裝應(yīng)根據(jù)物位計(jì)上的螺紋尺寸配制法蘭。浮球液位開關(guān)是如何控制電路？1.浮球液位開關(guān)是需要被安裝在水箱側(cè)面，從而來檢測(cè)液面的高低。2.浮球液位開關(guān)內(nèi)部的彈簧，是可以限制它在一定范圍內(nèi)進(jìn)行上下浮動(dòng)的。3.浮球液位開關(guān)內(nèi)部還存在著磁鐵來產(chǎn)生開跟關(guān)的動(dòng)作，從而根據(jù)液位來進(jìn)行操控。防爆音叉液位開關(guān)購(gòu)買普通型電子式液位開關(guān)，可以適用常溫水體環(huán)境。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防爆音叉液位開關(guān)購(gòu)買,液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407041918956633/2029897.png"></div><p style="text-indent:25px">音叉式液位開關(guān)工作原理：音叉式液位開關(guān)是一種新型的液位開關(guān)。它是利用音叉振動(dòng)的原理設(shè)計(jì)制作的。它是在音叉液位開關(guān)的感應(yīng)棒底座，透過壓電晶片驅(qū)動(dòng)音叉棒，并且由另外一壓電晶片接受振動(dòng)訊號(hào)，使振動(dòng)訊號(hào)得以循環(huán)，并且使感應(yīng)棒產(chǎn)生共振。當(dāng)物料與感應(yīng)棒接觸時(shí)，振動(dòng)訊號(hào)逐漸變小，直到停止共振時(shí)，控制電路會(huì)輸出電氣接點(diǎn)信號(hào)。由于感應(yīng)棒感度由前端向后座依次減弱的自然原理，所以當(dāng)桶槽內(nèi)物料與桶周圍向上堆積，觸及感應(yīng)棒底座后部或排料時(shí)，均不會(huì)產(chǎn)生錯(cuò)誤訊號(hào)。簡(jiǎn)單的說，音叉在壓電晶體激勵(lì)下產(chǎn)生機(jī)械振動(dòng)，這種振動(dòng)具有一定的頻率和振幅。當(dāng)音叉被液體或固體浸沒時(shí)，音叉的振動(dòng)頻率和振幅將發(fā)生變化。這個(gè)頻率變化由電子線路檢測(cè)出來并輸出一個(gè)開關(guān)量。</p><p style="text-indent:25px">液位開關(guān)的三大作用： 1、液位開關(guān)有很多種類，比如浮球液位開關(guān)，是在密閉的非導(dǎo)磁性管內(nèi)安裝有一個(gè)或多個(gè)干簧管，然后將此管穿過一個(gè)或多個(gè)中空且內(nèi)部有環(huán)形磁鐵的浮球，液位的上升或下降會(huì)帶動(dòng)浮球一起移動(dòng)，從而使該非導(dǎo)磁性管內(nèi)的干簧管產(chǎn)生吸合或斷開的動(dòng)作，并輸出一個(gè)開關(guān)信號(hào)。2、液位開關(guān)一般作為報(bào)警連鎖用，儲(chǔ)罐上用的比較多的是浮球液位開關(guān)和外貼式超聲波液位開關(guān)，一般我們儲(chǔ)罐上都只有一個(gè)液位計(jì)，但是重要的聯(lián)鎖我們往往要做2/2 或2/3的邏輯選擇程序，這個(gè)開關(guān)就是液位計(jì)的補(bǔ)充，畢竟比新加一個(gè)液位計(jì)成本低。3、液位變送器可以放到罐頂，像雷達(dá)液位計(jì)、伺服液位計(jì)、超聲波液位計(jì)等你想放下了也不行，現(xiàn)在用的比較多的是罐頂?shù)囊何挥?jì)在罐下面加一個(gè)顯示表，便于觀察維護(hù)。液位開關(guān)有ON或OFF的接點(diǎn)信號(hào)輸出。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="防爆音叉液位開關(guān)購(gòu)買,液位開關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407041955919445/1048150.png"></div><p style="text-indent:25px">液位開關(guān)在一個(gè)水處理的工藝流程中，一般都有原水，中間水箱，產(chǎn)水箱，反洗水箱，甚至廢液箱等。體積有大有小，一般地，產(chǎn)水箱、原水箱等都會(huì)比較大，尤其在大型的生產(chǎn)線，這時(shí)在水箱中往往需要使用多個(gè)液位開關(guān)控制多個(gè)液位。每個(gè)液位對(duì)應(yīng)不同的動(dòng)作，常見的有泵的啟停，產(chǎn)水的啟停等。而有些水箱雖然很大，但是并不一定需要多個(gè)液位開關(guān)。在一個(gè)水處理的工藝流程中，一般都有原水，中間水箱，產(chǎn)水箱，反洗水箱，甚至廢液箱等。體積有大有小，一般地，產(chǎn)水箱、原水箱等都會(huì)比較大，尤其在大型的生產(chǎn)線，這時(shí)在水箱中往往需要使用多個(gè)液位開關(guān)控制多個(gè)液位。每個(gè)液位對(duì)應(yīng)不同的動(dòng)作，常見的有泵的啟停，產(chǎn)水的啟停等。而有些水箱雖然很大，但是并不一定需要多個(gè)液位開關(guān)。音叉式液位開關(guān)是利用音叉振動(dòng)的原理設(shè)計(jì)制作的。南京液位開關(guān)直銷</p><p style="text-indent:25px">液位開關(guān)選型要注意導(dǎo)桿的長(zhǎng)度，要從實(shí)際安裝面到需要檢測(cè)的液位距離。防爆音叉液位開關(guān)購(gòu)買</p><p style="text-indent:25px">浮球液位開關(guān)怎么接線？ 1、需要明白浮球液位開關(guān)是怎樣來實(shí)現(xiàn)功能的，也就是它的工作原理。浮球液位開關(guān)是由干簧管與浮球組成，通過浮球內(nèi)置磁鐵吸合干簧管觸點(diǎn)的閉合或者斷開，從而輸出信號(hào)報(bào)警，而干簧管觸點(diǎn)的兩頭分別焊接一條線。2、要明白浮球液位開關(guān)內(nèi)部結(jié)構(gòu)的接線圖，明白一個(gè)液位控制是怎么連接線路的，兩個(gè)甚至三個(gè)液位點(diǎn)，內(nèi)部的接線是怎樣的，這樣就完全可以明白怎么去接線了。浮球液位開關(guān)接線注意事項(xiàng)：1.浮球液位開關(guān)接線方法主要是干簧管式，而比如電纜式則是另外一回事，具體可以點(diǎn)下面鏈接去看看。2.需要另外提到一點(diǎn)就是浮球液位開關(guān)是不可直接去控制水泵等產(chǎn)品，也就是說不能夠直接連接220V電壓。防爆音叉液位開關(guān)購(gòu)買</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3140361.html</p></div></div></div></div></div><div id="0e0agma" class="page-right twoColRt"><div id="4m08swu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wmkagws" 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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