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href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_llyb/">流量?jī)x表</a>?<a href="http://www.cdcfah.com/cp/third-llyb_liuliangji/">流量計(jì)</a>?陜西金屬管浮子流量計(jì)價(jià)格推薦咨詢西安倫騫電器設(shè)備供應(yīng)</p><div id="bac8kri" class="leftbox clearfix"><h1>陜西金屬管浮子流量計(jì)價(jià)格推薦咨詢西安倫騫電器設(shè)備供應(yīng)</h1><div id="mfhovr2" class="proBig"><div id="eceb8mj" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332520569794922/6545301.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xbyq3np" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332520569794922/6545301.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="rasu8my" 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>陜西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>陜西金屬管浮子流量計(jì)價(jià)格,流量計(jì)</p><p><span>***更新：</span>2020-11-05 07:20:03</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="3auv328" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">西安倫騫電器設(shè)備有限責(zé)任公司</a></p><p><span>聯(lián)系人：</span>付海飛</p><p><span>郵箱: </span>xalunqian@163.com</p><p><span>電話: </span>13891837328</p><p><span>傳真: </span>138_</p><p><span>網(wǎng)址: </span>http://xalunqian.shop.88360.com</p><p><span>手機(jī): </span>138-91837328</p><p><span>地址: </span>高新區(qū)發(fā)展大道25號(hào)軍民融合創(chuàng)新港</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="iw8ydkh" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ihmi4jq" class="box"><p><p> 轉(zhuǎn)換器拆裝及調(diào)整⑴拆卸信號(hào)拾取連接器+流量轉(zhuǎn)換器組合體浮子流量計(jì)①關(guān)閉電源。②用扳手逆時(shí)針旋轉(zhuǎn)松開信號(hào)拾取連接器上的M16鎖母。③用手抓緊轉(zhuǎn)換器表殼，逆時(shí)針旋轉(zhuǎn)，拆下組合體，注意在旋轉(zhuǎn)過程中應(yīng)保持信號(hào)拾取連接器與流量轉(zhuǎn)換器之間的螺紋連接緊固性。⑵拆裝信號(hào)拾取連接器與流量轉(zhuǎn)換器①確保電源已關(guān)閉并處在安全的區(qū)域。②拆卸時(shí)，逆時(shí)針擰開前表蓋，“拆卸電路板”介紹的步驟拆下電路板組件。拔下插在電路板上的信號(hào)線插頭，用扳手逆時(shí)針旋轉(zhuǎn)信號(hào)拾取連接器，陜西金屬管浮子流量計(jì)價(jià)格，將其與流量轉(zhuǎn)換器分離。③組裝時(shí)，順時(shí)針將信號(hào)拾取連接器擰在流量轉(zhuǎn)換器的對(duì)應(yīng)螺紋處，注意應(yīng)正對(duì)螺紋，擰上后適當(dāng)用力，用肉眼觀察無明顯細(xì)縫，密封性完好。逆時(shí)針擰開前表蓋，按照中“拆卸電路板”介紹的步驟拆下電路板組件。將信號(hào)拾取器引出的插頭插在電路板對(duì)應(yīng)的插座上，陜西金屬管浮子流量計(jì)價(jià)格。再按照“裝配電路板”介紹的步驟，將電路板固定在流量轉(zhuǎn)換器的表殼上，陜西金屬管浮子流量計(jì)價(jià)格。順時(shí)針擰上前表蓋。浮子流量計(jì)：在由下向上擴(kuò)大的圓錐形內(nèi)孔的垂直管子中，由管子中浮子的位置來表示流量示值的變面積流量計(jì)。陜西金屬管浮子流量計(jì)價(jià)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西金屬管浮子流量計(jì)價(jià)格,流量計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332520569794922/6545301.png"></div><p> 電磁流量計(jì)廣應(yīng)用于污水，氟化工，生產(chǎn)用水，自來水行業(yè)以及醫(yī)藥，鋼鐵等等諸多方面。由于原理決定了它只能測(cè)導(dǎo)電液體。雖說它在可靠性和穩(wěn)定性方面都比其它種類的流量計(jì)要好許多，但客戶在實(shí)際使用過程中，還是會(huì)發(fā)生一些問題，下面我就電磁流量計(jì)在選型和安裝上詳細(xì)說一下：一，和其它流量計(jì)一樣，雖然電磁流量計(jì)它的測(cè)量范圍比是30：1，比渦街流量計(jì)和差壓式流量計(jì)都要高，但也是有限制的，許多客戶定表時(shí)，常常把它和水表相比較，以為可以測(cè)量很低的流速，一般情況下，它只能測(cè)。所以定貨初期對(duì)流量范圍比要搞清楚。定貨時(shí)不能按原先管道口徑來定貨，比較好按你實(shí)際流量來定儀表口徑。二，和其它流量計(jì)一樣，電磁流量計(jì)對(duì)安裝前后直管道也有要求，只不過比其它類流量計(jì)要求更低，但關(guān)健一點(diǎn)要滿足：就是滿管，再滿管。不滿管的情況下容易引起流量計(jì)亂跳：三，和其它流量計(jì)一樣，電磁流量計(jì)也有防護(hù)等級(jí)，一般一體式的防護(hù)等級(jí)為IP65，分體式的為IP68(針對(duì)傳感器而言)，如果客戶對(duì)儀表安裝環(huán)境有要求，安裝地點(diǎn)在地下陰井或其它一些潮濕的地方，建議客戶選用分體式的。以免選錯(cuò)對(duì)儀表造成損害。壁掛式明渠流量計(jì)用途隨著集成電路技術(shù)的迅速發(fā)展，具有鎖相環(huán)路技術(shù)的超聲（波）流量計(jì)也得到了普遍應(yīng)用。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西金屬管浮子流量計(jì)價(jià)格,流量計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332519835488281/573497.png"></div><p> 1. 低維護(hù)量-市場(chǎng)上大多數(shù)的渦街流量計(jì)是采用取壓孔或插入式檢測(cè)元件感應(yīng)漩渦，一旦介質(zhì)中雜質(zhì)嵌入取壓孔或感應(yīng)元件與表體間的縫隙，則造成信號(hào)變?nèi)趸虿环€(wěn)定。良好的設(shè)計(jì)應(yīng)該是沒有容易堵塞的部分，從而降低維護(hù)量。 </p> <p> 2. 感應(yīng)元件在線更換-某些廠家的感應(yīng)元件與渦街發(fā)生體合二為一，看似簡(jiǎn)單的設(shè)計(jì)卻給實(shí)際使用帶來不便。因?yàn)橐坏└袘?yīng)部分失效，則需要將管道內(nèi)介質(zhì)排空泄壓后更換部件，影響生產(chǎn)。完善的設(shè)計(jì)應(yīng)該是將二者分開，這樣就可以單獨(dú)更換感應(yīng)部分，而無需將介質(zhì)排空。 </p> <p> 3. 渦街流量計(jì)容易受到振動(dòng)的干擾，設(shè)計(jì)精良的渦街流量計(jì)可以通過硬件和數(shù)字信號(hào)處理將干擾排除，從而得到穩(wěn)定的信號(hào)。 </p> <p> 4. 渦街流量計(jì)安裝的一麻煩是前后需要很長(zhǎng)的直管段，有些廠家可以提供在流量計(jì)內(nèi)部縮徑的設(shè)計(jì)，降低了用戶專門維渦街流量計(jì)配備直管段的需求。 </p><p> 智能型電磁流量計(jì)傳感器在工藝管道上的安裝：1.智能型電磁流量計(jì)測(cè)堵管在任何時(shí)刻必須完全注滿介質(zhì)，不能在不滿管或空管的情況下正常工作。在介質(zhì)不滿管時(shí)，可采用抬高流量計(jì)后端出水管高度的方法使介質(zhì)滿管，避免不滿管及氣體附著在電極上。2.管道內(nèi)有真空會(huì)損壞流量計(jì)的內(nèi)襯，需特別注意。3.流動(dòng)的正方向應(yīng)與流量計(jì)上箭頭所指的正方向一致。4.智能型電磁流量計(jì)即可在直管道上安裝，也可以在水平或傾斜管道上安裝，但要求二電極的中心連線處于水平狀態(tài)。5.對(duì)于液、固兩相流體，zui好采用垂直安裝，使被測(cè)介質(zhì)自上而xialiu動(dòng)，可使流量計(jì)襯里磨損均勻，延長(zhǎng)使用壽命。6.流量計(jì)在管道法蘭附近確保有足夠的空間，以便安裝和維護(hù)。7.若測(cè)量管道有振動(dòng)，在流量計(jì)的兩側(cè)應(yīng)有固定的支座。8.測(cè)量介質(zhì)為重污染液體的，在旁路管道安裝流量計(jì)本體，不中斷工藝運(yùn)行，即可排空與清流。9.安裝聚四氟乙烯內(nèi)襯的流量計(jì)時(shí)，連接法蘭的螺栓應(yīng)注意均勻擰緊，否則容易壓壞聚四氟乙烯內(nèi)襯，zui好用力矩扳手。口徑10mm以下玻璃管浮子流量計(jì)滿度流量的名義管徑，流速只在0.2-0.6m/s之間，甚至低于0.1m/s。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西金屬管浮子流量計(jì)價(jià)格,流量計(jì)" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332520071162109/9600659.png"></div><p> 時(shí)差法測(cè)量順逆?zhèn)鞑r(shí)傳播速度不同引起的時(shí)差計(jì)算被測(cè)流體速度。 </p> <p> 它采用兩個(gè)聲波發(fā)送器(SA和SB)和兩個(gè)聲波jieshouqi超聲流量計(jì)(RA和RB)。同一聲源的兩組聲波在SA與RA之間和SB與RB之間分別傳送。它們沿著管道安裝的位置與管道成θ角(一般θ=45°)(圖1)。由于向下游傳送的聲波被流體加速，而向上游傳送的聲波被延遲，它們之間的時(shí)間差與流速成正比。也可以發(fā)送正弦信號(hào)測(cè)量?jī)山M聲波之間的相移或發(fā)送頻率信號(hào)測(cè)量頻率差來實(shí)現(xiàn)流速的測(cè)量。 </p> <p> 相位差法測(cè)量順逆?zhèn)鞑r(shí)傳播時(shí)由于時(shí)差引起的相位差計(jì)算速度。 </p> <p> 它的發(fā)送器沿垂直于管道的軸線發(fā)送一束聲波，由于流體流動(dòng)的作用，聲波束向下游偏移一段距離。偏移距離與流速成正比。分流型浮子流量計(jì)的選用流速可比全流型高，液體流速可達(dá)2.5-3m/s，甚至高達(dá)4-5m/s。甘肅熱式流量計(jì)</p><p style="text-indent:25px">為了使電磁流量計(jì)的傳感小型化和改善信噪比，出現(xiàn)了用非均勻磁場(chǎng)和低頻勵(lì)磁方式的電磁流量計(jì)。陜西金屬管浮子流量計(jì)價(jià)格</p><p style="text-indent:25px">隨著現(xiàn)在科學(xué)技術(shù)的發(fā)展，儀器儀表行業(yè)發(fā)生了突飛猛進(jìn)的發(fā)展，再加上當(dāng)前計(jì)算機(jī)技術(shù)、網(wǎng)絡(luò)技術(shù)的進(jìn)步和發(fā)展，組建網(wǎng)絡(luò)而構(gòu)成實(shí)用的監(jiān)控系統(tǒng)，可以提高生產(chǎn)效率和共享信息資源方向發(fā)展。當(dāng)前儀器儀表行業(yè)產(chǎn)品發(fā)展呈現(xiàn)微型化、多功能化、智能化、網(wǎng)絡(luò)化四大發(fā)展趨勢(shì)。在計(jì)算機(jī)和互聯(lián)網(wǎng)的急速發(fā)展到整個(gè)世界的背景下，儀器儀表也開始向網(wǎng)絡(luò)化突進(jìn)，結(jié)合新的科技設(shè)備，通過廣域網(wǎng)和局域網(wǎng)直接操控儀器儀表，對(duì)公司的管理，經(jīng)營(yíng)一體化，應(yīng)用模式的分析等各大方面產(chǎn)生影響。私營(yíng)有限責(zé)任公司企業(yè)通過網(wǎng)絡(luò)這個(gè)平臺(tái)與客戶直接的交流，突破了世界和空間的限制，行家遠(yuǎn)程操控對(duì)儀器儀表進(jìn)行維護(hù)和分析。高科技的產(chǎn)品也隨之而來。工業(yè)領(lǐng)域轉(zhuǎn)型升級(jí)、提升發(fā)展質(zhì)量等有利于儀器儀表行業(yè)的發(fā)展；**安全、社會(huì)安全、產(chǎn)業(yè)和信息安全等需要自主、雷達(dá)料位計(jì)，雷達(dá)物位計(jì)，壓力變送器，溫度變送器裝備，成為全社會(huì)共識(shí)；為迎接生產(chǎn)型百年未有之大變局，行家認(rèn)為，要重新定義中國(guó)在世界經(jīng)濟(jì)版圖中的地位，要順應(yīng)形勢(shì)實(shí)現(xiàn)制造升級(jí)。以華立集團(tuán)在境外開發(fā)“中國(guó)工業(yè)園”的成功案例來闡述，跨國(guó)經(jīng)營(yíng)要成為企業(yè)主動(dòng)的戰(zhàn)略選擇，在不確定性中更好地活下去，以全球化視野看問題，很多困惑在全球化過程中會(huì)迎刃而解。陜西金屬管浮子流量計(jì)價(jià)格</p><p style="text-indent:25px">西安倫騫電器設(shè)備有限責(zé)任公司致力于儀器儀表，是一家生產(chǎn)型的公司。西安倫騫電器致力于為客戶提供良好的雷達(dá)料位計(jì)，雷達(dá)物位計(jì)，壓力變送器，溫度變送器，一切以用戶需求為中心，深受廣大客戶的歡迎。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造儀器儀表良好品牌。西安倫騫電器立足于全國(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>文章來源地址: http://www.cdcfah.com/cp/1858108.html</p></div></div></div></div></div><div id="qcumbcj" class="page-right twoColRt"><div id="3c3tq3m" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="884bdah" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="vfcuzg8" class="recomPic likePro"><a 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