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clearfix"><h1>上海流量計(jì)求購信息推薦上海翼爾電子科技供應(yīng)</h1><div id="gebt9s7" class="proBig"><div id="vyv3rjg" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039036405821/5647925.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="sroibcu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039036405821/5647925.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="88z78gp" 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>上海流量計(jì)求購,流量計(jì)</p><p><span>***更新：</span>2020-12-20 01:16:41</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="imolaro" 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="odacub8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="mvs7t8p" class="box"><p><p style="text-indent:25px">電磁流量計(jì)如安裝保養(yǎng)不當(dāng)，會(huì)影響測(cè)量精度和其它性能，嚴(yán)重時(shí)會(huì)使儀表工作不正常，日常維護(hù)主要包含巡回檢查及定期維護(hù)。1、巡回檢查，每班至少進(jìn)行兩次巡回檢查，內(nèi)容包括：①、向當(dāng)班工藝人員了解儀表運(yùn)行情況；②、查看儀表指示是否正常；③、查看儀表供電是否正常；④、查看表體(連接管路、線路)是否有泄漏、損壞、腐蝕；⑤，上海流量計(jì)求購、發(fā)現(xiàn)問題應(yīng)及時(shí)處理，并做好巡回檢查記錄。2、定期維護(hù)，定期維護(hù)內(nèi)容包括：①、每班做好運(yùn)行情況的檢修記錄；②、每周進(jìn)行一次儀表清潔工作；③、每月進(jìn)行一次儀表運(yùn)行情況的阻尼檢查；④、每三個(gè)月進(jìn)行一次儀表零位調(diào)校；⑤、每六個(gè)月進(jìn)行一次傳感器電極清洗，上海流量計(jì)求購。流量計(jì)在使用過程中，上海流量計(jì)求購，要延長其使用壽命，就需要及時(shí)的對(duì)流量計(jì)進(jìn)行維護(hù)。上海流量計(jì)求購</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海流量計(jì)求購,流量計(jì)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039036405821/5647925.png"></div><p style="text-indent:25px">電磁流量計(jì)的傳感器結(jié)構(gòu)簡單，測(cè)量管內(nèi)沒有可動(dòng)部件，也沒有任何阻礙流體流動(dòng)的節(jié)流部件。所以當(dāng)流體通過流量計(jì)時(shí)不會(huì)引起任何附加的壓力損失，是流量計(jì)中運(yùn)行能耗較低的流量儀表之一。、電磁流量計(jì)是一種體積流量測(cè)量儀表，在測(cè)量過程中，它不受被測(cè)介質(zhì)的溫度、粘度、密度以電導(dǎo)率(在一定范圍)的影響。因此，電磁流量計(jì)只需經(jīng)水標(biāo)定后，就可心用來測(cè)量其它導(dǎo)電性液體的流量。電磁流量計(jì)的輸出只與被測(cè)介質(zhì)的平均流速成正比，而與對(duì)稱分布下的流動(dòng)狀態(tài)(層流或湍流)無關(guān)。所以電磁流量計(jì)的量程范圍極寬，其測(cè)量范圍度可達(dá)10：1的可運(yùn)行流量范圍。簡易流量計(jì)多少錢容積式流量計(jì)，又稱定排量流量計(jì)，簡稱PD流量計(jì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海流量計(jì)求購,流量計(jì)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039170761273/1129267.png"></div><p style="text-indent:25px">差壓式流量計(jì)應(yīng)用范圍特別廣。差壓式流量計(jì)在封閉管道的流量測(cè)量中各種對(duì)象都有應(yīng)用。如流體方面：單相、混相、潔凈、臟污、粘性流等；工作狀態(tài)方面：常壓、高壓、真空、常溫、高溫、低溫等；管徑方面：從幾mm到幾m；流動(dòng)條件方面：亞音速、音速、脈動(dòng)流等。它在各工業(yè)部門的用量約占流量計(jì)全部用量的1/4~1/3。1、常用標(biāo)準(zhǔn)節(jié)流裝置（孔板）、（噴嘴）、（文丘利管）。2、常用非標(biāo)準(zhǔn)節(jié)流裝置有（雙重孔板）、（圓缺孔板）、（1/4圓噴嘴）和（文丘利噴嘴）。3、孔板常用取壓方法有（角接取壓）、（法蘭取壓），其它方法有（理論取壓）、（徑距取壓）和（管接取壓）。4、標(biāo)準(zhǔn)孔板法蘭取壓法，上下游取壓孔中心距孔板前后端面的間距均為（25.4±0.8）mm，也叫1英寸法蘭取壓。</p><p style="text-indent:25px">渦輪流量計(jì)的安裝要點(diǎn)：渦輪流量計(jì)可水平、垂直安裝，垂直安裝時(shí)流體方向必須向上。液體應(yīng)充滿管道，不得有氣泡。安裝時(shí)，液體流動(dòng)方向應(yīng)與傳感器外殼上指示流向的箭頭方向一致。安裝時(shí)必須使管道內(nèi)流體滿管，才能保證測(cè)量準(zhǔn)確。流量計(jì)上游端至少應(yīng)有10倍公稱通徑長度的直管段，下游端應(yīng)不少于5倍公稱通徑的直管段，其內(nèi)壁應(yīng)光滑清潔，無凹痕、積垢和起皮等缺陷。傳感器的管道軸心應(yīng)與相鄰管道軸心對(duì)準(zhǔn)，連接密封用的墊圈不得深入管道內(nèi)腔。差壓式流量計(jì)是根據(jù)安裝于管道中流量檢測(cè)件與流體相互作用產(chǎn)生的差壓。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海流量計(jì)求購,流量計(jì)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039219306275/8910294.png"></div><p style="text-indent:25px">渦輪流量計(jì)之所以能夠用來測(cè)量液體和氣體的流量，就是因?yàn)樵谶@個(gè)流量計(jì)里面安裝了一個(gè)傳感器，對(duì)于這樣的傳感器而言，在使用過半年之后，一般都需要進(jìn)行一次維護(hù)，而在維護(hù)傳感器的時(shí)候也需要對(duì)流量計(jì)的其他零部件進(jìn)行檢修和清洗，當(dāng)然在這一過程當(dāng)中一定要避免各種零部件的損失，尤其是要避免葉輪丟失或損壞，這樣在檢修之后才能保證流量計(jì)的正常使用在一些特殊的場(chǎng)合下，使用渦輪流量計(jì)的時(shí)候還需要使用配套的過濾器，這樣才能夠過濾掉更多的雜質(zhì)，但是在過濾雜質(zhì)的同時(shí)，這些過濾器上會(huì)沾滿各種雜質(zhì)，那么此時(shí)，就需要對(duì)定律器進(jìn)行定期的清洗，如果過濾器長時(shí)間不使用，那么就應(yīng)當(dāng)將過濾器之內(nèi)的各種液體清洗干凈，并且使用防塵套包裹起來，然后放在干燥的地方儲(chǔ)存。渦輪流量計(jì)垂直安裝時(shí)流體方向必須向上。上海流量計(jì)求購</p><p style="text-indent:25px">要避免流量計(jì)的內(nèi)襯，接觸到油類物質(zhì)以免影響到絕緣內(nèi)襯。上海流量計(jì)求購</p><p style="text-indent:25px">經(jīng)過幾十年的發(fā)展，我國已經(jīng)成為世界上第二大儀器儀表制造國，儀器儀表產(chǎn)業(yè)形成了一定的規(guī)模，儀器儀表產(chǎn)品也比較豐富。一些中低檔產(chǎn)品已具有規(guī)模優(yōu)勢(shì)和國際市場(chǎng)競爭力。中國已成為流量，壓力，溫度，物液位等產(chǎn)品的生產(chǎn)和出口大國，其他儀器設(shè)備等產(chǎn)品的出口也開始取得突破。中國儀器儀表行業(yè)目前正處于高速發(fā)展階段，需要與之相適應(yīng)的電子科技領(lǐng)域內(nèi)的技術(shù)開發(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）。產(chǎn)品營銷模式相互配合。儀器儀表在工業(yè)發(fā)展中具有重要作用，這也使得儀器儀表得到快讀發(fā)展。各行各業(yè)對(duì)儀器儀表的市場(chǎng)需求也在不斷提升，銷售企業(yè)正在發(fā)展中尋求技術(shù)創(chuàng)新和質(zhì)量提升。儀器儀表的質(zhì)量、性能關(guān)系到工業(yè)安全，必須重視。上海流量計(jì)求購</p><p style="text-indent:25px">上海翼爾電子科技有限公司總部位于海灣旅游區(qū)莘奉公路4960號(hào)110室，是一家電子科技領(lǐng)域內(nèi)的技術(shù)開發(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）。的公司。上海翼爾電子深耕行業(yè)多年，始終以客戶的需求為向?qū)?，為客戶提?**的流量，壓力，溫度，物液位。上海翼爾電子致力于把技術(shù)上的創(chuàng)新展現(xiàn)成對(duì)用戶產(chǎn)品上的貼心，為用戶帶來良好體驗(yàn)。上海翼爾電子始終關(guān)注儀器儀表行業(yè)。滿足市場(chǎng)需求，提高產(chǎn)品價(jià)值，是我們前行的力量。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2475724.html</p></div></div></div></div></div><div id="kz82s4t" class="page-right twoColRt"><div id="r874wlh" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="myvxumy" 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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