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11:05:13</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="cygmagw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇中徽測控儀表有限公司</a></p><p><span>聯(lián)系人：</span>姜經(jīng)理</p><p><span>郵箱: </span>jszhck@163.com</p><p><span>電話: </span>13770424300</p><p><span>傳真: </span>0517_86903470</p><p><span>網(wǎng)址: </span>http://www.jszhckyb.com</p><p><span>手機(jī): </span>0517-86900078</p><p><span>地址: </span>江蘇省淮安市金湖縣工業(yè)集中區(qū)A區(qū)3號</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="2i2gmkq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="s4qomym" class="box"><p><p> 水平管道基本安裝方式對于水平管道，測量氣體時推薦安裝在管道上方160度范圍內(nèi)，尤其對于有大量水粉的氣體時，我們只推薦這樣安裝;測量液體時推薦安裝在管道下方160度范圍內(nèi)，尤其對于含有大量氣體的液體時，我們只推薦這樣安裝;但有一點(diǎn)要注意，對于那些極易氣化的液體，如液態(tài)的烯烴類介質(zhì)，安裝時插入方向同氣體，在管道上方。測量蒸汽時只推薦傳感器安裝在管道下方160度內(nèi)，并且要使傳感器處于整個測量裝置的比較高點(diǎn)。垂直管道基本安裝方式對于垂直管道，理論上可以在360度內(nèi)安裝。對于含有大量水分的濕氣體，推薦傳感器安裝時向上傾斜5度，如左圖所示。對于含有大量氣體的液體，推薦傳感器安裝時向下傾斜5度，如右圖所示。對于蒸汽，推薦傳感器安裝時下傾斜5度，湖北插入式巴類流量計哪家比較好，如右圖，且傳感器應(yīng)該處于整個測量系統(tǒng)中的比較高點(diǎn)。威力巴安裝所需直管段小直管段要求—彎管后2D安裝如圖所示。當(dāng)管道上、下游的直管段不夠長時，我們推薦在彎管后2倍管道內(nèi)徑處安裝威力巴，因在彎管后的流體剖面較復(fù)雜，需將流體系數(shù)K做適當(dāng)?shù)恼{(diào)整，湖北插入式巴類流量計哪家比較好，湖北插入式巴類流量計哪家比較好。調(diào)整K系數(shù)后，測量精度為±3%。渦輪流量計特點(diǎn)：抗雜質(zhì)能力強(qiáng)、抗電磁干擾和抗振能力強(qiáng);湖北插入式巴類流量計哪家比較好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北插入式巴類流量計哪家比較好,流量計" src="https://tyunfile.71360.com/UploadFile/jszhck/637312838092558593/9114396.png"></div><p> 測量流體流量的儀表統(tǒng)稱為流量計或流量表．流量計是工業(yè)測量中重要的儀表之一．隨著工業(yè)生產(chǎn)的發(fā)展，對流量測量的準(zhǔn)確度和范圍的要求越來越高，流量測量技術(shù)日新月異．為了適應(yīng)各種用途，各種類型的流量計相繼問世。目前已投入使用的流量計已超過 100 種。 </p> <p> 每種產(chǎn)品都有它特定的適用性,也都有它的局限性。按測量原理分有力學(xué)原理、熱學(xué)原理、聲學(xué)原理、電學(xué)原理、光學(xué)原理、原子物理學(xué)原理等。 </p> <p> 檢測件又可按其標(biāo)準(zhǔn)化程度分為二大類:標(biāo)準(zhǔn)的和非標(biāo)準(zhǔn)的。 </p> <p> 所謂標(biāo)準(zhǔn)檢測件是只要按照標(biāo)準(zhǔn)文件設(shè)計、制造、安裝和使用,無須經(jīng)實(shí)流標(biāo)定即可確定其流量值和估算測量誤差。 </p> <p> <span style="font-size:12px;">非標(biāo)準(zhǔn)檢測件是成熟程度較差的,尚未列入國際標(biāo)準(zhǔn)中的檢測件。</span> 天津長頸噴嘴流量計多少錢標(biāo)準(zhǔn)孔板按常用取壓方式可分為角接取壓、法蘭取壓、徑距取壓三種類型。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北插入式巴類流量計哪家比較好,流量計" src="https://tyunfile.71360.com/UploadFile/jszhck/637312838129570312/452689.png"></div><p> 智能電磁流量計是60年代興起的一種流量儀表，因?yàn)樗歉鶕?jù)傳統(tǒng)的物理電磁感應(yīng)原理制成的，擁有著非常獨(dú)特的特點(diǎn)，所以被的應(yīng)用到生產(chǎn)的各個領(lǐng)域，它的工作原理非常的簡單，如果發(fā)生故障，維修起來也非常的方便，適合所有的工廠使用。 </p> <p> 1、連續(xù)浸水防護(hù)等級IP68型：給排水、污水處理安裝地大多為地下管線的害井內(nèi)，雨水、地下滲水常使流量計浸于水中，或冬季結(jié)露，降低接線端子和線圈的絕緣強(qiáng)度，影響產(chǎn)品性能并縮短流量計使用壽命。 </p> <p> 2、潛水型：用于明渠流量測量，替代傳統(tǒng)堪板式流量計。 </p> <p> 3、防爆型：使用于在具有可性氣體環(huán)境條件下，如化工、煤礦、油田使用。 </p> <p> 4、衛(wèi)生型：容易拆卸沖洗消毒，可快速安裝，適用于食品、醫(yī)藥部門使用。 </p> <p> 5、高壓型：對于石油化工的鉆井循環(huán)泥漿、固井水泥漿、采油工藝的高壓注水等。 </p> <p> 6、一般型：適用于除上所述的，一般的用途。 </p><p> 流量計（Flowmeter）是工業(yè)生產(chǎn)的眼睛，與國民經(jīng)濟(jì)、**建設(shè)、科學(xué)研究有著密切的關(guān)系，在國民經(jīng)濟(jì)中占據(jù)重要地位與作用，可用于氣體、液體、蒸汽等介質(zhì)流量的測量。 </p> <p> 3. 渦輪流量計 </p> <p> 工作原理：在一定的流量范圍內(nèi)，渦輪的轉(zhuǎn)速與流體的流速成正比。流體流動帶動渦輪轉(zhuǎn)動，渦輪的轉(zhuǎn)速轉(zhuǎn)換成電脈沖，用二次表顯示出數(shù)據(jù)，反應(yīng)流體流速。 </p> <p> 工作特點(diǎn)：①抗雜質(zhì)能力強(qiáng);②抗電磁干擾和抗振能力強(qiáng);③其結(jié)構(gòu)與原理簡單，便于維修;④幾乎無壓力損失，節(jié)省動力消耗。智能電磁流量計在進(jìn)行測量時不會受到，流體的粘度和密度的影響；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="湖北插入式巴類流量計哪家比較好,流量計" src="https://tyunfile.71360.com/UploadFile/jszhck/637312837240888672/6407176.png"></div><p> 孔板流量計特點(diǎn) </p> <p> 節(jié)流裝置結(jié)構(gòu)易于復(fù)制，簡單、牢固，性能穩(wěn)定可靠，使用期限長，價格低廉。 </p> <p> 孔板計算采用國際標(biāo)準(zhǔn)與加工; </p> <p> 應(yīng)用范圍廣，全部單相流皆可測量，部分混相流亦可應(yīng)用。 </p> <p> 標(biāo)準(zhǔn)型節(jié)流裝置無須實(shí)流校準(zhǔn)，即可投用。 </p> <p> 一體型孔板安裝更簡單，無須引壓管，可直接接差壓變送器和壓力變送器。 </p> <p> 智能型特點(diǎn); </p> <p> 采用進(jìn)口單晶硅智能差壓傳感器; </p> <p> 高精度，完善的自診斷功能; </p> <p> 智能孔板流量計其量程可自編程調(diào)整。 </p> <p> 可同時顯示累計流量、瞬時流量、壓力、溫度。 </p> <p> 具有在線、動態(tài)全補(bǔ)償功能外，還具有自診斷、自行設(shè)定量程。 </p> <p> 配有多種通訊接口; </p> <p> 穩(wěn)定性高; </p> <p> 量程范圍寬、大于10：1; </p> <p> 智能型技術(shù)指標(biāo); </p> <p> 高精度：±0.075%; </p> <p> 高穩(wěn)定性：優(yōu)于0.1%FS/年; </p> <p> 高靜壓：40MPa; </p> <p> 連續(xù)工作5年不需調(diào)校; </p> <p> 可忽略溫度、靜壓影響; </p> <p> 抗高過壓; 固定式超聲波流量計要求長時間接連運(yùn)轉(zhuǎn)，所以要運(yùn)用220V交流電源；蘇州長頸噴嘴流量計價格</p><p style="text-indent:25px">電磁流量計所測得體積流量實(shí)際上不受流體密度、粘度、溫度、壓力和電導(dǎo)率變化的明顯影響；湖北插入式巴類流量計哪家比較好</p><p> 流體流經(jīng)管道內(nèi)的節(jié)流裝置，在節(jié)流件附近造成局部收縮，流速增加，在其上、下游兩側(cè)產(chǎn)生靜壓力差。在已知有關(guān)參數(shù)的條件下，根據(jù)流動連續(xù)性原理和伯努利方程可以推導(dǎo)出差壓與流量之間的關(guān)系而求得流量。<span style="font-size:12px;">孔板流量計的節(jié)流裝置結(jié)構(gòu)簡單，且牢固、性能穩(wěn)定可靠，使用期限長，價格較低，是工業(yè)中常用到的流量測量儀表，整個加工過程采用國際標(biāo)準(zhǔn)，并經(jīng)過嚴(yán)格的校驗(yàn)檢測，用戶在購買后可放心使用。該流量計應(yīng)用領(lǐng)域比較，所有的單相流速都可以測量，一部分混相流也可以使用該產(chǎn)品.</span> 湖北插入式巴類流量計哪家比較好</p><p style="text-indent:25px">江蘇中徽測控儀表有限公司致力于儀器儀表，是一家貿(mào)易型公司。公司業(yè)務(wù)分為雷達(dá)料位計，雷達(dá)液位計，物位計，水位計等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識，遵守行業(yè)規(guī)范，植根于儀器儀表行業(yè)的發(fā)展。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1303702.html</p></div></div></div></div></div><div id="miqgusy" class="page-right twoColRt"><div id="usaiyek" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="mkaigww" 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