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class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637184089724882813/7093895.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qasp82w" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</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>產品關鍵詞：</span>上海流量計批發(fā)價,流量計</p><p><span>***更新：</span>2020-08-03 02:00:46</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="y232ldq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上?；⒉╇娮涌萍加邢薰?/a></p><p><span>聯(lián)系人：</span>陳經理</p><p><span>郵箱: </span>hotpow01@163.com</p><p><span>電話: </span>13818025483</p><p><span>傳真: </span>021_50877705</p><p><span>網址: </span></p><p><span>手機: </span>021-68065611</p><p><span>地址: </span>楊高南路5998號三樓東面</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="w2dkrol" class="page-proshow02"><p class="title">詳細說明</p><div id="xh2jqh2" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 流量計英文名稱是flowmeter，全國科學技術名詞審定委yuan會把它定義為：指示被測流量和（或）在選定的時間間隔內流體總量的儀表。簡單來說就是用于測量管道或明渠中流體流量的一種儀表。天然氣流量計是過程自動化儀表與裝置中的重要的儀表，作為能源計量器具的重要組成部分,被普遍應用于石油、工業(yè)、冶金、電力等各個領域，在國民經濟中占有重要的地位.文章介紹了常用流量儀表在石油化工行業(yè)中的的選型及應用，上海流量計批發(fā)價,通過規(guī)范設計、合理選型，上海流量計批發(fā)價、正確的安裝和維護，上海流量計批發(fā)價，讓流量儀表在天然氣行業(yè)中發(fā)揮更大的作用。在此虎博小編就帶大家來了解一下燃氣流量計的工作原理和特點吧。 </p> <p> <br /> </p> <p> <br /> 德國krom霍科德流量計圖片。上海流量計批發(fā)價</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海流量計批發(fā)價,流量計" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637184089724882813/7093895.jpg"></div><p> 統(tǒng)一燃氣流量計下端有一臺以上燃氣設備的狀況下，宜將統(tǒng)一燃氣流量計下端的燃氣設備組的實踐**小燃氣負荷選為燃氣流量計的Qmin，將統(tǒng)一燃氣流量計下端的燃氣設備組的總用氣負荷乘以還任務系數(shù)k的積選為燃氣流量計的額外流量（還任務系數(shù)k可依據(jù)用戶的用氣設備類型及數(shù)目拔取響應的值）。當統(tǒng)一臺燃氣流量計下端裝有多臺用氣設備時，假如單臺燃氣流量計的量程局限不克不及掩蓋用氣設備的比較大流量和**小流量，應思索針對燃氣設備分組裝備燃氣流量計或針對非凡燃氣設備獨自裝備燃氣流量計。 </p> <p> <br /> </p> <p> <br /> 上海流量計批發(fā)價哪里有krom流量計大量庫存？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海流量計批發(fā)價,流量計" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637184089714707031/4270265.jpg"></div><p> 燃氣流量計原理--應用：對燃氣流速的測量實際上在各個領域都有所應用。在工業(yè)生產方面，可用作過程自動化控制系統(tǒng)的檢測儀表，也可用作測量物料數(shù)量的總量表;在能源計量方面，用于對一次能源、二次能源、載能工質等的能源計量，是能源管理和經濟核算過程中不可或缺的工具性儀表;在環(huán)境保護方面，可用于廢水廢氣的定量控制;在生物技術方面，可用于血液、尿液等的檢測;在科學實驗方面，也需要各種各樣的測量用儀表。燃氣流速越快，帶走的熱量越多，使得傳感器溫度降低，為保持溫度恒定，電路中電流得以增加;反之，當電路中電流呈減少趨勢時，表明燃氣流速也正處于降低狀態(tài)，流速與電流呈現(xiàn)正比關系。 </p> <p> <br /> </p> <p> <br /> </p><p> krom//schorder霍科德生產的智能氣體燃氣流量計、主要用于測量空氣、氧氣、氮氣、烴類氣體、天然氣、煤氣等氣體流量的檢測、改產品是氣體流量計中的新型儀表，利用熱傳導原理測流量的儀表、本儀表采用恒溫差法對氣體質量流量進行準確的測量，具有體積小、數(shù)字化程度高、安裝方便、測量準確等優(yōu)點。無可動部件、長期使用穩(wěn)定可靠，精度高。標準化程度高，線性好，使用靈活方便；是目前流量測量中應用普遍的仍然是智能氣體流量計，據(jù)有關資料的估計占流量儀表總用量的75%-85%之間。它在蒸汽鍋爐、石油、化工、鋼鐵、電力、水利、造紙、制藥、食品和化纖等行業(yè)中被普遍使用。 </p> <p> <br /> </p> <p> <br /> krom燃氣流量計的特點有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海流量計批發(fā)價,流量計" src="https://tyunfile.71360.com/WaterMark/UploadFile/hotpow/637184089709921875/1184332.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 渦輪流量計的輸出是頻率調制式信號，不僅提高了檢測電路的抗干擾性，而且簡化了流量檢測系統(tǒng)。它的量程比可達10:1,精度在±0.2%以內。慣性小而且尺寸小的渦輪流量計的時間常數(shù)可達0.01秒。當被測流體流經傳感器時，傳感器內的葉輪借助于流體的動能而產生旋轉，葉輪即周期性地改變磁電感應系統(tǒng)中的磁阻值，使通過線圈的磁通量周期性地發(fā)生變化而產生電脈沖信號，經放大器放大后進行顯示或傳送至相應的流量積算儀表、PLC或上位計算機，進行流量或總量的測量。 </p> <p> <br /> </p> <p> <br /> krom進口流量計好不好用？上海流量計批發(fā)價</p><p style="text-indent:25px">krom流量計的工作原理有哪些？上海流量計批發(fā)價</p><p> 燃氣流量計是利用液體振動原理而開發(fā)的一種新型流量計，普遍應用在石油、化工、冶金、造紙等行業(yè)流體的計量，該流量計無可動部件，可靠性強、精度高、壽命長，可在很寬的流量范圍內精確測量液體的瞬時流量和累計流量。其不受介質溫度、壓力、粘度及組分的影響，同時不堵、不卡、不易結垢、耐高溫、高壓，安全防爆，適用于惡劣環(huán)境。流量計分一體化顯示和遠傳顯示，并可輸出脈沖信號或電流信號與微機聯(lián)網。流量計目前普遍應用于石油、化工、鋼鐵、冶金、電力、輕工、醫(yī)藥、環(huán)保等工業(yè)部門的空氣、氧氣、氮氣、烴類氣體、天然氣、煤氣、壓縮空氣、等氣體流量的檢測。產品特點：采用新型微處理器與高性能的集成芯片，運算精度高、整機功能強大，性能優(yōu) </p> <p> <br /> </p> <p> <br /> 上海流量計批發(fā)價</p><p style="text-indent:25px">上?；⒉╇娮涌萍加邢薰境闪⒂?003-01-15，是一家貿易型的公司。上?；⒉╇娮庸局铝τ跒榭蛻籼峁┵|量的[ "壓力開關", "控制器", "減壓閥", "電磁閥" ]，一切以用戶需求為中心,深受廣大客戶的歡迎。公司注重以質量為中心，以服務為理念，秉持誠信為本的理念，打造機械及行業(yè)設備質量品牌。在社會各界的鼎力支持下，經過公司所有人員的努力，公司自2003-01-15成立以來，年營業(yè)額達到5000萬元-1億元。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/789823.html</p></div></div></div></div></div><div id="pj4cubd" class="page-right twoColRt"><div id="ku57qnp" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vk42u3o" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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