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href="http://www.cdcfah.com/cp/first-_yiqiyibiao/">儀器儀表</a>?<a href="http://www.cdcfah.com/cp/second-yiqiyibiao_llyb/">流量儀表</a>?<a href="http://www.cdcfah.com/cp/third-llyb_liuliangji/">流量計</a>?陜西超聲流量計制造商信息推薦西安倫騫電器設備供應</p><div id="i8lvh7b" class="leftbox clearfix"><h1>陜西超聲流量計制造商信息推薦西安倫騫電器設備供應</h1><div id="hyi84qx" class="proBig"><div id="uov4oac" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332521478173828/3580503.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2jsg2gd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332521478173828/3580503.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vz2myso" 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>陜西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>陜西超聲流量計制造商,流量計</p><p><span>***更新：</span>2020-11-17 07:19:47</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="jxueamt" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">西安倫騫電器設備有限責任公司</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: </span>138-91837328</p><p><span>地址: </span>高新區(qū)發(fā)展大道25號軍民融合創(chuàng)新港</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="87ard3g" class="page-proshow02"><p class="title">詳細說明</p><div id="imelnel" class="box"><p><p> 超聲波流量計: </p> <p> 超聲波流量計也是比較常見的流量計，它的安裝在所有流量計的安裝中是zui簡單便捷的，只要選擇一個合適的測量點，把測量點處的管道參數(shù)輸入到流量計中，然后把探頭固定在管道上即可。 </p> <p> 超聲波流量計的安裝主要遵循以下3點：1.選擇充滿流體的材質均勻質密、易于超聲波傳輸?shù)墓芏?，如垂直管段或水平管段?.安裝距離應選擇上游大于10倍直管徑、下游大于5倍直管徑以內無任何閥門、彎頭、變徑等均勻的直管段，安裝點應充分遠離閥門，陜西超聲流量計制造商、泵、高壓電和變頻器等干擾源，陜西超聲流量計制造商，陜西超聲流量計制造商。3. 避免安裝在管道系統(tǒng)的比較高點或帶有自由出口的豎直管道上。4. 對于開口或半滿管的管道，流量計應安裝在U型管段處。槽式流量計發(fā)展的同時，美籍匈牙利人卡門正在研究渦街理論，1911年到1912年，他提出了卡門渦街新理論。陜西超聲流量計制造商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西超聲流量計制造商,流量計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332521478173828/3580503.png"></div><p> 智能型電磁流量計傳感器在工藝管道上的安裝：1.智能型電磁流量計測堵管在任何時刻必須完全注滿介質，不能在不滿管或空管的情況下正常工作。在介質不滿管時，可采用抬高流量計后端出水管高度的方法使介質滿管，避免不滿管及氣體附著在電極上。2.管道內有真空會損壞流量計的內襯，需特別注意。3.流動的正方向應與流量計上箭頭所指的正方向一致。4.智能型電磁流量計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.對于液、固兩相流體，zui好采用垂直安裝，使被測介質自上而xialiu動，可使流量計襯里磨損均勻，延長使用壽命。6.流量計在管道法蘭附近確保有足夠的空間，以便安裝和維護。7.若測量管道有振動，在流量計的兩側應有固定的支座。8.測量介質為重污染液體的，在旁路管道安裝流量計本體，不中斷工藝運行，即可排空與清流。9.安裝聚四氟乙烯內襯的流量計時，連接法蘭的螺栓應注意均勻擰緊，否則容易壓壞聚四氟乙烯內襯，zui好用力矩扳手。陜西超聲流量計制造商金屬管錐形管可用于較高的介質溫度和壓力，且無玻璃管浮子流量計錐管被擊碎的潛在危險。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西超聲流量計制造商,流量計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332520631328125/4056452.png"></div><p> 電磁流量計如何抗干擾？在測量紙漿/礦漿等大干擾信號應用時，選用8707高信號流量管，可以提高信號強度智能電磁流量計AFLD是采用全智能化原理設計的，與原來國內一些企業(yè)生產的老式或假式智能化的電磁流量計在計量精度，功能，可靠性以及使用壽命上有非常大區(qū)別。電磁流量計的使用壽命應該是在10-20年以上，所以我們在設計時就充分考慮廠到這一點，從傳感器到轉換器的每一個細節(jié)我們都非常仔細，從設計，選材，工藝，生產，測試等每一個環(huán)節(jié)我們都非常講究，自行設計定制國內目前zui先進的**與電磁流量計的生產流水線，切實保證產品的長期質量。插入式電磁流量計由插入式電磁流量傳感器(簡稱傳感器）和電磁流量轉換器(簡稱轉換器）配套組成(簡稱流量計)。是用來測量管道內各種導電液體體積流量的儀表。插入式電磁流量計用來測量自來水、鋼鐵、石油、化工、電力、工業(yè)、水利等部門的導電流體流量，亦可測量酸、堿、鹽等腐蝕性導電液體。 </p><p style="text-indent:25px">流量計口徑與相連的管道口徑尺寸盡量相同，以減少流動干擾，造成計量誤差；法蘭式和夾裝式流量計安裝時，應注意法蘭之間密封墊片內孔尺寸大于流量計和工藝管道通徑 6-8mm 及否同軸，以避免因其產生干擾流而影響計量精確度；插入式流量計安裝時，將短管及法蘭焊到管道上時必須確保流體正對著靶片受力面，焊接短管高度在100mm（從管道內壁至法蘭密封面的距離）；對于新完工的工藝管道，應先進行初步吹掃后再安裝流量計；測量管外壁上箭頭所指方向為被測介質流向；流量計殼體必須可靠接地，若無接地條件應向廠方說明；流量計連接法蘭規(guī)格執(zhí)行GB/T系列標準，也可以根據(jù)用戶要求特殊加工（以出廠校驗單為準）。分別為前后閥和旁通閥；為流量計，L≥10D 和L≥5D分別為前后直管段長度，D為管道公稱直徑。20世紀的60年代以后，測量儀表開始向精密化、小型化等方向發(fā)展。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="陜西超聲流量計制造商,流量計" src="https://tyunfile.71360.com/WaterMark/UploadFile/xalunqian/637332520330341797/7183549.png"></div><p> 渦街流量計安裝對直管段的要求：正確地選擇安裝點和正確安裝流量計都是非常重要的環(huán)節(jié)，若安裝環(huán)節(jié)失誤輕者影響測量精度，重者會影響流量計的使用壽命，甚至會損壞流量計。渦街流量計安裝對直管段的要求是非常重要的。它的詳細要求如***量計對安裝點上的上下游直管段一定的要求，否則會影響測量精度。若流量計安裝點上的上游有漸縮管，流量計上游應有不小于15D(D為管道直徑)的等徑直管段，下游應有不小于5D的等徑直管段。若流量計安裝點上的上游有漸擴管，流量計上游應有不小于18D(D為管道直徑)的等徑直管段，下游應有不小于5D的等徑直管段若流量計安裝點上游有90°彎頭或下行接頭，流量計上游應有不小于**的等徑直管段，下游應有不小于5D的等徑直管段。若流量計安裝點上游在同一平面上有90°彎頭，流量計上游應有不小于25D的等徑直管段，下游應有不小于5D的等徑直管段。流量調節(jié)閥或壓力調節(jié)閥盡量安裝在流量計下游5D以遠處，若必須安裝在流量計的上游，流量計上游應有不小于25D的等徑直管段，下游應有不小于5D的等徑直管段。流量計上游若有活塞式或柱塞式泵，活塞式或羅茨式風機、壓縮機，流量計上游應有不小于25D的等徑直管段，下游應有不小于5D的等徑直管段。有些就地指示型金屬管浮子流量計，只是將浮子位移通過磁耦合傳出，經連桿凸輪等線性化機構處理后就地指示。便攜式超聲波流量計型號</p><p style="text-indent:25px">浮子流量計使用于小管徑和低流速。常用儀表口徑40-50mm以下，zui小口徑做到1.5-4mm。陜西超聲流量計制造商</p><p> 各種超聲流量計已廣用于工業(yè)生產、商業(yè)計量和水利檢測等方面，如:在市政行業(yè)的原水、自來水、中水、污水的計量中，超聲流量計具有大量程比、無壓損的特點，在保證測量準確度的同時提高了管網(wǎng)的輸水效率;在水利水電行業(yè)的輸水管道、渠道、泵站、電站的流量計量中，超聲流量計具有大口徑、現(xiàn)場安裝、在線標定的特點，使準確測量成為可能。同時通過對水泵、水輪機單泵、單機的計量來實現(xiàn)設備優(yōu)化、經濟運行的目的;在工業(yè)冷卻循環(huán)水的計量中，超聲流量計實現(xiàn)了在線不斷流帶壓安裝和在線標定;在商業(yè)計量方面多聲道超聲流量計已達到優(yōu)于(示值誤差)。(1)傳播時間法應用于清潔、單相液體和氣體。典型應用有工廠排放液、:怪液、液化天然氣等;(2)氣體應用方面在高壓天然氣領域已有使用良好的經驗;(3)多普勒法適用于異相含量不太高的雙相流體,例如:未處理污水、工廠排放液、臟流程液;通常不適用于非常清潔的液體。陜西超聲流量計制造商</p><p style="text-indent:25px">西安倫騫電器設備有限責任公司是一家智能儀器儀表銷售：網(wǎng)絡設備銷售；安防設備銷售；閥門和旋塞銷售；計算機軟及軸助設備零售；環(huán)境監(jiān)測**儀器銷售；電氣設備銷售；機械設備銷售；電子元器件與機電組件設備銷售；電子產品銷售；終端計量設備銷售；終端測試設備銷售；供應用儀器儀表銷售；電子**設備銷售；技術開發(fā)；普通機械設備安裝服務；智能儀器儀表制造：儀器儀表修理；儀器儀表制造；環(huán)境監(jiān)測**儀器儀表制造；其他通用儀器制造；電子測量儀器化工。的公司，是一家集研發(fā)、設計、生產和銷售為一體的專業(yè)化公司。西安倫騫電器深耕行業(yè)多年，始終以客戶的需求為向導，為客戶提供***的雷達料位計，雷達物位計，壓力變送器，溫度變送器。西安倫騫電器始終以本分踏實的精神和必勝的信念，影響并帶動團隊取得成功。西安倫騫電器始終關注自身，在風云變化的時代，對自身的建設毫不懈怠，高度的專注與執(zhí)著使西安倫騫電器在行業(yè)的從容而自信。</p></p><br /><p>文章來源地址: 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