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clearfix"><h1>振棒控制開(kāi)關(guān)品牌誠(chéng)信為本上海翼爾電子科技供應(yīng)</h1><div id="b4xpwyf" class="proBig"><div id="subawik" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039860196796/3519009.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3giug3b" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039860196796/3519009.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="smo39yv" 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>振棒控制開(kāi)關(guān)品牌,物位開(kāi)關(guān)</p><p><span>***更新：</span>2020-11-21 08:30:11</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="c7xp8bd" 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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="e238n8n" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="gi3aszb" class="box"><p><p style="text-indent:25px">阻旋料位開(kāi)關(guān)使用與保養(yǎng)：1、阻旋料位開(kāi)關(guān)安裝使用前請(qǐng)確認(rèn)電源電壓是否與標(biāo)識(shí)上面的電壓一致，并參照使用說(shuō)明書(shū)進(jìn)行安裝。2、阻旋料位計(jì)安裝時(shí)應(yīng)避免安裝在進(jìn)料口正下方，物料落下后直接落在葉片上容易造成料位開(kāi)關(guān)葉片受損，當(dāng)無(wú)法避免時(shí)可加裝防護(hù)擋板，振棒控制開(kāi)關(guān)品牌，振棒控制開(kāi)關(guān)品牌，以保護(hù)葉片不受物料沖擊造成誤動(dòng)作。3、阻旋式料位開(kāi)關(guān)在室外料倉(cāng)側(cè)壁水平安裝時(shí)，接線(xiàn)盒的入線(xiàn)口應(yīng)垂直向下，電纜固定螺母必須鎖緊，振棒控制開(kāi)關(guān)品牌，如工況允許的情況下可加防雨罩等，避免雨水滲透儀表殼體內(nèi)損壞電路板。4、阻旋料位開(kāi)關(guān)安裝在料倉(cāng)之前需要確認(rèn)是水平安裝還是垂直安裝，斜插安裝還是頂部安裝。5、阻旋料位開(kāi)關(guān)在水平安裝時(shí)葉片需水平向下呈10～20°的夾角安裝，以減少物料對(duì)儀表的沖擊。物位開(kāi)關(guān)在選型時(shí)需要注意的事項(xiàng)有哪些呢？振棒控制開(kāi)關(guān)品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="振棒控制開(kāi)關(guān)品牌,物位開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039860196796/3519009.png"></div><p style="text-indent:25px">物位開(kāi)關(guān)動(dòng)作原理：運(yùn)用音叉的“共振”原理，振動(dòng)管和內(nèi)置的振動(dòng)棒構(gòu)成280Hz振頻的“音叉”共振探頭，在壓電元件的驅(qū)動(dòng)下，發(fā)生振動(dòng)。當(dāng)探頭觸及測(cè)定物時(shí)，振動(dòng)幅度急劇減小，由此轉(zhuǎn)化為電子信號(hào)，使繼電器進(jìn)行開(kāi)關(guān)動(dòng)作。物位開(kāi)關(guān)用途：（1）液體：石油各種燃料酸液酒精各種飲料啤酒液化氣純水等；（2）混合液：工廠廢液都市排水農(nóng)藥工業(yè)制品各種水溶液等；（3）界面：原油和水水中的** 酒精和酸水中的沉淀物液和泡等；（4）泡面：啤酒泡肥皂泡等；（5）粘性體：各種涂料粘接劑各種樹(shù)脂洗凈劑糖蜜各種漿劑等；（6）粉末體：水泥石灰鐵粉花肥洗衣粉精鹽精糖面粉奶粉等；（7）顆粒體：化學(xué)原料藥品轂物食品等；（8）塊體：煤塊石灰石礦石等。高功率物位開(kāi)關(guān)生產(chǎn)根據(jù)現(xiàn)場(chǎng)具體要求選擇與物位開(kāi)關(guān)相匹配的溫度就顯得頗為必要。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="振棒控制開(kāi)關(guān)品牌,物位開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039920060058/3424093.png"></div><p style="text-indent:25px">阻旋料位開(kāi)關(guān)安裝在設(shè)備上時(shí)需要注意哪些事項(xiàng)呢？一般來(lái)說(shuō)，阻旋料位開(kāi)關(guān)在安裝時(shí)應(yīng)注意以下事項(xiàng)：（1）安裝前請(qǐng)確認(rèn)阻旋料位開(kāi)關(guān)的電源電壓是否與標(biāo)示牌上面的電壓一致。(2）安裝前確認(rèn)被測(cè)物料密度，選擇較好葉片形狀和大小，一般地，密度越大葉片越小。（3）安裝前確認(rèn)是水平安裝還是豎直安裝。如果是水平安裝，需要將葉片向下與水平線(xiàn)呈10～20°的夾角安裝，以減少物料的沖擊；如果是豎直安裝，接線(xiàn)盒入線(xiàn)口應(yīng)垂直朝下，電纜固定螺母必須鎖緊，如有條件可加防雨罩。（4）應(yīng)避免安裝在物料進(jìn)料口的部位，當(dāng)無(wú)法避免時(shí)可在料位開(kāi)關(guān)的上方200mm處加裝防護(hù)擋板，以保護(hù)葉片不受物料沖擊。（5）產(chǎn)品安裝時(shí)請(qǐng)勿敲擊傳動(dòng)部位和葉片部位，以免造成不必要的損害。（6）然后，阻旋料位開(kāi)關(guān)應(yīng)可靠接地。</p><p style="text-indent:25px">音叉式物位限位開(kāi)關(guān)依靠壓電晶體驅(qū)動(dòng)叉體振動(dòng)。當(dāng)叉體被液體浸沒(méi)時(shí)，叉體震蕩頻率下降，據(jù)此判斷液位是否到達(dá)叉**置。該原理不受被測(cè)介質(zhì)電參數(shù)的影響，穩(wěn)定性高。安裝后不需調(diào)較、免維護(hù)、壽命長(zhǎng)，購(gòu)買(mǎi)成本較高，是過(guò)程控制中液位限位檢測(cè)和控制的選擇。射頻電容式物位限位開(kāi)關(guān)在倉(cāng)體側(cè)壁或頂部安裝探頭，利用探頭與倉(cāng)壁之間形成的電容器對(duì)物料高度是否到達(dá)傳感器探頭的位置進(jìn)行檢測(cè)。該“料位開(kāi)關(guān)”屬通用型“料位開(kāi)關(guān)”，固體、液位物料均可以檢測(cè)，現(xiàn)場(chǎng)適應(yīng)能力強(qiáng)，特別適合于高溫、高壓、強(qiáng)腐蝕、強(qiáng)粘附、強(qiáng)沖擊的場(chǎng)合下應(yīng)用，購(gòu)買(mǎi)成本中等，壽命長(zhǎng)、免維護(hù)。物位開(kāi)關(guān)應(yīng)避開(kāi)入料口處安裝。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="振棒控制開(kāi)關(guān)品牌,物位開(kāi)關(guān)" src="https://tyunfile.71360.com/UploadFile/yierdianzi/637407039834942871/2090269.png"></div><p style="text-indent:25px">阻旋式料位開(kāi)關(guān)是利用微型馬達(dá)做驅(qū)動(dòng)裝置,傳動(dòng)軸與離合器相連接,當(dāng)未接觸物料時(shí),馬達(dá)正常運(yùn)轉(zhuǎn),當(dāng)葉片接觸物料時(shí),馬達(dá)停止轉(zhuǎn)動(dòng),檢測(cè)裝置輸出一接點(diǎn)信號(hào),同時(shí)切斷電源停止轉(zhuǎn)動(dòng)。阻旋式料位開(kāi)關(guān)安裝需注意的點(diǎn)有：1、安裝前請(qǐng)確認(rèn)電源電壓是否與標(biāo)識(shí)上面的電壓一致。2、阻旋料位開(kāi)關(guān)應(yīng)避免安裝在進(jìn)料口,當(dāng)無(wú)法避免時(shí)可加裝防護(hù)擋板,以保護(hù)葉片不受物料沖擊。3、水平安裝時(shí),接線(xiàn)盒入線(xiàn)口應(yīng)垂直朝下,電纜固定螺母必須鎖緊,如有條件可加防雨罩等。4、安裝前確認(rèn)水平安裝還是垂直安裝。5、水平安裝時(shí)葉片與水平向下呈10~20>deg;的夾角安裝,以減少物料的沖擊。音叉物位開(kāi)關(guān)是物位開(kāi)關(guān)的一種。振棒控制開(kāi)關(guān)品牌</p><p style="text-indent:25px">物位開(kāi)關(guān)要注意不同的工況對(duì)溫度的要求是不同的。振棒控制開(kāi)關(guān)品牌</p><p style="text-indent:25px">物位開(kāi)關(guān)在流程工業(yè)中與溫度、壓力、流量并稱(chēng)為熱工四大參數(shù)。與物位計(jì)不同，物位開(kāi)關(guān)是一種控制物位測(cè)量?jī)x表但不能顯示和測(cè)量物位高度的電子元件。物位開(kāi)關(guān)，作為一種新型的物位儀表。它包括阻旋料位開(kāi)關(guān)、音叉式物位開(kāi)關(guān)、振動(dòng)式物位開(kāi)關(guān)、電容式物位開(kāi)關(guān)、射頻導(dǎo)納式物位開(kāi)關(guān)等等。物位開(kāi)關(guān)根據(jù)所測(cè)物位的不同，主要涵蓋液體的液位、物料的料位以及不同介質(zhì)由于密度不同所形成的界位，用于監(jiān)視物位的上限、下限，進(jìn)行報(bào)警或開(kāi)關(guān)量輸出和控制。振棒控制開(kāi)關(guān)品牌</p><p style="text-indent:25px">上海翼爾電子科技有限公司是一家電子科技領(lǐng)域內(nèi)的技術(shù)開(kāi)發(fā)、技術(shù)咨詢(xún)、技術(shù)服務(wù)、技術(shù)轉(zhuǎn)讓?zhuān)姽ぴO(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(xiàn)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(yíng)）。的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷(xiāo)售為一體的專(zhuān)業(yè)化公司。公司自創(chuàng)立以來(lái)，投身于流量，壓力，溫度，物液位，是儀器儀表的主力軍。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(hù)產(chǎn)品上的貼心，為用戶(hù)帶來(lái)良好體驗(yàn)。上海翼爾電子創(chuàng)始人趙晉生，始終關(guān)注客戶(hù)，創(chuàng)新科技，竭誠(chéng)為客戶(hù)提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2083533.html</p></div></div></div></div></div><div id="shbfwd8" class="page-right twoColRt"><div id="bfcjg2h" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="o22yvsu" 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" 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