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服務(wù)至上武漢康宇通達(dá)測(cè)控儀表供應(yīng)</p><div id="i7pe3eq" class="leftbox clearfix"><h1>重慶四路報(bào)警壓力控制器采購(gòu) 服務(wù)至上武漢康宇通達(dá)測(cè)控儀表供應(yīng)</h1><div id="mnebamd" class="proBig"><div id="kolx3k8" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927812500/5133224.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="p7oauwj" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927812500/5133224.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="aegdamo" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>重慶四路報(bào)警壓力控制器采購(gòu),壓力控制器</p><p><span>***更新：</span>2020-10-19 04:05:39</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="nmj3xa2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">武漢康宇通達(dá)測(cè)控儀表有限公司</a></p><p><span>聯(lián)系人：</span>馮先生</p><p><span>郵箱: </span>907088900@qq.com</p><p><span>電話: </span>13307145778</p><p><span>傳真: </span>027_87710582</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>027-87710582</p><p><span>地址: </span>洪山區(qū)珞喻路39號(hào)賽博數(shù)碼廣場(chǎng)</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="fo7d77z" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="pypr7r8" class="box"><p><h1> <span style="font-size:16px;">壓力控制器的安裝</span> </h1> <p> <span style="font-size:16px;">1、選用控制器使預(yù)定設(shè)定值位于控制器設(shè)定值調(diào)節(jié)范圍的中間部分。一般為調(diào)節(jié)范圍的20[%]~80[%]。</span> </p> <p> <span style="font-size:16px;">2、控制器要安裝在室外時(shí)，應(yīng)給予足夠的防護(hù)，以免受環(huán)境溫度的劇烈變化，陽(yáng)光直接輻射，腐蝕性氣體或水的滲入。</span> </p> <p> <span style="font-size:16px;">3、安裝電纜時(shí)，應(yīng)選擇合適的電纜外徑，重慶四路報(bào)警壓力控制器采購(gòu)，并將電纜引入處的壓緊的螺母擰緊，以免電纜松動(dòng)，并防止水或灰塵的滲入。</span> </p> <p> <span style="font-size:16px;">4、對(duì)于有壓力峰值及脈沖壓力的受控液體介質(zhì)，可在控制器的接口上安裝一個(gè)壓力沖擊阻尼器，以消除不利影響。</span> </p> <p> <span style="font-size:16px;">5、通斷電流不能大于額定值。</span> </p> <p> <span style="font-size:16px;">6、安裝（或拆卸）控制器時(shí)要特別注意：</span> </p> <p> <span style="font-size:16px;">1）安裝（或拆卸）必須用扳手夾持傳感器的平面部份，重慶四路報(bào)警壓力控制器采購(gòu)，重慶四路報(bào)警壓力控制器采購(gòu)，防止傳感器和開(kāi)關(guān)殼體發(fā)生相對(duì)轉(zhuǎn)動(dòng)。</span> </p> <p> <span style="font-size:16px;">2）當(dāng)傳感器接口為內(nèi)螺紋時(shí)，管道接頭旋入傳感器內(nèi)深度不可超過(guò)12mm。</span> 國(guó)產(chǎn)壓力控制器定制哪家好？重慶四路報(bào)警壓力控制器采購(gòu)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶四路報(bào)警壓力控制器采購(gòu),壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927812500/5133224.jpg"></div><p> <span style="font-size:16px;">壓力開(kāi)關(guān)</span><span style="font-size:16px;">操作方法</span> </p> <p> <span style="font-size:16px;">1.設(shè)置控制壓力的方法</span> </p> <p> <span style="font-size:16px;">1）短按(ON/OFF)運(yùn)行鍵，關(guān)閉運(yùn)行指示燈，壓力控制系統(tǒng)關(guān)閉。</span> </p> <p> <span style="font-size:16px;">2）設(shè)置控制上限/下限短按SET鍵1次，進(jìn)入下限設(shè)置狀態(tài)(對(duì)應(yīng)下限指示燈亮)，通過(guò)(▲)(▼)設(shè)置數(shù)值,設(shè)置下限完成后，短按SET鍵進(jìn)入上限設(shè)置，設(shè)置方法同上。</span> </p> <p> <span style="font-size:16px;">3）設(shè)置完成后，按SET鍵將設(shè)定值自動(dòng)存入電腦芯片（參數(shù)修改后，5秒鐘內(nèi)無(wú)按鍵操作會(huì)自動(dòng)保存當(dāng)前參數(shù)設(shè)置）。</span> </p> <p> <span style="font-size:16px;">4）再次按(ON/OFF)運(yùn)行鍵(對(duì)應(yīng)運(yùn)行指示燈亮)，電機(jī)開(kāi)始工作。</span> </p> <p> <span style="font-size:16px;">2.單位切換方法：短按(ON/OFF)運(yùn)行鍵，關(guān)閉運(yùn)行指示燈，短按增加鍵(▲)可以將單位在MPa、Kg/cm、PSI之間任意切換。設(shè)置完成后開(kāi)啟運(yùn)行指示燈。</span> </p> <p> <span style="font-size:16px;">3.零位清零功能：短按(ON/OFF)運(yùn)行鍵，關(guān)閉運(yùn)行指示燈，長(zhǎng)按減小鍵(▼)5秒可以將當(dāng)前壓力值清零,修正零位誤差。設(shè)置完成后開(kāi)啟運(yùn)行指示燈。(使用此功能時(shí)壓力開(kāi)關(guān)不得施加壓力。)</span> 重慶四路報(bào)警壓力控制器采購(gòu)報(bào)警壓力控制器的生產(chǎn)廠家有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶四路報(bào)警壓力控制器采購(gòu),壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221030923759765/5651025.jpg"></div><h1> <span style="font-size:18px;">壓力控制器設(shè)定值為上切換值的調(diào)整方法</span> </h1> <p> <span style="font-size:18px;">選用設(shè)定范圍在（0.05～2.5）MPa的控制器,要求上限切換值為2.0MPa。</span> </p> <p> <span style="font-size:18px;">1、松開(kāi)鎖緊器，將控制器旋入校驗(yàn)臺(tái)的螺紋接口上；打開(kāi)蓋板，將電纜穿過(guò)電纜接口接入端子板，電纜另一頭接上萬(wàn)用表；</span> </p> <p> <span style="font-size:18px;">2、加壓至2.0MPa,此值可由標(biāo)準(zhǔn)壓力表讀出；順時(shí)針轉(zhuǎn)動(dòng)設(shè)定值調(diào)節(jié)鏍桿，使設(shè)定值由大變小，直至微動(dòng)開(kāi)關(guān)在2.0MPa處切換。</span> </p> <p> <span style="font-size:18px;">3、旋動(dòng)鎖緊器，調(diào)節(jié)校驗(yàn)臺(tái)壓力，使其在2.0MPa上下來(lái)回變化，校驗(yàn)壓力上升時(shí)，切換值是否為2.0MPa，此值即為要求設(shè)定的上切換值，此值減去切換差（約0.085MPa)即為下切換值。</span> </p><p> <span style="font-size:16px;">壓力開(kāi)關(guān)使用和維護(hù)知識(shí)1、數(shù)顯壓力開(kāi)關(guān)在正式應(yīng)用之前，用戶先檢查下數(shù)顯壓力開(kāi)關(guān)的各個(gè)部件是否都完好，在確保完好的情況下才可以投入使用。</span> </p> <p> <span style="font-size:16px;">2、正確的設(shè)置數(shù)顯壓力開(kāi)關(guān)，各個(gè)參數(shù)都要設(shè)定在數(shù)顯壓力開(kāi)關(guān)的額定范圍之內(nèi)，萬(wàn)萬(wàn)不可超負(fù)荷工作，否則數(shù)顯壓力開(kāi)關(guān)的使用壽命會(huì)因此受到影響。</span> </p> <p> <span style="font-size:16px;">3、數(shù)顯壓力開(kāi)關(guān)的測(cè)量過(guò)程中，有專人負(fù)責(zé)觀察，避免運(yùn)行過(guò)程有突發(fā)情況發(fā)生。</span> </p> <p> <span style="font-size:16px;">4、每次數(shù)顯壓力開(kāi)關(guān)在使用完畢后，都要將其內(nèi)部的元件清理干凈，防止被測(cè)介質(zhì)還殘留在里面，另外，為了保護(hù)數(shù)顯壓力開(kāi)關(guān)的顯示屏，除了要定期擦拭外，隨手用干凈的袋子將顯示屏包住，防止灰塵等雜質(zhì)侵入。</span> </p> <p> <span style="font-size:16px;">5、定期進(jìn)行數(shù)顯壓力開(kāi)關(guān)的性能檢測(cè)，防止日積月累的應(yīng)用使其元件逐漸老化，給測(cè)量過(guò)程帶來(lái)一定影響。</span> 壓力控制器的故障處理方式。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶四路報(bào)警壓力控制器采購(gòu),壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221033828613281/6283868.jpg"></div><h1> <span style="font-size:16px;">壓力開(kāi)關(guān)校驗(yàn)步驟</span> </h1> <p> <p> <span style="font-size:16px;color:#E53333;"><strong>1）原始值檢查，真實(shí)準(zhǔn)確。</strong></span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>2）控壓范圍檢查</strong></span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>3）設(shè)定點(diǎn)誤差檢定</strong></span> </p> <p> <span style="font-size:16px;"><strong><span style="color:#E53333;">4）切換差的檢定：</span></strong>在檢定設(shè)定值誤差時(shí)，同一設(shè)定點(diǎn)上切換值的平均值與下切換值平均值之間的差值為開(kāi)關(guān)的切換差，其值應(yīng)不大于量程的10%，生產(chǎn)廠對(duì)切換差有特殊要求的除外。</span> </p> <p> <span style="font-size:16px;"><strong><span style="color:#E53333;">5）重復(fù)性誤差的檢定：</span></strong> 在檢定控制器設(shè)定值誤差時(shí)，在同一檢定點(diǎn)通過(guò)三次測(cè)量中各自測(cè)得的上切換之間比較大差值和下切換值之間比較大差值，兩者中大者相對(duì)于量程的百分比即為控制器的重復(fù)性誤差，其***值不應(yīng)超出開(kāi)關(guān)的精度等級(jí)。</span> </p> <p> <span style="font-size:16px;"><strong><span style="color:#E53333;">6）絕緣電阻的檢定：</span></strong>將控制器電源斷開(kāi)，用500VDC的絕緣電阻表測(cè)量端子與外殼之間，端子之間絕緣電阻≥20MΩ。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>7）開(kāi)關(guān)調(diào)整單元封固</strong></span> </p> <p> <span style="font-size:16px;">開(kāi)關(guān)檢定完后，將開(kāi)關(guān)定值調(diào)節(jié)裝置封固，以防定值改變。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>8）觸點(diǎn)電阻的測(cè)量≤0.1Ω</strong></span> </p> <span style="font-size:16px;"></span> 專業(yè)壓力控制器定制廠家。成都防爆壓力控制器廠家</p><p style="text-indent:25px">壓力控制器如何安裝使用？重慶四路報(bào)警壓力控制器采購(gòu)</p><p style="text-indent:25px">industryTemplate重慶四路報(bào)警壓力控制器采購(gòu)</p></p><br /><p>文章來(lái)源地址: 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