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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="i2holsp" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/kytdck/637221035046757812/4746354.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gpht34a" 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>長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商,壓力控制器</p><p><span>***更新：</span>2020-10-16 05:05:18</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="3zwt8y7" 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="ngifcjl" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3c8rd2m" class="box"><p><p> <span style="font-size:16px;">壓力開關(guān)的應(yīng)用及特點(diǎn)壓力開關(guān)是與電器開關(guān)相結(jié)合的裝置，當(dāng)?shù)竭_(dá)預(yù)先設(shè)定的流體壓力時(shí)，開關(guān)接點(diǎn)動(dòng)作。主要應(yīng)用于電廠、石化、冶金行業(yè)等工業(yè)設(shè)備上輸出報(bào)警或控制信號(hào)，在工業(yè)領(lǐng)域中有著重要的用途，能預(yù)防生產(chǎn)工程中重要裝置的損壞，避免了重大生產(chǎn)危險(xiǎn)地發(fā)生。</span> </p> <p> <span style="font-size:16px;">壓力開關(guān)主要類別包括常開式和常閉式，長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商，長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商。</span> </p> <p> <span style="font-size:16px;">主要特點(diǎn)是：</span> </p> <p> <span style="font-size:16px;">1、采用英制管螺紋快速接頭或銅管焊接式安裝結(jié)構(gòu)，安裝靈活，使用方便，無(wú)需特殊的安裝固定。</span> </p> <p> <span style="font-size:16px;">2、插片式導(dǎo)線式連接方可供用戶任意選定，長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商。</span> </p> <p> <span style="font-size:16px;">3、密封式不銹鋼感應(yīng)器安全可靠。</span> </p> <p> <span style="font-size:16px;">4、壓力范圍內(nèi)可根據(jù)用戶任意選定的壓力值進(jìn)行制造。</span> 壓力控制器的常用參數(shù)有哪些？長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商</p> <span style="font-size:16px;"><span style="font-size:16px;"></span><span style="font-size:16px;"></span></span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221035046757812/4746354.jpg"></div><p> <span style="font-size:16px;">壓力開關(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)置完成后開啟運(yùn)行指示燈。(使用此功能時(shí)壓力開關(guān)不得施加壓力。)</span> 鄭州水壓壓力控制器批發(fā)使用中的壓力開關(guān)怎么調(diào)壓？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221030927275390/8275397.jpg"></div><h1> <span style="font-size:16px;">型號(hào)D504/7DZ壓力控制器的調(diào)校方法</span> </h1> <p> <span style="font-size:16px;">一、壓力控制器將壓力限調(diào)至1.5MPa（上切換值），發(fā)出觸點(diǎn)信號(hào)，其操作步驟：</span> </p> <p> <span style="font-size:16px;">1.打開蓋板，旋松鎖緊器。</span> </p> <p> <span style="font-size:16px;">2.順時(shí)針旋動(dòng)設(shè)定值調(diào)節(jié)螺桿，使設(shè)定值由大變小，直至開關(guān)觸點(diǎn)在1.5MPa處切換。</span> </p> <p> <span style="font-size:16px;">3.旋緊鎖緊器。</span> </p> <p> <span style="font-size:16px;">二、壓力控制器將壓力下限調(diào)至0.5MPa（下切換值）發(fā)出觸點(diǎn)信號(hào)，其操作步驟：</span> </p> <p> <span style="font-size:16px;">1.打開蓋板，旋松鎖緊器。</span> </p> <p> <span style="font-size:16px;">2.逆時(shí)針旋動(dòng)設(shè)定值調(diào)節(jié)螺桿，使設(shè)定值由小變大，直至開關(guān)觸點(diǎn)在0.5MPa處切換。</span> </p> <p> <span style="font-size:16px;">3.旋緊鎖緊器。</span> </p><p> <span style="font-size:16px;">壓力控制器技術(shù)規(guī)格</span> </p> <p> <span style="font-size:16px;">測(cè)量介質(zhì)：無(wú)腐蝕作用的氣體、液體或蒸汽等</span> </p> <p> <span style="font-size:16px;">外殼：壓鑄鋁，環(huán)氧樹脂涂層，帶密封墊圈的外蓋設(shè)</span> </p> <p> <span style="font-size:16px;">定點(diǎn)精度：±0.5%</span> </p> <p> <span style="font-size:16px;">切換差：分為可調(diào)和不可調(diào)兩種（參考選型數(shù)據(jù)表）</span> </p> <p> <span style="font-size:16px;">重復(fù)性誤差：<1%</span> </p> <p> <span style="font-size:16px;">壓力接口：標(biāo)準(zhǔn)M20*1.5螺紋（可根據(jù)現(xiàn)場(chǎng)需要，特殊定制）</span> </p> <p> <span style="font-size:16px;">電氣接口：M20*1.5 螺紋接口（可根據(jù)現(xiàn)場(chǎng)需要，特殊定制）</span> </p> <p> <span style="font-size:16px;">開關(guān)輸出：一個(gè)單刀雙擲（SPDT）輸出（開關(guān)可接"常開型"或者“常閉型”）</span> </p> <p> <span style="font-size:16px;">環(huán)境溫度：-40℃~+85℃（其他溫度可用遠(yuǎn)傳）</span> </p> <p> <span style="font-size:16px;">環(huán)境濕度：5%~95%</span> </p> <p> <span style="font-size:16px;">使用壽命：105次循環(huán)</span> </p> <p> <span style="font-size:16px;">抗振性： <Max.2g</span> </p> <p> <span style="font-size:16px;">外殼保護(hù)等級(jí)：IP66</span> 如何調(diào)節(jié)壓力控制器？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商,壓力控制器" src="http://tyunfile.71360.com/UploadFile/kytdck/637221030925517578/2025576.jpg"></div><h1> <span style="font-size:16px;">現(xiàn)場(chǎng)壓力校驗(yàn)儀器的選擇標(biāo)準(zhǔn)</span> </h1> <p> <span style="font-size:16px;color:#E53333;"><strong>1、選擇自動(dòng)化程度高的儀器</strong></span> </p> <p> <span style="font-size:16px;">首先盡量選擇能自動(dòng)加壓的校驗(yàn)儀器，減少人工在現(xiàn)場(chǎng)升降壓過(guò)程；其次選擇具有“任務(wù)管理”、數(shù)據(jù)存儲(chǔ)功能的校準(zhǔn)儀器，任務(wù)管理即可以實(shí)現(xiàn)在辦公室將檢定任務(wù)數(shù)據(jù)錄入校驗(yàn)儀器中，省去紙質(zhì)記錄的麻煩，紙質(zhì)記錄容易出錯(cuò)，后續(xù)調(diào)用、溯源比較困難。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>2、選擇可便攜的儀器</strong></span> </p> <p> <span style="font-size:16px;">到工業(yè)現(xiàn)場(chǎng)開展校準(zhǔn)工作，攜帶的校準(zhǔn)儀器不宜過(guò)重，方便攜帶，可以自供電尤佳。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>3、選擇可靠性高的儀器</strong></span> </p> <p> <span style="font-size:16px;">現(xiàn)場(chǎng)校準(zhǔn)環(huán)境復(fù)雜，需要校準(zhǔn)儀器本身具有抗電磁干擾、抗環(huán)境干擾的能力，并且具有良好的防堵、防漏、防污染能力。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>4、選擇多功能的儀器</strong></span> </p> <p> <span style="font-size:16px;">傳統(tǒng)壓力校準(zhǔn)解決方案由多種儀器共同組成，包括壓力源、標(biāo)準(zhǔn)表、萬(wàn)用表、手操器等，集成以上功能的壓力校準(zhǔn)儀器，可以實(shí)現(xiàn)現(xiàn)場(chǎng)壓力儀表的輕松校準(zhǔn)工作。</span> 定制壓力控制器怎么收費(fèi)？寧波在線壓力控制器</p><p style="text-indent:25px">壓力控制器需要哪些配件？長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商</p><h1> <span style="font-size:16px;">壓力控制器選型規(guī)則（3）</span> </h1> <p> <p> <span style="font-size:16px;color:#E53333;"><strong>6．根據(jù)系統(tǒng)工作溫度范圍</strong></span> </p> <p> <span style="font-size:16px;">測(cè)量介質(zhì)溫度應(yīng)處于變送器工作溫度范圍內(nèi)，如超溫使用，將會(huì)產(chǎn)生較大的測(cè)量誤差并影響變送器的使用壽命；在壓力變送器的生產(chǎn)過(guò)程中，會(huì)對(duì)溫度影響進(jìn)行測(cè)量和補(bǔ)償，以確保其受溫度影響產(chǎn)生的測(cè)量誤差處于準(zhǔn)確度等級(jí)要求的范圍內(nèi)。在溫度較高的場(chǎng)合，可以考慮選擇高溫型壓力變送器或采取安裝冷凝管、散熱器等輔助降溫措施。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>7．根據(jù)測(cè)量介質(zhì)與接觸材質(zhì)的兼容性</strong></span> </p> <p> <span style="font-size:16px;">在某些測(cè)量場(chǎng)合，測(cè)量介質(zhì)具有腐蝕性，此時(shí)需選用與測(cè)量介質(zhì)兼容的材料或進(jìn)行特殊的工藝處理，確保變送器不被損壞。</span> </p> <p> <span style="font-size:16px;color:#E53333;"><strong>8．根據(jù)壓力接口形式</strong></span> </p> <p> <span style="font-size:16px;">通常以螺紋連接(M20×1．5)為標(biāo)準(zhǔn)接口形式。</span> </p> 長(zhǎng)沙差壓壓力控制器生產(chǎn)廠商</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1572904.html</p></div></div></div></div></div><div id="8wlhovc" class="page-right twoColRt"><div id="mqsk7zv" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="koqnkro" 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" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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