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src="http://tyunfile.71360.com/UploadFile/cdwckj/637064064827958985/6347995.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="77pg3se" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/cdwckj/637064064827958985/6347995.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="5iugdu9" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關鍵詞：</span>四川固定式氣體報警控制器,固定式氣體報警控制器</p><p><span>***更新：</span>2020-12-22 03:04:20</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="588qkmg" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都皖川科技有限公司</a></p><p><span>聯(lián)系人：</span>朱成生</p><p><span>郵箱: </span>cdwckjgs@sina.com</p><p><span>電話: </span>18755046999</p><p><span>傳真: </span>028_87463776</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬達廣場SOHO公寓2-2-1138室</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="wvm393v" class="page-proshow02"><p class="title">詳細說明</p><div id="hgyvxe9" class="box"><p><p style="text-indent:25px">哪些場所需要安裝可燃氣體報警器？存在可燃性氣體或液體蒸汽泄漏不安全的場所，如煉油廠、化工廠、油庫、液化氣站、加油站等。在煉油廠、化工廠、油庫、液化氣/煤氣站等眾多作業(yè)環(huán)境中不可避免地會有可燃性氣體或液體蒸汽的泄漏。安裝可燃氣體報警器的作用：如果泄漏的可燃性氣體或液體蒸汽沒有被及時發(fā)現(xiàn)，氣體濃度不斷積累，進而達到一定的極限，四川固定式氣體報警控制器，那么隨時就有發(fā)生火災或者是等惡性事故的可能性，四川固定式氣體報警控制器。為了保障人身和設備的安全，四川固定式氣體報警控制器，適應工業(yè)等場所對可燃性易爆氣體安全性要求，可燃氣體報警器的應用具有重大的意義，進而研制一種低功耗的可燃氣體報警器十分必要。四川固定式氣體報警控制器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川固定式氣體報警控制器,固定式氣體報警控制器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064064827958985/6347995.jpg"></div><p style="text-indent:25px">固定式氣體報警器系統(tǒng)是由監(jiān)控室的控制器和檢測現(xiàn)場的氣體探測器組成的，正確安裝這兩個部分才能保證氣體報警器系統(tǒng)的正常使用。(1) 氣體報警控制器應電源插頭的地線接地。(2) 氣體報警控制器的外殼嚴禁破壞，否則會影響其對靜電等干擾因素的屏蔽效果。(3) 氣體報警控制器應安裝在儀表室等非防爆場所，需要有人監(jiān)視，以便及時發(fā)現(xiàn)報警情況。4) 氣體報警控制器無論采取何種安裝方式，應固定牢靠，避免震動、灰塵和水，安裝環(huán)境應符合儀器說明書要求。(5) 氣體報警控制器應采用相對潔凈的電源，避免與大型電機設備使用同路電源。四川固定式氣體報警控制器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川固定式氣體報警控制器,固定式氣體報警控制器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064081062500000/9755604.jpg"></div><p style="text-indent:25px">為了加強對可燃氣體報警器的規(guī)范管理，確?？扇細怏w報警器在使用過程中的可靠、準確，杜絕安全事故不安全的，近期，烏審旗市場監(jiān)督管理局對采氣四場兩個作業(yè)區(qū)的氣體報警器進行了強制周期檢定。在檢定過程中，檢定人員嚴格按照檢定規(guī)程要求對使用中可燃報警器的各項計量性能進行了嚴格檢查，確保報警器計量準確，性能完好，比較大限度地排查了安全不安全的。同時，幫助企業(yè)完善計量器具臺賬，更正了錯誤信息。通過此次檢定，加強了對可燃氣體報警器的計量檢定和安全防范，更好地服務了我旗發(fā)展。</p><p style="text-indent:25px">可燃氣體報警器工作原理：工業(yè)用固定式可燃氣體報警器由報警控制器和探測器組成，控制器可放置于值班室內，主要對各監(jiān)測點進行控制，探測器安裝于可燃氣體**易泄露的地點，其**部件為內置的可燃氣體傳感器，傳感器檢測空氣中氣體的濃度。可燃氣體探測器將傳感器檢測到的氣體濃度轉換成電信號，通過線纜傳輸?shù)娇刂破?，氣體濃度越高，電信號越強，當氣體濃度達到或超過報警控制器設置的報警點時，報警器發(fā)出報警信號，并可啟動電磁閥、排氣扇等外聯(lián)設備，自動排除不安全的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="四川固定式氣體報警控制器,固定式氣體報警控制器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064064828437500/7575462.jpg"></div><p style="text-indent:25px">在一定溫度下，電導率隨著環(huán)境氣體成份的變化而變化的原理制造的。比如，酒精檢測儀利用二氧化錫在高溫下遇到酒精氣體時，電阻會急劇減小的原理制備的。半導體式氣體傳感器可以有效地用于:甲烷、乙烷、丙烷、丁烷、酒精、甲醛、一氧化碳、二氧化碳、乙烯、乙炔、氯乙烯、苯乙烯、丙烯酸等很多氣體地檢測。尤其是，這種傳感器成本低廉，適宜于民用氣體檢測的需求。下列幾種半導體式氣體傳感器是成功的:甲烷(天然氣、沼氣)、酒精、一氧化碳(城市煤氣)、硫化氫、氨氣(包括胺類，肼類)。高質量的傳感器可以滿足工業(yè)檢測的需要。缺點:穩(wěn)定性較差，受環(huán)境影響較大;尤其，每一種傳感器的選擇性都不是單獨的，輸出參數(shù)也不能確定。因此，不宜應用于計量準確要求的場所。四川固定式氣體報警控制器</p><p style="text-indent:25px">四川固定式氣體報警控制器</p><p style="text-indent:25px">儀器儀表是用以檢出、測量、觀察、計算各種物理量、物質成分、物性參數(shù)等的器具或設備。真空檢漏儀、壓力表、測長儀、顯微鏡、乘法器等均屬于儀器儀表。近年來，得益于機械、冶金、石化行業(yè)等儀器儀表服務領域經(jīng)營狀況的好轉，我國儀器儀表制造業(yè)發(fā)展一路向好。隨著互聯(lián)網(wǎng)的逐步發(fā)展，為耐磨熱電偶，氣體檢測儀器，便攜式氣體報警控制器，雙金屬溫度計等產(chǎn)品的傳播提供了一個飛速的平臺。讓儀器儀表行業(yè)從傳統(tǒng)的銷售模式到以互聯(lián)網(wǎng)電子商務為主的營銷方式的轉變，促進了儀器儀表行業(yè)與互聯(lián)網(wǎng)的結合，推動產(chǎn)業(yè)創(chuàng)新發(fā)展。在國民經(jīng)濟運行中，研發(fā)、銷售計算機軟硬件;計算機系統(tǒng)集成;銷售電子產(chǎn)品、儀器儀表、電氣設備、機械設備、閥門、水泵、電線電纜、通訊器材(不含無線廣播電視發(fā)射及衛(wèi)星地面接收設備)、醫(yī)療器械(***一類)、實驗設備、化工產(chǎn)品(不含危險化學品)、五金交電、照明設備。等設備是提高勞動生產(chǎn)率的倍增器，對國民經(jīng)濟有著巨大的作用和影響力。美國商業(yè)部地區(qū)技術和標準研究院（NIST）提出的報告稱：美國90年代儀器儀表工業(yè)產(chǎn)值只占工業(yè)總產(chǎn)值的4%，但它對國民經(jīng)濟（GNP）的影響面卻達到66%。銷售專業(yè)化發(fā)展是中國儀器儀表產(chǎn)業(yè)的又一發(fā)展趨勢，隨著科技水平的提高，儀器儀表產(chǎn)品不僅用在日常的測量、調節(jié)、測溫、顯示等設備中，而且開始運用在不同的領域之中。四川固定式氣體報警控制器</p><p style="text-indent:25px">成都皖川科技有限公司擁有研發(fā)、銷售計算機軟硬件;計算機系統(tǒng)集成;銷售電子產(chǎn)品、儀器儀表、電氣設備、機械設備、閥門、水泵、電線電纜、通訊器材(不含無線廣播電視發(fā)射及衛(wèi)星地面接收設備)、醫(yī)療器械(***一類)、實驗設備、化工產(chǎn)品(不含危險化學品)、五金交電、照明設備。等多項業(yè)務，主營業(yè)務涵蓋耐磨熱電偶，氣體檢測儀器，便攜式氣體報警控制器，雙金屬溫度計。一批專業(yè)的技術團隊，是實現(xiàn)企業(yè)戰(zhàn)略目標的基礎，是企業(yè)持續(xù)發(fā)展的動力。公司以誠信為本，業(yè)務領域涵蓋耐磨熱電偶，氣體檢測儀器，便攜式氣體報警控制器，雙金屬溫度計，我們本著對客戶負責，對員工負責，更是對公司發(fā)展負責的態(tài)度，爭取做到讓每位客戶滿意。公司憑著雄厚的技術力量、飽滿的工作態(tài)度、扎實的工作作風、良好的職業(yè)道德，樹立了良好的耐磨熱電偶，氣體檢測儀器，便攜式氣體報警控制器，雙金屬溫度計形象，贏得了社會各界的信任和認可。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2505564.html</p></div></div></div></div></div><div id="cldkce9" class="page-right twoColRt"><div id="swoqx7s" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3y890gx" 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配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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