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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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>成都固定式氣體報(bào)警控制器供應(yīng),固定式氣體報(bào)警控制器</p><p><span>***更新：</span>2020-10-27 10:09:18</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="pogdxya" 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(jī): </span>028-87463776</p><p><span>地址: </span>四川省成都市青羊區(qū)青羊萬(wàn)達(dá)廣場(chǎng)SOHO公寓2-2-1138室</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="tif8ahj" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="aewo3ur" class="box"><p><p style="text-indent:25px">哪些場(chǎng)所需要安裝可燃?xì)怏w報(bào)警器？存在可燃性氣體或液體蒸汽泄漏不安全的場(chǎng)所，如煉油廠、化工廠、油庫(kù)、液化氣站、加油站等。在煉油廠、化工廠、油庫(kù)、液化氣/煤氣站等眾多作業(yè)環(huán)境中不可避免地會(huì)有可燃性氣體或液體蒸汽的泄漏，成都固定式氣體報(bào)警控制器供應(yīng)。安裝可燃?xì)怏w報(bào)警器的作用：如果泄漏的可燃性氣體或液體蒸汽沒(méi)有被及時(shí)發(fā)現(xiàn)，氣體濃度不斷積累，進(jìn)而達(dá)到一定的極限，成都固定式氣體報(bào)警控制器供應(yīng)，成都固定式氣體報(bào)警控制器供應(yīng)，那么隨時(shí)就有發(fā)生火災(zāi)或者是等惡性事故的可能性。為了保障人身和設(shè)備的安全，適應(yīng)工業(yè)等場(chǎng)所對(duì)可燃性易爆氣體安全性要求，可燃?xì)怏w報(bào)警器的應(yīng)用具有重大的意義，進(jìn)而研制一種低功耗的可燃?xì)怏w報(bào)警器十分必要。成都固定式氣體報(bào)警控制器供應(yīng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都固定式氣體報(bào)警控制器供應(yīng),固定式氣體報(bào)警控制器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064064828437500/7575462.jpg"></div><p style="text-indent:25px">固定式氣體報(bào)警器系統(tǒng)是由監(jiān)控室的控制器和檢測(cè)現(xiàn)場(chǎng)的氣體探測(cè)器組成的，正確安裝這兩個(gè)部分才能保證氣體報(bào)警器系統(tǒng)的正常使用。(1) 氣體報(bào)警控制器應(yīng)電源插頭的地線接地。(2) 氣體報(bào)警控制器的外殼嚴(yán)禁破壞，否則會(huì)影響其對(duì)靜電等干擾因素的屏蔽效果。(3) 氣體報(bào)警控制器應(yīng)安裝在儀表室等非防爆場(chǎng)所，需要有人監(jiān)視，以便及時(shí)發(fā)現(xiàn)報(bào)警情況。4) 氣體報(bào)警控制器無(wú)論采取何種安裝方式，應(yīng)固定牢靠，避免震動(dòng)、灰塵和水，安裝環(huán)境應(yīng)符合儀器說(shuō)明書(shū)要求。(5) 氣體報(bào)警控制器應(yīng)采用相對(duì)潔凈的電源，避免與大型電機(jī)設(shè)備使用同路電源。成都固定式氣體報(bào)警控制器供應(yīng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都固定式氣體報(bào)警控制器供應(yīng),固定式氣體報(bào)警控制器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064064827958985/6347995.jpg"></div><p style="text-indent:25px">1) 氣體探測(cè)器應(yīng)選擇安裝在閥門(mén)、管道接口、出氣口或易泄漏處附近方圓1米的范圍內(nèi)，盡可能靠近，但不要影響其它設(shè)備操作。同時(shí)盡量避免高溫、高濕環(huán)境，不要超過(guò)探測(cè)器的使用溫度范圍和濕度范圍，要避開(kāi)外部影響，如濺水、油及造成機(jī)械損壞的可能性。 (2) 氣體探測(cè)器安裝方式有多種，可采用房頂?shù)跹b、墻壁安裝或抱管安裝，應(yīng)確保安裝牢固可靠，同時(shí)應(yīng)考慮便于探測(cè)器的維護(hù)、標(biāo)定。 (3)氣體探測(cè)器安裝時(shí)還要考慮：若檢測(cè)比空氣輕的氣體，（密度比重小于空氣）安裝在距離頂棚30~60cm處，且傳感器部位向下；若檢測(cè)比空氣重的氣體（密度比重大于空氣）安裝在距離地面30~60cm處，且傳感器部位向下。 (4) 氣體探測(cè)器應(yīng)在斷電情況下接線，確定接線正確后通電；應(yīng)在確定現(xiàn)場(chǎng)無(wú)可燃?xì)庑孤┣闆r下，開(kāi)蓋調(diào)試探頭。 (5) 氣體探測(cè)器應(yīng)至少每年標(biāo)定一次，以確保檢測(cè)精度。探頭禁止純氣試驗(yàn)，嚴(yán)禁用打火機(jī)熏試，以免探頭因過(guò)濃度的可燃?xì)庋嚩^(guò)早失效，且嚴(yán)禁經(jīng)常性的測(cè)試。</p><p style="text-indent:25px">在一定溫度下，電導(dǎo)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(cè)儀利用二氧化錫在高溫下遇到酒精氣體時(shí)，電阻會(huì)急劇減小的原理制備的。半導(dǎo)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(cè)。尤其是，這種傳感器成本低廉，適宜于民用氣體檢測(cè)的需求。下列幾種半導(dǎo)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(lèi)，肼類(lèi))。高質(zhì)量的傳感器可以滿足工業(yè)檢測(cè)的需要。缺點(diǎn):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(dú)的，輸出參數(shù)也不能確定。因此，不宜應(yīng)用于計(jì)量準(zhǔn)確要求的場(chǎng)所。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="成都固定式氣體報(bào)警控制器供應(yīng),固定式氣體報(bào)警控制器" src="http://tyunfile.71360.com/UploadFile/cdwckj/637064081062500000/9755604.jpg"></div><p style="text-indent:25px">可燃?xì)怏w報(bào)警器工作原理：工業(yè)用固定式可燃?xì)怏w報(bào)警器由報(bào)警控制器和探測(cè)器組成，控制器可放置于值班室內(nèi)，主要對(duì)各監(jiān)測(cè)點(diǎn)進(jìn)行控制，探測(cè)器安裝于可燃?xì)怏w**易泄露的地點(diǎn)，其**部件為內(nèi)置的可燃?xì)怏w傳感器，傳感器檢測(cè)空氣中氣體的濃度。可燃?xì)怏w探測(cè)器將傳感器檢測(cè)到的氣體濃度轉(zhuǎn)換成電信號(hào)，通過(guò)線纜傳輸?shù)娇刂破?，氣體濃度越高，電信號(hào)越強(qiáng)，當(dāng)氣體濃度達(dá)到或超過(guò)報(bào)警控制器設(shè)置的報(bào)警點(diǎn)時(shí)，報(bào)警器發(fā)出報(bào)警信號(hào)，并可啟動(dòng)電磁閥、排氣扇等外聯(lián)設(shè)備，自動(dòng)排除不安全的。巴中固定式氣體報(bào)警控制器哪家好</p><p style="text-indent:25px">成都固定式氣體報(bào)警控制器供應(yīng)</p><p style="text-indent:25px">650型固定式氣體檢測(cè)報(bào)警器系列，適用于工業(yè)用各種可燃?xì)怏w及氧氣的泄漏檢測(cè)。外形美觀，結(jié)實(shí)耐用，測(cè)量精度高，響應(yīng)時(shí)間快。通常用于鋼鐵，冶金，石油，化工等行業(yè)。650型固定式氣體檢測(cè)報(bào)警器系列，適用于工業(yè)用各種可燃?xì)怏w及氧氣的泄漏檢測(cè)。外形美觀，結(jié)實(shí)耐用，測(cè)量精度高，響應(yīng)時(shí)間快。通常用于鋼鐵，冶金，石油，化工等行業(yè)。650型固定式氣體檢測(cè)報(bào)警器系列，適用于工業(yè)用各種可燃?xì)怏w及氧氣的泄漏檢測(cè)。外形美觀，結(jié)實(shí)耐用，測(cè)量精度高，響應(yīng)時(shí)間快。通常用于鋼鐵，冶金，石油，化工等行業(yè)。成都固定式氣體報(bào)警控制器供應(yīng)</p><p style="text-indent:25px">成都皖川科技有限公司致力于儀器儀表，是一家貿(mào)易型公司。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下耐磨熱電偶，氣體檢測(cè)儀器，便攜式氣體報(bào)警控制器，雙金屬溫度計(jì)深受客戶的喜愛(ài)。公司秉持誠(chéng)信為本的經(jīng)營(yíng)理念，在儀器儀表深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢(shì)，打造儀器儀表良好品牌。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1731374.html</p></div></div></div></div></div><div id="7mv88ew" class="page-right twoColRt"><div id="kurjdu7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3zwt8kc" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div 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