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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="y8w7wd4" class="twoCol"><div id="ndaspbv" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_aqfh/">安全、防護(hù)</a>?<a href="http://www.cdcfah.com/cp/second-aqfh_afjksb/">安防監(jiān)控設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-afjksb_jksxj/">監(jiān)控攝像機(jī)</a>?蘭州紅外防爆監(jiān)控攝像頭貼心服務(wù) 深圳市容方電子供應(yīng)</p><div id="ckczbi9" class="leftbox clearfix"><h1>蘭州紅外防爆監(jiān)控攝像頭貼心服務(wù) 深圳市容方電子供應(yīng)</h1><div id="r78nfmg" class="proBig"><div id="fr78re9" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439629785156/6270153.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="umovxzt" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439629785156/6270153.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="cbyvxzj" 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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>蘭州紅外防爆監(jiān)控攝像頭,防爆</p><p><span>***更新：</span>2020-12-28 02:09:58</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="omovsj7" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市容方電子制造有限公司銷售</a></p><p><span>聯(lián)系人：</span>范烜晶</p><p><span>郵箱: </span></p><p><span>電話: </span>13509641599</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://www.szrongfang.com.cn</p><p><span>手機(jī): </span>0755-33616813</p><p><span>地址: </span>布吉街道上水徑恒通工業(yè)城廠房4棟二樓202-1</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="bfc38ur" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="k3r9ipz" class="box"><p><p style="text-indent:25px">防爆攝像頭的正確安裝方式：1、安裝選址。在滿足安裝需求的前提下，較好避開一些受光位置較復(fù)雜的地方，避免視場內(nèi)有全黑物體，蘭州紅外防爆監(jiān)控攝像頭、水等吸收紅外光線的物體，以免影響監(jiān)控畫面。此外還要注意防潮、防塵、防腐、防雷，避開潮濕，蘭州紅外防爆監(jiān)控攝像頭、多塵、高溫或極寒、強(qiáng)輻射等場所。2、安裝角度。俯視角度是防爆攝像頭較常采用的，隱蔽，宏觀觀測效果好；水平角度安裝便于看清一些細(xì)節(jié)問題；采用仰視安裝的少之又少，對防爆攝像頭的光適能力要求也很高。3、布線合理。建立在原來的網(wǎng)絡(luò)基礎(chǔ)，選擇合適布線，不要讓信號線與大功率電線同向傳輸，蘭州紅外防爆監(jiān)控攝像頭，不能將二者放在相同的傳輸線管內(nèi)。較好走暗線，實在沒辦法要走明線的話，要做好線路的物理防護(hù)。假如電源正常，再查看攝像機(jī)的傳輸設(shè)備(如光端機(jī)等)。蘭州紅外防爆監(jiān)控攝像頭</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州紅外防爆監(jiān)控攝像頭,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439629785156/6270153.png"></div><p style="text-indent:25px">防爆攝像頭的工作原理為壓制四要素的生成和發(fā)生做到電器產(chǎn)品在高危環(huán)境依然正常工作，的四要素分別為：現(xiàn)場具有可燃性氣體、粉塵以及混合物并構(gòu)成一定濃度;現(xiàn)場有充分的氧氣跟可燃物發(fā)生燃燒反應(yīng);現(xiàn)場有足夠的溫度可以導(dǎo)致混合物于氧氣發(fā)生燃燒反應(yīng);現(xiàn)場空間狹小足以使得燃燒后的熱量短時間內(nèi)聚集一定濃度甚至爆破。上述四種要素挾制任意一項均可有效實現(xiàn)防止。在安裝防爆攝像頭時，應(yīng)該注意哪些問題?1、注意安裝細(xì)節(jié)。避開一些受光位置較復(fù)雜的位置進(jìn)行安裝，否則一臺定焦的防爆攝像頭總要面對一些車輛強(qiáng)光的光照。2、注意防爆攝像頭的姿態(tài)選擇，尤其要注意防爆攝像頭的光線適應(yīng)力。俯視角度是防爆攝像頭較常采用的工作姿態(tài)，它的劣勢在于對于細(xì)節(jié)上的**。仰視安裝也是一種參考方案，劣勢在于這種方式對于防爆攝像頭的光適應(yīng)力有著很高的要求。蘭州紅外防爆監(jiān)控攝像頭了解釋放源的釋放規(guī)律和空間分布、現(xiàn)場通風(fēng)情況等。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州紅外防爆監(jiān)控攝像頭,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439791992187/7342705.png"></div><p style="text-indent:25px">安裝防爆攝像頭的注意事項：防爆攝像頭的進(jìn)線口，必須用橡膠密封圈密封，禁止采用填充密封膠泥、石棉繩等其他方法代替;禁止在腔體內(nèi)填充任何物質(zhì)。失去防爆性能;橡膠密封圈上的油污應(yīng)擦洗干凈，以免老化變質(zhì)。嚴(yán)禁隨便改動防爆攝像頭的結(jié)構(gòu)、零部件及設(shè)備的內(nèi)部線路。緊固螺栓不得任意調(diào)換或缺少，其多余的進(jìn)出線口的彈性密封墊和金屬墊片必須保持出廠時密封狀態(tài)，并應(yīng)將壓緊螺母擰緊使進(jìn)線口密封。布線較好走暗線，實在沒辦法要走明線的話，那就要確保線路部分的物理防護(hù)做到較好。安裝時應(yīng)該注意避免強(qiáng)烈撞擊防爆紅外攝像機(jī)，安裝前，必須確認(rèn)電源電壓是否為指定電壓，以免燒壞。</p><p style="text-indent:25px">我們都知道有的攝像機(jī)，就算是常溫也會起霧的。這里我們要區(qū)別防爆紅外攝像機(jī)是因機(jī)器內(nèi)部還是外部原因起霧而采用不同的解決辦法。機(jī)器內(nèi)部出現(xiàn)霧氣：霧、霜的形成是由于空氣中的飽和水蒸氣遇冷凝結(jié)而成，因冷環(huán)境的強(qiáng)、弱分別凝結(jié)成霜和霧。防爆紅外攝像機(jī)在工作過程中，尤其是在室內(nèi)的攝像機(jī)常常會因場館內(nèi)的霧氣或者水氣等原因在防護(hù)罩視窗玻璃上形成霧或霜，導(dǎo)致攝像機(jī)無法看清物體，直接影響監(jiān)控效果。不同的廠家對這一問題的解決方法也是不一樣的。增加除霜電路、開通氣孔、充氮氣、加風(fēng)扇、放干燥劑等等，方法不一樣，效果當(dāng)然也不一樣。有的問題可以解決，有的問題還是不能解決。不過，從較基礎(chǔ)的角度上來講，嚴(yán)格控制料件的品質(zhì)及清潔，盡量杜絕揮發(fā)物的存在是很有必要的。例如PCB板不能有殘留助焊劑，遮光板采用優(yōu)良硅膠材料等。機(jī)器外部出現(xiàn)霜、霧：防爆紅外攝像機(jī)在濕度大的環(huán)境下工作，防護(hù)罩的視窗玻璃容易出現(xiàn)灰塵等污垢，造成攝像機(jī)鏡頭視線遮擋。利用阻燃帆布等障礙物進(jìn)行隔離，限制比空氣重的性氣體混合物的擴(kuò)散，縮小危險區(qū)域的范圍。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蘭州紅外防爆監(jiān)控攝像頭,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439401816406/1350874.png"></div><p style="text-indent:25px">防爆攝像頭其他注意事項：防爆攝像頭在安裝和使用時，同樣要小心謹(jǐn)慎。防爆攝像頭的進(jìn)線口必須用橡膠密封圈密封，嚴(yán)禁隨便改動防爆攝像頭的結(jié)構(gòu)、零部件及設(shè)備的內(nèi)部線路。緊固螺栓不得任意調(diào)換或缺少，其多余的進(jìn)出線口的彈性密封墊和金屬墊片必須保持出廠時密封狀態(tài)，并應(yīng)將壓緊螺母擰緊使進(jìn)線口密封。布線較好走暗線，實在沒辦法要走明線的話，那就要確保線路部分的物理防護(hù)做到較好。要提醒一點的是，在化工廠中，有些環(huán)境有性氣體和粉塵，千萬別直接就在里邊進(jìn)行維修，這樣很容易發(fā)生事故，正確的做法是斷電后，取出防爆攝像頭，帶到安全環(huán)境下進(jìn)行測試檢修。防爆攝像頭我國電氣設(shè)備的防爆要求的需求在石油、化工、醫(yī)藥、航海、航天、冶金、科研和**工業(yè)等領(lǐng)域有嚴(yán)格國定。需求更甚，要求各異，針對性更強(qiáng)，隨著我國石油化工行業(yè)的迅猛發(fā)展，防爆工業(yè)監(jiān)控產(chǎn)品的加速發(fā)展。假如傳輸線纜的接頭好的，再查看傳輸線纜。煙臺球形防爆監(jiān)控攝像機(jī)哪家好</p><p style="text-indent:25px">假如是晚上含糊的話可能是有的廠家為了節(jié)省本錢，規(guī)劃缺點。蘭州紅外防爆監(jiān)控攝像頭</p><p style="text-indent:25px">為什么要使用防爆攝像頭：開始對電氣設(shè)備有防要求的需求是來自于煤礦，因為煤礦下有瓦斯，非常容易引起或燃燒。隨著工業(yè)化進(jìn)程發(fā)展，人們對電氣設(shè)備的防爆要求的需求擴(kuò)大至各個領(lǐng)域--石油、化工、醫(yī)藥、航海、航天、冶金、科研和**工業(yè)等等。需求更甚，要求各異，針對性更強(qiáng)，特別是我國石油化工行業(yè)的迅猛發(fā)展，加速了防爆工業(yè)監(jiān)控產(chǎn)品的發(fā)展，大量電氣設(shè)備被采用于生產(chǎn)。使用的電器設(shè)備、安全裝備和照明燈具也不可避免地產(chǎn)生在一般情況下允許的電火花、電弧及高溫，但由于現(xiàn)場條件等因素，危險的混合物濃度可能不斷升高，達(dá)到一定的濃度時，被源--電火花、電弧及高溫，后果不堪設(shè)想。近幾年就發(fā)生了很多事故，比較嚴(yán)重的事故有：（2015.8.12）天津濱海新區(qū)特大事故、（2016.8.2）江蘇昆山工廠特大事故、（2017.4.12）重慶儲油罐事故、（2017.12.10）江蘇連云港化工企業(yè)車間等等。蘭州紅外防爆監(jiān)控攝像頭</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2591513.html</p></div></div></div></div></div><div id="ad2qm8h" class="page-right twoColRt"><div id="2ulyvce" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hw8g7r8" 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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