濟南工業(yè)防爆監(jiān)控攝像頭誠信互利深圳市容方電子供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="凡是在戶外的電子產(chǎn)品都必須考慮避雷的問題，特別是防爆紅外攝像機這樣的特殊監(jiān)控，必須做到萬無一失，所以在戶外必須具備防雷的功能。那么我們?nèi)绾巫龊帽芾坠ぷ?不管是在水力發(fā)電廠、火力發(fā)電廠或是風(fēng)電廠，甚至是石化或是核能發(fā)電廠，監(jiān)控系統(tǒng)為了滿足監(jiān)控"><meta name="keywords" content="濟南工業(yè)防爆監(jiān)控攝像頭,防爆"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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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>濟南工業(yè)防爆監(jiān)控攝像頭,防爆</p><p><span>***更新：</span>2020-12-31 14:18:39</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="sqxnelc" 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: </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="y3zqsz3" class="page-proshow02"><p class="title">詳細說明</p><div id="jrnopqw" class="box"><p><p style="text-indent:25px">凡是在戶外的電子產(chǎn)品都必須考慮避雷的問題，特別是防爆紅外攝像機這樣的特殊監(jiān)控，必須做到萬無一失，所以在戶外必須具備防雷的功能。那么我們?nèi)绾巫龊帽芾坠ぷ?不管是在水力發(fā)電廠、火力發(fā)電廠或是風(fēng)電廠，甚至是石化或是核能發(fā)電廠，監(jiān)控系統(tǒng)為了滿足監(jiān)控覆蓋范圍大的需求，都會在某些制高點，或在空曠的區(qū)域架設(shè)攝像機，如此一來雷擊就形成無法避免的風(fēng)險。在能源行業(yè)安防監(jiān)控系統(tǒng)中一般有兩種避雷方式，一是接地，二是避雷。接地是用來保護人身、設(shè)備及供電安全的重要措施，是不可或缺的安保手段。而避雷則是依據(jù)視頻監(jiān)控系統(tǒng)安裝的環(huán)境與需求來決定，濟南工業(yè)防爆監(jiān)控攝像頭，雖非必要，濟南工業(yè)防爆監(jiān)控攝像頭，但因接地與避雷本就是相互協(xié)作的機制，因此在能源行業(yè)安防監(jiān)控系統(tǒng)中的重要性不容忽視，濟南工業(yè)防爆監(jiān)控攝像頭。用防爆通風(fēng)機設(shè)置臨時的局部強力通風(fēng)，降低氣體濃度，保持相對的正壓狀態(tài)。濟南工業(yè)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="濟南工業(yè)防爆監(jiān)控攝像頭,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440263623047/5594276.png"></div><p style="text-indent:25px">防爆攝像頭在使用過程中會遇到哪些問題？1、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，紅外燈離鏡頭太近，形成反光，紅外燈與鏡頭太近的攝像機，這些類型的產(chǎn)品晚上紅外都是不會好的。所以選用防爆攝像頭的時候一定要選有經(jīng)驗、口碑好的生產(chǎn)廠家。2、防爆攝像頭在現(xiàn)場安好了為什么沒有圖畫?查看防爆攝像頭電源是否接好，電源電壓是否滿意要求;BNC頭或視頻電纜是否觸摸杰出;若是運用手動光圈鏡頭需查看光圈是否翻開，自動光圈鏡頭則需求調(diào);節(jié)LEVEL電位器使光圈在適宜方位。延安防爆紅外攝像機廠家嚴(yán)禁絕緣破損或老化的電焊線或焊機電源線穿越火災(zāi)危險區(qū)域。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟南工業(yè)防爆監(jiān)控攝像頭,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439744218750/3085264.png"></div><p style="text-indent:25px">安裝防爆攝像頭均應(yīng)為高清防爆攝像頭，粉塵作業(yè)場所(車間)內(nèi)應(yīng)為專業(yè)防爆攝像頭。重點進行監(jiān)控的位置包括廠門口和廠內(nèi)制高點，需安裝高清監(jiān)控防爆攝像頭1-2個，能夠清晰監(jiān)控工廠大門，看清廠名和廠門全貌、全廠概況。存在粉塵危險的生產(chǎn)車間和作業(yè)場所，都要根據(jù)規(guī)模大小安裝高清防爆監(jiān)控防爆攝像頭若干個，實現(xiàn)對相應(yīng)生產(chǎn)車間的較全覆蓋，及時監(jiān)控并發(fā)現(xiàn)生產(chǎn)車間和作業(yè)場所在各項粉塵防爆措施方面的違法違規(guī)問題和隱患。除塵系統(tǒng)和除塵器附近，根據(jù)除塵器數(shù)量安裝若干個高清監(jiān)控防爆攝像頭，監(jiān)控除塵器運行情況和企業(yè)每天除塵清灰情況，及時發(fā)現(xiàn)除塵器違規(guī)和違反標(biāo)準(zhǔn)運行情況，以及未經(jīng)驗收合格擅自恢復(fù)生產(chǎn)和啟用除塵器的行為。</p><p style="text-indent:25px">熱成像監(jiān)控應(yīng)用，防爆監(jiān)控攝像機升級：考慮到應(yīng)用環(huán)境的特殊性，防爆監(jiān)控攝像機也由原來的視頻線電源電纜升級到網(wǎng)絡(luò)監(jiān)控模式。圖像畫質(zhì)質(zhì)量有明顯提升，在傳輸介質(zhì)上也避開了電源，采用網(wǎng)線或光纖供電及傳輸數(shù)據(jù)。防爆監(jiān)控攝像機相對于普通監(jiān)控攝像機來說，圖像畫質(zhì)區(qū)分等級要求更高?？紤]到應(yīng)用環(huán)境更為封閉且光線較暗，因此高清監(jiān)控攝像機已經(jīng)普及到百萬像素。至于模擬標(biāo)清而言，逐步被該應(yīng)用市場所淘汰。防爆監(jiān)控攝像機，除了具備正常的監(jiān)控圖像捕捉功能外，可以通過熱成像技術(shù)捕捉移動目標(biāo)，這種激光紅外增強融合技術(shù)，達到了在零光線下的圖像捕捉，具備了對"發(fā)熱物"的追蹤，很好地完成了檢測作用。由于能源行業(yè)某些監(jiān)控信號傳輸距離很長，耐電壓性低，容易被感應(yīng)雷及傳導(dǎo)雷電流入侵而損壞設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="濟南工業(yè)防爆監(jiān)控攝像頭,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439845468750/1420017.png"></div><p style="text-indent:25px">現(xiàn)在多數(shù)球型防暴攝像機的底座都采用了鑄鋁外殼，足以抵抗一般強度的沖擊。此外，個別廠家還在防暴攝像機產(chǎn)品中增加了一些特殊裝置，在其攝像機鏡頭處采用了彈簧結(jié)構(gòu)，使其具有伸縮功能，借助鏡頭伸縮的彈性來緩沖受到的外來沖擊，起到保護攝像機內(nèi)部脆弱的部件使其正常工作的目的。防暴攝像機除了對防護罩的抗擊打能力作特別考慮之外，還要考慮到防暴攝像機的防拆性能。由于防暴攝像機的抗沖擊力較好，有些犯罪分子在企圖破壞外殼未遂之后，還會試圖撬開防護罩直接破壞機芯，因此防暴攝像機的防護罩不但要具備一定的抗沖擊能力，還必須具有防拆性能。一般防暴攝像機的防護罩上都采用了內(nèi)六角固定螺絲，如果不使用專業(yè)螺絲刀的話是很難打開的。室外攝像機接地完工后，測試接地電阻小于10Ω以內(nèi)，接地棒安裝應(yīng)按標(biāo)準(zhǔn)進行三點式阻抗測試。銅川無線防爆攝像頭哪家好</p><p style="text-indent:25px">通過落實好組織措施和技術(shù)措施之后可進行臨時用電作業(yè)。濟南工業(yè)防爆監(jiān)控攝像頭</p><p style="text-indent:25px">防爆攝像頭的增安型結(jié)構(gòu)：增安型機構(gòu)在防爆電氣設(shè)備上使用得也很普遍，如電動機、變壓器、燈具和帶有電感線圈的電氣設(shè)備等。它是在設(shè)備上采用以系列的安全措施，如使用高質(zhì)量的絕緣材料、降低溫升、增大電氣間隙、提高導(dǎo)線連接質(zhì)量等，使其在較大限度內(nèi)不致產(chǎn)生電火花、電弧或危險溫度，或者采用有效的保護元件使其產(chǎn)生的火花、電弧或溫度不能引燃性混合物，以達到防爆的目的。還有一種與增安型防爆措施類似稱為無火花型，它是一種再正常運行時不產(chǎn)生火花和危險高溫，也不能產(chǎn)生故障的電氣設(shè)備。與增安型相比，只是沒有規(guī)定再增加一些附加措施來提高設(shè)備的安全可靠性。因此，無火花型的安全性比增安型要低，只能用于2區(qū)危險環(huán)境。濟南工業(yè)防爆監(jiān)控攝像頭</p></p><br 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