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class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<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?cái)z像機(jī)</a>?咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家抱誠(chéng)守真深圳市容方電子供應(yīng)</p><div id="mtqskw8" class="leftbox clearfix"><h1>咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家抱誠(chéng)守真深圳市容方電子供應(yīng)</h1><div id="78r8czl" class="proBig"><div id="gkhzr8l" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439845468750/1420017.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8zbyacz" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439845468750/1420017.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="8ewt8pj" 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>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>咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家,防爆</p><p><span>***更新：</span>2021-01-01 09:12:32</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="iczbqmy" 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(xiāo)售</a></p><p><span>聯(lián)系人：</span>范烜晶</p><p><span>郵箱: </span></p><p><span>電話(huà): </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(chǎng)房4棟二樓202-1</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="mwykmo7" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vjw87c3" class="box"><p><p style="text-indent:25px">凡是在戶(hù)外的電子產(chǎn)品都必須考慮避雷的問(wèn)題，特別是防爆紅外攝像機(jī)這樣的特殊監(jiān)控，必須做到萬(wàn)無(wú)一失，所以在戶(hù)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(chǎng)、火力發(fā)電廠(chǎng)或是風(fēng)電廠(chǎng)，甚至是石化或是核能發(fā)電廠(chǎng)，監(jiān)控系統(tǒng)為了滿(mǎn)足監(jiān)控覆蓋范圍大的需求，咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家，都會(huì)在某些制高點(diǎn)，或在空曠的區(qū)域架設(shè)攝像機(jī)，如此一來(lái)雷擊就形成無(wú)法避免的風(fēng)險(xiǎn)。在能源行業(yè)安防監(jiān)控系統(tǒng)中一般有兩種避雷方式，咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家，一是接地，二是避雷。接地是用來(lái)保護(hù)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(lái)決定，咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家，雖非必要，但因接地與避雷本就是相互協(xié)作的機(jī)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。傳輸部分的纜線(xiàn)在線(xiàn)路架設(shè)盡量采用埋敷方式。咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439845468750/1420017.png"></div><p style="text-indent:25px">防爆充油型結(jié)構(gòu)在使用上與傳爆等級(jí)無(wú)關(guān)，適合于小型操作開(kāi)關(guān)上。充入的油液應(yīng)具有較高的化學(xué)穩(wěn)定性，為了觀(guān)察油位的高度，設(shè)備應(yīng)裝有油位指示器或油位信號(hào)裝置。油浸型防爆結(jié)構(gòu)的開(kāi)關(guān)、控制器等設(shè)備，由于油的劣化或泄漏等原因，設(shè)備損壞很難維修，需要特別注意。另外，由于傾斜或油面搖動(dòng)而使防爆性能受到損害時(shí)，設(shè)備不能再繼續(xù)使用。防爆攝像頭的性粉塵環(huán)境的防爆結(jié)構(gòu)：粉塵防爆電氣設(shè)備是采用限制外殼較高表面溫度和采用“塵密”或“防塵”外殼來(lái)限制粉塵進(jìn)入，以防止可燃性粉塵點(diǎn)燃。該類(lèi)設(shè)備將帶電部件安裝在有一定防護(hù)能力的外殼中，從而限制了粉塵進(jìn)入，使引燃源與粉塵隔離來(lái)防止的產(chǎn)生。按設(shè)備采用外殼防塵結(jié)構(gòu)的差別將設(shè)備分為A型設(shè)備或B型設(shè)備。按設(shè)備外殼的防塵等級(jí)的高低將設(shè)備分為20、21和22級(jí)，分別適用于20、21或22區(qū)粉塵危險(xiǎn)場(chǎng)所。延安防火防爆攝像機(jī)廠(chǎng)家推薦凡涉及機(jī)械、工藝、電氣方面的臨時(shí)用電，必須經(jīng)三方會(huì)簽確認(rèn)，以免發(fā)生事故。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439678056641/2336092.png"></div><p style="text-indent:25px">如何選擇防爆攝像頭：為了實(shí)現(xiàn)在易燃易爆的現(xiàn)場(chǎng)環(huán)境中應(yīng)用工業(yè)防爆監(jiān)控，防爆攝像頭便應(yīng)運(yùn)而生了，防爆攝像頭也隨之開(kāi)始在各個(gè)領(lǐng)域普遍使用。值得注意的是，與電子工業(yè)的普遍情況不同，中國(guó)的防爆攝像頭的發(fā)展就時(shí)間而言在國(guó)際同行業(yè)中是相當(dāng)早的，就技術(shù)水平而言，也是始終不亞于國(guó)外同類(lèi)產(chǎn)品的。在選擇防爆攝像頭的時(shí)候，我們很難從外表看的出防爆監(jiān)控?cái)z像機(jī)的好壞，只有用過(guò)之后才能看的出防爆監(jiān)控?cái)z像機(jī)的好壞。在選擇的時(shí)候廠(chǎng)家會(huì)給出一些防爆攝像頭的一些參數(shù)，通過(guò)這些參數(shù)能夠?qū)Ψ辣瑪z像頭的優(yōu)劣做出一定的判斷。所謂外行看熱鬧，內(nèi)行看門(mén)道，對(duì)于剛接觸防爆監(jiān)控領(lǐng)域的人，也很難從那一段參數(shù)中看出防爆攝像頭質(zhì)量。</p><p style="text-indent:25px">防爆攝像頭起霧解決的辦法：1、在防護(hù)罩上增加雨刷，通過(guò)控制雨刷清潔玻璃。2、使用隱形雨刷清理視窗玻璃。與普通視窗玻璃相比，隱形雨刷視窗玻璃具有排斥雨水、灰塵等功能。3、針對(duì)高濕度情況下，對(duì)于外殼密封的一些要求。防爆紅外攝像機(jī)在北方應(yīng)用的話(huà)，機(jī)體內(nèi)外會(huì)產(chǎn)生很大的溫差，前端的鏡片會(huì)出現(xiàn)霧化的現(xiàn)象，因此要求機(jī)器內(nèi)必須具有很好的密封性，防護(hù)罩也要具備很好的防雨、防水、防塵性能。總體來(lái)說(shuō)防爆監(jiān)控?cái)z像機(jī)鏡頭起霧的解決辦法可從以下三方面著手：1、改善主板電流;2、保持?jǐn)z像機(jī)應(yīng)用環(huán)境干燥通風(fēng);3、保證產(chǎn)品的品質(zhì)。假如傳輸設(shè)備好的，再查看傳輸線(xiàn)路的接頭。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439913671875/4616277.png"></div><p style="text-indent:25px">防爆攝像頭非自身具備防爆功能，而是這種監(jiān)控?cái)z像機(jī)可以應(yīng)用在會(huì)產(chǎn)生防爆性氣體的環(huán)境中。其工作原理為壓制要素的生成和發(fā)生做到電器產(chǎn)品中，在高危環(huán)境依然正常工作。防爆與防暴監(jiān)控?cái)z像機(jī)不同，前者應(yīng)用領(lǐng)域受限，而后者在材質(zhì)上有特殊規(guī)定，必須具備堅(jiān)固的外殼。但防爆攝像頭內(nèi)部構(gòu)造標(biāo)準(zhǔn)更嚴(yán)格，根據(jù)國(guó)家標(biāo)準(zhǔn)，它符合性氣體環(huán)境用電氣設(shè)備標(biāo)準(zhǔn)。防爆攝像頭”安防特種兵“稱(chēng)號(hào)因此得來(lái)。防爆攝像頭常應(yīng)用于煤礦、開(kāi)井等危險(xiǎn)工作環(huán)境，對(duì)作業(yè)提供安全保障，對(duì)人身安全起到了至關(guān)重要的作用。防爆攝像頭能夠有效壓制可能發(fā)生的情況，可以檢測(cè)到易燃易爆物體的濃度等，甚至可以探測(cè)到有威脅的熱量。熱成像監(jiān)控應(yīng)用，防爆監(jiān)控?cái)z像機(jī)升級(jí)考慮到應(yīng)用環(huán)境的特殊性，防爆監(jiān)控?cái)z像機(jī)也由原來(lái)的視頻線(xiàn)電源電纜升級(jí)到網(wǎng)絡(luò)監(jiān)控模式。圖像畫(huà)質(zhì)質(zhì)量有明顯提升，在傳輸介質(zhì)上也避開(kāi)了電源，采用網(wǎng)線(xiàn)或光纖供電及傳輸數(shù)據(jù)。一般來(lái)說(shuō)，其防爆紅外攝像機(jī)紅外燈輻射功率與正向工作電流成正比。淄博防爆監(jiān)控?cái)z像機(jī)生產(chǎn)廠(chǎng)家</p><p style="text-indent:25px">環(huán)境條件不許可時(shí)，可采用短間距架設(shè)方式以免耐壓性降低而導(dǎo)致感應(yīng)雷入侵。咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家</p><p style="text-indent:25px">目前防爆攝像頭的國(guó)際主流方式是隔爆型。其特征在于將常規(guī)的普通攝像機(jī)放在特制的外殼內(nèi)，該外殼具有將殼內(nèi)電氣部件產(chǎn)生的火花和電弧與殼外性混合物隔離開(kāi)的作用，并能承受進(jìn)入殼內(nèi)的性混合物被殼內(nèi)電氣設(shè)備的火花、電弧時(shí)所產(chǎn)生的壓力，而外殼不被破壞，不會(huì)引起殼外性混合物燃燒和。這種具有隔爆外殼的攝像機(jī)就是“隔爆型防爆攝像頭”，而這種特殊的外殼叫“隔爆外殼”，我們通常叫它“隔爆防護(hù)罩”。也就是說(shuō)，隔爆型防爆攝像頭即是“隔爆防護(hù)罩”+普通攝像機(jī)+鏡頭。咸陽(yáng)化工廠(chǎng)防爆攝像頭生產(chǎn)廠(chǎng)家</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2658658.html</p></div></div></div></div></div><div id="wlszwif" class="page-right twoColRt"><div id="mgyqnzw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="ujw7pln" 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)" 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