合肥戶外防爆攝像頭哪家好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="防爆攝像機(jī)的防爆原理：正壓型結(jié)構(gòu)。這種結(jié)構(gòu)的電氣設(shè)備的防爆原理是：保證內(nèi)部保護(hù)氣體的壓力高于周圍以免危險性混合物進(jìn)入外殼，或足量的保護(hù)氣體通過外殼使內(nèi)部危險性混合物的濃度降至危險下限以下。在一般情況下，電氣設(shè)備內(nèi)部不得有影響安全的通風(fēng)死角。"><meta name="keywords" content="合肥戶外防爆攝像頭哪家好,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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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tifhoqx" 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>合肥戶外防爆攝像頭哪家好,防爆</p><p><span>***更新：</span>2021-01-12 11:15:40</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="dnzwoac" 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="la32wdf" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="nxzgdub" class="box"><p><p style="text-indent:25px">防爆攝像機(jī)的防爆原理：正壓型結(jié)構(gòu)。這種結(jié)構(gòu)的電氣設(shè)備的防爆原理是：保證內(nèi)部保護(hù)氣體的壓力高于周圍以免危險性混合物進(jìn)入外殼，或足量的保護(hù)氣體通過外殼使內(nèi)部危險性混合物的濃度降至危險下限以下。在一般情況下，電氣設(shè)備內(nèi)部不得有影響安全的通風(fēng)死角。在正常運行時，出風(fēng)口的風(fēng)壓或充氣氣壓不得低于一定的數(shù)值，合肥戶外防爆攝像頭哪家好，否則將立刻發(fā)出報警或切斷電源，合肥戶外防爆攝像頭哪家好。設(shè)備內(nèi)部的火花，合肥戶外防爆攝像頭哪家好、電弧不允許從任何間隙或出風(fēng)口吹出來。正壓型結(jié)構(gòu)在使用上與危險物質(zhì)的級別無關(guān)，多用于內(nèi)部元件易損壞的設(shè)備或大型電氣設(shè)備上，或以自燃點為T4、T5為對象的很難制成其它防爆結(jié)構(gòu)形式的電氣設(shè)備上。臨時用電線宜采用護(hù)套橡皮軟電纜，沿地敷設(shè)的電纜嚴(yán)防受碾壓，并要有機(jī)械保護(hù)措施。合肥戶外防爆攝像頭哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="合肥戶外防爆攝像頭哪家好,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303440246259766/1599962.png"></div><p style="text-indent:25px">阻礙防爆攝像機(jī)發(fā)展的原因：防爆攝像機(jī)有特定的使用環(huán)境。防爆攝像機(jī)一般不用于民用監(jiān)控系統(tǒng)，民用監(jiān)控系統(tǒng)一般的監(jiān)控攝像機(jī)就可以滿足其需求，民用可以不用安裝防爆性能的攝像機(jī)，防爆攝像機(jī)一般用于環(huán)境比較特殊的產(chǎn)所，現(xiàn)在全國如：石油、化工、礦井、**、醫(yī)藥、油庫、輪船、鉆井平臺、加油站、花炮生產(chǎn)、糧食加工儲存等普遍應(yīng)用。這個特定的環(huán)境很大一部分限制了防爆攝像機(jī)的普遍推廣，在短期內(nèi)，防爆攝像機(jī)還是無法在普通產(chǎn)所大量應(yīng)用，需要一個大眾逐漸接受的過程，相信隨著民眾安防意識的不斷提高，防爆攝像機(jī)在不久的將來肯定可以大放異彩，走進(jìn)千家萬戶。周邊配套設(shè)施不夠防爆。一臺再好的防爆攝像機(jī)，如果不配備防爆的后端設(shè)備或者專業(yè)的施工，那也發(fā)揮不出防爆的效果，例如采用的不是防爆云臺，又或者傳輸線材外露等都會存在安全隱患。所以要求工程商在購買防爆攝像機(jī)時可以咨詢防爆廠家，在廠家處購買一整套的防爆監(jiān)控設(shè)備，真正意義達(dá)到防爆的要求，發(fā)揮防爆攝像機(jī)的監(jiān)控及防爆的作用，而不是在造成事故或者在事故發(fā)生時“雪上加霜”。合肥戶外防爆攝像頭哪家好安全技術(shù)措施。防爆攝像頭安裝和使用過程中會遇到哪些問題。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="合肥戶外防爆攝像頭哪家好,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439826103516/990048.png"></div><p style="text-indent:25px">防爆攝像機(jī)狹路相逢優(yōu)勝劣汰：目前防爆攝像機(jī)企業(yè)正處于由模擬防爆監(jiān)控轉(zhuǎn)向高清防爆監(jiān)控的關(guān)鍵時期，自2012年年之后，較大小小廠家紛紛推出了自己企業(yè)的防暴高清攝像機(jī)，就市場的大勢所趨，防爆高清攝像機(jī)在未來2年，會是防爆監(jiān)控的主流產(chǎn)品。但是由于高清技術(shù)難度比較高，一些規(guī)模比較小的廠家是沒有辦法研發(fā)出相應(yīng)的高清技術(shù)的，由于安防市場的管理制度的問題，出現(xiàn)了很多個“掛羊頭賣狗肉”打著高清旗號低價銷售非高清產(chǎn)品的小廠家，在此，筆者提醒各位工程商，購買高清防爆攝像機(jī)時一定要到正規(guī)廠家處購買，千萬不能只考慮價格，購買到為以后生產(chǎn)安全埋下安全隱患的不合格產(chǎn)品。在考慮價格的同時，也必須要注意產(chǎn)品的質(zhì)量，滿足高清監(jiān)控的要求。所以，中心技術(shù)是防爆攝像機(jī)廠家競爭的“后手”。</p><p style="text-indent:25px">防爆攝像機(jī)監(jiān)控系統(tǒng)的常見故障及排除：1、監(jiān)視器上產(chǎn)生較深較亂的大面積網(wǎng)紋干擾，以至圖像全部破壞，形不成圖像和同步信號。由于視頻電纜線的芯線與屏蔽網(wǎng)短路、斷路造成的故障。這種故障多出現(xiàn)在BNC接頭或其它類型的視頻接頭上。即這種故障現(xiàn)象出現(xiàn)時，往往不會是整個系統(tǒng)的各路信號均出問題，而光光出現(xiàn)在那些接頭不好的路數(shù)上。只要認(rèn)真逐個檢查這些接頭，就可以解決。2、距離過遠(yuǎn)時，操作鍵盤無法通過矩陣對攝像機(jī)(包括鏡頭)和云臺進(jìn)行遙控。這主要是因為距離過遠(yuǎn)時，控制信號衰減太大，矩陣接受到的控制信號太弱引起的。這時應(yīng)該在一定的距離上加裝中繼盒以放大整形控制信號。3、色調(diào)失真。這是在遠(yuǎn)距離的視頻基帶傳輸方式下容易出現(xiàn)的故障現(xiàn)象。主要原因是由傳輸線引起的信號高頻段相移過大而造成的。這種情況應(yīng)加相位補(bǔ)償器。防爆攝像機(jī)維護(hù)：防止由于機(jī)器運轉(zhuǎn)、靜電等因素將塵土吸入防爆監(jiān)控設(shè)備機(jī)體內(nèi)，確保機(jī)器正常運行。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="合肥戶外防爆攝像頭哪家好,防爆" src="https://tyunfile.71360.com/UploadFile/RFDZ888/637303439845468750/1420017.png"></div><p style="text-indent:25px">防爆攝像頭的原理與選用：舉這兩個例子，主要是說明質(zhì)量優(yōu)良的防爆攝像頭的良好生存力，并不是建議大家去嘗試這種極端環(huán)境。對于耐危險的環(huán)境，我們的通常做法是還要加厚;對應(yīng)高溫燃燒的環(huán)境也有專門的型號。此外，市場上還有所謂氣密型防爆防護(hù)罩，但是按照要求這種氣密型外殼是不可隨意拆卸的，以保證較久氣密性。如拆卸，則密封后必須重新做氣密實驗?？紤]到施工現(xiàn)場沒有氣密實驗的條件，這種薄皮大餡方式的安全性是非常值得懷疑的。即便出廠時即安裝好攝像機(jī)并做好氣密實驗，以后的維護(hù)也是要打開外殼的，較久氣密性根本無法保證，非常危險。防止對地絕緣的焊件，焊機(jī)的空載電壓或工作電壓延伸。合肥戶外防爆攝像頭哪家好</p><p style="text-indent:25px">防爆監(jiān)控攝像機(jī)使用：IIB類：環(huán)氧乙烷、環(huán)氧丙烷、丙烯酸甲酯、丙烯酸乙酯。合肥戶外防爆攝像頭哪家好</p><p style="text-indent:25px">在市場供大于求的情況下，企業(yè)應(yīng)著手對防爆攝像機(jī)，防爆攝像頭，防爆云臺一體機(jī)，防爆監(jiān)控進(jìn)行優(yōu)化，以贏得更大市場的份額，對所有用戶提供備品配件，以利更換配件，方便維護(hù)。而對于含有高新技術(shù)的產(chǎn)品，企業(yè)應(yīng)選派有關(guān)技術(shù)人員為用戶進(jìn)行就地培訓(xùn)，以確保的合理使用與維護(hù)，從而確保企業(yè)的聲譽。據(jù)相關(guān)資料顯示，中國在深圳市容方電子制造有限公司經(jīng)營：防爆攝像機(jī)，防爆攝像頭,防爆紅外攝像機(jī)，防爆護(hù)罩,網(wǎng)絡(luò)防爆攝像機(jī)，微型防爆攝像機(jī)，車載防爆攝像機(jī),防爆球機(jī),防爆云臺,防爆解碼器,防爆一體機(jī),礦用防爆攝像機(jī)及防爆監(jiān)控輔助設(shè)備等系列監(jiān)控產(chǎn)品。尤其是太陽能方面的技術(shù)已趨于世界優(yōu)先地位，占據(jù)了全球70%以上的市場占比，成為重要的“地區(qū)綠色名片”之一。中國電工電氣產(chǎn)業(yè)在短短數(shù)十年間迅猛發(fā)展，從草根產(chǎn)業(yè)崛起成為全球電工電氣產(chǎn)業(yè)的優(yōu)先者，堪稱中國近代工業(yè)史上的一個奇跡。這得益于各級相關(guān)部門營造了良好積極的政策環(huán)境和市場環(huán)境，同時，也離不開中國電工電氣伏企業(yè)，尤其是民營企業(yè)的艱苦奮斗、攻堅克難。隨著國產(chǎn)元器件技術(shù)的不斷發(fā)展，批發(fā)企業(yè)在“走向海外”的過程中也交出了滿意的答卷。尤其是象征高技術(shù)產(chǎn)業(yè)的逆變器中國出貨量居世界優(yōu)先，使得更多企業(yè)依托技術(shù)在國際市場上取得明顯成果，相關(guān)企業(yè)的產(chǎn)品已覆蓋澳大利亞、巴西、德國、英國、法國、西班牙等30多個地區(qū)，成為“****”相關(guān)市場的重要參與者。合肥戶外防爆攝像頭哪家好</p></p><br /><p>文章來源地址: 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