LED路燈廠家匯思達(dá)照明科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="在當(dāng)今社會(huì)，城市建設(shè)發(fā)展越來越快，道路建設(shè)也在如火如荼的開展中!而道路是我們現(xiàn)在城市文明交通系統(tǒng)的重要部分，對(duì)于交通管理、避免交通意外的發(fā)生以及提升道路使用效率、改善城市交通現(xiàn)狀等方面都具有十分重要的意義。交通信號(hào)桿的外殼做為的重要組成部分"><meta name="keywords" content="LED路燈廠家"><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 http-equiv="Cache-Control" 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href="http://www.cdcfah.com/cp/second-zmgy_swzmdj/">室外照明燈具</a>?<a href="http://www.cdcfah.com/cp/third-swzmdj_dlzmd/">道路照明燈</a>?LED路燈廠家匯思達(dá)照明科技供應(yīng)</p><div id="v8323pq" class="leftbox clearfix"><h1>LED路燈廠家匯思達(dá)照明科技供應(yīng)</h1><div id="a4zpbc8" class="proBig"><div id="tokbnt9" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hsdzmkj/637267775483740234/2492805.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rwcoflj" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/hsdzmkj/637267775483740234/2492805.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gz3g8ul" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>LED路燈廠家</p><p><span>***更新：</span>2020-06-06 10:18:15</p><p><span id="click" >瀏覽次數(shù)：6次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="b2789lc" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">匯思達(dá)照明科技江蘇有限公司</a></p><p><span>聯(lián)系人：</span>楊金晶</p><p><span>郵箱: </span>1149604985@qq.com</p><p><span>電話: </span>18015090666</p><p><span>傳真: </span>180_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>180-15090666</p><p><span>地址: </span>鄒區(qū)工業(yè)園岳楊路7號(hào)</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="cfugxyw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3prsjp3" class="box"><p><p> 在當(dāng)今社會(huì)，城市建設(shè)發(fā)展越來越快，道路建設(shè)也在如火如荼的開展中!而道路是我們現(xiàn)在城市文明交通系統(tǒng)的重要部分，對(duì)于交通管理、避免交通意外的發(fā)生以及提升道路使用效率、改善城市交通現(xiàn)狀等方面都具有十分重要的意義。交通信號(hào)桿的外殼做為的重要組成部分，對(duì)交通信號(hào)燈的保護(hù)與安全使用起到非常重要的作用!沒有的外殼，就沒有的正常與安全使用! </p> <p> 道路交通信號(hào)桿的外殼殼體安全性，有這幾種要求 </p> <p> 1、爬電距離和電氣間隙要求。殼體內(nèi)各種帶電部件與鄰近的金屬件之間的爬電距離和電氣間隙不得小于3，LED路燈廠家.6mm。 </p> <p> 2，LED路燈廠家、導(dǎo)線固定架及接線端子具體規(guī)定。殼體內(nèi)應(yīng)配有采用絕緣材料制作的導(dǎo)線固定架，以防接線端子受力和導(dǎo)線絕緣層磨損。信號(hào)燈殼體內(nèi)應(yīng)具有供發(fā)光單元與外部電源連接的接線端子，接線端子應(yīng)采用符合GB 7000.1-2007第14章要求的螺紋接線端子。 </p> <p> 3、電纜入口處防護(hù)。電纜入口應(yīng)適合于采用導(dǎo)線管、導(dǎo)線保護(hù)套等措施保護(hù)導(dǎo)線，應(yīng)進(jìn)行倒邊，使其光滑，其**小半徑為0.5mm。 </p> <p> 4、接地要求。具有在完成安裝、調(diào)換燈泡時(shí)可觸及的金屬部件或在絕緣出問題時(shí)可能變?yōu)閹щ姷慕饘偌r(shí)，LED路燈廠家，應(yīng)采用黃綠色導(dǎo)線將這些金屬部件與設(shè)置在接線端子上(或附近)接地接線端子連接，并在接地接線端子上設(shè)置通用標(biāo)識(shí)。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="LED路燈廠家" src="https://tyunfile.71360.com/WaterMark/UploadFile/hsdzmkj/637267775483740234/2492805.png"></div><p> LED大功率投光燈這類產(chǎn)品的確在照明效果上能夠讓人眼前一亮，而且本身的特性和實(shí)用性也能夠滿足消費(fèi)者的需求。那么在平常不使用的情況下，到底應(yīng)該如何進(jìn)行產(chǎn)品的保養(yǎng)呢？ </p> <p> 首先保養(yǎng)的靠前步就是需要將LED大功率投光燈的電源關(guān)閉掉。這個(gè)是所有燈具進(jìn)行保養(yǎng)必須要做到的一步。因?yàn)檫@樣做能夠保證整個(gè)保養(yǎng)過程是安全的，而且也不會(huì)對(duì)產(chǎn)品的電路產(chǎn)生危害。所以關(guān)閉電源是必須要做的事情。其次在清潔的時(shí)候一定要用干燥的抹布來進(jìn)行擦拭。沾了水的抹布往往會(huì)對(duì)照明燈具產(chǎn)生一定的傷害，比如說水滴到燈具里面了，如果發(fā)生這樣的情況，那么對(duì)于這類產(chǎn)品來說是無可挽回的。所以在清潔的過程當(dāng)中，一定不要有任何的水漬。 </p> <p> 值得注意的是，清潔時(shí)同樣不要用化學(xué)物質(zhì)來進(jìn)行擦拭，比如說洗潔精等等，這些具有化學(xué)性質(zhì)的物質(zhì)往往會(huì)對(duì)LED大功率投光燈的表面有腐蝕的影響。 </p> <p> 所以保養(yǎng)的工作需要注意很多方面的問題，其實(shí)整個(gè)工作進(jìn)行下來并不是很難，對(duì)一些細(xì)節(jié)上進(jìn)行適當(dāng)?shù)奶幚硗軌蜃尡ｐB(yǎng)工作起到相應(yīng)的效果。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="LED路燈廠家" src="https://tyunfile.71360.com/WaterMark/UploadFile/hsdzmkj/637267774073466796/7376433.png"></div><p> 散熱器的設(shè)計(jì)有以下幾個(gè)部分： </p> <p> 1.明確LED燈需要散熱的功率。 </p> <p> 2.設(shè)計(jì)散熱器用的一些參數(shù)：金屬的比熱，金屬的導(dǎo)熱系數(shù)，芯片熱阻、散熱器熱阻、周圍環(huán)境空氣熱阻等。 </p> <p> 3.確定采用散的類型，（自然對(duì)流散熱、強(qiáng)風(fēng)冷卻、熱管散熱，以及其它的散熱散熱方式。）從造價(jià)比較：自然對(duì)流散熱造價(jià)比較低，強(qiáng)風(fēng)冷卻中等，熱管散熱造價(jià)較高，噴氣致冷造價(jià)比較高。 </p> <p> 4.確定LED燈具許可的比較高工作溫度（環(huán)境溫度加燈具許可溫升）， </p> <p> 5.計(jì)算散熱器的體積、散熱面積。并確定散熱器的形狀。 </p> <p> 6.將散熱器與LED燈組合成完整燈具，并通電工作八小時(shí)以上，在室溫39℃--40℃的環(huán)境下檢查燈具的溫度，看是否滿足散熱要求，以檢驗(yàn)計(jì)算是否正確，如不滿足使用條件，則要重新計(jì)算和調(diào)整參數(shù)。 </p> <p> 7.散熱器與燈罩的密封要做到防水、防塵，燈罩與散熱器之間要墊抗老化的橡皮墊或硅橡膠墊，用不銹鋼螺栓緊固，做到密封防水、防塵通過以上四點(diǎn)注意事項(xiàng)，再參照我國(guó)頒布的室外照明燈具技術(shù)規(guī)范，以及城市道路照明設(shè)計(jì)標(biāo)準(zhǔn)，這是戶外照明設(shè)計(jì)師在必備的**基本知識(shí)。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="LED路燈廠家" src="https://tyunfile.71360.com/WaterMark/UploadFile/hsdzmkj/637267777081835937/3485845.png"></div></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/167426.html</p></div></div></div></div></div><div id="ki8uxyw" class="page-right twoColRt"><div id="e3zfwcx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="bk7zv2e" 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 id="bp3eagc" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" 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