十堰建筑物避雷針廠家誠信經(jīng)營湖北乾元上風(fēng)電氣供應(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="避雷針為什么能防護(hù)直擊雷因為避雷針通過引下線與接地裝置相連接。雷電流擊在避雷針上，其能量通過引下線迅速到達(dá)接地裝置，在大地中消除，使被保護(hù)物不會受抄到破壞。避雷針，又名防雷針，是用來保護(hù)建筑物"><meta name="keywords" content="十堰建筑物避雷針廠家,避雷針"><link rel="canonical" href="http://m.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" content="no-transform" /> <meta http-equiv="Cache-Control" 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href="http://m.cdcfah.com/">首頁?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/second-_dgdq/">電工電氣</a>?<a href="http://m.cdcfah.com/cp/third-dgdq_kcdgdqcp/">庫存電工電氣產(chǎn)品</a>?十堰建筑物避雷針廠家誠信經(jīng)營湖北乾元上風(fēng)電氣供應(yīng)</p><div id="k8tpgsj" class="leftbox clearfix"><h1>十堰建筑物避雷針廠家誠信經(jīng)營湖北乾元上風(fēng)電氣供應(yīng)</h1><div id="8l8swtu" class="proBig"><div id="gg2elc2" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452424707031/2495206.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="if3zbyp" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452424707031/2495206.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="adkolho" 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>湖北省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>十堰建筑物避雷針廠家,避雷針</p><p><span>***更新：</span>2021-01-16 11:08:08</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="vzvpgcj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">湖北乾元上風(fēng)電氣工程有限公司</a></p><p><span>聯(lián)系人：</span>尹經(jīng)理</p><p><span>郵箱: </span></p><p><span>電話: </span>15671528728</p><p><span>傳真: </span>156_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>156-71528728</p><p><span>地址: </span>武漢市江岸區(qū)金橋大道金橋壹號1203</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="fjg8prd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="33ttsel" class="box"><p><h2> 避雷針為什么能防護(hù)直擊雷 </h2> <p> <span style="font-size:16px;"> 因為避雷針通過引下線與接地裝置相連接。雷電流擊在避雷針上，其能量通過引下線迅速到達(dá)接地裝置，在大地中消除，使被保護(hù)物不會受抄到破壞。避雷針，又名防雷針，是用來保護(hù)建筑物、高大樹木等避免雷擊的裝置，十堰建筑物避雷針廠家。在被保護(hù)物頂端安裝一根接閃器，用符合規(guī)格導(dǎo)線與埋在地下的泄流地網(wǎng)連接起來。避雷針規(guī)格必須符合GB標(biāo)準(zhǔn)，每一個防雷類別需要的避雷針高度規(guī)格都不一樣。當(dāng)雷云放電接近地面時它使地面電場發(fā)生畸變。在避雷針的頂端，十堰建筑物避雷針廠家，形成局部電場集中的空間，以影響雷電先導(dǎo)放電的發(fā)展方向，引導(dǎo)雷電向避雷針放電，再通過接地引下線和接地裝置將雷電流引入大地，從而使被保zd護(hù)物體免遭雷擊。</span> 防雷避雷針安裝公司，十堰建筑物避雷針廠家，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)優(yōu)良！十堰建筑物避雷針廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰建筑物避雷針廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452424707031/2495206.jpg"></div><h2> 避雷針的作用是什么 </h2> <p> <span style="font-size:16px;">避雷針，又名防雷針、接閃桿，是用來保護(hù)建筑物、高大樹木等避免雷擊的裝置。避雷針由接閃器、接地引下線和接地體 3部分組成。接閃器通常采用直徑為 15～20mm、長度為1～2m的圓鋼或鋼管，固定于支柱上端經(jīng)接地引下線與接地體連接。當(dāng)雷云對地放電通道發(fā)展到臨近地面時，由于避雷針前列突出地面并有良好接地，在針尖附近的電場強(qiáng)度提高，聚積相反極性的電荷，引導(dǎo)放電。進(jìn)而防止建筑物或儀器蓄積過多電荷而遭受雷擊。一般來講，雷電并不會直接擊中避雷針，而避雷針本身如果被閃電擊中也有著融化及的危險。避雷針具有一定的保護(hù)作用.</span> 咸寧倉庫避雷針檢測防雷避雷針，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)有保障！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰建筑物避雷針廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513374218750/1846083.jpg"></div><h2> 避雷針設(shè)置原則? </h2> <p> <span style="font-size:16px;">（1）**避雷針與被保護(hù)物百之間應(yīng)有不小于5m距離，以免雷擊避雷針時出現(xiàn)反擊。**避雷針宜設(shè)**的接地裝置，與接地網(wǎng)間地中距離不小于3m。（2）35KV及以下高壓配電裝度置構(gòu)架及房頂上不宜裝設(shè)避雷針。裝在構(gòu)架上的避雷針應(yīng)與接地網(wǎng)相連，并裝設(shè)集中接地裝置。（3）變壓器的站型構(gòu)架上不應(yīng)安裝避雷針。（4）避雷針及接地裝置距離道路及出口距離應(yīng)大于3m，否則應(yīng)鋪碎石內(nèi)或瀝青面5~8cm厚，以保人身不受跨步電壓危害。（5）嚴(yán)禁將架空照明線、電話線、廣播線、天線等裝在避雷針或構(gòu)架上。（6）如在**避雷針或構(gòu)架上裝設(shè)照明燈，其電源線必須使用鉛皮電纜或穿入鋼管，并直接埋入地中長度容10m以上。</span> </p><h2> 防雷要找專業(yè)防雷公司 </h2> <p> <span style="font-size:16px;">湖北乾元上風(fēng)電氣工程有限公司2016年10月12日經(jīng)當(dāng)?shù)匦姓芾砭值怯涀猿闪ⅰＲ婪ㄈ〉昧私ㄖI(yè)特種防雷資質(zhì)及安全生產(chǎn)許可證。公司成立以來,始終以“質(zhì)量為先、信譽為先、用戶至上、服務(wù)周到”為服務(wù)宗旨。致力于各類建筑物防雷工程技術(shù)的開發(fā)和推廣，在防直擊雷、防感應(yīng)雷、屏蔽、地網(wǎng)建設(shè)、部分易燃易爆場所等及綜合防雷工程的勘測、設(shè)計、安裝、施工等方面都取得可喜的成績，業(yè)務(wù)范圍已涉及電力、電信、移動、郵政、金融、交通等行業(yè)，公司所安裝的防雷產(chǎn)品有：避雷針、電源防雷箱、電源防雷模塊、計算機(jī)網(wǎng)絡(luò)防雷器、視頻和監(jiān)控系統(tǒng)防雷器、天饋線路防雷器、音頻線路防雷器等七大系列產(chǎn)品，約一百六十品種，以滿足客戶各種防雷需求。所安裝的防雷產(chǎn)品在同行業(yè)率先通過ISO9001質(zhì)量體系認(rèn)證、歐共體CE，所有產(chǎn)品均由PICC中國人民保險公司產(chǎn)品質(zhì)量責(zé)任承保。</span> 避雷針價格，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)有保證！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰建筑物避雷針廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513372919922/6502836.jpg"></div><h2> 避雷針安裝要挖地多深 </h2> <p> <span style="font-size:16px;">垂直接地體的間距不應(yīng)小于其長度的3～5倍。水平接地體的間距應(yīng)符合設(shè)計規(guī)定。當(dāng)無設(shè)計規(guī)定時不宜小于5m。除環(huán)形接地體外，接地體埋設(shè)位置應(yīng)在距建筑物3m以外。距建筑物出入口或人行道也應(yīng)大于3m，如小于3m時，應(yīng)采用均壓帶做法或在接地裝置上面敷設(shè)50～90mm厚度的瀝青層，其寬度應(yīng)超過接地裝置2m。 1、裝置避雷針是避免雷擊的有效方法。在房屋高處豎一金屬棒，棒下端連一條足夠粗的銅線，銅線下端連一塊金屬板埋入地下深處潮濕處。金屬棒的上端須是一個尖頭或分叉為幾個尖頭。有了這樣的裝置，當(dāng)空中有帶電的云時。 2、避雷針的前列因靜電感應(yīng)就集中了異種電荷，發(fā)生前列放電，與云內(nèi)的電相中和，避免發(fā)生激烈的雷電、這就是避雷針能避雷的一方面。但這種作用頗慢，如果云中積電很快，或一塊帶有大量電荷的云突然飛來，有時來不及按上述方式中和，于是有強(qiáng)烈的放電，加雷電仍會發(fā)生。</span> 避雷針價格，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)優(yōu)良值得推薦！仙桃別墅避雷針安裝</p><p style="text-indent:25px">避雷針安裝價格，湖北乾元上風(fēng)電氣供應(yīng)，歡迎您來點電咨詢！十堰建筑物避雷針廠家</p><h2> 避雷針的介紹<span style="display:none;"></span> </h2> <p> <span style="display:none;"></span><span style="font-size:16px;">1、避雷針，又名防雷針、接閃桿，是用來保護(hù)建筑物、高大樹木等避免雷擊的裝置。在被保護(hù)物頂端安裝一根接閃器，用符合規(guī)格導(dǎo)線與埋在地下的泄流地網(wǎng)連接起來。避雷針規(guī)格必須符合GB標(biāo)準(zhǔn)，每一個防雷類別需要的避雷針高度規(guī)格都不一樣。 2、當(dāng)雷云放電接近地面時它使地面電場發(fā)生畸變。在避雷針的頂端，形成局部電場集中的空間，以影響雷電先導(dǎo)放電的發(fā)展方向，引導(dǎo)雷電向避雷針放電，再通過接地引下線和接地裝置將雷電流引入大地，從而使被保護(hù)物體免遭雷擊。 3、由于避雷針的構(gòu)造和作用，我們要特別注意保持避雷針的良好導(dǎo)電性。一旦有一處聯(lián)接不好，或斷了，斷口以上的一段就成為一個隔離的導(dǎo)電系統(tǒng)。 4、當(dāng)云中有電荷時，這隔出的部分上部感應(yīng)出與云中電異號的電荷，而下部感應(yīng)出與云中電同號的電荷，如果上部和云中電起放電作用時，強(qiáng)大的放電電流只能通過建筑物放出大量熱量，于是引起雷擊。這樣不但不能避雷，反而還招來雷禍。為防意外，高大建筑物豎起幾條避雷針。另外，每一又避雷針只能保護(hù)一定的建筑面積。對于較大的建筑物也需要豎起幾條避雷針。</span> 十堰建筑物避雷針廠家</p><p style="text-indent:25px">湖北乾元上風(fēng)電氣工程有限公司主要經(jīng)營范圍是電工電氣，擁有一支專業(yè)技術(shù)團(tuán)隊和良好的市場口碑。公司業(yè)務(wù)涵蓋武漢防雷檢測，變電站防雷接地，機(jī)房避雷針安裝，避雷針等，價格合理，品質(zhì)有保證。公司將不斷增強(qiáng)企業(yè)重點競爭力，努力學(xué)習(xí)行業(yè)知識，遵守行業(yè)規(guī)范，植根于電工電氣行業(yè)的發(fā)展。湖北乾元上風(fēng)秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2873771.html</p></div></div></div></div></div><div id="woq4jvr" class="page-right twoColRt"><div id="sr8cz7e" class="box01 margin10 clearfix"><h3><a 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