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href="http://m.cdcfah.com/cp/third-dgdq_kcdgdqcp/">庫存電工電氣產(chǎn)品</a>?武漢通信避雷針加工廠家和諧共贏湖北乾元上風(fēng)電氣供應(yīng)</p><div id="59ghz5p" class="leftbox clearfix"><h1>武漢通信避雷針加工廠家和諧共贏湖北乾元上風(fēng)電氣供應(yīng)</h1><div id="haxu3nu" class="proBig"><div id="clifhwx" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452426386719/3154754.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="qpmtk97" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452426386719/3154754.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="yhebn9d" 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>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>武漢通信避雷針加工廠家,避雷針</p><p><span>***更新：</span>2021-01-04 02:07:04</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="raxjgf3" 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="ortqimw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="fo8pbaw" class="box"><p><h2> 避雷針有什么用途 </h2> <p> <span style="font-size:16px;">避雷，實(shí)際上是引雷德作用原理：在雷雨天氣，高樓上空出現(xiàn)帶電云層時(shí)，迅雷針和高樓頂知部都被感應(yīng)上大量電荷，由于避雷針針頭是尖的，而靜電感應(yīng)時(shí)，導(dǎo)體前列總是聚集了多的電荷．這樣，避雷針就聚集了大部分電荷．避雷針又與這些帶電云道層形成了一個(gè)電容器，由于它較尖，即這個(gè)電容器的兩極板正對面積很小，武漢通信避雷針加工廠家，電容也就很小，也就是說它所能容納的電荷很少．而它又聚集了大部分電荷，所以，當(dāng)云層上電荷較多時(shí)，避雷針與云層之版間的空氣就很容易被擊穿，成為導(dǎo)體．這樣，帶電云層與避雷針形成通路，而避雷針又是接地的．避雷針就可以權(quán)把云層上的電荷導(dǎo)人大地，使其不對高層建筑構(gòu)成危險(xiǎn)，武漢通信避雷針加工廠家，武漢通信避雷針加工廠家，保證了它的安全。</span> 避雷針安裝價(jià)格，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)有保證！武漢通信避雷針加工廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢通信避雷針加工廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452426386719/3154754.jpg"></div><h2> 避雷針?biāo)窃鯓颖芾椎模?</h2> <p> <span style="font-size:16px;">把建筑物中的金屬結(jié)構(gòu)沿鋼筋連成一整體，構(gòu)成一個(gè)大型金屬網(wǎng)籠。這種籠式避雷網(wǎng)既起屏蔽作用，又充當(dāng)引下線，是一種更加經(jīng)濟(jì)、美觀的安全的防雷方式。你到大街上轉(zhuǎn)一轉(zhuǎn)，可看到很多新樓的屋頂上不再有高聳的金屬桿和引下線了，那就是因?yàn)樗鼈円延蒙匣\式避雷網(wǎng)了。屋頂?shù)母鞣N金屬物都用導(dǎo)體連到籠式避雷網(wǎng)上。在屋頂四周還應(yīng)布設(shè)一條金屬帶，稱避雷帶，把它與避雷網(wǎng)接上。安裝了避雷裝置的建筑物是否就萬無一失不遭雷擊了呢？那不一定。有些高大建筑物雖安裝了避雷裝置，但因接地線斷裂等原因而"有形無用"了。可見要確保避雷裝置發(fā)揮效能，不但要正確設(shè)計(jì)、正確安裝，還要經(jīng)常保養(yǎng)，使它經(jīng)常處于良好狀態(tài)，這樣一般就可免受雷害了。眾達(dá)小編在這里提醒大家：一定要重視科學(xué)，不要輕視避雷技術(shù)各種環(huán)節(jié)的科學(xué)原理。更不可自以為是地自行安裝避雷針，那是危險(xiǎn)的，弄不好，反而會(huì)"引雷入室"，反倒遭了雷擊災(zāi)禍，這種事例不少。</span> 鄂州防雷避雷針制作避雷針價(jià)格，湖北乾元上風(fēng)電氣供應(yīng)，歡迎您來點(diǎn)電咨詢！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="武漢通信避雷針加工廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513372587891/689265.jpg"></div><h2> 房屋避免雷擊的有效方法 </h2> <p> <span style="font-size:16px;">裝置避雷針是避免雷擊的有效方法。在房屋處豎一金屬棒，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(gè)尖頭或分叉為幾個(gè)尖頭。有了這樣的裝置，當(dāng)空中有帶電的云時(shí)。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(shí)來不及按上述方式中和，于是有強(qiáng)烈的放電，加雷電仍會(huì)發(fā)生。但這時(shí)由于避雷針高過周圍物體，它的前列又集中了與云中電異號的電荷，如果雷電是在云和地面物之間發(fā)生，放電電流主要通過避雷針流入大地，因此，不會(huì)打在房屋或附近人的身上，只會(huì)打在避雷針上了。由此可見，避雷針的前列放電作用會(huì)減少地面物與云之間打雷的可能性；到了不可避免時(shí)，它自己就負(fù)擔(dān)了雷的打擊，房屋與人得到了安全。</span> </p><h2> 避雷針的工作原理 </h2> <p> <span style="font-size:16px;">在雷雨天氣，高樓上空出現(xiàn)帶電云層時(shí)，避雷針和高樓頂部都被感應(yīng)上大量電荷，由于避雷針針頭是尖的，所以靜電感應(yīng)時(shí)，導(dǎo)體前列總是聚集了多的電荷。這樣，避雷針就聚集了大部分電荷。避雷針又與這些帶電云層形成了一個(gè)電容器，由于它較尖，即這個(gè)電容器的兩極板正對面積很小，電容也就很小，也就是說它所能容納的電荷很少。而它又聚集了大部分電荷，所以，當(dāng)云層上電荷較多時(shí)，避雷針與云層之間的空氣就很容易被擊穿，成為導(dǎo)體。帶電云層與避雷針形成通路，而避雷針又是接地的，避雷針就可以把云層上的電荷導(dǎo)入大地，使其不對高層建筑構(gòu)成危險(xiǎn)，保證了它的安全。湖北乾元上風(fēng)電氣工程有限公司堅(jiān)持“安全為先、服務(wù)為先、信譽(yù)為先”的經(jīng)營宗旨，并以“質(zhì)量至上、注重實(shí)效”的原則貫穿于各項(xiàng)工程的設(shè)計(jì)和施工。我們以質(zhì)量的技術(shù)力量和良好的服務(wù)態(tài)度為您的防雷工程提供多方面的解決方案和技術(shù)支持，做到科學(xué)設(shè)計(jì)、科學(xué)施工，多方面、安全、合理、經(jīng)濟(jì)的做好各類防雷建筑物的雷電防御及設(shè)備和人身的安全防護(hù)工作。以更好的工程質(zhì)量和服務(wù)態(tài)度回報(bào)社會(huì)及廣大客戶的信任與厚愛。</span> 避雷針安裝價(jià)格，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="武漢通信避雷針加工廠家,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513373056641/8168154.jpg"></div><h2> 優(yōu)化避雷針 </h2> <p> <span style="font-size:16px;">優(yōu)化避雷針在電場的作用下，其球型電觸發(fā)裝置在瞬間產(chǎn)生強(qiáng)大的感應(yīng)電壓，在針尖迅速聚集大量的與下行優(yōu)化相反的異種電荷，當(dāng)聚集的異種電荷達(dá)到一定強(qiáng)度，便迅速向上運(yùn)動(dòng)，從而產(chǎn)生一個(gè)上行優(yōu)化。上行優(yōu)化向上傳播一直到與下行優(yōu)化匯合，此時(shí)，閃電電流便流過新形成的通道。優(yōu)化避雷針根據(jù)電磁學(xué)原理進(jìn)行了特殊的優(yōu)化設(shè)計(jì)，使其對雷電能提前優(yōu)化，首先使避雷針的滾球半徑增大，在同等條件下可降低避雷針的高度。其次，由于其對雷電提前優(yōu)化效果較好，其在雷云聚集能量不足夠多、云地之間的電場不是足夠大時(shí)提前觸發(fā)，閃擊的雷電流相對于普通避雷針要少得多，接閃避雷針周圍的感應(yīng)電磁、場也要少得多，二次雷擊的危險(xiǎn)也將降低，從而達(dá)到很好的保護(hù)效果。湖北乾元上風(fēng)電氣工程有限公司堅(jiān)持“安全為先、服務(wù)為先、信譽(yù)為先”的經(jīng)營宗旨，并以“質(zhì)量至上、注重實(shí)效”的原則貫穿于各項(xiàng)工程的設(shè)計(jì)和施工。我們以質(zhì)量的技術(shù)力量和良好的服務(wù)態(tài)度為您的防雷工程提供多方面的解決方案和技術(shù)支持，做到科學(xué)設(shè)計(jì)、科學(xué)施工，多方面、安全、合理、經(jīng)濟(jì)的做好各類防雷建筑物的雷電防御及設(shè)備和人身的安全防護(hù)工作。</span> 避雷針安裝廠家，湖北乾元上風(fēng)電氣供應(yīng)，歡迎您來點(diǎn)電咨詢！荊門機(jī)房避雷針廠家直銷</p><p style="text-indent:25px">避雷針安裝，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)優(yōu)良值得推薦！武漢通信避雷針加工廠家</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(gè)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(shí)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(gè)隔離的導(dǎo)電系統(tǒng)。 4、當(dāng)云中有電荷時(shí)，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(shí)，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> 武漢通信避雷針加工廠家</p><p style="text-indent:25px">湖北乾元上風(fēng)電氣工程有限公司致力于電工電氣，是一家貿(mào)易型公司。湖北乾元上風(fēng)致力于為客戶提供良好的武漢防雷檢測，變電站防雷接地，機(jī)房避雷針安裝，避雷針，一切以用戶需求為中心，深受廣大客戶的歡迎。公司將不斷增強(qiáng)企業(yè)重點(diǎn)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)憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務(wù)、眾多的成功案例積累起來的聲譽(yù)和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2691142.html</p></div></div></div></div></div><div id="89p3lik" class="page-right twoColRt"><div id="eog2x3j" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="kzbip4q" class="recomPic likePro"><a href="http://m.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="3vwo2fc" class="recomPic likePro"><a 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