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class="twoCol"><div id="h3v4wyq" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁(yè)?<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(kù)存電工電氣產(chǎn)品</a>?咸寧工廠避雷針廠家排名創(chuàng)造輝煌湖北乾元上風(fēng)電氣供應(yīng)</p><div id="nmzr9se" class="leftbox clearfix"><h1>咸寧工廠避雷針廠家排名創(chuàng)造輝煌湖北乾元上風(fēng)電氣供應(yīng)</h1><div id="qkcujyf" class="proBig"><div id="h32mj27" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513374384766/628387.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cgtqaeq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513374384766/628387.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="f2qak2k" 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>咸寧工廠避雷針廠家排名,避雷針</p><p><span>***更新：</span>2021-01-14 14:11:59</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="gkc3uuw" 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(hào)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="bqi7f2x" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="t227yip" class="box"><p><h2> 避雷針可以避雷的原理： </h2> <p> <span style="font-size:16px;">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(duì)面積很小，電容也就很小，也就是說(shuō)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。這樣，帶電云層與避雷針形成通路，而避雷針又是接地的，避雷針就可以把云層上的電荷導(dǎo)入大地，使其不對(duì)高層建筑構(gòu)成危險(xiǎn)，保證了它的安全。按我國(guó)統(tǒng)計(jì)的雷電流幅值約為300 kA，其對(duì)應(yīng)的雷擊高度為408 m。取雷擊定位高度為400m，可得出不同高度避雷針的保護(hù)區(qū)和散擊區(qū)的地表半徑見(jiàn)表1。我國(guó)舊式民房一般高度在10 m以下，避雷帶和避雷網(wǎng)的高度與房高相同，安裝的短針?lè)览灼涓叨葹?～2 m，咸寧工廠避雷針廠家排名，咸寧工廠避雷針廠家排名，咸寧工廠避雷針廠家排名，它們引起的散擊現(xiàn)象不明顯；高聳建筑物和高架避雷針引雷招致雷擊率增高和存在散擊區(qū)。</span> 避雷針安裝價(jià)格，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)優(yōu)良！咸寧工廠避雷針廠家排名</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="咸寧工廠避雷針廠家排名,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513374384766/628387.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(chǎng)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(guò)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(duì)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(duì)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(chǎng)不是足夠大時(shí)提前觸發(fā)，閃擊的雷電流相對(duì)于普通避雷針要少得多，接閃避雷針周?chē)母袘?yīng)電磁、場(chǎng)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(yíng)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(lèi)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> 襄陽(yáng)建筑避雷針廠家直銷(xiāo)避雷針安裝廠家，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="咸寧工廠避雷針廠家排名,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513373056641/8168154.jpg"></div><h2> 樹(shù)名木防雷包括： </h2> <p> <span style="font-size:16px;">避雷針，引下線，雷電計(jì)數(shù)器，防雷接地系統(tǒng)施工！ 1）避雷針要采用捷力通防側(cè)閃電的玻璃鋼材質(zhì)，高度根據(jù)樹(shù)冠和樹(shù)高滾球半徑法計(jì)算，可以加裝一支玻璃鋼避雷針，兩支避雷針到多支玻璃鋼避雷針！避雷針固定要考慮長(zhǎng)久性穩(wěn)定性！ 2）引下線敷設(shè)不能影響美觀，比如采用仿生樹(shù)皮，仿生樹(shù)根做隱蔽，固定時(shí)不能傷害到樹(shù)干，雷電計(jì)數(shù)器則是為了記錄雷擊環(huán)境，做重點(diǎn)雷電檢測(cè)防護(hù)。 3）防雷接地同樣也很重要：不能用有污染的接地材料，不能破壞樹(shù)根等，方案采用零歐復(fù)合接地材料，零歐復(fù)合接地體壽命可試用百年以上，不腐蝕無(wú)污染導(dǎo)電性能好，距離樹(shù)干三米外為宜，采用深井接地系統(tǒng)施工！特殊地方采用地埋式接地電阻測(cè)試儀器，雷電峰值記錄儀器等！采用科學(xué)的雷電防護(hù)措施保護(hù)每一顆古樹(shù)名木！</span> </p><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(lái)，有時(shí)來(lái)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(guò)周?chē)矬w，它的前列又集中了與云中電異號(hào)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(guò)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(jiàn)，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> 避雷針安裝廠家，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)優(yōu)良值得推薦！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="咸寧工廠避雷針廠家排名,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452426259766/8150720.jpg"></div><h2> 避雷針為能避雷的原因 </h2> <p> 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(duì)面積很小，電容也就很小，也就是說(shuō)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。這樣，帶電云層與避雷針形成通路，而避雷針又是接地的。避雷針就可以把云層上的電荷導(dǎo)人大地，使其不對(duì)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(yíng)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(lèi)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(hù)的信任與厚愛(ài)。防雷避雷針，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)優(yōu)良值得推薦！宜昌醫(yī)院避雷針安裝公司</p><p style="text-indent:25px">防雷避雷針安裝公司，湖北乾元上風(fēng)電氣供應(yīng)，品質(zhì)優(yōu)良值得推薦！咸寧工廠避雷針廠家排名</p><h2> 避雷針的作用 </h2> <p> <span style="font-size:16px;">再也不怕打雷了防直擊雷裝置由接閃器、引下線和接地裝置三部分組成。接閃器就是通常所說(shuō)的''避雷針''，它通過(guò)引下線和接地裝置與大地相連。由于''前列放電''效應(yīng)，大地被感應(yīng)出的電荷易聚集在針尖處，使得雷云與避雷針附近空間的電場(chǎng)強(qiáng)度相對(duì)較大，空氣也容易被擊穿，雷電流通過(guò)避雷針提供的放電通道泄放入地。這樣，雷擊雖然還是發(fā)生了，但總是擊向避雷針，而不是擊向要保護(hù)的物體，所以避雷針實(shí)際是引雷針。它將雷電吸引至自身，使雷電流通過(guò)引下線至接地裝置而泄放大地，從而使保護(hù)對(duì)象免遭雷擊。避雷針的保護(hù)范圍可用滾球法來(lái)確定。在一定范圍內(nèi)，隨著避雷針的增高，其保護(hù)范圍也隨之?dāng)U大，達(dá)到一定高度以后，其保護(hù)范圍就不再擴(kuò)大了。避雷針的高度是這樣確定的：對(duì)于類(lèi)、第二類(lèi)和第三類(lèi)防雷建筑物，避雷針的有效高度分別為30米、45米和60米，所以盲目增加避雷針高度，既浪費(fèi)又無(wú)實(shí)際效果。</span> 咸寧工廠避雷針廠家排名</p><p style="text-indent:25px">湖北乾元上風(fēng)電氣工程有限公司是一家電力工程、環(huán)保工程、建筑工程、鋼結(jié)構(gòu)工程、樓宇智能化工程、防雷工程、安防工程、園林工程、裝飾裝修工程的設(shè)計(jì)、施工與維護(hù)；禮儀服務(wù)；電子產(chǎn)品、機(jī)械設(shè)備、教學(xué)設(shè)備、電力設(shè)備、五金電料的批發(fā)兼零售；市政公用工程施工、公路工程施工、消防設(shè)施工設(shè)計(jì)與施工；電子設(shè)備、機(jī)電設(shè)備工程的安裝服務(wù)；房屋建筑工程、土方工程；裝卸搬運(yùn)服務(wù)。（依法須經(jīng)審批的項(xiàng)目，經(jīng)相關(guān)部門(mén)審批后方可開(kāi)展經(jīng)營(yíng)活動(dòng)）的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷(xiāo)售為一體的專(zhuān)業(yè)化公司。湖北乾元上風(fēng)深耕行業(yè)多年，始終以客戶(hù)的需求為向?qū)?，為客?hù)提供***的武漢防雷檢測(cè)，變電站防雷接地，機(jī)房避雷針安裝，避雷針。湖北乾元上風(fēng)始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。湖北乾元上風(fēng)創(chuàng)始人黃小華，始終關(guān)注客戶(hù)，創(chuàng)新科技，竭誠(chéng)為客戶(hù)提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/2845456.html</p></div></div></div></div></div><div id="o884i3m" class="page-right twoColRt"><div id="z3kpgah" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="mroyfhe" class="recomPic likePro"><a 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