隨州學校避雷針制作公司創(chuàng)新服務(wù) 湖北乾元上風電氣供應(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="避雷針一般多長.用什么原理才不會被雷擊中避雷針從原理百上講，不是避雷，而是引雷，是引雷針。正是因為它比被保護物高，雷電流通過較高的避雷針入地，釋放較高的雷電壓，才使比避雷針低的建筑物或設(shè)度備不會被雷擊中，從而保護設(shè)備或建筑物的安全。知一般來"><meta name="keywords" content="隨州學校避雷針制作公司,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 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湖北乾元上風電氣供應(yīng)</p><div id="8pe8hmy" class="leftbox clearfix"><h1>隨州學校避雷針制作公司創(chuàng)新服務(wù) 湖北乾元上風電氣供應(yīng)</h1><div id="las44pm" class="proBig"><div id="u8ykht3" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513372724610/4217025.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="cbdctah" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513372724610/4217025.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="d7dviuw" 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>隨州學校避雷針制作公司,避雷針</p><p><span>***更新：</span>2021-01-01 14:13:51</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="nw3b8u8" 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: </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="qe2vkrt" class="page-proshow02"><p class="title">詳細說明</p><div id="furgx3m" class="box"><p><h2> 避雷針一般多長. </h2> <p> <span style="font-size:16px;">用什么原理才不會被雷擊中避雷針從原理百上講，不是避雷，而是引雷，是引雷針。正是因為它比被保護物高，雷電流通過較高的避雷針入地，釋放較高的雷電壓，才使比避雷針低的建筑物或設(shè)度備不會被雷擊中，從而保護設(shè)備或建筑物的安全。知一般來說，避雷針越高，保護范圍就越大，保護效果也越好，但考慮到避雷針建設(shè)的安全性和經(jīng)濟性，避雷針大多建設(shè)在35米-45米之間。道用幾根避雷針，要看需要保護多大的范圍，如果需要保護的范圍較大，則專需要的避雷針數(shù)量就多，隨州學校避雷針制作公司，需要保護的范圍屬較小，隨州學校避雷針制作公司，隨州學校避雷針制作公司，則需要的避雷針數(shù)量就少，甚至1根就夠了。具體安裝數(shù)量，要通過計算及繪制避雷針保護范圍圖來確定。</span> 防雷避雷針，湖北乾元上風電氣供應(yīng)，歡迎您來點電咨詢！隨州學校避雷針制作公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="隨州學校避雷針制作公司,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513372724610/4217025.jpg"></div><h2> 避雷針是啥材料做的？ </h2> <p> <span style="font-size:16px;">有什么要求？ 1、所有金屬部件必須鍍鋅，操作時注意保護鍍鋅層。 2、采用鍍鋅鋼管管制作針尖知，管壁厚度不得小于3mm,針尖刷錫長度不得小于70mm 3、避雷針應(yīng)垂直安裝牢固。垂直度允許偏差為3/1000。 4、焊接要求焊接應(yīng)采用搭接焊，其搭接長度必須符合下列規(guī)定： 5、扁鋼為其寬度的2倍(且至少3個棱邊焊接)。 6、圓鋼為其直徑的6倍。 7、圓鋼與扁鋼連接時，其長度為圓鋼直徑的6倍。湖北乾元上風電氣工程有限公司堅持“安全為先、服務(wù)為先、信譽為先”的經(jīng)營宗旨，并以“質(zhì)量至上、注重實效”的原則貫穿于各項工程的設(shè)計和施工。</span> 恩施倉庫避雷針安裝廠家避雷針價格，湖北乾元上風電氣供應(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="隨州學校避雷針制作公司,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452424707031/2495206.jpg"></div><h2> 避雷針安裝注意事項 </h2> <p> <span style="font-size:16px;">安裝避雷針必須遵守中華人民國家標準（GB50057—94）《建筑物防雷設(shè)計規(guī)范》，具體施工必須嚴格遵循國家標準（GB 50169—92）電氣裝置安裝工程接地裝置施工及驗收規(guī)范，雷雨日不可進行避雷針的安裝和檢測。 ① 定貨時請告知您所選用的避雷針（塔）桿的技術(shù)參數(shù)，以便廠方給您選配更規(guī)范的互連過渡接頭安裝附件。 ② 裝有避雷針的金屬筒內(nèi)體，當其厚度不小于4mm時，可作避雷針的引下線。筒體底部應(yīng)有兩處與接地體對稱連接。 ③ 建筑物L的防雷設(shè)施采用多根引下線時，宜在各引下線距地面的1.5～1.8m處設(shè)置斷接卡，斷接卡應(yīng)加絕緣保護措施。容 ④ 避雷針與引下線之間的連接應(yīng)采用焊接。 ⑤ 避雷針其接地裝置，應(yīng)采取自下而上的施工程序。首先安裝集中接地裝置，后安裝引下線，安裝避雷針。 ⑥ 安裝時請勿觸摸主接閃前列、主動放電前列。 ⑦ 產(chǎn)品設(shè)計使用壽命20年。</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，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，導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電容器，由于它較尖，即這個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，當云層上電荷較多時，避雷針與云層之間的空氣就很容易被擊穿，成為導體。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入大地，使其不對高層建筑構(gòu)成危險，保證了它的安全。湖北乾元上風電氣工程有限公司堅持“安全為先、服務(wù)為先、信譽為先”的經(jīng)營宗旨，并以“質(zhì)量至上、注重實效”的原則貫穿于各項工程的設(shè)計和施工。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，做到科學設(shè)計、科學施工，多方面、安全、合理、經(jīng)濟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工作。以更好的工程質(zhì)量和服務(wù)態(tài)度回報社會及廣大客戶的信任與厚愛。</span> 避雷針安裝廠家，湖北乾元上風電氣供應(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="隨州學校避雷針制作公司,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513372812500/1888634.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，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，導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電容器，由于它較尖，即這個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，當云層上電荷較多時，避雷針與云層之間的空氣就很容易被擊穿，成為導體。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人大地，使其不對高層建筑構(gòu)成危險，保證了它的安全。湖北乾元上風電氣工程有限公司堅持“安全為先、服務(wù)為先、信譽為先”的經(jīng)營宗旨，并以“質(zhì)量至上、注重實效”的原則貫穿于各項工程的設(shè)計和施工。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，做到科學設(shè)計、科學施工，多方面、安全、合理、經(jīng)濟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工作。以更好的工程質(zhì)量和服務(wù)態(tài)度回報社會及廣大客戶的信任與厚愛。避雷針安裝廠家，湖北乾元上風電氣供應(yīng)，品質(zhì)優(yōu)良！恩施倉庫避雷針安裝廠家</p><p style="text-indent:25px">防雷避雷針安裝公司，湖北乾元上風電氣供應(yīng)，品質(zhì)有保障！隨州學校避雷針制作公司</p><h2> 避雷針安裝的正確方法 </h2> <p> <span style="display:none;"></span><span style="font-size:16px;">一、避雷針的安裝避雷針（接閃器）的安裝主要包括避雷針的安裝和避雷帶（網(wǎng)）的安裝。（一）避雷針的安裝安裝注意事項如下：（1）建筑物上的避雷針和建筑物頂部的其他金屬物體應(yīng)連接成一個整體。（2）不得在避雷針構(gòu)架上架設(shè)低壓線路或通訊線路。（二）避雷帶和避雷網(wǎng)的安裝 1.明裝避雷帶（網(wǎng)）安裝適于安裝在建筑物的屋脊、屋檐（坡屋頂）或屋頂邊緣及女兒墻（平屋頂）等處。（1）避雷帶在屋面混凝土支座上的安裝避雷帶（網(wǎng)）的支座可以在建筑物屋面面層施工過程中現(xiàn)場澆制，也可以預制再砌牢或與屋面防水層進行固定。 ( 2)避雷帶在墻或天溝支架上的安裝沿墻安裝時，應(yīng)使用支架固定；并應(yīng)盡量隨結(jié)構(gòu)施工預埋支架。支架的支起高度不應(yīng)小于150mm 。直線段支架水平間距為1-1. 5m，垂直間距為1. 5-2m，且支架間距應(yīng)平均分布。避雷帶（網(wǎng)）在建筑物天溝上安裝使用支架固定時，應(yīng)隨土建施工先設(shè)置好預埋件，支架與預埋件進行焊接固定。</span> 隨州學校避雷針制作公司</p><p style="text-indent:25px">湖北乾元上風電氣工程有限公司位于武漢市江岸區(qū)金橋大道金橋壹號1203。公司業(yè)務(wù)涵蓋武漢防雷檢測，變電站防雷接地，機房避雷針安裝，避雷針等，價格合理，品質(zhì)有保證。公司秉持誠信為本的經(jīng)營理念，在電工電氣深耕多年，以技術(shù)為先導，以自主產(chǎn)品為重點，發(fā)揮人才優(yōu)勢，打造電工電氣良好品牌。湖北乾元上風立足于全國市場，依托強大的研發(fā)實力，融合前沿的技術(shù)理念，飛快響應(yīng)客戶的變化需求。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/2660251.html</p></div></div></div></div></div><div id="swovrqw" class="page-right twoColRt"><div id="azmtahj" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="s7nphoa" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img 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