仙桃小區(qū)避雷針制作公司誠信服務(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="避雷針安裝的注意事項 (1)接地體頂面埋設(shè)深度應(yīng)符合設(shè)計要求。當無要求時，不應(yīng)小于0.6m。角鋼及鋼管接地體應(yīng)垂直配置。除接地體外，接地體引出線的垂直部分和接地裝置焊接部位應(yīng)防腐處理;在作防腐處理前，表面必"><meta name="keywords" content="仙桃小區(qū)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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href="http://m.cdcfah.com/cp/third-dgdq_kcdgdqcp/">庫存電工電氣產(chǎn)品</a>?仙桃小區(qū)避雷針制作公司誠信服務(wù) 湖北乾元上風電氣供應(yīng)</p><div id="pgazv3u" class="leftbox clearfix"><h1>仙桃小區(qū)避雷針制作公司誠信服務(wù) 湖北乾元上風電氣供應(yīng)</h1><div id="ge4sulx" class="proBig"><div id="edc23fe" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513374218750/1846083.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="h2o3so7" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513374218750/1846083.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gudr7pr" 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>仙桃小區(qū)避雷針制作公司,避雷針</p><p><span>***更新：</span>2020-12-19 03:07:05</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="7t9seq3" 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="nbdulsj" class="page-proshow02"><p class="title">詳細說明</p><div id="rqhoary" class="box"><p><h2> 避雷針安裝的注意事項 </h2> <p> <span style="font-size:16px;"> (1)接地體頂面埋設(shè)深度應(yīng)符合設(shè)計要求。當無要求時，不應(yīng)小于0.6m。角鋼及鋼管接地體應(yīng)垂直配置。除接地體外，接地體引出線的垂直部分和接地裝置焊接部位應(yīng)防腐處理;在作防腐處理前，表面必須除銹并去掉焊接處殘留的焊藥。 (2)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。當無設(shè)計規(guī)定時不宜小于5m。 (3)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，仙桃小區(qū)避雷針制作公司。 (4)利用底板鋼筋或深基礎(chǔ)做接地體：按設(shè)計圖尺寸位置要求，標好位置，將底板鋼盤搭接焊好，再將柱主筋(不少于2根)底部與底板筋搭接焊，并在室外地面以下將主筋焊接連接板，清理藥皮，并將兩根主筋用色漆做好標記，以便引出和檢查。 (5)利用柱形樁基及平臺鋼筋做接地體：按設(shè)計圖尺寸位置，找好樁基組數(shù)位置，把每組樁基四角鋼盤搭接封焊，再與柱主筋(不少于2根)焊好，并在室外地面以下將主筋焊接連接板，清理藥皮，并將兩根主筋用色漆做好標記，以便引出和檢查，仙桃小區(qū)避雷針制作公司。</span> 避雷針安裝廠家，仙桃小區(qū)避雷針制作公司，湖北乾元上風電氣供應(yīng)，品質(zhì)有保障！仙桃小區(qū)避雷針制作公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="仙桃小區(qū)避雷針制作公司,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513374218750/1846083.jpg"></div><h2> 裝置避雷針是避免雷擊的有效方法。 </h2> <p> <span style="font-size:16px;">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尖頭或分叉為幾個尖頭。有了這樣的裝置，當空中有帶電的云時。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，于是有強烈的放電，加雷電仍會發(fā)生。但這時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，不會打在房屋或附近人的身上，只會打在避雷針上了。由此可見，避雷針的前列放電作用會減少地面物與云之間打雷的可能性；到了不可避免時，它自己就負擔了雷的打擊，房屋與人得到了安全。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)。</span> 恩施別墅避雷針安裝公司避雷針廠家，湖北乾元上風電氣供應(yīng)，品質(zhì)優(yōu)良！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="仙桃小區(qū)避雷針制作公司,避雷針" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232513373056641/8168154.jpg"></div><h2> 常規(guī)防雷電?？煞譃榉乐睋衾纂姟⒎栏袘?yīng)雷電和綜合性防雷電。 </h2> <p> <span style="font-size:16px;">防直擊雷電的避雷裝置一般由三部分組成，即接閃器、引下線和接地體；接閃器又分為避雷針、避雷線、避雷帶、避雷網(wǎng)。以避雷針作為接閃器的防雷電原理是：避雷針通過導(dǎo)線接入地下，與地面形成等電位差，利用自身的高度，使電場強度增加到極限值的雷電云電場發(fā)生畸變，開始電離并下行先導(dǎo)屬放電；避雷針在強電場作用下產(chǎn)生前列放電，形成向上先導(dǎo)放電。兩者會合形成雷電通路，隨之瀉入大地，達到避雷效果。實際上，避雷針是引雷針，可將周圍的雷電引來并提前放電，將雷電電流通過自身的接地導(dǎo)體傳向地面，避免保護對象直接遭雷擊。參考資料來源：百度百科——避雷針</span> </p><h2> 安裝避雷針需要注意的事項 </h2> <p> <span style="font-size:16px;">（一）安裝避雷針時需要注意：（1）建筑物頂部的避雷針必須與頂部的其他金屬物體連成一個整體的電氣通路。（2）不得在避雷針構(gòu)架上架設(shè)低電壓線路或通訊線路。（二）安裝避雷帶和避雷網(wǎng)時需要注意： 1.明裝避雷帶（網(wǎng)）（1）在屋面混凝土支座上的安裝避雷帶（網(wǎng)）的支座既可以在施工過程中現(xiàn)場澆制，也可以預(yù)制再砌牢。（2）在女兒墻上的安裝沿女兒墻安裝時，要使用支架固定，盡量隨結(jié)構(gòu)施工預(yù)埋支架。若條件受到限制，在墻體施工時需預(yù)留不小于100mmx 100mmx 100mm的孔洞，且洞口的大小里外一致。直線段支架的水平間距應(yīng)為1-1.5m，垂直間距應(yīng)為1.5-2m，且支架間距應(yīng)該平均分布。女兒墻上設(shè)置的支架應(yīng)該與墻頂面垂直。 (3)在屋脊或檐口支座、支架上的安裝需要使用混凝土支座或支架固定?，F(xiàn)場澆制支座的時候，首先把脊瓦敲去一角，使支座與脊瓦內(nèi)的砂漿連成一體；固定支架時，用電鉆將脊瓦鉆孔，再將支架插入孔內(nèi)，用水泥砂漿填塞牢固。支座和支架的水平間距為1-1.5m，轉(zhuǎn)彎處為0.25m-0.5m。</span> 防雷避雷針安裝公司，湖北乾元上風電氣供應(yīng)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="仙桃小區(qū)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(yù)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(yù)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(yù)埋件，支架與預(yù)埋件進行焊接固定。</span> 防雷避雷針安裝公司，湖北乾元上風電氣供應(yīng)，歡迎您來點電咨詢！荊州塔頂避雷針廠家直銷</p><p style="text-indent:25px">防雷避雷針安裝廠家，湖北乾元上風電氣供應(yīng)，品質(zhì)優(yōu)良！仙桃小區(qū)避雷針制作公司</p><h2> 關(guān)于避雷針安裝的方法 </h2> <p> <span style="font-size:16px;"> 避雷針安裝要先將支座鋼板固定在預(yù)埋的地腳螺栓上 , 焊上一塊肋板 , 再將避雷針立起 , 找直、找正后 , 進行點焊 , 然后加以校正 , 焊上其他三塊脅板。后面將引下線焊接在底板上 , 清理藥皮刷防銹漆。支座和支架，水平間距為1-1. 5m，轉(zhuǎn)彎處為0. 25m-0. 5m。引下線的上端與避雷帶（網(wǎng)）的交接處，應(yīng)彎曲成弧形再與避雷帶（網(wǎng)）并齊進行搭接焊接。不同平面的避雷帶（網(wǎng)）應(yīng)至少有兩處互相連接，連接應(yīng)采用焊接。建筑物屋頂上的突出金屬物體，如旗桿、透氣管、鐵欄桿、爬梯、冷卻水塔、電視天線桿等，這些部位的金屬導(dǎo)體都必須與避雷帶（網(wǎng)）焊接成一體。避雷帶通過伸縮沉降縫的做法：應(yīng)將避雷帶向側(cè)面彎成半徑為100mm的弧形，且支持卡子中心距建筑物邊緣距離減至400mm，可以將避雷帶向下部彎曲。避雷針安裝時應(yīng)在建筑物首層起每三層設(shè)均壓環(huán)一圈。可將結(jié)構(gòu)圈梁鋼筋與柱內(nèi)充當引下線的鋼筋進行連接（綁扎或焊接）作為均壓環(huán)。沒有組合柱和圈梁的建筑物，應(yīng)每三層在建筑物外墻內(nèi)敷設(shè)一圈12mm鍍鋅圓鋼作為均壓環(huán)，并與防雷裝置的所有引下線連接。</span> 仙桃小區(qū)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主要經(jīng)營范圍是電工電氣，擁有一支專業(yè)技術(shù)團隊和良好的市場口碑。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下武漢防雷檢測，變電站防雷接地，機房避雷針安裝，避雷針深受客戶的喜愛。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(dǎo)，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。在社會各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗，為客戶成功提供堅實有力的支持。</p></p><br /><p>文章來源地址: 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