十堰防雷工程檢測鑄造輝煌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="防雷檢測在裝置過程要注意什么 1.注意電流地棒和電壓地棒的打樁位置多年來的防雷檢測發(fā)現(xiàn)電流地棒和電壓地棒的打樁位置至關(guān)重要，對接地電阻值影響較大。若電壓地棒的樁打在離地網(wǎng)越近的地方，則電阻值越小，反之越大。"><meta name="keywords" content="十堰防雷工程檢測,防雷"><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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onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3d7jkza" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452431191406/6336694.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="q2choqx" 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>十堰防雷工程檢測,防雷</p><p><span>***更新：</span>2021-02-03 07:06:26</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="2fe3t7a" 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="qfcz3zp" class="page-proshow02"><p class="title">詳細說明</p><div id="s7x3tnz" class="box"><p><p> <span style="font-size:16px;">防雷檢測在裝置過程要注意什么</span> </p> <p> <p> <span style="font-size:16px;"> 1.注意電流地棒和電壓地棒的打樁位置</span> </p> <p> <span style="font-size:16px;"> 多年來的防雷檢測發(fā)現(xiàn)電流地棒和電壓地棒的打樁位置至關(guān)重要，對接地電阻值影響較大。若電壓地棒的樁打在離地網(wǎng)越近的地方，則電阻值越小，反之越大。對此防雷檢測人員在檢測前首先要仔細了解該建筑物的防雷裝置的地網(wǎng)走勢以及各種進出該建筑物的管道等布局和土質(zhì)情況后，再按接地電阻測試儀的使用方法進行打樁操作。</span> </p> <p> <span style="font-size:16px;">東莞防雷檢測,東莞防雷檢測效果是如何呢</span> </p> <p> <span style="font-size:16px;"> </span> </p> <p> <span style="font-size:16px;"> 2，十堰防雷工程檢測.注意銼干凈被檢測部分</span> </p> <p> <span style="font-size:16px;"> 防雷裝置被測試的部分一定要注意銼干凈，十堰防雷工程檢測，若被測的接觸點沒有銼干凈，則所測的接地電阻值會偏大，所以防雷檢測人員一定要認真地把接觸點的金屬部分銼得干凈，同時夾子也要夾緊夾好被測的金屬部分，這樣所測的電阻值才不會有誤差。</span> </p> <p> <br /> </p> <p> <span style="font-size:16px;"> 3.正確使用100米的測試線</span> </p> <p> <span style="font-size:16px;"> 為了方便高樓和工廠等防雷裝置的檢測，現(xiàn)在大部分防雷檢測都使用100米的測試線，如果100米的測試線沒有全部放開來測，則所測的電阻值會偏大，而且不好扣除長線阻值，十堰防雷工程檢測。所以防雷檢測人員要將100米的測試線全部放開來測，這樣所測的電阻值才穩(wěn)定，也好計算扣除長線阻值。</span> </p> <span style="font-size:16px;"></span> 服務(wù)好防雷公司，乾元上風防雷。十堰防雷工程檢測</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰防雷工程檢測,防雷" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452431191406/6336694.jpg"></div><h2> 防雷檢測之前需要做什么？ </h2> <p> <span style="font-size:16px;"> 一、首先是檢測裝置的鑒定和校準及其次是檢測裝置的電池檢查這一部分的工作指的是在檢測前要保證使用裝置是在有效期內(nèi)，包括檢測儀器以及儀器的鑒定證書和校準證書系列文件。前期的裝置鑒定校準工作企業(yè)可以尋求檢測單位的協(xié)助，請專門單位對鑒定合格的檢測裝置發(fā)放合格證明，保證后期檢測工作的進行。壓正常的電池，建議在檢測過程中攜帶新的合格電池作為突發(fā)事件的備選。三、還要檢查檢測裝置的外觀和附屬設(shè)備根據(jù)防雷檢測設(shè)備的外觀可以在一定程度上判定檢測裝置的質(zhì)量，提升檢測工作的安全度。例如檢查裝置絕緣層是否有破損，如果有破損可以使用絕緣膠帶進行絕緣處理，大的破損則建議更換裝置。另外檢測裝置的附屬設(shè)備也要進行細致檢查。做好防雷檢測裝置的檢查工作不僅是對防雷檢測工作的認真負責，也是對整個城市經(jīng)濟發(fā)展和對工作人員及居民安全負責。無論防雷檢測的哪家好或是哪家價格便宜，都要遵守檢測工作的標準規(guī)范，尤其是對檢測裝置進行安全檢查這樣的事前準備工作一定要做好。</span> 十堰防雷工程檢測專業(yè)工廠防雷，乾元上風防雷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰防雷工程檢測,防雷" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452424208985/5570439.jpg"></div><h2> 我們應(yīng)該如何防雷 </h2> <p> <span style="font-size:16px;">防雷是一個防護技術(shù)，防止雷電的電脈沖對建筑物造成損傷。那在室外的時候，我們應(yīng)該如何防雷呢？ 1.遇到雷雨天氣，如果在室外，不管是正在運動還是靜止，首先要找干燥的地方避雨。 2.不要站在山頂或者建筑物的頂部。 3.不要在大樹、電線桿下躲雨，因為下雨時，潮濕的大樹就會變成一個引雷的物體，站在附近，就很容易被雷擊。 4.屋檐下也不安全，躲到室內(nèi)。 5.盡量不使用電話，因為手機也會引雷。 6.不靠近電線、金屬門窗等金屬裝置，因為金屬物品也會導(dǎo)電，可以先放一旁，等不再打雷了，再拿回。 7.如果不能及時躲到能防護的地方，應(yīng)馬上蹲下，雙手抱膝，降低個體高度。 8.如果在室內(nèi)，應(yīng)保持室內(nèi)干燥，關(guān)閉門窗，關(guān)掉家用電器，拔掉插頭，能安裝電源避雷器并接地，保證安全。 9.雷雨天氣，穿膠鞋，有絕緣作用。在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。</span> </p><p> <span style="font-size:16px;">防雷檢測點如何布置 </span> </p> <p> <span style="font-size:16px;">1.應(yīng)定期由有資質(zhì)的專業(yè)防雷檢測機構(gòu)檢測防雷裝置，評估防雷裝置是否符合國家規(guī)范要求，應(yīng)每年檢測一次，比如：學(xué)校、醫(yī)院、賓館、辦公樓、高層建筑、智能建筑等，易燃易爆場所等危險化學(xué)品場所應(yīng)每半年檢測一次。 2.單位應(yīng)設(shè)防御雷電災(zāi)害責任人，負責防雷裝置日常維護和報檢工作，雷雨季節(jié)，重慶防雷應(yīng)定期或不定期檢查安裝在配電系統(tǒng)及電話程控交換機、計算機網(wǎng)絡(luò)、閉路監(jiān)控等強弱電的電涌保護器運行情況，發(fā)現(xiàn)損壞時應(yīng)及時更換。 3.在信息系統(tǒng)建設(shè)過程中，應(yīng)提前或同步進行防雷系統(tǒng)的建設(shè)。</span> </p> <p> <span style="font-size:16px;">4.應(yīng)采用質(zhì)量和技術(shù)均符合國家標準的防雷設(shè)備、器件、器材，避免使用非標準和無檢測合格證的產(chǎn)品和器材。 5.新建、改建、擴建工程的防雷裝置按文件規(guī)定須經(jīng)市氣象局行政許可，市防雷所進行技術(shù)評價，防雷裝置各階段的施工，須經(jīng)市氣象局委托具有檢測資質(zhì)的防雷檢測機構(gòu)進行檢測。 </span> </p> <p> <span style="font-size:16px;">6.雷災(zāi)發(fā)生后，應(yīng)及時向氣象主管部門上報情況，進行災(zāi)情調(diào)查，分析原因，及時處理整改，雷避免再次雷擊。 7.重大建設(shè)項目，應(yīng)通過防雷技術(shù)部門進行雷電災(zāi)害風險評估。</span> 專業(yè)信號防雷，乾元上風防雷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="十堰防雷工程檢測,防雷" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452431259766/7514357.jpg"></div><p> <span style="font-size:16px;">防雷安裝工程中的預(yù)埋施工</span> </p> <p> <span style="font-size:16px;"> 乾元上風防雷防雷接地的焊接采用搭接焊，搭接長度應(yīng)符合以下規(guī)定：圓鋼與圓鋼搭接長度不應(yīng)小于其圓鋼直徑的6倍，雙面施焊（當直徑不同時，搭接長度以直徑大的為準）；圓鋼與扁鋼搭接時不應(yīng)小于其圓鋼直徑的6倍，雙面施焊；扁鋼與扁鋼搭接為扁鋼不應(yīng)小于其寬度的2倍，不少于三面施焊（當扁鋼寬度不同時，搭接長度以寬的為準）；扁鋼與鋼管或角鋼焊接時，應(yīng)緊貼3/4鋼管表面或緊貼角鋼外側(cè)兩面，上下兩面使焊。焊接點的焊縫應(yīng)飽滿，不得有夾渣、咬肉、虛焊和氣孔等缺點，焊好后應(yīng)清理藥皮，焊接點除埋設(shè)在混凝土內(nèi)的不作處理外，其余的焊點均需采取防腐措施：刷防銹漆一道，銀粉漆兩遍。</span> </p> <p> <span style="font-size:16px;"> 接地裝置利用建筑物基礎(chǔ)圈梁內(nèi)（**）對角的二根主鋼筋焊接成環(huán)網(wǎng)（主筋小于12的須采用4根主筋），引下線與環(huán)網(wǎng)焊成一體。接地體（線）的連接應(yīng)采用焊接，焊接處焊縫應(yīng)飽滿并有足夠的機械強度，不得有夾渣、咬肉、裂紋、虛焊、氣孔等缺點，焊接處的藥皮敲凈后，做防腐處理。基礎(chǔ)接地工程完工后，</span> 小區(qū)防雷，乾元上風防雷。黃石廠房防雷檢測機構(gòu)</p><p style="text-indent:25px">質(zhì)量天然氣站防雷，乾元上風防雷。十堰防雷工程檢測</p><h2> 機房防雷接地材料如何選擇 </h2> <p> <span style="font-size:16px;">（1）、導(dǎo)電率。以銅的導(dǎo)電率為****，銅包鋼接地極的導(dǎo)電率為30%。而角鋼的導(dǎo)電率只有8.6%。銅包鋼接地極是角鋼導(dǎo)電率的3.4倍。（2）、熱穩(wěn)定性。銅的熔點為1083度，短路時首要高溫度為450度，銅包鋼熔點為1510度，短路時為允許首要高溫度是450度，而角鋼的熔點為1510度，短路時首要高溫度為400度。在等面積情況下，銅材熱穩(wěn)定好，同等熱穩(wěn)定性時，角鋼所需的截面積為銅材的3倍，是銅包鋼接地極的2倍。（3）、耐腐蝕性。接地材料主要腐蝕有兩種其一為化學(xué)腐蝕，其二為電化學(xué)腐蝕，在多數(shù)情況下，這兩種腐蝕都是同時存在的。銅在土壤里的腐蝕速度大約是角鋼的1/10-1/50，而且電氣性能穩(wěn)定。銅的表面會產(chǎn)生附著性極強的氧化物銅綠，能夠?qū)?nèi)部銅起到很好的保護作用。阻斷腐蝕。當銅與其他金屬主要是管道等同時存在與土壤里，銅作為陰極不會被腐蝕，而鋼材作為陽極而會逐漸的被腐蝕。 </span> 十堰防雷工程檢測</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。公司業(yè)務(wù)分為武漢防雷檢測，變電站防雷接地，機房避雷針安裝，避雷針等，目前不斷進行創(chuàng)新和服務(wù)改進，為客戶提供良好的產(chǎn)品和服務(wù)。公司將不斷增強企業(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。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: http://m.cdcfah.com/cp/3137896.html</p></div></div></div></div></div><div id="vprjlxu" class="page-right twoColRt"><div id="gvxe3qn" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="v3gard2" 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配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="3um7i88" class="recomPic likePro"><a 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