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class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452430869141/8981476.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3u7q7la" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452430869141/8981476.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="nh87jvm" 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>荊門接地防雷檢測公司,防雷</p><p><span>***更新：</span>2021-02-04 04:07:58</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="ba4bqxe" 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="vz9uwoq" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="v7a93yf" class="box"><p><p> <span style="font-size:16px;">防雷器的作用和性能特點(diǎn)</span> </p> <p> <span style="font-size:16px;"> 武漢防雷公司通過合理的安裝防雷器，實(shí)現(xiàn)防雷工程的防雷效果，防雷器在我們的日常生活當(dāng)中應(yīng)用的也越普遍，防雷器又稱避雷器，荊門接地防雷檢測公司、浪涌保護(hù)器、電涌保護(hù)器、過電壓保護(hù)器等，主要包括電源防雷器和信號防雷器，防雷器是通過現(xiàn)代電學(xué)以及其它技術(shù)來防止被雷擊中的設(shè)備的損壞。</span> </p> <p> <span style="font-size:16px;"> 既然防雷器在我們?nèi)粘Ｉ钪惺浅Ｒ姷模敲创蠹沂欠裰浪淖饔煤吞攸c(diǎn)呢?如果還不是很了解的用戶，可以看下下面關(guān)于防雷器的作用和性能特點(diǎn)的介紹。</span> </p> <p> <span style="font-size:16px;"> 1、耐沖擊次數(shù)，決定防雷器的使用壽命，氣體放電管放置一段時(shí)間后性能是不會下降的，除非漏氣了。要想檢測它的好壞，可以用可調(diào)高壓直流電源測試，或防雷器件測試儀。</span> </p> <p> <span style="font-size:16px;"> 2、反應(yīng)時(shí)間，決定防雷器能否及時(shí)反應(yīng)，快速泄放。</span> </p> <p> <span style="font-size:16px;"> 3、插入損耗，是指防雷器對線路的影響，基本上是從這三個(gè)指標(biāo)來判斷好壞，避雷器與被保護(hù)的電氣設(shè)備是相并聯(lián)的關(guān)系，如果避雷器靠電氣設(shè)備非常近(設(shè)電氣距離l=0)，荊門接地防雷檢測公司，則雷擊時(shí)電氣設(shè)備上的電壓就等于避雷器的殘壓，即有U設(shè)備 = U殘·避，殘壓越低U設(shè)備帶電越低，越安全，荊門接地防雷檢測公司。</span> 質(zhì)量倉庫防雷，乾元上風(fēng)防雷。荊門接地防雷檢測公司</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="荊門接地防雷檢測公司,防雷" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452430869141/8981476.jpg"></div><p> <span style="font-size:16px;">防雷檢測內(nèi)容</span> </p> <p> <p> <span style="font-size:16px;">防雷檢測從字面上就能很淺顯得明白是做什么的，但是大家明白防雷檢測的原理嗎？知道如何建造防雷設(shè)施嗎？如果不是很了解可以和小編一起看下去。</span> </p> <p> <span style="font-size:16px;">建筑地基的接地體類型、鋼筋在地基中的焊接標(biāo)準(zhǔn)、埋深、接地材料及規(guī)范等都會影響地基的卸荷效果。1. 帽樁基礎(chǔ)焊接完成，未澆筑混凝土?xí)r，具體檢查內(nèi)容包括:焊接質(zhì)量;接地體類型;所用還原劑的數(shù)量和種類;埋深及附著物類型;樁身主配筋直徑;基礎(chǔ)類型、深度等，并測量接地電阻值。</span> </p> <p> <span style="font-size:16px;">2. 當(dāng)?shù)亓汉附油瓿啥炷辽形礉仓r(shí)，試驗(yàn)的具體內(nèi)容包括:接地體類型;地梁、承臺焊接質(zhì)量;引線規(guī)格、數(shù)量、位置、間距;鉛條類型，焊接質(zhì)量與地板梁，是否用油漆標(biāo)記;電子信息及配電系統(tǒng)接地導(dǎo)線是否按要求配置，并測量接地電阻值。</span> </p> <p> <span style="font-size:16px;">相信通過小編的介紹大家對防雷檢測有了更加深入的了解。</span> </p> <span style="font-size:16px;"></span> 隨州接地防雷質(zhì)量監(jiān)測站防雷，乾元上風(fēng)防雷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="荊門接地防雷檢測公司,防雷" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452432607422/2414130.jpg"></div><p> <span style="font-size:16px;">防雷檢測的三大步驟</span> </p> <p> <span style="font-size:16px;">1、查看有關(guān)圖紙、詢問有關(guān)情況。防雷裝置有些是隱蔽工程，在檢測中是不可能檢測到的，如地網(wǎng)的做法、屏蔽的網(wǎng)格尺寸、墻內(nèi)或地下接地體及其材料規(guī)格等。這就需要通過查看圖紙、詢問等方式來獲得有關(guān)情況。檢測可分為檢查和測量兩部分，檢查是定性的，而測量則是定量的。</span> </p> <p> <span style="font-size:16px;"> 2、檢查的項(xiàng)目比較多，有幾十項(xiàng)甚至上百項(xiàng)之多，這里就不一一列舉了。測量項(xiàng)目則相對少一些，主要有接地電阻值、避雷帶和引下線的截面積、焊接長度、引下線的間隔距離、避雷針的保護(hù)范圍、電涌保護(hù)器的引線長度、土壤電阻率等，其中有些項(xiàng)目則需要通過計(jì)算得出結(jié)論。檢測結(jié)果和數(shù)值務(wù)必記錄清楚，便于整理。請被檢單位的有關(guān)負(fù)責(zé)人陪同檢測，則可以少走彎路，提高工作效率。</span> </p> <p> <span style="font-size:16px;"> 3、寫出現(xiàn)場報(bào)告或下達(dá)整改通知書。在檢測結(jié)束后，在現(xiàn)場馬上寫出現(xiàn)場報(bào)告或下達(dá)整改通知書的做法，有不少地方采用，這樣有利于被盡快地整改。但這種形式的報(bào)告或通知書不宜做為檢測的終報(bào)告，因?yàn)橐皇沁@種報(bào)告不夠正式規(guī)范，二是不利于存檔管理。</span> </p><p> <span style="font-size:16px;"> 市氣象臺相關(guān)負(fù)責(zé)人表示，人們在室外玩手機(jī)時(shí)被雷擊中時(shí)，大部分都不是因?yàn)槭謾C(jī)發(fā)射無線電信號，是因?yàn)槟檬謾C(jī)的人所處的地形和位置高度本來就容易遭雷擊。比如上述例子，如果該女孩正好站在空曠的地帶，就很容易成為高而孤立的雷擊目標(biāo)?！安皇钦f手機(jī)能‘引雷’，而是說，手機(jī)是個(gè)金屬體，打雷的時(shí)候身上的金屬體都很危險(xiǎn)?！痹撠?fù)責(zé)人介紹，遭遇強(qiáng)對流天氣時(shí)，除了手機(jī)，市民在空曠場地里也不要使用有金屬的雨傘，在蹲下避雷時(shí)將身上金屬物摘下，放在幾米距離之外，尤其要記得將戴的金屬框眼鏡拿下來。遭遇雷雨，市民如果正好在戶外，應(yīng)迅速躲入有防雷裝置保護(hù)的建筑物內(nèi)或者汽車內(nèi)。在曠野無法躲入有防雷裝置的建筑物內(nèi)時(shí)，應(yīng)遠(yuǎn)離樹木、電線桿、煙囪等高聳、孤立的物體，不宜在鐵柵欄、金屬曬衣繩、架空金屬體以及鐵路軌道附近停留。不宜進(jìn)入無防雷裝置的野外孤立的棚屋、崗?fù)さ鹊桶ㄖ?，?yīng)遠(yuǎn)離輸配電線、架空電話線纜等。盡量避開一些特別容易受到雷擊的小塊區(qū)域，比如巖石斷層處、較大的巖體裂縫、埋藏管道的地面出口處等。電閃雷鳴時(shí)，市民一定不要在沒有防雷設(shè)施的廣場或路上行走，不能在雷雨中跑動，也不宜騎自行車，更不能騎摩托車，使用塑料雨具、雨衣。</span> 變電站防雷，乾元上風(fēng)防雷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="荊門接地防雷檢測公司,防雷" src="https://tyunfile.71360.com/UploadFile/hbqysf/637232452431191406/6336694.jpg"></div><p> <span style="font-size:16px;">防雷市場的發(fā)展前景</span> </p> <p> <span style="font-size:16px;">近年全國有多家防雷企業(yè)邁入了"億元戶"的行列，尤其是跨國企業(yè)的產(chǎn)值增長非常迅猛。如德國的OBO公司，進(jìn)入中國市場已有10年，但近兩年產(chǎn)值過億元，這也說明國內(nèi)防雷市場近年發(fā)展在提速。歐美發(fā)達(dá)國家大型防雷生產(chǎn)企業(yè)年產(chǎn)值都在30億美元左右，而國內(nèi)今后兩年整個(gè)防雷市場規(guī)模保守估計(jì)將達(dá)到100億元人民幣，巨大的利潤正在吸引著更多的投資者，這也是各家企業(yè)競相涉足這個(gè)產(chǎn)業(yè)的根本原因。</span> </p> <p> <span style="font-size:16px;">針對特定行業(yè)及其尺度定身開發(fā)制作的專業(yè)防雷、接地產(chǎn)品(如通訊和電力行業(yè)的桿塔**接地極、移動接地極等)將不斷涌現(xiàn)，知足核電、風(fēng)電、太陽能等新型能源的防雷、接地需要。高技術(shù)、高附加值的專業(yè)防雷接地產(chǎn)品和深井接地及微爆破技術(shù)的發(fā)展必將進(jìn)一步細(xì)分整個(gè)市場，有效放大市場需求。</span> 監(jiān)測站防雷，乾元上風(fēng)防雷。十堰廠房防雷檢測機(jī)構(gòu)</p><p style="text-indent:25px">小區(qū)防雷，乾元上風(fēng)防雷。荊門接地防雷檢測公司</p><h2> 電視機(jī)天線，共用天線怎樣防雷？ </h2> <p> <span style="font-size:16px;"> 電視機(jī)天線，共用天線蕞好不要突出屋頂；如果必須突出屋頂時(shí)，蕞好在天線饋線的進(jìn)戶處，安裝接地倒換閘，當(dāng)雷雨頻繁時(shí)，使天線倒換到接地部位，其接地電阻應(yīng)小于10歐姆；特殊雷暴區(qū)，如山區(qū)的住宅樓還應(yīng)將天線插頭拔下，甩在室外；天線的饋線要采用金屬屏蔽線或?qū)伨€穿入金屬管內(nèi)引下，并于其上部放大器、混合器處和下部電視機(jī)處安置避雷器和氧化鋅壓敏電阻，這些管線及器件均要良好的接地。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)社會及廣大客戶的信任與厚愛。</span> 荊門接地防雷檢測公司</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)易型的公司。公司業(yè)務(wù)分為武漢防雷檢測，變電站防雷接地，機(jī)房避雷針安裝，避雷針等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶提供良好的產(chǎn)品和服務(wù)。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: 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