上海品質(zhì)絕緣桿歡迎選購(gòu) 服務(wù)為先偉奮供-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="根據(jù)絕緣子零值相關(guān)試驗(yàn)規(guī)程要求，100kV及以上的絕緣子零值檢測(cè)檢驗(yàn)周期為1-5年。在實(shí)際應(yīng)用中，根據(jù)線路運(yùn)行狀況及絕緣子外部環(huán)境及絕緣子年劣化率，每2-3年應(yīng)對(duì)220kV絕緣子進(jìn)行一次零值檢測(cè)，避免絕緣子擊穿，上海品質(zhì)絕緣桿歡迎選購(gòu)，影響"><meta name="keywords" content="上海品質(zhì)絕緣桿歡迎選購(gòu),絕緣桿"><link rel="canonical" href="http://www.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" 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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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海品質(zhì)絕緣桿歡迎選購(gòu),絕緣桿</p><p><span>***更新：</span>2021-02-03 11:02:09</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="tnaxoqx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海偉奮實(shí)業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>石先生</p><p><span>郵箱: </span>36373602@qq.com</p><p><span>電話: </span>18017111399</p><p><span>傳真: </span>021_63613955</p><p><span>網(wǎng)址: </span>http://www.shweifen.cn</p><p><span>手機(jī): </span>021-63613955</p><p><span>地址: </span>上海市奉賢區(qū)南奉公路2300號(hào)</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="dxu2p4l" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="nc3nrnf" class="box"><p><p> 根據(jù)絕緣子零值相關(guān)試驗(yàn)規(guī)程要求，100kV及以上的絕緣子零值檢測(cè)檢驗(yàn)周期為1-5年。在實(shí)際應(yīng)用中，根據(jù)線路運(yùn)行狀況及絕緣子外部環(huán)境及絕緣子年劣化率，每2-3年應(yīng)對(duì)220kV絕緣子進(jìn)行一次零值檢測(cè)，避免絕緣子擊穿，上海品質(zhì)絕緣桿歡迎選購(gòu)，影響電力運(yùn)行安全，上海品質(zhì)絕緣桿歡迎選購(gòu)。 </p> <p> 檢測(cè)時(shí)，為避免影響居民正常用電，應(yīng)使用絕緣子電阻測(cè)試儀或絕緣子分布電壓測(cè)試儀產(chǎn)品進(jìn)行帶電檢測(cè)，并對(duì)操作人員進(jìn)行檢前培訓(xùn)，上海品質(zhì)絕緣桿歡迎選購(gòu)。檢測(cè)時(shí)要注意：絕緣子零值檢測(cè)作業(yè)應(yīng)在良好天氣下進(jìn)行，如遇雨、雪、霧、風(fēng)（風(fēng)速大于10.7m/s）以上大風(fēng)時(shí)應(yīng)立即停止檢測(cè)工作； </p> <p> <br /> 絕緣桿的加工方式可以有雕刻，精雕，切割等。上海品質(zhì)絕緣桿歡迎選購(gòu)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海品質(zhì)絕緣桿歡迎選購(gòu),絕緣桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/weifen/637407898099825062/9812746.png"></div>沖洗分小水沖、中水沖和大水沖。小水沖是水。噴嘴直徑為3mm及以下的水沖洗方式，主要適用于輸電線路絕緣子串帶電清洗；中水沖是水。噴嘴直徑為4~8mm之間的水沖洗方式，主要適用于輸變電絕緣設(shè)備帶電清洗；大水沖是水。噴嘴直徑為9mm以上的水沖洗方式，主要適用于變電絕緣設(shè)備帶電清洗。 <p> 帶電清洗操作方法：先接好噴洗工具各部接口：噴嘴一絕緣。桿一手柄開關(guān)一導(dǎo)液管一清洗機(jī)一清洗劑QL-148電器、機(jī)械設(shè)備清洗劑； </p> <p> 清洗機(jī)接電源220V； </p> <p> <br /> 上海絕緣絕緣桿哪家好偉奮公司生產(chǎn)的絕緣桿符合國(guó)標(biāo)標(biāo)準(zhǔn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海品質(zhì)絕緣桿歡迎選購(gòu),絕緣桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/weifen/637407895968711630/8659276.png"></div><p style="text-indent:25px">使用絕緣桿時(shí)操作者的手握部位不得越過(guò)護(hù)環(huán)，人體應(yīng)與帶電設(shè)備保持足夠的安全距離，并注意防止絕緣桿被人體或設(shè)備短接，以保持有效的絕緣長(zhǎng)度。為防止因絕緣桿受潮而產(chǎn)生較大的泄露電流，危及操作人員的安全，在使用絕緣桿拉合隔離開關(guān)或經(jīng)傳動(dòng)機(jī)構(gòu)拉合隔離開關(guān)和斷路器時(shí)，均應(yīng)戴絕緣手套。雨天在戶外操作電氣設(shè)備時(shí)，操作桿的絕緣部分應(yīng)有防雨罩，罩的上口應(yīng)與絕緣部分緊密結(jié)合，無(wú)滲漏現(xiàn)象，以便阻斷順著絕緣桿流下的雨水，使其不致形成連續(xù)的水流柱而降低濕閃電壓，同時(shí)可保持一定的干燥表面，保證濕閃電壓合格。</p><p> 絕緣子在電力系統(tǒng)中起著兩個(gè)基本作用，一是支撐導(dǎo)體，承受機(jī)械應(yīng)力的作用；二是防止電流在不同電位的導(dǎo)體之間流動(dòng)或回地，耐受電壓的作用。它同金具組合將導(dǎo)線固定在桿塔上，并使導(dǎo)線同桿塔可靠絕緣，絕緣子在運(yùn)行時(shí)不要承受工作電壓的作用，同時(shí)要承受操作過(guò)電壓和雷電過(guò)電壓的作用，加之導(dǎo)線自重、風(fēng)力、冰雪以及環(huán)境溫度變化的機(jī)械荷載的作用，所以絕緣子不要有良好的電氣絕緣性能，同時(shí)要具有足夠的機(jī)械強(qiáng)度。<span style="font-size:12px;">上海偉奮實(shí)業(yè)有限公司</span><span style="font-size:12px;"></span> 上海偉奮有進(jìn)口的絕緣螺桿嗎？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海品質(zhì)絕緣桿歡迎選購(gòu),絕緣桿" src="https://tyunfile.71360.com/WaterMark/UploadFile/weifen/637407904941358078/1981297.png"></div><p> 額定電流在1500A及以上的穿墻套管直接固定在鋼板上時(shí)，套管周圍不應(yīng)成閉合磁路。 </p> <p> 穿墻套管垂直安裝時(shí)，法蘭應(yīng)向上，水平安裝時(shí)，法蘭應(yīng)在外。 </p> <p> 安裝套管的孔徑應(yīng)比嵌入部分大5mm以上，混凝土安裝板的最大厚度不得超過(guò)50mm。 </p> <p> 600A及以上母線穿墻套管端部的金屬夾板（緊固件除外）應(yīng)采用非磁性材料。它與母線之間應(yīng)有金屬相連，接觸應(yīng)穩(wěn)固，金屬夾板厚度不應(yīng)小于3mm，當(dāng)母線為兩片及以上時(shí)，母線的各片之間應(yīng)予以固定。 </p> <p> 充油套管水平安裝時(shí)，其儲(chǔ)油柜及取油樣管路應(yīng)無(wú)滲漏，油位指示清晰，注油和取樣閥位置應(yīng)裝設(shè)于巡回監(jiān)視側(cè)，注入套管內(nèi)的油必須合格。 </p> <p> 套管接地端子及不用的電壓抽取端子應(yīng)可靠接地。 </p> <p> <br /> 絕緣桿可以分為B級(jí)，F(xiàn)級(jí)和H級(jí)。上海加工絕緣桿專業(yè)服務(wù)</p><p style="text-indent:25px">絕緣桿由電工玻璃布浸以環(huán)氧樹脂，經(jīng)烘干、熱壓而成。上海品質(zhì)絕緣桿歡迎選購(gòu)</p><p> 高壓線路剛性絕緣子：包括針式瓷絕緣子、瓷橫擔(dān)絕緣子和蝶式瓷絕緣子等，使用時(shí)直接用絕緣子自身的鋼腳或螺栓固定在桿塔上。 </p> <p> 高壓線路瓷橫擔(dān)絕緣子按結(jié)構(gòu)形式可分為全瓷式、膠裝式、單臂式和V形四種；按安裝形式可分為直立式和水平式兩種；按標(biāo)準(zhǔn)雷電沖擊全波耐受電壓可分為165kV、185kV、250kV、265kV四級(jí)（原按50％全波沖擊閃絡(luò)電壓可分185kV、2l0kV、280kV、380kV、450kV、6l0kV等六級(jí)）。瓷橫擔(dān)用于高壓架空輸配電線路，可代替針式和懸式絕緣子，還可減小電桿和橫擔(dān)長(zhǎng)度。 </p> <p> <br /> 上海品質(zhì)絕緣桿歡迎選購(gòu)</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3143057.html</p></div></div></div></div></div><div id="felsubd" class="page-right twoColRt"><div id="isu3jyk" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="pzr2nmt" class="recomPic likePro"><a 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