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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>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>珠海變壓器檢測(cè)裝置,變壓器</p><p><span>***更新：</span>2020-12-22 10:10:52</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="8pl8wya" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市展榮新精密電子有限公司</a></p><p><span>聯(lián)系人：</span>喻孟峨</p><p><span>郵箱: </span>113527410@qq.com</p><p><span>電話(huà): </span>15012892536</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-27923475</p><p><span>地址: </span>航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="qii2k7u" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="aulsj3n" class="box"><p><p style="text-indent:25px">變壓器的日常巡檢： 1) 變壓器的油溫和溫度計(jì)應(yīng)正常，儲(chǔ)油柜的油位應(yīng)與溫度相對(duì)應(yīng)，各部位無(wú)滲油、漏油。 2) 套管油位應(yīng)正常。套管外部無(wú)破損裂紋、無(wú)嚴(yán)重油污、無(wú)放電痕跡及其他異?，F(xiàn)象，珠海變壓器檢測(cè)裝置。 3) 變壓器聲音正常。 4) 各冷卻器手感溫度應(yīng)相近，珠海變壓器檢測(cè)裝置、風(fēng)扇、油泵運(yùn)轉(zhuǎn)正常。油流繼電器工作正常。 5) 吸濕器完好、吸附劑干燥。 6) 引線(xiàn)接頭、電纜，珠海變壓器檢測(cè)裝置、母線(xiàn)應(yīng)無(wú)發(fā)熱跡象。 7) 壓力釋放閥或安全氣道及防爆膜應(yīng)完好無(wú)損。 8) 氣體繼電器內(nèi)應(yīng)無(wú)氣體。 9) 個(gè)控制箱和二次端子箱應(yīng)關(guān)嚴(yán)，無(wú)受潮。對(duì)于特高電壓等級(jí)的輸變電設(shè)備，沖擊耐壓試驗(yàn)是非常重要的例行試驗(yàn)。珠海變壓器檢測(cè)裝置</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海變壓器檢測(cè)裝置,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368711884766/5770221.png"></div><p> LearnEngineering制作的動(dòng)畫(huà)，視頻中我們可以很直觀(guān)的學(xué)習(xí)變壓器的工作原理，變壓器是利用電磁感應(yīng)的原理來(lái)改變交流電壓的裝置，主要構(gòu)件是初級(jí)線(xiàn)圈、次級(jí)線(xiàn)圈和鐵芯（磁芯）。主要功能有：電壓變換、電流變換、阻抗變換、隔離、穩(wěn)壓（磁飽和變壓器）等。變壓器由鐵芯（或磁芯）和線(xiàn)圈組成，線(xiàn)圈有兩個(gè)或兩個(gè)以上的繞組，其中接電源的繞組叫初級(jí)線(xiàn)圈，其余的繞組叫次級(jí)線(xiàn)圈。首先選擇變壓器的額定電壓。高壓側(cè)電壓與所接入電網(wǎng)電壓相等，低壓側(cè)電壓比低壓側(cè)電網(wǎng)的電壓高10%或5%（取決變壓器電壓等級(jí)和阻抗電壓大小）；額定容量選擇。計(jì)算變壓器所帶負(fù)荷的大?。ㄒ蠼y(tǒng)計(jì)比較大綜合負(fù)荷，將有功負(fù)荷kW值換算成視在功率kVA），如果是兩臺(tái)變壓器，那么每臺(tái)變壓器的容量可按照比較大綜合負(fù)荷的70%選擇，一臺(tái)變壓器要按總負(fù)荷考慮，并留有適當(dāng)?shù)脑６?。其它明星參?shù)可結(jié)合變壓器產(chǎn)品適當(dāng)考慮。例如：選擇35/10kV變壓器。假定比較大負(fù)荷為3500kW，功率因數(shù)為，選兩臺(tái)變壓器，容量S=×3500/，可選擇3150kVA的變壓器，電壓比為35kV/。再?gòu)漠a(chǎn)品目錄中選擇型號(hào)。湖北電子變壓器檢測(cè)裝置變壓器有其做試驗(yàn)而用的，是試驗(yàn)變壓器，分別可以分為充氣式，油浸式，干式等試驗(yàn)變壓器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海變壓器檢測(cè)裝置,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368225537109/2074462.png"></div><p style="text-indent:25px">變壓器綜合測(cè)試臺(tái)軟件介紹： 1、軟件安裝條件能在Windows 98 、Windows 2000、Windows XP 等軟件下正常工作； 2、軟件的基本功能： ① 變壓器綜合試驗(yàn)臺(tái)軟件可操作控制變壓器變比測(cè)試儀、變壓器繞組直流電阻測(cè)試儀、變壓器特性測(cè)試儀； ② 變壓器綜合試驗(yàn)臺(tái)軟件可按試驗(yàn)編號(hào)、容量、試驗(yàn)日期查詢(xún)； 3、變壓器綜合試驗(yàn)臺(tái)軟件的具體要求： ① 軟件人機(jī)界面友好，操作直觀(guān)簡(jiǎn)單； ② 軟件工作既可自動(dòng)接收下傳數(shù)據(jù)、亦可人工錄入數(shù)據(jù)。對(duì)于變壓器以及相關(guān)的綜合測(cè)試儀更多內(nèi)容歡迎致電深圳市展榮新精密電子有限公司。</p><p style="text-indent:25px">配電變壓器的防雷保護(hù)接線(xiàn)具體要求如下： (1)一般要求避雷器安裝在跌開(kāi)式熔斷器和變壓器之間，避雷器要求盡量靠近變壓器安裝，距離越近越好。 (2)避雷器的接地線(xiàn)應(yīng)與變壓器低壓繞組中性點(diǎn)及變壓器金屬外殼連接在一起共同接地，亦稱(chēng)作“三位一體”的接地方式。這種接法的目的是保證當(dāng)變壓器高壓側(cè)受雷擊引起避雷器放電時(shí)，變壓器主絕緣所承受的電壓*是避雷器的殘壓，而接地裝置上的電壓并不作用在變壓器主絕緣上，使避雷器與變壓器得到較好的絕緣配合，能減少高、低壓繞組間和高壓繞組對(duì)變壓器外殼之間發(fā)生絕緣擊穿的危險(xiǎn)。 (3)對(duì)于低壓，架空線(xiàn)路引出3~10kV，Y，yn0配電變壓器，為防止低壓側(cè)落雷造成絕緣擊穿事故，要求在配電變壓器低壓出線(xiàn)上安裝一組低壓避雷器，這樣不*可保護(hù)變壓器的低壓繞組，同時(shí)還能保護(hù)當(dāng)雷電波從低壓繞組折換到高壓繞組時(shí)，不致使高壓繞組絕緣損壞。變壓器對(duì)電子元器生產(chǎn)要求還是比較高的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="珠海變壓器檢測(cè)裝置,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368417158203/3339392.png"></div><p style="text-indent:25px">在進(jìn)行大型變壓器低壓側(cè)直阻測(cè)量時(shí),***個(gè)顯示出的數(shù)據(jù)與真實(shí)值差甚遠(yuǎn)，且保持一段時(shí)間的穩(wěn)定,然后逐漸開(kāi)始變化,變大或變化，變化的速度逐漸加快，然后逐漸變慢zui后達(dá)到幾乎不在變化,得到真實(shí)阻值。這種變化一般是朝一個(gè)方向變化，比如一直變小到真實(shí)值。出現(xiàn)忽大忽小,長(zhǎng)時(shí)間飄忽不定,或很長(zhǎng)時(shí)間數(shù)據(jù)保持不變或變化甚小且距真實(shí)值相差甚遠(yuǎn)則應(yīng)檢查接線(xiàn)是否有誤。但對(duì)于超大型變壓器如370MVA或400MVA變壓器在助磁測(cè)量時(shí)有一個(gè)過(guò)沖，在變小過(guò)程中有一個(gè)低于真實(shí)值區(qū)然后回升到真實(shí)值。在檢查變壓器的時(shí)候需要注意對(duì)套管進(jìn)行定期檢查。湖北電子變壓器檢測(cè)裝置</p><p style="text-indent:25px">對(duì)于變壓器綜合測(cè)試儀這種精度要求很高的儀器，生產(chǎn)的時(shí)候?qū)τ诿總€(gè)元器件的要求都很高。珠海變壓器檢測(cè)裝置</p><p style="text-indent:25px">電力測(cè)試設(shè)備是用于測(cè)試設(shè)備、儀器的運(yùn)行狀況，電力測(cè)試設(shè)備有很多其中變壓器綜合測(cè)試臺(tái)主要用于電力系統(tǒng)，判斷電力變壓器的空載電流、空載損耗、阻抗電壓和負(fù)載損耗等電氣參數(shù)、實(shí)施狀態(tài)診斷、電力變壓器有載開(kāi)關(guān)測(cè)試儀確保安全運(yùn)行、降損節(jié)能，為監(jiān)測(cè)或制度變壓器提供真實(shí)數(shù)據(jù)。前列的變壓器綜合測(cè)試儀不*有著***的數(shù)據(jù)處理能力，而且還有非常友好的用戶(hù)交互界面，比如數(shù)據(jù)表格的美觀(guān)、規(guī)范，字跡清晰，界面色調(diào)柔和等特點(diǎn)。專(zhuān)業(yè)的變壓器綜合測(cè)試儀因其操作簡(jiǎn)單，數(shù)據(jù)統(tǒng)計(jì)準(zhǔn)確可靠，與傳統(tǒng)的測(cè)量技術(shù)相比其優(yōu)越性是顯而易見(jiàn)的。在真正投入使用中，不但大幅提高了工作效率，而且很明顯的減輕了工人的勞動(dòng)強(qiáng)度。珠海變壓器檢測(cè)裝置</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司總部位于航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401，是一家一般經(jīng)營(yíng)項(xiàng)目是：經(jīng)營(yíng)電子商務(wù)，國(guó)內(nèi)貿(mào)易，經(jīng)營(yíng)進(jìn)出口業(yè)務(wù)（以上法律、行政法規(guī)決定規(guī)定在登記前須經(jīng)批準(zhǔn)的項(xiàng)目除外，限制的項(xiàng)目須取得許可后方可經(jīng)營(yíng)）。許可經(jīng)營(yíng)項(xiàng)目是：變壓器檢測(cè)儀表的開(kāi)發(fā)及生產(chǎn)、變壓器綜合測(cè)試儀的開(kāi)發(fā)及生產(chǎn)、線(xiàn)材測(cè)試儀的開(kāi)發(fā)及生產(chǎn)、儀器儀表的開(kāi)發(fā)及生產(chǎn)、銷(xiāo)售。的公司。展榮新精密電子擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專(zhuān)業(yè)研發(fā)團(tuán)隊(duì)，以高度的專(zhuān)注和執(zhí)著為客戶(hù)提供變壓器電感平衡測(cè)試儀，變壓器綜合測(cè)試儀，高壓測(cè)試儀19053，展榮新（臺(tái)儀達(dá)）系列產(chǎn)品。展榮新精密電子始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。展榮新精密電子創(chuàng)始人喻孟峨，始終關(guān)注客戶(hù)，創(chuàng)新科技，竭誠(chéng)為客戶(hù)提供良好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2513999.html</p></div></div></div></div></div><div id="e78q2e4" class="page-right twoColRt"><div id="8347kou" class="box01 margin10 clearfix"><h3><a 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