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clearfix"><h1>山東220kv變電所預(yù)防性試驗機構(gòu) 江蘇龍騰電力檢測供應(yīng)</h1><div id="koqxgxo" class="proBig"><div id="nmovvdk" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jsltdl/637418215486637830/5056383.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ts82gip" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jsltdl/637418215486637830/5056383.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lkmtvco" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>山東220kv變電所預(yù)防性試驗機構(gòu),檢測</p><p><span>***更新：</span>2021-01-20 02:15:00</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="d2shyq8" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇龍騰電力工器具質(zhì)量檢測有限公司</a></p><p><span>聯(lián)系人：</span>胡經(jīng)理</p><p><span>郵箱: </span>ltdianli01@163.com</p><p><span>電話: </span>13382305929</p><p><span>傳真: </span>133_</p><p><span>網(wǎng)址: </span>http://jsltdl.shop.88360.com</p><p><span>手機: </span>133-82305929</p><p><span>地址: </span>淮安市淮安區(qū)南閘鎮(zhèn)工業(yè)集中區(qū)43-1幢</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="gctlxz3" class="page-proshow02"><p class="title">詳細說明</p><div id="mpbizbn" class="box"><p><p> 電力安全工器具的管理和檢測標準 </p> <p> <span style="font-size:12px;">第3條電力安全用具包括絕緣桿、驗電筆、絕緣手套，山東220kv變電所預(yù)防性試驗機構(gòu)、絕緣靴、攜帶型接地線。</span> </p> <p> <span style="font-size:12px;">第4條絕緣桿的使用和保管</span> </p> <p> <span style="font-size:12px;">款使用前，應(yīng)先檢查是否超過試驗有效期，檢查絕緣桿的表面是否完好，各部分的連接是否可靠；</span> </p> <p> <span style="font-size:12px;">第二款操作前，桿表面應(yīng)用清潔的干布擦拭干凈，使桿表面干燥、清潔；</span> </p> <p> <span style="font-size:12px;">第三款操作者的手握部位不得越過護環(huán)；</span> </p> <p> <span style="font-size:12px;">第四款絕緣桿的規(guī)格必須符合**作設(shè)備的電壓等級，切不可任意取用；</span> </p> <p> <span style="font-size:12px;">第五款為防止因絕緣桿受潮而產(chǎn)生較大的電流，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)傳動機構(gòu)拉合隔離開關(guān)和斷路器時，均應(yīng)戴絕緣手套；</span> </p> <p> <span style="font-size:12px;">第六款雨天使用絕緣桿時，應(yīng)在絕緣部分安裝一定數(shù)量的防雨罩，山東220kv變電所預(yù)防性試驗機構(gòu)，保證濕閃電壓合格。在操作戶外高壓設(shè)備時，山東220kv變電所預(yù)防性試驗機構(gòu)，還應(yīng)穿絕緣靴；</span> </p> <p> <span style="font-size:12px;">第七款當接地網(wǎng)接地電阻不符合要求時，晴天操作也應(yīng)穿絕緣靴，以防止接觸電壓、跨步電壓的傷害；</span> </p> <p> <span style="font-size:12px;">第八款絕緣桿應(yīng)統(tǒng)一編號，存放在特制的木架上；</span> </p> <p> <span style="font-size:12px;">第九款絕緣桿應(yīng)每年進行一次電氣試驗，標準如下：</span> </p> <p> <span style="font-size:12px;">電壓等級（kV）周期試驗長度（m）工頻耐壓(kV)時間(min)10每年</span> </p> <p> <span style="font-size:12px;">一次0.7451350.9951101.32202202.1440</span> </p> <p> <br /> 檢驗中需用時才臨時到市場購買或到制造廠、修配廠臨時組織加工，往往供給不及時，且質(zhì)量不保證。山東220kv變電所預(yù)防性試驗機構(gòu)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東220kv變電所預(yù)防性試驗機構(gòu),檢測" src="https://tyunfile.71360.com/UploadFile/jsltdl/637418215486637830/5056383.png"></div><p> 安全工器具的使用和檢查有哪些規(guī)定？ </p> <p> <p> 用于10kV電壓等級時，絕緣隔板的厚度不應(yīng)小于3mm;用于35kV電壓等級時，絕緣隔板的厚度不應(yīng)小于4mm?，F(xiàn)場帶電安放絕緣隔板及絕緣罩時，應(yīng)戴絕緣手套、使用絕緣操作桿,必要時可用絕緣繩索將其固定。(5) 安全帽。安全帽使用前，應(yīng)檢查帽殼、帽襯、帽箍、頂襯、下頦帶等附件完好無損。 </p> <p> 使用時，應(yīng)將下頦帶系好，防止工作中前傾后仰或其他原因造成滑落。(6) 安全帶。腰帶和保險帶、繩應(yīng)有足夠的機械強度，材質(zhì)應(yīng)有耐磨性，卡環(huán)（鉤）應(yīng)具有保險裝置，操作應(yīng)靈活。使用長度在3m以上的保險帶、繩應(yīng)加緩沖器。(7) 腳扣和登高板。金屬部分變形和繩（帶）損傷者禁止使用。 </p> <p> 特殊天氣使用腳扣和登高板應(yīng)采取防滑措施。 </p> 江西220kv變電所預(yù)防性試驗機構(gòu)低壓電器檢測室主要涉及低壓配電箱、低壓配電柜、JP柜、斷路器、開關(guān)、面板、插座等產(chǎn)品檢測。</p> <span style="display:none;"></span><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東220kv變電所預(yù)防性試驗機構(gòu),檢測" src="https://tyunfile.71360.com/UploadFile/jsltdl/637418215473590980/808091.png"></div><p> 電力安全工器具檢查、使用、保管和試驗電力安全工器具使用前，應(yīng)檢查確認絕緣部分無裂紋，無老化、無絕緣層脫落、無嚴重傷痕等現(xiàn)象以及固定連接部分無松動、無銹蝕、無斷裂等現(xiàn)象。對其絕緣部分的外觀有疑問時應(yīng)經(jīng)絕緣試驗合格后方可使用。 </p> <p> <span style="font-size:12px;">一、安全工器具的保管</span> </p> <p> <span style="font-size:12px;">安全工器具宜存放在-15~35攝氏度、相對濕度為80%以下、干燥通風的安全工器具室內(nèi)。</span> </p> <p> <span style="font-size:12px;">安全工器具室內(nèi)應(yīng)配置適用的柜、架、不準存放不合格的安全工器具及其他物品。</span> </p> <p> <span style="font-size:12px;">攜帶型接地線宜存放在**架上，架上的號碼與接地線的號碼應(yīng)一致。</span> </p> <p> <span style="font-size:12px;">絕緣隔板和絕緣罩應(yīng)存放在室內(nèi)干燥、離地面200mm以上的架上或**的柜內(nèi)。使用前應(yīng)擦凈灰塵。如果表面有輕度擦傷，應(yīng)涂絕緣漆處理。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p><p> 變壓器大修時，導(dǎo)則中規(guī)定共有15個大項、121個分項，但從一些單位的大修記錄看，相當一部分檢驗項目被刪掉。如對繞組檢驗，按導(dǎo)則要求在檢驗中應(yīng)用手指按壓繞組表面，檢查其盡緣狀況，并進行分級。按壓時盡緣有彈性，按壓后若無殘留變形，則為良好狀態(tài)，屬一級盡緣；若彈性較差，但按壓時無裂紋、脆化，則為合格狀態(tài)，屬二級盡緣；若盡緣脆化，呈深褐色，按壓時有少量裂紋和變形，為委曲可用狀態(tài)，屬三級盡緣；若盡緣已嚴重脆化，呈黑褐色，按壓時即酥脆、變形、脫落，甚至可見裸露導(dǎo)線，為分歧格狀態(tài)，屬四級盡緣。類似這些非常重要而又簡易可行的檢驗項目，很多單位都未認真執(zhí)行。設(shè)備雖通過大修，但有關(guān)職員對變壓器的盡緣狀況卻心中無數(shù)。其它如對引線包扎盡緣和盡緣厚度的檢查、引線焊接情況的檢查、各部位的盡緣間隔和引線長度與固定情況的檢查等，大都沒有檢查記錄。類似情況在其它設(shè)備檢驗中也普遍存在。 </p> <p> <br /> 電氣安全用具安全性評價檢查標準，屬于經(jīng)過電力安全工器具質(zhì)量監(jiān)督檢驗檢測中心試驗鑒定合格的產(chǎn)品。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東220kv變電所預(yù)防性試驗機構(gòu),檢測" src="https://tyunfile.71360.com/UploadFile/jsltdl/637418215443591016/8456817.png"></div><p> 未按規(guī)定的設(shè)備檢驗間隔和周期執(zhí)行 </p> <p> <span style="font-size:12px;">如在《發(fā)電廠檢驗規(guī)程》中規(guī)定燃煤鍋爐和相配套的汽輪發(fā)電機組大修間隔為3年、燃油機組為4年、主變壓器為10年。據(jù)統(tǒng)計資料說明，由于制造和安裝遺留的題目，國產(chǎn)變壓器在投運5年內(nèi)故障率較高，故導(dǎo)則中規(guī)定，主變投運5年內(nèi)應(yīng)進行次大修；少油斷路器投運一年后應(yīng)進行大修，以后分10kV等級的每3～4年一次、110kV等級的4～5年一次、220kV等級的5～6年一次等。查閱一些單位的檢驗記錄，可看出上述規(guī)定并未得到認真執(zhí)行(經(jīng)技術(shù)鑒定，主管部分批準延長檢驗間隔者除外)。有的變壓器和斷路器已投運十多年，除臨修外從未進行過大修。</span> </p> <p> <br /> 檢驗電氣設(shè)備絕緣耐受工頻電壓作用能力的試驗。河北安全器具檢測</p><p style="text-indent:25px">在電力運行中，電力安全始終是電力人繃緊的一根弦。山東220kv變電所預(yù)防性試驗機構(gòu)</p><p> 工器具的使用和檢查 </p> <p> <span style="font-size:12px;">安全工器具使用前應(yīng)進行外觀檢查</span> </p> <p> <span style="font-size:12px;">絕緣操作桿、驗電器和測量桿：允許使用電壓應(yīng)與設(shè)備電壓等級相符</span> </p> <p> <span style="font-size:12px;">攜帶型短路接地線等使用前應(yīng)檢查是否完好，如發(fā)現(xiàn)絞線松股、斷股、護套嚴重破損、夾具斷裂松動等均不準使用。</span> </p> <p> <span style="font-size:12px;">絕緣隔板只能在35kV以下電壓等級上使用</span> </p> <p> <span style="font-size:12px;">安全帽使用前應(yīng)檢查其是否完好</span> </p> <p> <span style="font-size:12px;">腰帶和保險帶、繩應(yīng)有足夠的機械強度。</span> </p> <p> <span style="font-size:12px;">腳扣和登高板：金屬部分變形和繩（帶）損傷的禁止使用。特殊天氣使用腳扣和登高板應(yīng)采取防滑措施。</span> </p> <p> <span style="font-size:12px;">安全工器具試驗。</span> </p> <p> <span style="font-size:12px;">各類安全工器具應(yīng)經(jīng)過國家規(guī)定的型式試驗、出廠試驗和使用中的周期試驗，并做好記錄。</span> </p> <p> <span style="font-size:12px;">新購進的安全工器具經(jīng)試驗合格后方能入庫。</span> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> “電力安全工器具”系指為防止觸電、灼傷、墜落、摔跌等事 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 故，保障工作人員人身安全的各種**工具和器具。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 安全工器具經(jīng)試驗合格后，應(yīng)在不妨礙絕緣性能且醒目的部位粘貼合格證。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 安全工器具的電氣試驗和機械試驗可由各使用單位根據(jù)試驗標準和周期進行，也可委托有資質(zhì)的試驗研究機構(gòu)試驗。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 各類絕緣安全工器具試驗項目、周期和要求應(yīng)按有關(guān)規(guī)定 </p> <p> <br /> </p> <p> <br /> 山東220kv變電所預(yù)防性試驗機構(gòu)</p><p style="text-indent:25px">江蘇龍騰電力工器具質(zhì)量檢測有限公司位于淮安市淮安區(qū)南閘鎮(zhèn)工業(yè)集中區(qū)43-1幢。公司業(yè)務(wù)涵蓋安全工器具檢測，安全工器具型試試驗，帶電作業(yè)工具檢測，儀器儀表效驗等，價格合理，品質(zhì)有保證。公司秉持誠信為本的經(jīng)營理念，在五金、工具深耕多年，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，打造五金、工具良好品牌。江蘇龍騰電力檢測秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實”的經(jīng)營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2922318.html</p></div></div></div></div></div><div id="32gyfhj" class="page-right twoColRt"><div id="32xzbiu" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="fzgi3gl" class="recomPic likePro"><a href="http://www.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" 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