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href="http://www.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="mvsuwd3" class="twoCol"><div id="lprjgs8" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_gydqew/">高壓電器</a>?<a href="http://www.cdcfah.com/cp/third-gydqew_gydlqjp/">高壓斷路器</a>?廣州斷路器廠家直銷(xiāo) 歡迎來(lái)電江西百新電瓷電氣供應(yīng)</p><div id="utac7hq" class="leftbox clearfix"><h1>廣州斷路器廠家直銷(xiāo) 歡迎來(lái)電江西百新電瓷電氣供應(yīng)</h1><div id="3jnzwtq" class="proBig"><div id="0gszls7" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/pxbaixin/637188532983271484/623802.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="02k4pwn" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/pxbaixin/637188532983271484/623802.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vkmj88p" 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>江西省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣州斷路器廠家直銷(xiāo),斷路器</p><p><span>***更新：</span>2020-08-14 10:09:00</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="ir2pe2u" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江西百新電瓷電氣有限公司</a></p><p><span>聯(lián)系人：</span>黃女士</p><p><span>郵箱: </span>bxdc360@163.com</p><p><span>電話(huà): </span>13697997707</p><p><span>傳真: </span>0799_</p><p><span>網(wǎng)址: </span>http://www.jx-ne.com</p><p><span>手機(jī): </span>0799-6378010</p><p><span>地址: </span>工業(yè)園</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="mfmolfb" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="hwtq32c" class="box"><p><p> 斷路器控制回路：1、應(yīng)能監(jiān)視控制回路保護(hù)裝置及其跳、合閘回路的完好性，廣州斷路器廠家直銷(xiāo)，來(lái)保證斷路器的正常工作；2，廣州斷路器廠家直銷(xiāo)、應(yīng)能指示斷路器正常合閘和分閘的位置狀態(tài)，廣州斷路器廠家直銷(xiāo)，并在自動(dòng)合閘和自動(dòng)跳閘時(shí)有明顯的指示信號(hào)；3、合閘和跳閘完成后，應(yīng)能使命令脈沖解除，即能切斷合閘或跳閘的電源。4、在無(wú)機(jī)械防跳裝置時(shí)，應(yīng)加裝電氣防跳裝置；5、斷路器的***跳閘信號(hào)回路，應(yīng)按“不對(duì)應(yīng)原理”接線；6、對(duì)有可能出現(xiàn)不正常工作狀態(tài)或故障的設(shè)備，應(yīng)裝設(shè)預(yù)告信號(hào)；7、彈簧操作機(jī)構(gòu)、手動(dòng)操作機(jī)構(gòu)的電源可為直流或交流，電磁操作機(jī)構(gòu)的電源要求用直流。 </p> <p> <br /> </p> <p> <br /> 斷路器的檢查方面應(yīng)該注意什么？廣州斷路器廠家直銷(xiāo)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州斷路器廠家直銷(xiāo),斷路器" src="http://tyunfile.71360.com/UploadFile/pxbaixin/637188532983271484/623802.jpg"></div><p> 斷路器通常由觸頭系統(tǒng)、滅弧系統(tǒng)、操作機(jī)構(gòu)、脫扣器、外殼等組成。當(dāng)短路時(shí)，大電流（一般10至12倍）產(chǎn)生的磁場(chǎng)克服反力彈簧，脫扣器拉動(dòng)操作機(jī)構(gòu)動(dòng)作，開(kāi)關(guān)瞬時(shí)跳閘。當(dāng)過(guò)載時(shí)，電流變大，發(fā)熱量加劇，雙金屬片變形到一定程度推動(dòng)機(jī)構(gòu)動(dòng)作（電流越大，動(dòng)作時(shí)間越短）。有電子型的，運(yùn)用互感器采集各相電流大小，與設(shè)定值比較，當(dāng)電流異常時(shí)微處理器發(fā)出信號(hào)，使電子脫扣器帶動(dòng)操作機(jī)構(gòu)動(dòng)作。斷路器的作用是切斷和接通負(fù)荷電路，以及切斷故障電路，避免***擴(kuò)大，保證可靠運(yùn)行。而高壓斷路器要開(kāi)斷1500V，電流為1500-2000A的電弧，這些電弧可拉長(zhǎng)至2m仍然繼續(xù)燃燒不熄滅。故滅弧是高壓斷路器許需要解決的問(wèn)題。 </p> <p> <br /> </p> <p> <br /> 廣州斷路器廠家直銷(xiāo)真空斷路器的維護(hù)方面應(yīng)該注意什么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州斷路器廠家直銷(xiāo),斷路器" src="http://tyunfile.71360.com/UploadFile/pxbaixin/637188532918125000/3579936.jpg"></div><p style="text-indent:25px">板前、板后、插入式、抽屜式是斷路器的接線方式，用戶(hù)假如無(wú)特殊要求，均按板前供貨，板前接線是常見(jiàn)的接線方式。板后接線方式：板后接線較大特點(diǎn)是能夠在更換或維修斷路器，不必重新接線，只須將前級(jí)電源斷開(kāi)。由于該結(jié)構(gòu)特殊，產(chǎn)品出廠時(shí)已按設(shè)計(jì)要求配置了**安裝板和安裝螺釘及接線螺釘，需要很注意的是因?yàn)榇笕萘繑嗦菲鹘佑|的可靠性將直接影響斷路器的正常使用，所以安裝時(shí)需要引起重視，嚴(yán)格按制造廠要求進(jìn)行安裝；抽屜式接線：斷路器的進(jìn)出抽屜是由搖桿順時(shí)針或逆時(shí)針轉(zhuǎn)動(dòng)的，在主回路和二次回路中均采用了插入式結(jié)構(gòu)，省略了固定式所需要的隔離器，做到一機(jī)二用，提高了使用的經(jīng)濟(jì)性，同時(shí)給操作與維護(hù)帶來(lái)了很大的方便，增加了可靠性。</p><p style="text-indent:25px">為滿(mǎn)足真空滅弧室對(duì)機(jī)械參量的要求，保證真空斷路器電氣機(jī)械性能，確保運(yùn)行可靠性，真空斷路器須具有穩(wěn)定、良好的機(jī)械特性。主要機(jī)械特性列于上表，亦以三種斷路器技術(shù)指標(biāo)為例。各機(jī)械特性對(duì)產(chǎn)品性能的影響產(chǎn)品機(jī)械特性的優(yōu)劣，對(duì)產(chǎn)品各項(xiàng)電氣性能有重要的關(guān)系，并且影響產(chǎn)品運(yùn)行可靠性。衡量真空斷路器的性能，真空滅孤室本身的性能固然重要，然而機(jī)械特性同樣具有很重要的作用。觸頭的開(kāi)距主要取決于真空斷路器的額定電壓和耐壓要求，通常額定電壓低時(shí)觸頭開(kāi)距選得小些。但開(kāi)距太小會(huì)影響分?jǐn)嗄芰湍蛪核健嗦菲鞯念?lèi)型那么多，該怎么選擇？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州斷路器廠家直銷(xiāo),斷路器" src="http://tyunfile.71360.com/UploadFile/pxbaixin/637188533135917968/8836171.jpg"></div><p> 斷路器控制回路：1、應(yīng)能監(jiān)視控制回路保護(hù)裝置及其跳、合閘回路的完好性，來(lái)保證斷路器的正常工作；2、應(yīng)能指示斷路器正常合閘和分閘的位置狀態(tài)，并在自動(dòng)合閘和自動(dòng)跳閘時(shí)有明顯的指示信號(hào)；3、合閘和跳閘完成后，應(yīng)能使命令脈沖解除，即能切斷合閘或跳閘的電源；4、在無(wú)機(jī)械防跳裝置時(shí)，應(yīng)加裝電氣防跳裝置；5、斷路器的***跳閘信號(hào)回路，應(yīng)按“不對(duì)應(yīng)原理”接線；6、對(duì)有可能出現(xiàn)不正常工作狀態(tài)或故障的設(shè)備，應(yīng)裝設(shè)預(yù)告信號(hào)；7、彈簧操作機(jī)構(gòu)、手動(dòng)操作機(jī)構(gòu)的電源可為直流或交流，電磁操作機(jī)構(gòu)的電源要求用直流。 </p> <p> <br /> </p> <p> <br /> 選擇斷路器時(shí)，我們應(yīng)該先了解哪些方面？廣州斷路器廠家直銷(xiāo)</p><p style="text-indent:25px">我們?cè)趺催x購(gòu)斷路器？廣州斷路器廠家直銷(xiāo)</p><p> 斷路器的特性主要有：額定電壓Ue；額定電流In；過(guò)載保護(hù)（Ir或Irth）和短路保護(hù)（Im）的脫扣電流整定范圍；額定短路分?jǐn)嚯娏鳎üI(yè)用斷路器Icu；家用斷路器Icn）等。額定工作電壓（Ue）：這是斷路器在正常（不間斷的）的條件下工作的電壓。額定電流（In）：這是配有專(zhuān)門(mén)的過(guò)電流脫扣繼電器的斷路器在制造廠家規(guī)定的環(huán)境溫度下所能承受的較大電流值，不會(huì)超過(guò)電流承受部件規(guī)定的溫度限值。短路繼電器脫扣電流整定值（Im）：短路脫扣繼電器（瞬時(shí)或短延時(shí)）用于高故障電流值出現(xiàn)時(shí)，使斷路器快速跳閘，其跳閘極限Im。 </p> <p> <br /> </p> <p> <br /> 廣州斷路器廠家直銷(xiāo)</p><p style="text-indent:25px">江西百新電瓷電氣有限公司于2003-02-24成立，注冊(cè)資本5000萬(wàn)元-1億元元，現(xiàn)有專(zhuān)業(yè)技術(shù)人員301~500人人，各種專(zhuān)業(yè)人員齊備。專(zhuān)業(yè)的團(tuán)隊(duì)大多數(shù)員工都有多年工作經(jīng)驗(yàn)，熟悉行業(yè)專(zhuān)業(yè)知識(shí)技能，致力于發(fā)展百新的品牌。我公司擁有強(qiáng)大的技術(shù)實(shí)力，多年來(lái)一直專(zhuān)注于高低壓電瓷、電器、絕緣子、工業(yè)陶瓷、五金配件、塑膠制品、配電開(kāi)關(guān)控制設(shè)備、電力元器件、電線電纜及電纜附件、機(jī)電設(shè)備、高低壓電器開(kāi)關(guān)、斷路器、隔離開(kāi)關(guān)、熔斷器、避雷器、智能配電設(shè)備、節(jié)能設(shè)備、三項(xiàng)不平衡自動(dòng)調(diào)節(jié)裝置、電力金具與附件的生產(chǎn)、銷(xiāo)售、技術(shù)研發(fā)，玻璃絕緣子、瓷（玻璃/復(fù)合）絕緣子的技術(shù)研發(fā)、銷(xiāo)售，及相關(guān)產(chǎn)品的進(jìn)出口貿(mào)易（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門(mén)批準(zhǔn)后方可開(kāi)展經(jīng)營(yíng)活動(dòng)）的發(fā)展和創(chuàng)新，打造高指標(biāo)產(chǎn)品和服務(wù)。江西百新電瓷電氣始終以質(zhì)量為發(fā)展，把顧客的滿(mǎn)意作為公司發(fā)展的動(dòng)力，致力于為顧客帶來(lái)***的[ "絕緣子", "電力元器件", "避雷器", "熔斷器" ]。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/911880.html</p></div></div></div></div></div><div id="ds7c293" class="page-right twoColRt"><div 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