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href="http://www.cdcfah.com/cp/third-diyadianqifj_qidongqikb/">起動器</a>?淄博科恩軟啟動器廠家推薦淄博科恩電氣自動化技術(shù)供應(yīng)</p><div id="nbwjk8w" class="leftbox clearfix"><h1>淄博科恩軟啟動器廠家推薦淄博科恩電氣自動化技術(shù)供應(yīng)</h1><div id="3mdpmt2" class="proBig"><div id="5sgbipb" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keendianqi/637235132860195313/2957293.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="ha2fcoq" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keendianqi/637235132860195313/2957293.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="a3xypwd" 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>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>淄博科恩軟啟動器廠家推薦,科恩軟啟動器</p><p><span>***更新：</span>2020-12-22 09:01:35</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="ic4g32a" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淄博科恩電氣自動化技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>李寧</p><p><span>郵箱: </span>shandongken198@163.com</p><p><span>電話: </span>13371560696</p><p><span>傳真: </span>0533_2855952</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0533-2855952</p><p><span>地址: </span>昌國西路111號魯中五金機(jī)電城東區(qū)F-15號</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="gaubn7t" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="pe9ys3a" class="box"><p><p>污水處理廠該如何選擇軟啟動器。污水處理廠一般使用軟啟動器的場景是水泵上，那么該如何為其選擇軟啟動器呢。首先我們需要考慮到，污水處理廠其實(shí)是有兩種水泵的，一種是清水泵，一種是污水泵。首先清水泵。因?yàn)橹皇浅Ｒ?guī)的清水泵，所以我們只要選擇常規(guī)對應(yīng)功率的軟啟動器即可。并沒有太多需要注意的。對應(yīng)艾克威爾的品牌，我們推薦使用mg3系列軟啟動器，可以很好的解決水錘效應(yīng)。其次則是污水泵。污水泵和清水泵不同，有些需要處理的污水因?yàn)殡s志較多，淄博科恩軟啟動器廠家推薦，甚至可能出現(xiàn)淤泥狀，這對電機(jī)本身也是增大了符合，瞬間啟動電流會比常規(guī)同等功率的電機(jī)大很多。那么這個(gè)時(shí)候我們就需要考慮，把軟啟動器加大一檔，淄博科恩軟啟動器廠家推薦，甚至根據(jù)現(xiàn)場的情況，淄博科恩軟啟動器廠家推薦，我們可以考慮加大兩檔處理。對應(yīng)艾克威爾的軟啟動器，我們推薦使用Mg6系列軟啟動器，加大一檔話，則是37KW的電機(jī)可以選用45KW的軟啟動器?？贫麟姎庖哉\信為根本，以質(zhì)量服務(wù)求生存。淄博科恩軟啟動器廠家推薦</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博科恩軟啟動器廠家推薦,科恩軟啟動器" src="https://tyunfile.71360.com/UploadFile/keendianqi/637235132860195313/2957293.jpg"></div><p> 鼠籠型異步電動機(jī)因價(jià)格低廉，性能可靠，在工業(yè)領(lǐng)域得到廣泛應(yīng)用。隨著近年來各種新技術(shù)、新工藝的出現(xiàn)，<span style="font-size:12px;">對鼠籠型異步電動機(jī)的起動和停止提出了新的要求，而軟起動器的出現(xiàn)滿足了這一要求。軟啟動控制器是一種</span><span style="font-size:12px;">集電機(jī)軟起動、軟停車、泵控制、定時(shí)低速運(yùn)行、輕載節(jié)能和多種保護(hù)功能于一體的新穎電機(jī)控制裝置，國外</span><span style="font-size:12px;">稱為Soft Starter。它的主要構(gòu)成是串接于電源與被控電機(jī)之間的三相反并聯(lián)閘管及其電子控制電路。運(yùn)用不同</span><span style="font-size:12px;">的方法，控制三相反并聯(lián)閘管的導(dǎo)通角，使被控電機(jī)的輸入電壓按不同的要求而變化，就可實(shí)現(xiàn)不同的功能。</span> 淄博科恩軟啟動器廠家推薦科恩電氣以精良的產(chǎn)品品質(zhì)和優(yōu)先的售后服務(wù)，全過程滿足客戶的***需求。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博科恩軟啟動器廠家推薦,科恩軟啟動器" src="http://tyunfile.71360.com/UpLoadFile/2019/4/13/14/636907616797936241_keendianqi_9481264.jpg"></div><p> 晶閘管導(dǎo)通條件為：加正向電壓且門極有觸發(fā)電流;其派生器件有：快速晶閘管，雙向晶閘管，逆導(dǎo)晶閘管，光控晶閘管等。它是一種大功率開關(guān)型半導(dǎo)體器件，在電路中用文字符號為“V”、“VT表示。晶閘管在工作過程中，它的陽極(A)和陰極(K)與電源和負(fù)載連接，組成晶閘管的主電路，晶閘管的門極G和陰極K與控制晶閘管的裝置連接，組成晶閘管的控制電路。高壓晶閘管軟啟動器為半控型電力電子器件，它的工作條件如下：1.晶閘管承受反向陽極電壓時(shí)，不管門極承受何種電壓，晶閘管都處于反向阻斷狀態(tài)。2.晶閘管承受正向陽極電壓時(shí)，*在門極承受正向電壓的情況下晶閘管才導(dǎo)通。這時(shí)晶閘管處于正向?qū)顟B(tài)，這就是晶閘管的閘流特性，即可控特性。3.晶閘管在導(dǎo)通情況下，只要有一定的正向陽極電壓，不論門極電壓如何，晶閘管保持導(dǎo)通，即晶閘管導(dǎo)通后，門極失去作用。門極只起觸發(fā)作用。4.晶閘管在導(dǎo)通情況下，當(dāng)主回路電壓(或電流)減小到接近于零時(shí)，晶閘管關(guān)斷。 </p><p> 軟起動器的日常維修與檢查平時(shí)注意檢查軟起動器的環(huán)境條件防止在超過其允許的環(huán)境條件下運(yùn)行。注意檢查軟起動器周圍是否有妨礙其通風(fēng)散熱的物體確保軟起動器四周有足夠的空間大于150mm定期檢查配電線端子是否松動柜內(nèi)元器件有否過熱、變色、焦臭味等異?，F(xiàn)象。定期清掃灰塵以免影響散熱，防止晶閘管因溫升過高而損壞同時(shí)也可避免因積塵引起的漏電和短路。清掃灰塵可用干燥的毛刷進(jìn)行也可用于皮老虎吹和吸塵器吸。對于大塊污垢可用絕緣棒去除。若有條件可用。平時(shí)注意觀察風(fēng)機(jī)的運(yùn)行情況一旦發(fā)現(xiàn)風(fēng)機(jī)轉(zhuǎn)速慢或異常應(yīng)及時(shí)修理如油垢、積塵加潤滑油更換損壞或變質(zhì)的電容器。對損壞的風(fēng)機(jī)要及時(shí)更換。如果在沒有風(fēng)機(jī)的情況下使用軟起動器將會損壞晶閘管。如果軟起動器使用環(huán)境較潮濕或易結(jié)露應(yīng)經(jīng)常用紅外燈泡或電吹風(fēng)烘干驅(qū)除潮氣以避免漏電或短路的發(fā)生。公司可靠的質(zhì)量保證體系和經(jīng)營管理體系，使產(chǎn)品質(zhì)量日趨穩(wěn)定。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淄博科恩軟啟動器廠家推薦,科恩軟啟動器" src="http://tyunfile.71360.com/UpLoadFile/2019/4/12/14/636906757481314664_keendianqi_4786054.jpg"></div><p style="text-indent:25px">為什么現(xiàn)在的電機(jī)比以前更容易燒毀？由于絕緣技術(shù)的不斷發(fā)展，在電機(jī)的設(shè)計(jì)上既要求增加出力，又要求減小體積，使新型電機(jī)的熱容量越來越小，過負(fù)荷能力越來越弱；再由于生產(chǎn)自動化程度的提高，要求電機(jī)經(jīng)常運(yùn)行在頻繁的起動、制動、正反轉(zhuǎn)以及變負(fù)荷等多種方式，對電機(jī)保護(hù)裝置提出了更高的要求。另外，電機(jī)的應(yīng)用面更廣，常工作于環(huán)境極為惡劣的場合，如潮濕、高溫、多塵、腐蝕等場合。所有這些，造成了現(xiàn)在的電機(jī)比過去更容易損壞，尤其是過載、短路、缺相、掃膛等故障出現(xiàn)頻率比較高?？贫麟姎鈸碛邢冗M(jìn)的產(chǎn)品生產(chǎn)設(shè)備，雄厚的技術(shù)力量。淄博科恩軟啟動器廠家推薦</p><p style="text-indent:25px">科恩電氣源與您同心協(xié)力共創(chuàng)輝煌。淄博科恩軟啟動器廠家推薦</p><p> 軟啟動的好處1．降低電動機(jī)的起動電流，減少配電容量，避免增容投資；2．減少起動應(yīng)力，延長電動機(jī)及相關(guān)設(shè)備的使用壽命；3．平穩(wěn)的起動和軟停車避免了傳統(tǒng)起動設(shè)備的喘振問題、水錘效應(yīng)；4．多種起動模式及寬范圍的電流、電壓等設(shè)定，可適應(yīng)多種負(fù)載情況，改善工藝；5．完善可靠的保護(hù)功能，更有效的保護(hù)電動機(jī)及相關(guān)設(shè)備的安全；軟啟動器的工作原理軟起動主要由串接于電源與被控電動機(jī)之間三對反并聯(lián)晶閘管調(diào)壓電路構(gòu)成?，F(xiàn)代軟啟動器基本上都采用了電力電子技術(shù)和微機(jī)控制技術(shù)，以單片微機(jī)作為**控制器控制來完成測量及各種控制算法。因此，山東濟(jì)寧軟啟動器具備了很強(qiáng)的功能和靈活性。整個(gè)起動過程是數(shù)字化程序軟件控制下自動進(jìn)行。利用三對晶閘管的電子開關(guān)特性，通過MCU或單片機(jī)控制其觸發(fā)脈沖的遲早來改變觸發(fā)角的大小。而改變觸發(fā)導(dǎo)通角的大小，又改變了晶閘管的導(dǎo)通時(shí)間，較終改變定子繞組的三相電壓的大小。主要元件1、晶閘管：每相一對反并聯(lián)晶閘管，這是主要的功率元件，也是軟啟動器的主要成本之一，國內(nèi)做反并聯(lián)晶閘管的廠家有很多，從便宜的到貴的都有，質(zhì)量更是參差不齊。2、控制主板：基本上每個(gè)廠家都有自己開發(fā)的主板，市場上也有很多通用主板。淄博科恩軟啟動器廠家推薦</p><p style="text-indent:25px">淄博科恩電氣自動化技術(shù)有限公司是一家有著雄厚實(shí)力背景、信譽(yù)可靠、勵(lì)精圖治、展望未來、有夢想有目標(biāo)，有組織有體系的公司，堅(jiān)持于帶領(lǐng)員工在未來的道路上大放光明，攜手共畫藍(lán)圖，在山東省淄博市等地區(qū)的電工電氣行業(yè)中積累了大批忠誠的客戶粉絲源，也收獲了良好的用戶口碑，為公司的發(fā)展奠定的良好的行業(yè)基礎(chǔ)，也希望未來公司能成為*****，努力為行業(yè)領(lǐng)域的發(fā)展奉獻(xiàn)出自己的一份力量，我們相信精益求精的工作態(tài)度和不斷的完善創(chuàng)新理念以及自強(qiáng)不息，斗志昂揚(yáng)的的企業(yè)精神將**科恩供應(yīng)和您一起攜手步入輝煌，共創(chuàng)佳績，一直以來，公司貫徹執(zhí)行科學(xué)管理、創(chuàng)新發(fā)展、誠實(shí)守信的方針，員工精誠努力，協(xié)同奮取，以品質(zhì)、服務(wù)來贏得市場，我們一直在路上！</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2512977.html</p></div></div></div></div></div><div id="crbxzls" class="page-right twoColRt"><div id="rl9pw3t" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="j8jlsz8" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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