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href="http://www.cdcfah.com/cp/third-xyjzsb_gyzskzsb/">工業(yè)噪聲控制設(shè)備</a>?寧波消防控制箱歡迎咨詢南通淞朗機(jī)電科技供應(yīng)</p><div id="2eowmua" class="leftbox clearfix"><h1>寧波消防控制箱歡迎咨詢南通淞朗機(jī)電科技供應(yīng)</h1><div id="qoeu2wu" class="proBig"><div id="q2yww2e" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400861546059881/4887638.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="42o2m4y" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400861546059881/4887638.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="2yeukqo" 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>寧波消防控制箱,控制箱</p><p><span>***更新：</span>2021-01-20 10:22:32</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="k4i0wkq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南通淞朗機(jī)電科技有限公司</a></p><p><span>聯(lián)系人：</span>劉智林</p><p><span>郵箱: </span>wdxlin@126.com</p><p><span>電話: </span>18994220079</p><p><span>傳真: </span>0513_</p><p><span>網(wǎng)址: </span>http://ntsonglang.shop.88360.com</p><p><span>手機(jī): </span>0513-18962875</p><p><span>地址: </span>張芝山鎮(zhèn)通啟橋村43組</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="kygwusy" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ag2w4sy" class="box"><p><p style="text-indent:25px">不銹鋼控制箱的保養(yǎng)程序：1.把各分開關(guān)柜從抽屜柜中取出，緊固各接線端子。檢查電流互感器、電流表、電度表的安裝和接線，檢查手柄操作機(jī)構(gòu)的靈活可靠性，緊固空氣開關(guān)進(jìn)出線，清潔開關(guān)柜內(nèi)和配電柜后面引出線處的灰塵。2.保養(yǎng)電容柜時(shí)，應(yīng)先斷開電容器總開關(guān)，用10MM2以上的導(dǎo)線把電容器逐個(gè)對(duì)地放電，然后檢查接觸器、電容器接線螺絲、接地裝置是否良好，檢查電容器有無(wú)脹肚現(xiàn)象，并用吸塵器清潔柜內(nèi)灰塵，寧波消防控制箱。3.保安負(fù)荷段保養(yǎng)完畢，可起動(dòng)發(fā)電機(jī)對(duì)其供電、停市電保養(yǎng)母線段。4.逐級(jí)斷開低壓側(cè)空氣開關(guān)，然后斷開供變壓器電的高壓側(cè)真空斷路器，合上接地開關(guān)，懸掛“禁止合閘，有人工作”標(biāo)示牌。5.按C、D、E，寧波消防控制箱、F項(xiàng)所有要求保養(yǎng)完畢配電柜后，拆除裝置，斷開高壓側(cè)接地開關(guān)，合上真空斷路器，觀察變壓器投入運(yùn)行無(wú)誤后，寧波消防控制箱，向低壓配電柜逐級(jí)送電，并把保安負(fù)荷由發(fā)電機(jī)供電轉(zhuǎn)為市電供電。布線方式，鋼管或電纜、防爆軟管均可。寧波消防控制箱</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波消防控制箱,控制箱" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400861546059881/4887638.png"></div><p style="text-indent:25px">怎樣保養(yǎng)電氣控制箱：方法：1.平時(shí)要加強(qiáng)對(duì)電箱的使用管理。打開電箱維修或設(shè)定參數(shù)后,電箱門要及時(shí)上鎖。非專業(yè)人員不得隨意打開電箱,不得按電箱內(nèi)的控制鈕或設(shè)定控制面板上的相關(guān)參數(shù)。2.每隔三個(gè)月定期清理一次電箱,保持電箱內(nèi)部的干燥和整潔,電箱內(nèi)部不能存放導(dǎo)線,金屬制品,磁性物質(zhì)或易燃物等雜物。確保電箱內(nèi)部氣流通暢和散熱良好，使用壓縮空氣吹除電箱內(nèi)元器件上的灰塵，保持元器件干凈整潔。3.電箱內(nèi)部的日常修理中,走線要整齊,線號(hào)要符合圖紙要求,多余的線要剪掉,絕不允許隨意搭線或較廣長(zhǎng)的裸露導(dǎo)線存放在電箱內(nèi)部,修理完后要及時(shí)蓋好線槽蓋板,鎖好電箱門。4.每隔半年要緊固一次電箱內(nèi)所有接線端子,警防因松動(dòng)而導(dǎo)致接觸不良或發(fā)生放電現(xiàn)象,如接觸器的輸入、輸出端子、電源的輸入端子等,對(duì)于大電流的接線端子,線耳要用**工具壓緊,線耳的導(dǎo)電部分要磨平,如電機(jī)的接線端子等。5．停電時(shí),應(yīng)將電箱內(nèi)的空氣開關(guān)及相關(guān)控制鈕置于斷開狀態(tài),以防發(fā)生意處事故。6．日常維護(hù)保養(yǎng)中要注意檢查電箱內(nèi)的接地裝置是否良好,以防觸電事故的發(fā)生。寧波消防控制箱部分可以從控制箱內(nèi)取出，根據(jù)電氣部件的數(shù)量確定控制箱外形的尺寸。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波消防控制箱,控制箱" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400861626352916/9900615.png"></div><p style="text-indent:25px">控制箱與配電箱的區(qū)別：控制箱適用開廠礦、企業(yè)、商場(chǎng)、賓館、學(xué)校、機(jī)場(chǎng)、港口、醫(yī)院、高層建筑、生活小區(qū)等場(chǎng)合，交流50HZ，額定工作電壓為交流380V的低壓電網(wǎng)系統(tǒng)中，作為動(dòng)力、照明配電及電動(dòng)機(jī)控制之用，適合室內(nèi)掛墻、戶外落地安裝的配電設(shè)備?？刂葡湟策m用于交流50HZ，電壓500V以下電力系統(tǒng)作為消防水泵控制、潛水泵控制、消防風(fēng)機(jī)控制、風(fēng)機(jī)控制、照明配電控制等使用，控制方式有直接啟動(dòng)控制、星三角降壓?jiǎn)?dòng)控制、自藕降壓?jiǎn)?dòng)控制、變頻器啟動(dòng)控制、軟啟動(dòng)控制等各種控制方式，還可使用隔離開關(guān)、熔斷器式開關(guān)作為隔離分?jǐn)帱c(diǎn)。</p><p style="text-indent:25px">操作臺(tái)、信號(hào)控制箱同時(shí)出現(xiàn)通訊中斷——“猴車”電控常見(jiàn)故障處理方法：故障排查分析思路：1、同時(shí)出現(xiàn)“操作臺(tái)開關(guān)量通訊中斷”和“**號(hào)節(jié)點(diǎn)箱通訊中斷”，則問(wèn)題的關(guān)鍵點(diǎn)在CAN1信號(hào)與PLC控制箱通訊的連接及其相應(yīng)功能模塊（開關(guān)量A板、開關(guān)量隔離模塊、PLC通訊模塊）上2、檢查開關(guān)量A板的的12V電源及5V電源是否正常（5V電壓不能低于DC4.6V， 12V電壓不能低于DC11.6V）。3、觀察觸摸屏上的模擬量顯示，將電控?cái)嚯娭貑⒑笤儆^察，顯示正常則說(shuō)明PLC控制箱內(nèi)部CAN通訊正常。問(wèn)題則考慮PLC本安接口板到開關(guān)量A板之間的連接是否正常；斷電后測(cè)量PLC本安接口板上CANL和CANH的電阻值，電阻值應(yīng)在120Ω左右。 4、檢查PLC到操作臺(tái)的CANH和CANL的連接線是否連接正常。5、查看開關(guān)量A板上的各個(gè)CAN信號(hào)指示燈閃爍是否正常：正常情況下，開關(guān)量CAN數(shù)據(jù)指示燈每隔10S閃爍一次，接收按鈕信號(hào)時(shí)閃爍一次；CAN1通訊指示燈在接收到開關(guān)信號(hào)時(shí)閃爍一次。劇烈震動(dòng)和沖擊較大的地方不適合安裝電氣控制箱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波消防控制箱,控制箱" src="https://tyunfile.71360.com/UploadFile/ntsonglang/637400861428501761/3461893.png"></div><p style="text-indent:25px">控制箱控制柜的影響因素：對(duì)于數(shù)控沖床不少機(jī)箱機(jī)柜廠家還對(duì)它位置檢測(cè)裝置。數(shù)控沖床位置檢測(cè)裝置可以測(cè)出工作臺(tái)的實(shí)際位移，并經(jīng)反饋和變換后與指令脈沖進(jìn)行比較廣，若有偏差，則將偏差放大后控制執(zhí)行部件向減小偏差方向運(yùn)動(dòng)，直到偏差值為零，從而精確控制移動(dòng)部件運(yùn)動(dòng)，到偏差值為零，從而精確控制移動(dòng)部件運(yùn)動(dòng)。由此可見(jiàn)，位置檢測(cè)裝置是閉環(huán)數(shù)控系統(tǒng)中的重要部件，檢測(cè)裝置的測(cè)量精度和穩(wěn)定性對(duì)于閉環(huán)系統(tǒng)的控制精度有著決定性的影響。數(shù)控沖床是控制箱控制柜生產(chǎn)過(guò)程中一個(gè)重要的機(jī)器，因而說(shuō)了解它的相關(guān)知識(shí)是非常重要的。不僅是數(shù)控沖床在機(jī)箱機(jī)柜生產(chǎn)中非常重要，其他在機(jī)箱機(jī)柜生產(chǎn)過(guò)程中所發(fā)揮的作用也是非常重要的。萬(wàn)變不離其宗，所有的控制箱控制柜制作都需要注意這些，這些也都是制作控制箱控制柜的影響因素，無(wú)論哪一步有錯(cuò)誤都會(huì)導(dǎo)致出錯(cuò)。在安裝過(guò)程中，應(yīng)先對(duì)電氣部件進(jìn)行布置和安裝。寧波消防控制箱</p><p style="text-indent:25px">保護(hù)部件及這些部件之間的電氣連接等都集中在控制箱內(nèi)。寧波消防控制箱</p><p style="text-indent:25px">安裝防爆控制箱要注意這12點(diǎn)要求：1.安裝防爆控制箱必須對(duì)零、部件、尺寸大小進(jìn)行復(fù)查，以免出現(xiàn)什么紕漏。2.安裝防爆控制箱過(guò)程中不允許磕、碰、劃傷防爆面，保證表面的光滑度。3.防爆控制箱在裝配箱體螺釘和螺母緊固時(shí)，嚴(yán)禁打擊或使用不合適的旋具和扳手。4.防爆控制箱裝配電氣部件前按要求進(jìn)行打壓試驗(yàn)，加壓1MP，保持10-12S5.防爆箱在裝配箱體電氣部件時(shí)注意安裝的位置是否正確，安裝牢固，確保箱體的穩(wěn)定性。6.裝配箱體使用打號(hào)機(jī)打號(hào)，線號(hào)清晰完整。接線注意線序顏色及線徑，以免混亂，而記不清楚7.安裝后按電氣設(shè)計(jì)要求調(diào)試。8.調(diào)試結(jié)束后緊固線束，裝好線槽蓋，注意接地線是否連接好。9.緊固箱蓋前，于箱體防爆面均勻涂抹一層厚0.1—0.3mm3#鈣基脂，這是防腐，防水的。10.緊固箱蓋時(shí)，用18N、M擰緊力矩將各螺釘交叉、對(duì)稱、逐步、均勻擰緊。11.防爆箱在裝配箱體的箱蓋緊固后應(yīng)使用塞規(guī)檢查隔爆縫隙，zui大縫隙小于0、1mm。12.防爆箱在裝配箱體在裝配完成后清潔箱體表面，使用發(fā)泡塑料適度包裝，避免運(yùn)輸及安裝過(guò)程破壞箱體結(jié)構(gòu)及表面噴涂層，防止有水侵入箱體。寧波消防控制箱</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2931613.html</p></div></div></div></div></div><div id="ukayeuq" class="page-right twoColRt"><div id="mc2siwc" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="gwu4kaq" class="recomPic likePro"><a 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