服務熱線：
021-51391082
021-51391083
021-51391083
發電(dian)機?干(gan)式變(bian)壓器檢修及測量(liang)培訓儀(yi)器
一、闡述
本提升裝(zhuang)置是(shi)做220V電(dian)(dian)(dian)壓(ya)(ya)器(qi)(qi)、220V電(dian)(dian)(dian)阻日常運轉異步直流(liu)電(dian)(dian)(dian)主觀因素(su)和單相鼠籠異步直流(liu)電(dian)(dian)(dian)主觀因素(su)的(de)撤(che)除(chu)、重繞、裝(zhuang)設(she)流(liu)水(shui)線(xian)、返(fan)修(xiu)指(zhi)導(dao)(dao)和電(dian)(dian)(dian)動(dong)機(ji)(ji)出廠日期(qi)論(lun)文檢測的(de)大(da)招(zhao)實(shi)踐平臺網站，可對幼兒在(zai)電(dian)(dian)(dian)動(dong)機(ji)(ji)撤(che)除(chu)、重繞、裝(zhuang)設(she)流(liu)水(shui)線(xian)及后期(qi)的(de)返(fan)修(xiu)保養方便做大(da)招(zhao)訓煉。實(shi)用做機(ji)(ji)電(dian)(dian)(dian)自(zi)行化(hua)(hua)內置式化(hua)(hua)、自(zi)行化(hua)(hua)及有(you)關的(de)機(ji)(ji)電(dian)(dian)(dian)行業(ye)(ye)的(de)《電(dian)(dian)(dian)動(dong)機(ji)(ji)造成技(ji)術(shu)》《電(dian)(dian)(dian)動(dong)機(ji)(ji)返(fan)修(xiu)指(zhi)導(dao)(dao)》《電(dian)(dian)(dian)動(dong)機(ji)(ji)測驗》等指(zhi)導(dao)(dao)課程(cheng)，結合實(shi)際機(ji)(ji)械裝(zhuang)備工業(ye)(ye)品(pin)出版物(wu)社和中勞動(dong)改造的(de)保障部(bu)《國家的(de)崗位(wei)化(hua)(hua)準(zhun)則—返(fan)修(xiu)指(zhi)導(dao)(dao)低(di)壓(ya)(ya)焊(han)工作業(ye)(ye)》《崗位(wei)化(hua)(hua)大(da)招(zhao)親子(zi)(zi)技(ji)術(shu)鑒定指(zhi)導(dao)(dao)教本—返(fan)修(xiu)指(zhi)導(dao)(dao)低(di)壓(ya)(ya)焊(han)工作業(ye)(ye)》等有(you)關的(de)資源，而且(qie)能以為初高檔工、高檔工、高檔返(fan)修(xiu)指(zhi)導(dao)(dao)低(di)壓(ya)(ya)焊(han)工作業(ye)(ye)的(de)等級分綜合考核與親子(zi)(zi)技(ji)術(shu)鑒定的(de)機(ji)(ji)器(qi)(qi)。
二、高性能指標設置
1、讀(du)取(qu)直流(liu)電(dian)(dian)壓：三相(xiang)電(dian)(dian)四(si)線制～380V±10% 50Hz
2、作業生態：生態環境(jing)溫度(du)表區(qu)間為(wei)-5～＋40℃ 相(xiang)對的環境(jing)溫度(du)表＜85%（25℃
） 3、安(an)全裝置使用量：＜1.5KVA 4、外表長寬比：1300mm×750mm×1300mm
三、控制系統的添置
1、電抑(yi)制屏 抑(yi)制屏為鐵(tie)質(zhi)雙層線路亞光密紋噴塑結構的，鋁(lv)質(zhi)開關面板
2、實踐教學(xue)桌 實踐教學(xue)辦(ban)公室(shi)辦(ban)公桌方附(fu)有(you)防靜電臺墊感應絕緣電阻生(sheng)減振墊，考慮到有(you)助于繞線(xian)和實踐教學(xue)室(shi)的管(guan)理方法，將手壓式式智能數值線(xian)繞機(ji)不(bu)變在卓面上方，辦(ban)公桌的下(xia)方有(you)防止(zhi)銅(tong)芯的繞線(xian)柜。
3、主控芯片作用板(ban) （1）相(xiang)(xiang)(xiang)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)四線的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)讀(du)取，經漏電(dian)(dian)(dian)(dian)養(yang)護區(qu)器和總快(kuai)捷(jie)，由接觸性器采(cai)用起、停快(kuai)捷(jie)對其通過(guo)操作的(de)(de)(de)(de)，并下設(she)急停掌(zhang)控快(kuai)捷(jie)。 （2）掌(zhang)控屏面板(ban)價格上下設(she)指(zhi)南式互(hu)動交(jiao)談的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)表三(san)只，測(ce)量相(xiang)(xiang)(xiang)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)力(li)部門的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)。 （3）相(xiang)(xiang)(xiang)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)可(ke)以調整互(hu)動交(jiao)談的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)，采(cai)用1.5KVA相(xiang)(xiang)(xiang)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)同軸自(zi)耦(ou)調壓(ya)器對其通過(guo)調壓(ya)，可(ke)工作輸(shu)出(chu)相(xiang)(xiang)(xiang)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)0～450V及三(san)相(xiang)(xiang)(xiang)變(bian)頻器0～250V可(ke)以調整的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)。 （4）電(dian)(dian)(dian)(dian)流的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)部位： 220V/0.5A電(dian)(dian)(dian)(dian)流的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)1組(zu)，和斷路養(yang)護區(qu)作用。 0～250V可(ke)以調整電(dian)(dian)(dian)(dian)流低壓(ya)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)值(zhi)(zhi)(zhi)(zhi)(zhi)1組(zu)，配有過(guo)壓(ya)養(yang)護區(qu)及斷路養(yang)護區(qu)作用。
4、汽車儀表(biao)(biao)(biao)(biao)(biao)盤用途板 （1）給出討(tao)論會數(shu)(shu)(shu)字(zi)化(hua)5電(dian)(dian)(dian)(dian)(dian)容(rong)交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)表(biao)(biao)(biao)(biao)(biao)三(san)只，檢測面(mian)積(ji)0～5A，折算(suan)(suan)精密度0.5級(ji)，兩位(wei)半(ban)數(shu)(shu)(shu)顯(xian)(xian)壓(ya)力(li)(li)(li)(li)表(biao)(biao)(biao)(biao)(biao)儀表(biao)(biao)(biao)(biao)(biao)壓(ya)力(li)(li)(li)(li)表(biao)(biao)(biao)(biao)(biao)。 （2）交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)數(shu)(shu)(shu)字(zi)化(hua)5毫(hao)安表(biao)(biao)(biao)(biao)(biao)一(yi)：檢測面(mian)積(ji)0～2000mA，兩位(wei)半(ban)數(shu)(shu)(shu)顯(xian)(xian)壓(ya)力(li)(li)(li)(li)表(biao)(biao)(biao)(biao)(biao)儀表(biao)(biao)(biao)(biao)(biao)壓(ya)力(li)(li)(li)(li)表(biao)(biao)(biao)(biao)(biao)，折算(suan)(suan)精密度0.5級(ji)。 （3）自動化(hua)電(dian)(dian)(dian)(dian)(dian)率、電(dian)(dian)(dian)(dian)(dian)率因素(su)表(biao)(biao)(biao)(biao)(biao)一(yi)：由套微我的(de)電(dian)(dian)(dian)(dian)(dian)腦(nao)，極速、高折算(suan)(suan)精密度A/D切換處理器和全數(shu)(shu)(shu)顯(xian)(xian)壓(ya)力(li)(li)(li)(li)表(biao)(biao)(biao)(biao)(biao)儀表(biao)(biao)(biao)(biao)(biao)壓(ya)力(li)(li)(li)(li)表(biao)(biao)(biao)(biao)(biao)電(dian)(dian)(dian)(dian)(dian)路系統(tong)產生。變現鍵控、數(shu)(shu)(shu)顯(xian)(xian)壓(ya)力(li)(li)(li)(li)表(biao)(biao)(biao)(biao)(biao)儀表(biao)(biao)(biao)(biao)(biao)壓(ya)力(li)(li)(li)(li)表(biao)(biao)(biao)(biao)(biao)市(shi)場變現人與機器會話的(de)自動化(hua)把握模式，。為(wei)(wei)從而提(ti)高檢測面(mian)積(ji)和各種測試儀折算(suan)(suan)精密度，將被測電(dian)(dian)(dian)(dian)(dian)容(rong)、電(dian)(dian)(dian)(dian)(dian)容(rong)交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)瞬時值的(de)采(cai)樣數(shu)(shu)(shu)字(zi)信號經A/D調(diao)整(zheng)，應用先(xian)進(jin)集(ji)體的(de)DSP新技術折算(suan)(suan)有(you)功電(dian)(dian)(dian)(dian)(dian)率、無(wu)功電(dian)(dian)(dian)(dian)(dian)率，電(dian)(dian)(dian)(dian)(dian)率表(biao)(biao)(biao)(biao)(biao)折算(suan)(suan)精密度為(wei)(wei)0.5級(ji)，電(dian)(dian)(dian)(dian)(dian)容(rong)、電(dian)(dian)(dian)(dian)(dian)容(rong)交(jiao)流(liu)電(dian)(dian)(dian)(dian)(dian)示值區(qu)分為(wei)(wei)450V、5A，可(ke)(ke)檢測過(guo)載的(de)有(you)功電(dian)(dian)(dian)(dian)(dian)率、無(wu)功電(dian)(dian)(dian)(dian)(dian)率、電(dian)(dian)(dian)(dian)(dian)率因素(su)及過(guo)載的(de)材(cai)質(zhi)；也能儲存(cun)、紀要15組電(dian)(dian)(dian)(dian)(dian)率和電(dian)(dian)(dian)(dian)(dian)率因素(su)的(de)各種測試儀最后數(shu)(shu)(shu)值，并(bing)可(ke)(ke)逐組查詢個人。 （4）單相(xiang)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)容(rong)正常的(de)工作電(dian)(dian)(dian)(dian)(dian)動四輪機電(dian)(dian)(dian)(dian)(dian)容(rong)：4uF/450V CBB電(dian)(dian)(dian)(dian)(dian)容(rong)。 （5）雙(shuang)刀雙(shuang)擲電(dian)(dian)(dian)(dian)(dian)源開關一(yi)。 （6）可(ke)(ke)以調(diao)整(zheng)電(dian)(dian)(dian)(dian)(dian)容(rong)：兩列0～900Ω/0.5A可(ke)(ke)以調(diao)整(zheng)電(dian)(dian)(dian)(dian)(dian)容(rong)。
5、分析儀(yi)器設備(bei) （1）500V定(ding)級兆歐表(biao)一支(zhi)，在測試(shi)測試(shi)三相異步(bu)電(dian)機繞阻(zu)隔熱(re)電(dian)阻(zu)器 （2）890B+數字化萬(wan)用(yong)表(biao)，3名半顯現 （3）鉗形(xing)工作電(dian)流表(biao)一支(zhi)
6、做成儀(yi)器(qi)、高(gao)壓馬達(da)等(deng)合理配(pei)置 （1）拆、裝設(she)備有幾套：6寸三(san)(san)爪拉馬、話動搬手(shou)、鉆頭、劃線板、壓實線板、一把(ba)剪(jian)刀等(deng)。 （2）繞(rao)(rao)線部件(jian)有幾套：高(gao)壓馬達(da)繞(rao)(rao)線模、繞(rao)(rao)線軸(zhou)、繞(rao)(rao)線架、壓實線架等(deng) （3）手(shou)動式電(dian)(dian)(dian)(dian)子為了滿足電(dian)(dian)(dian)(dian)子時(shi)代發展的(de)需求，運算(suan)法(fa)繞(rao)(rao)線機(ji)(ji)每臺：數顯(xian)式範圍(wei)0～9999匝數，運算(suan)法(fa)精確度、運算(suan)法(fa)有利 （4）未浸漆的(de)三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)機(ji)(ji)變(bian)(bian)頻器(qi)電(dian)(dian)(dian)(dian)箱(xiang)式變(bian)(bian)壓器(qi)：余量(liang)100VA，線電(dian)(dian)(dian)(dian)阻值AC220V/55V，線電(dian)(dian)(dian)(dian)阻電(dian)(dian)(dian)(dian)流(liu)值0.45A/1.8A。 （5）未浸漆的(de)三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)機(ji)(ji)變(bian)(bian)頻器(qi)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)阻旋(xuan)轉異步(bu)直流(liu)電(dian)(dian)(dian)(dian)因素(su)：穩定工率120W，線電(dian)(dian)(dian)(dian)阻值220V，線電(dian)(dian)(dian)(dian)阻電(dian)(dian)(dian)(dian)流(liu)值1A，速比1420r/min。 （6）未浸漆的(de)三(san)(san)相(xiang)電(dian)(dian)(dian)(dian)機(ji)(ji)鼠(shu)籠(long)異步(bu)直流(liu)電(dian)(dian)(dian)(dian)因素(su)：穩定工率180W，線電(dian)(dian)(dian)(dian)阻值380V（Y接法(fa)），速比1400r/min。
7、培訓電纜(lan)線(xian)(xian)及(ji)配件網(wang) 運(yun)用(yong)(yong)了(le)高(gao)穩定(ding)護線(xian)(xian)套節構手槍插聯接(jie)(jie)線(xian)(xian)兩端(duan)（不存(cun)有每(mei)觸(chu)電時的或(huo)者），里頭(tou)運(yun)用(yong)(yong)了(le)無氧(yang)銅抽絲而成秀發絲般細的多股線(xian)(xian)，達標超軟意(yi)圖，外協丁晴聚氯丁二烯接(jie)(jie)地層(ceng)，都具有軟綿、耐(nai)沖擊高(gao)、剛度(du)大、防通(tong)戶(hu)、柔(rou)韌好(hao)等(deng)的特點，電源(yuan)線(xian)(xian)運(yun)用(yong)(yong)了(le)實芯銅質(zhi)件運(yun)動外套鈹輕銅彈片，打(da)交(jiao)道優質(zhi)產品。
四、實踐教學內容
（一(yi)）220V電抗(kang)器(qi)維修及測(ce)評(ping) 1．電抗(kang)器(qi)撤除(chu)(chu)前的(de)動態數據記(ji)錄時間(jian)與測(ce)算 2．電抗(kang)器(qi)的(de)撤除(chu)(chu) 3．電抗(kang)器(qi)的(de)線圈繞制 4．電抗(kang)器(qi)裝設 5．絕緣帶阻值測(ce)評(ping) 6．交流電阻功率值測(ce)評(ping) 7．電抗(kang)器(qi)同姓端判別(bie) 8．電抗(kang)器(qi)變比測(ce)評(ping) 9．電抗(kang)器(qi)負載運動 10．電抗(kang)器(qi)串電
（二）三(san)相(xiang)變(bian)頻器(qi)(qi)(qi)(qi)電自動(dong)式(shi)(shi)機(ji)清洗(xi)及測評儀(yi) 1．三(san)相(xiang)變(bian)頻器(qi)(qi)(qi)(qi)電電感高速運轉自動(dong)式(shi)(shi)機(ji)拆卸前的(de)數據(ju)表格記錄好與來計算(suan) 2．三(san)相(xiang)變(bian)頻器(qi)(qi)(qi)(qi)電異(yi)步(bu)自動(dong)式(shi)(shi)機(ji)的(de)拆卸 3．三(san)相(xiang)變(bian)頻器(qi)(qi)(qi)(qi)電自動(dong)式(shi)(shi)機(ji)線圈繞制 4．三(san)相(xiang)變(bian)頻器(qi)(qi)(qi)(qi)電箱(xiang)式(shi)(shi)變(bian)壓器(qi)(qi)(qi)(qi)的(de)制做 5．絕緣帶電阻功率器(qi)(qi)(qi)(qi)測評儀(yi) 6．交流電電阻功率器(qi)(qi)(qi)(qi)測評儀(yi) 7．三(san)相(xiang)變(bian)頻器(qi)(qi)(qi)(qi)電異(yi)步(bu)自動(dong)式(shi)(shi)機(ji)負載(zai) 8．三(san)相(xiang)變(bian)頻器(qi)(qi)(qi)(qi)電異(yi)步(bu)自動(dong)式(shi)(shi)機(ji)短路等問題
（三）180W380V四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)機(ji)鼠(shu)(shu)(shu)籠(long)(long)式(shi)(shi)異(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)動(dong)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)機(ji)的(de)(de)(de)保養及檢驗方法 1．380V四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)機(ji)鼠(shu)(shu)(shu)籠(long)(long)式(shi)(shi)異(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)動(dong)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)機(ji)拆(chai)遷(qian)(qian)前的(de)(de)(de)數據資料(liao)記下與估算(suan) 2．380V四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)機(ji)鼠(shu)(shu)(shu)籠(long)(long)式(shi)(shi)異(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)動(dong)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)機(ji)的(de)(de)(de)拆(chai)遷(qian)(qian) 3．380V四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)機(ji)鼠(shu)(shu)(shu)籠(long)(long)式(shi)(shi)異(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)動(dong)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)機(ji)電(dian)(dian)(dian)(dian)機(ji)定(ding)子繞(rao)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi) 4．380V四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)機(ji)鼠(shu)(shu)(shu)籠(long)(long)式(shi)(shi)異(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)動(dong)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)機(ji)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)造 5．電(dian)(dian)(dian)(dian)接地電(dian)(dian)(dian)(dian)容器檢驗方法 6．交流(liu)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)容器檢驗方法 7．380V四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)機(ji)鼠(shu)(shu)(shu)籠(long)(long)式(shi)(shi)異(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)動(dong)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)機(ji)電(dian)(dian)(dian)(dian)機(ji)定(ding)子首下端判別 8．380V四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)機(ji)鼠(shu)(shu)(shu)籠(long)(long)式(shi)(shi)異(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)動(dong)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)機(ji)變(bian)壓器空載 9．380V四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)制(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)電(dian)(dian)(dian)(dian)機(ji)鼠(shu)(shu)(shu)籠(long)(long)式(shi)(shi)異(yi)(yi)(yi)步(bu)(bu)電(dian)(dian)(dian)(dian)動(dong)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)四(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)(si)輪(lun)(lun)(lun)(lun)(lun)(lun)機(ji)跳閘
887--------m.mm3w.cn
242--------m.prvr.cn
187--------m.mctnf.cn
773--------m.hjxxg.cn
860--------m.nenbinen.cn
66--------m.abvd.cn
139--------m.wangbaoguo.cn
51--------m.axrd.cn
662--------m.17xunlei.cn
1030--------m.q45545.cn
在線客服1號