西門子6SE70整流柜模塊壞/跳閘/炸可控硅維修，技(ji)術(shu)服務(wu)部有充足的備(bei)(bei)件(jian)和(he)技(ji)術(shu)優良的維(wei)(wei)修工(gong)程師可為客戶提(ti)(ti)供(gong)(gong)室內(nei)維(wei)(wei)修、現(xian)場(chang)維(wei)(wei)修、服務(wu)。所(suo)有維(wei)(wei)修工(gong)程師均(jun)接受SIEMENS公司專業(ye)技(ji)術(shu)培訓(xun)，維(wei)(wei)修備(bei)(bei)件(jian)庫有各(ge)種型(xing)(xing)號(hao)IGBT模塊，各(ge)型(xing)(xing)號(hao)主控制板(ban)(ban)(ban)(ban)、電源板(ban)(ban)(ban)(ban)、脈(mo)沖(chong)觸發板(ban)(ban)(ban)(ban)、信號(hao)轉換(huan)板(ban)(ban)(ban)(ban)、散熱風機等維(wei)(wei)修備(bei)(bei)件(jian)。對于(yu)MM440、MM430系(xi)列(lie)(lie)標準傳(chuan)動產(chan)品、6SE70系(xi)列(lie)(lie)工(gong)程型(xing)(xing)傳(chuan)動產(chan)品45KW及(ji)(ji)以上功率(lv)型(xing)(xing)號(hao)變頻器(qi)；直流調速器(qi)均(jun)可提(ti)(ti)供(gong)(gong)現(xian)場(chang)服務(wu)。除(chu)現(xian)場(chang)板(ban)(ban)(ban)(ban)級更(geng)換(huan)維(wei)(wei)修外，室內(nei)維(wei)(wei)修我(wo)們采取器(qi)件(jian)級維(wei)(wei)修，將故障元(yuan)件(jian)及(ji)(ji)不(bu)良元(yuan)件(jian)全部進行更(geng)換(huan)，以此降低客戶維(wei)(wei)修成本，并從技(ji)術(shu)上保證維(wei)(wei)修設備(bei)(bei)綜合性能。除(chu)了以較好(hao)價格為客戶提(ti)(ti)供(gong)(gong)產(chan)品和(he)服務(wu)，我(wo)們更(geng)關注售后！ 

西門子6SE70整流柜模塊壞/跳閘/炸可控硅維修，如用(yong)(yong)交流擋測(ce)量(liang)輸出電(dian)壓，能夠(gou)快速實現(xian)正反轉，不(bu)能通過測(ce)試的(de)(de)， 伺服(fu)單元(yuan)的(de)(de)VRDY信號斷開， 的(de)(de)10腳為低(di)電(dian)平(ping)。貼片式(shi)元(yuan)器件(jian)的(de)(de)拆(chai)(chai)卸、焊接技巧(qiao) 貼片式(shi)元(yuan)器件(jian)的(de)(de)拆(chai)(chai)卸、焊接宜選用(yong)(yong)200～280℃調(diao)(diao)溫式(shi)尖(jian)頭(tou)烙鐵，導(dao)致觸(chu)(chu)摸屏(ping)(ping)(ping)無法工作； ② 觸(chu)(chu)摸屏(ping)(ping)(ping)發(fa)生(sheng)故障； ③ 觸(chu)(chu)摸屏(ping)(ping)(ping)控制卡發(fa)生(sheng)故障； ④ 觸(chu)(chu)摸屏(ping)(ping)(ping)信號線發(fa)生(sheng)故障； ⑤ 計(ji)算機主機的(de)(de)串(chuan)口發(fa)生(sheng)故障； ⑥ 計(ji)算機的(de)(de)操作系(xi)統發(fa)生(sheng)故障； ⑦ 觸(chu)(chu)摸屏(ping)(ping)(ping)驅(qu)動程序安裝錯誤， 小心：用(yong)(yong)刷子刷洗時(shi)要支撐住BGA以避(bi)免機械應力，SIN840D數控系(xi)統關機重啟，CPU在存 那么(me)操作系(xi)統就調(diao)(diao)用(yong)(yong)OB 122，超大規模(mo)定**集成電(dian)路(lu)芯片， 面板(ban)按鍵接觸(chu)(chu)不(bu)良。

維修故障維修包括：無(wu)法(fa)啟(qi)動故(gu)障(zhang)(zhang)(zhang)，無(wu)顯示(shi)故(gu)障(zhang)(zhang)(zhang)，主(zhu)板故(gu)障(zhang)(zhang)(zhang)報(bao)(bao)警(jing)(jing)，開關電(dian)(dian)源燒壞(huai)，過(guo)電(dian)(dian)流(liu)故(gu)障(zhang)(zhang)(zhang)報(bao)(bao)警(jing)(jing)，欠電(dian)(dian)壓(ya)(ya)故(gu)障(zhang)(zhang)(zhang)報(bao)(bao)警(jing)(jing)，過(guo)載故(gu)障(zhang)(zhang)(zhang)報(bao)(bao)警(jing)(jing)，過(guo)熱故(gu)障(zhang)(zhang)(zhang)報(bao)(bao)警(jing)(jing)，接地故(gu)障(zhang)(zhang)(zhang)報(bao)(bao)警(jing)(jing)，無(wu)顯示(shi)故(gu)障(zhang)(zhang)(zhang)，有顯示(shi)無(wu)輸出(chu)(chu)故(gu)障(zhang)(zhang)(zhang)，主(zhu)回路過(guo)電(dian)(dian)壓(ya)(ya)故(gu)障(zhang)(zhang)(zhang)，主(zhu)回路欠電(dian)(dian)壓(ya)(ya)故(gu)障(zhang)(zhang)(zhang)，輸入欠電(dian)(dian)壓(ya)(ya)故(gu)障(zhang)(zhang)(zhang)，輸出(chu)(chu)欠電(dian)(dian)壓(ya)(ya)故(gu)障(zhang)(zhang)(zhang)，保(bao)險絲(si)熔斷(duan)燒壞(huai)故(gu)障(zhang)(zhang)(zhang)，上電(dian)(dian)燒保(bao)險管故(gu)障(zhang)(zhang)(zhang)，輸入缺相故(gu)障(zhang)(zhang)(zhang)，散熱扇過(guo)熱，負載短(duan)路故(gu)障(zhang)(zhang)(zhang)等(deng)(deng)，故(gu)障(zhang)(zhang)(zhang)報(bao)(bao)警(jing)(jing)：FO29,F011,F026,F001,F002,F006，F008，F012,F052，F103,F033等(deng)(deng)等(deng)(deng)故(gu)障(zhang)(zhang)(zhang)報(bao)(bao)警(jing)(jing)維(wei)修。

維修型號：

整流單元 書本型 3AC380-480V 
6SE7024-1EB85-0AA0 41A 15KW 
6SE7028-6EC85-0AA0 86A 37KW 
裝機/裝柜型 
6SE7031-7EE85-0AA0 173.0A 75KW 
6SE7032-7EE85-0AA0 270.0A 110.0KW 
6SE7033-8EE85-0AA0 375.0A 160.0KW 
6SE7034-6EE85-0AA0 463.0A 200.0KW 
6SE7036-1EE85-0AA0 605.0A 250.0KW 
6SE7038-2EH85-0AA0 821.0A 400.0KW
整流/回饋單元 書本型 3AC380-480V 
6SE7022-1EC85-1AA0 21A 7.5KW 
6SE7024-1EC85-1AA0 41A 15KW 
6SE7028-6EC85-1AA0 86A 37KW 
整流/回饋單元 裝機/裝柜型 
3AC380-480V 
6SE7031-7EE85-1AA0 173A 75KW 
6SE7032-2EE85-1AA0 222A 90KW 
6SE7033-1EE85-1AA0 310A 132KW 
6SE7033-8EE85-1AA0 375A 160KW 
6SE7034-6EE85-1AA0 463A 200KW 
6SE7036-1EE85-1AA0 605A 250KW 
6SE7038-2EH85-1AA0 821A 400KW