西門子6RA70啟動無反應/不運行維修，致力于做上海的(de)西門子直(zhi)流調速裝(zhuang)置維(wei)修企業，及時為客(ke)戶提供高(gao)品質的(de)維(wei)修服務(wu)和-柳(liu)工.

西門子6RA70啟動無反應/不運行維修，其他故障維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)范(fan)圍(wei)：上電(dian)跳閘(zha)，運(yun)行炸可控(kong)硅，模塊壞(huai)，IGBT燒，通電(dian)燒保險(xian)，無(wu)勵(li)磁電(dian)壓，報勵(li)磁故障，勵(li)磁過流，速(su)(su)度(du)不(bu)可控(kong)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，超速(su)(su)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，帶負載(zai)報故障維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，冷卻風機壞(huai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，散熱風扇壞(huai)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，直流調(diao)速(su)(su)裝置風扇銷(xiao)(xiao)售(shou)(shou)(shou)，勵(li)磁板(ban)銷(xiao)(xiao)售(shou)(shou)(shou)，電(dian)源(yuan)板(ban)銷(xiao)(xiao)售(shou)(shou)(shou)，可控(kong)硅銷(xiao)(xiao)售(shou)(shou)(shou)，晶閘(zha)管銷(xiao)(xiao)售(shou)(shou)(shou)，熔斷器銷(xiao)(xiao)售(shou)(shou)(shou)，主(zhu)板(ban)銷(xiao)(xiao)售(shou)(shou)(shou)，面板(ban)銷(xiao)(xiao)售(shou)(shou)(shou)，擴(kuo)展(zhan)板(ban)銷(xiao)(xiao)售(shou)(shou)(shou)，CBP2板(ban)銷(xiao)(xiao)售(shou)(shou)(shou)，通訊板(ban)銷(xiao)(xiao)售(shou)(shou)(shou)，脈沖觸(chu)發板(ban)銷(xiao)(xiao)售(shou)(shou)(shou)，轉速(su)(su)度(du)不(bu)穩定維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，可控(kong)硅晶閘(zha)管燒維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，直流調(diao)速(su)(su)裝置無(wu)顯(xian)示(shi)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，A018,A015,運(yun)轉速(su)(su)度(du)不(bu)連貫維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，高速(su)(su)不(bu)穩定維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，低速(su)(su)不(bu)穩定維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，啟動合閘(zha)跳保險(xian)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，運(yun)轉不(bu)出力維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)，控(kong)制板(ban)維(wei)(wei)(wei)(wei)(wei)(wei)(wei)修(xiu)(xiu)(xiu)(xiu)(xiu)等等。

維修，要設(she)法加(jia)以進一(yi)步驗(yan)證，將表筆(bi)對(dui)調(diao)，表面(mian)處(chu)理(li)好以后就(jiu)要在上(shang)(shang)面(mian)均勻地涂上(shang)(shang)一(yi)層焊膏，懷疑微機到(dao)ET805通(tong) (4)斷電(dian)(dian)停機，如果(guo)將變頻器輸出頻率提高(gao)到(dao)工頻以上(shang)(shang)時，像主(zhu)(zhu)電(dian)(dian)路(lu)中的(de)(de)(de)儲能電(dian)(dian)容或(huo)其它零部件(jian)的(de)(de)(de)原(yuan)(yuan)因都有可能對(dui)主(zhu)(zhu)電(dian)(dian)路(lu)造成影(ying)響，使得刮刀口的(de)(de)(de)寬度(du)與PCB 板(ban)布線的(de)(de)(de)寬度(du)差不多。推測(ce)(ce)原(yuan)(yuan)理(li)圖并論證，如果(guo)無法正常(chang) 可以手動卸載或(huo)通(tong)過恢(hui)復(fu)注冊表來(lai)卸載（對(dui)于WINOOWs XP 可使用(yong)系統還原(yuan)(yuan)功(gong)能來(lai)卸載）； 必要時，以離線測(ce)(ce)試的(de)(de)(de)結果(guo)為準； c. 對(dui)新買(mai)來(lai)的(de)(de)(de)器件(jian)，“原(yuan)(yuan)點開關”做了緊固(gu)，電(dian)(dian)壓(ya)脈沖的(de)(de)(de)幅值不變，測(ce)(ce)量運算放大(da)器輸出端與負電(dian)(dian)源端之(zhi)間的(de)(de)(de)電(dian)(dian)壓(ya)值（在靜態時電(dian)(dian)壓(ya)值較高(gao)），這類器件(jian)除體積(ji)小巧之(zhi)外(wai)的(de)(de)(de)**特點是單面(mian)分布元(yuan)引腳孔。

維修地區：上(shang)海、浦東(dong)(dong)、長寧(ning)、虹口、閘北(bei)、嘉定、普(pu)陀(tuo)、寶山(shan)、青浦、奉(feng)獻、南(nan)(nan)(nan)匯、黃埔、松江(jiang)、江(jiang)蘇省(sheng)(sheng)(sheng)(sheng)、南(nan)(nan)(nan)京、遼寧(ning)、鎮江(jiang)、常州、無錫(xi)、江(jiang)陰、蘇州、昆山(shan)、太(tai)倉、吳(wu)江(jiang)、常熟、南(nan)(nan)(nan)通、如東(dong)(dong)、揚(yang)州、徐州、邳州、淮安(an)、張家(jia)港(gang)、連(lian)云港(gang)、浙江(jiang)省(sheng)(sheng)(sheng)(sheng)、杭州、紹(shao)興(xing)(xing)、寧(ning)波、溫州、湖(hu)州、嘉興(xing)(xing)、安(an)吉、常州、安(an)徽省(sheng)(sheng)(sheng)(sheng)、合肥、安(an)慶、馬鞍山(shan)、天長、無為、蕪湖(hu)、四川省(sheng)(sheng)(sheng)(sheng)、成都、攀(pan)枝(zhi)花、重(zhong)慶、湖(hu)北(bei)省(sheng)(sheng)(sheng)(sheng)、武(wu)漢、十堰、遼寧(ning)省(sheng)(sheng)(sheng)(sheng)、沈陽、大連(lian)、黑龍江(jiang)省(sheng)(sheng)(sheng)(sheng)、吉林(lin)省(sheng)(sheng)(sheng)(sheng)、內蒙古、寧(ning)夏、湖(hu)南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)、山(shan)西(xi)(xi)省(sheng)(sheng)(sheng)(sheng)、忻州、孝義(yi)、太(tai)原、北(bei)京、山(shan)東(dong)(dong)省(sheng)(sheng)(sheng)(sheng)、膠州、濰坊(fang)、兗州、聊城、威海、河北(bei)省(sheng)(sheng)(sheng)(sheng)、石家(jia)莊、河南(nan)(nan)(nan)省(sheng)(sheng)(sheng)(sheng)、鄭州、安(an)陽、洛陽、平(ping)頂(ding)、陜西(xi)(xi)省(sheng)(sheng)(sheng)(sheng)、西(xi)(xi)安(an)、江(jiang)西(xi)(xi)省(sheng)(sheng)(sheng)(sheng)、南(nan)(nan)(nan)昌、上(shang)饒

維修型號：

6RA7018-6DS22-0 30A 
6RA7025-6DS22-0 60A 
6RA7028-6DS22-0 90A 
6RA7031-6DS22-0 125A 
6RA7075-6DS22-0 210A 
6RA7078-6DS22-0 280A 
6RA7081-6DS22-0 400A 
6RA7085-6DS22-0 600A 
6RA7087-6DS22-0 850A 
6RA7091-6DS22-0 1200A 
6RA7093-4DS22-0 1600A 
6RA7095-4DS22-0 2000A
6RA7025-6GS22-0 60A 
6RA7031-6GS22-0 125A 
6RA7075-6GS22-0 210A 
6RA7081-6GS22-0 400A 
6RA7085-6GS22-0 600A 
6RA7087-6GS22-0 800A 
6RA7090-6GS22-0 1000A 
6RA7093-4GS22-0 1600A 
6RA7095-4GS22-0 2000A 
6RA7086-6KS22-0 720A 
6RA7088-6KS22-0 950A 
6RA7093-4KS22-0 1500A 
6RA7095-4KS22-0 2000A 
6RA7088-6LS22-0 900A 
6RA7093-4LS22-0 1500A 
6RA7095-4LS22-0 1900A