顧(gu)名思義直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)使(shi)用(yong)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)做為電(dian)(dian)(dian)(dian)源(yuan)，而(er)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)是使(shi)用(yong)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)做為電(dian)(dian)(dian)(dian)源(yuan)。從(cong)結(jie)構(gou)上說(shuo)，直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)原理相(xiang)對簡(jian)(jian)單(dan)，但結(jie)構(gou)復(fu)雜(za)，不(bu)便于(yu)(yu)維(wei)(wei)護。而(er)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)原理復(fu)雜(za)但結(jie)構(gou)相(xiang)對簡(jian)(jian)單(dan)，而(er)且(qie)比(bi)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)便于(yu)(yu)維(wei)(wei)護。在(zai)價(jia)格方(fang)面，功率相(xiang)同的(de)(de)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)高(gao)于(yu)(yu)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。包括控(kong)制速(su)(su)度的(de)(de)調速(su)(su)裝置，也是直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)高(gao)于(yu)(yu)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)的(de)(de)價(jia)格，當然結(jie)構(gou)和維(wei)(wei)護也有很大的(de)(de)差異。而(er)在(zai)性(xing)能方(fang)面，因直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)(de)速(su)(su)度穩定，轉(zhuan)速(su)(su)控(kong)制精細，是交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)無法達到的(de)(de)，所以在(zai)轉(zhuan)速(su)(su)的(de)(de)嚴格要求(qiu)下(xia)不(bu)得不(bu)采用(yong)直(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)替(ti)代交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)調速(su)(su)相(xiang)對復(fu)雜(za)，但卻(que)由(you)于(yu)(yu)化工廠(chang)使(shi)用(yong)交(jiao)(jiao)流(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)源(yuan)而(er)應用(yong)廣(guang)。淄博誠鋮(cheng)創(chuang)惠電(dian)(dian)(dian)(dian)子有限公司(si)——品(pin)質的(de)(de)象征，信(xin)賴品(pin)牌。廣(guang)州調速(su)(su)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)調速(su)(su)器外發(fa)代加(jia)工

對直流(liu)(liu)電(dian)機(ji)(ji)調速(su)器的(de)(de)輸(shu)出(chu)參數(shu)進(jin)(jin)行丈(zhang)(zhang)量(liang)時也要格外(wai)(wai)注意。因為(wei)變頻(pin)器的(de)(de)輸(shu)出(chu)為(wei)PWM波(bo)(bo)(bo)形，富含高(gao)次(ci)諧波(bo)(bo)(bo)，而電(dian)動機(ji)(ji)轉矩首要依賴于(yu)基波(bo)(bo)(bo)電(dian)壓(ya)(ya)有(you)效(xiao)值(zhi)，故丈(zhang)(zhang)量(liang)輸(shu)出(chu)電(dian)壓(ya)(ya)時，首要是(shi)丈(zhang)(zhang)量(liang)基波(bo)(bo)(bo)電(dian)壓(ya)(ya)值(zhi)，運(yun)用整流(liu)(liu)式電(dian)壓(ya)(ya)表，其丈(zhang)(zhang)量(liang)結果接近數(shu)字頻(pin)譜(pu)剖析儀(yi)丈(zhang)(zhang)量(liang)值(zhi)，并且與變頻(pin)器的(de)(de)輸(shu)出(chu)頻(pin)率有(you)極(ji)好的(de)(de)線性(xing)關系。若(ruo)需進(jin)(jin)一步進(jin)(jin)步丈(zhang)(zhang)量(liang)精度，能夠選用阻容(rong)濾波(bo)(bo)(bo)器。數(shu)字萬用表簡單(dan)受攪擾，丈(zhang)(zhang)量(liang)有(you)較大的(de)(de)差(cha)錯。輸(shu)出(chu)電(dian)流(liu)(liu)需求丈(zhang)(zhang)量(liang)包含基波(bo)(bo)(bo)和(he)其他高(gao)次(ci)諧波(bo)(bo)(bo)在(zai)內的(de)(de)總有(you)效(xiao)值(zhi)，因而常用的(de)(de)外(wai)(wai)表是(shi)動圈式電(dian)流(liu)(liu)表(在(zai)電(dian)動機(ji)(ji)負載時，基波(bo)(bo)(bo)電(dian)流(liu)(liu)有(you)效(xiao)值(zhi)和(he)總電(dian)流(liu)(liu)有(you)效(xiao)值(zhi)不(bu)同(tong)不(bu)大)。當考慮到丈(zhang)(zhang)量(liang)便利而選用電(dian)流(liu)(liu)互感(gan)器時，在(zai)低頻(pin)情況下(xia)電(dian)流(liu)(liu)互感(gan)器能夠飽滿，所以，有(you)必(bi)要挑選適當容(rong)量(liang)的(de)(de)電(dian)流(liu)(liu)互感(gan)器。福建PLC控制調速(su)器外(wai)(wai)貿代(dai)加(jia)工淄博誠(cheng)鋮創(chuang)惠電(dian)子有(you)限公司以高(gao)質量(liang)的(de)(de)產品，滿足廣大新老用戶的(de)(de)需求。

部(bu)分(fen)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)國(guo)家標(biao)(biao)準的(de)說明1.Z2系列(lie)(lie)小(xiao)型(xing)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)為機(ji)(ji)(ji)(ji)械(xie)工業部(bu)JB1104-68部(bu)頒標(biao)(biao)準所規定(ding)(ding)的(de)標(biao)(biao)準系列(lie)(lie)小(xiao)型(xing)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)2.Z2系列(lie)(lie)小(xiao)型(xing)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)共分(fen)11個(ge)機(ji)(ji)(ji)(ji)座號，每個(ge)機(ji)(ji)(ji)(ji)座號有(you)(you)兩(liang)種鐵心(xin)(xin)(xin)長(chang)(chang)度(du)，制造有(you)(you)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)(ji)、直(zhi)(zhi)流(liu)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、直(zhi)(zhi)流(liu)調壓(ya)(ya)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)三種，適用(yong)于一般正常的(de)工作(zuo)環境(jing)。電(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)(ji)作(zuo)一般傳動用(yong)，發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)作(zuo)為一般直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)源用(yong)，調壓(ya)(ya)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)作(zuo)蓄電(dian)(dian)(dian)(dian)池組充電(dian)(dian)(dian)(dian)用(yong)。3.勵(li)磁方式：電(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)(ji)為帶有(you)(you)少量(liang)穩定(ding)(ding)繞組的(de)并(bing)激(ji)(ji)或(huo)他激(ji)(ji)勵(li)磁。發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)為復激(ji)(ji)或(huo)他激(ji)(ji)勵(li)磁(額定(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)為230伏的(de)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji))，調壓(ya)(ya)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)為并(bing)激(ji)(ji)勵(li)磁(不帶串激(ji)(ji)繞組)。電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的(de)他激(ji)(ji)勵(li)磁電(dian)(dian)(dian)(dian)壓(ya)(ya)制成有(you)(you)110伏或(huo)220伏二種。電(dian)(dian)(dian)(dian)動機(ji)(ji)(ji)(ji)額定(ding)(ding)電(dian)(dian)(dian)(dian)壓(ya)(ya)110伏的(de)只有(you)(you)他勵(li)電(dian)(dian)(dian)(dian)壓(ya)(ya)110伏一種。4.Z2系列(lie)(lie)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)根據(ju)使(shi)用(yong)要(yao)求可制成濕熱地區使(shi)用(yong)的(de)具有(you)(you)防潮、防霉、防鹽霧性能(neng)的(de)濕熱帶型(xing)(TH)直(zhi)(zhi)流(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。5.型(xing)號含義：Z表(biao)(biao)(biao)示“直(zhi)(zhi)”流(liu)，2表(biao)(biao)(biao)示二次(ci)定(ding)(ding)型(xing)設計(ji)，橫線后(hou)數(shu)字表(biao)(biao)(biao)示機(ji)(ji)(ji)(ji)座號與鐵心(xin)(xin)(xin)長(chang)(chang)短，例(li)如Z2-11前一個(ge)11號機(ji)(ji)(ji)(ji)座，后(hou)一個(ge)1短鐵心(xin)(xin)(xin)，而Z2-112中(zhong)1111號機(ji)(ji)(ji)(ji)座，2長(chang)(chang)鐵心(xin)(xin)(xin)。

1、電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)有(you)無開(kai)(kai)蓋(gai)；2、電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)接(jie)(jie)插件有(you)無插入；3、電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)外(wai)部(bu)相(xiang)關(guan)(guan)器(qi)(qi)(qi)件的(de)(de)(de)開(kai)(kai)關(guan)(guan)狀態。其中1和2不需要(yao)考慮整(zheng)(zheng)車(che)線(xian)束定(ding)義，3需要(yao)考慮整(zheng)(zheng)車(che)線(xian)束定(ding)義。電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)輸(shu)出一(yi)(yi)個(ge)PWM，外(wai)部(bu)形成環路后，這(zhe)個(ge)PWM又會返回至(zhi)電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)，電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)接(jie)(jie)著(zhu)比較輸(shu)出/入的(de)(de)(de)PWM差異，來判斷HVIL的(de)(de)(de)狀態。電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)一(yi)(yi)般是(shi)(shi)(shi)HVIL或(huo)(huo)(huo)者開(kai)(kai)蓋(gai)檢(jian)測(ce)，二選一(yi)(yi)。通常高(gao)壓(ya)(ya)接(jie)(jie)線(xian)快插端子上(shang)帶有(you)HVIL。甩線(xian)的(de)(de)(de)高(gao)壓(ya)(ya)接(jie)(jie)線(xian)方(fang)(fang)式(shi)，就用開(kai)(kai)蓋(gai)檢(jian)測(ce)，這(zhe)種要(yao)自(zi)己在結構上(shang)做方(fang)(fang)案，一(yi)(yi)般是(shi)(shi)(shi)一(yi)(yi)個(ge)大蓋(gai)子上(shang)有(you)個(ge)小蓋(gai)子，小蓋(gai)子用于(yu)接(jie)(jie)高(gao)壓(ya)(ya)線(xian)，如(ru)果(guo)拆大蓋(gai)子必須先(xian)拆小蓋(gai)子，這(zhe)種高(gao)壓(ya)(ya)接(jie)(jie)線(xian)方(fang)(fang)式(shi)成本低一(yi)(yi)點。有(you)部(bu)分(fen)設計，電(dian)機接(jie)(jie)插件也用HVIL設計。我(wo)見過的(de)(de)(de)量產(chan)產(chan)品的(de)(de)(de)開(kai)(kai)蓋(gai)檢(jian)測(ce)是(shi)(shi)(shi)用的(de)(de)(de)供(gong)應商自(zi)己設計的(de)(de)(de)小接(jie)(jie)插件類(lei)似的(de)(de)(de)結構，個(ge)人覺得行程開(kai)(kai)關(guan)(guan)不是(shi)(shi)(shi)很(hen)可靠，可能振動會產(chan)生誤報(bao)。高(gao)壓(ya)(ya)互鎖或(huo)(huo)(huo)開(kai)(kai)蓋(gai)檢(jian)測(ce)檢(jian)測(ce)的(de)(de)(de)方(fang)(fang)式(shi)1：電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)檢(jian)測(ce)，通過CAN發(fa)送(song)給VCU。檢(jian)測(ce)的(de)(de)(de)方(fang)(fang)式(shi)2：VCU做檢(jian)測(ce)方(fang)(fang)，所(suo)有(you)高(gao)壓(ya)(ya)部(bu)件的(de)(de)(de)HVIL接(jie)(jie)口串聯在一(yi)(yi)起。任一(yi)(yi)高(gao)壓(ya)(ya)部(bu)件開(kai)(kai)蓋(gai)檢(jian)測(ce)或(huo)(huo)(huo)HVIL斷開(kai)(kai)，都(dou)是(shi)(shi)(shi)經VCU判斷，通知bms斷開(kai)(kai)主(zhu)接(jie)(jie)繼電(dian)器(qi)(qi)(qi)。如(ru)果(guo)是(shi)(shi)(shi)電(dian)機控(kong)(kong)制(zhi)(zhi)器(qi)(qi)(qi)自(zi)己檢(jian)測(ce)，一(yi)(yi)般同時會禁止功率模塊工作，禁止電(dian)機工作，上(shang)報(bao)VCU。我(wo)們(men)實現(xian)你的(de)(de)(de)需求——誠鋮創惠。

直(zhi)(zhi)流電(dian)(dian)源(yuan)(yuan)選型的(de)(de)(de)選型首先要考慮的(de)(de)(de)是(shi)輸入(ru)電(dian)(dian)源(yuan)(yuan)，輸入(ru)電(dian)(dian)源(yuan)(yuan)要考慮輸入(ru)電(dian)(dian)源(yuan)(yuan)的(de)(de)(de)相(xiang)數(shu)、頻(pin)率(lv)規(gui)模、電(dian)(dian)壓(ya)(ya)(ya)規(gui)模，關于(yu)SCR相(xiang)控(kong)直(zhi)(zhi)流電(dian)(dian)源(yuan)(yuan)來(lai)說，輸入(ru)電(dian)(dian)源(yuan)(yuan)的(de)(de)(de)相(xiang)數(shu)、頻(pin)率(lv)是(shi)非(fei)常重(zhong)要的(de)(de)(de)參(can)數(shu)，不管是(shi)頻(pin)率(lv)超出電(dian)(dian)源(yuan)(yuan)的(de)(de)(de)額(e)外(wai)頻(pin)率(lv)規(gui)模仍是(shi)相(xiang)數(shu)過錯，都將(jiang)導致(zhi)直(zhi)(zhi)流電(dian)(dian)源(yuan)(yuan)無常作業。關于(yu)特別的(de)(de)(de)狀況，會有(you)直(zhi)(zhi)流輸入(ru)或400Hz輸入(ru)的(de)(de)(de)狀況，這(zhe)種狀況下，需求(qiu)在(zai)電(dian)(dian)源(yuan)(yuan)內部(bu)作特別處(chu)理以適用輸入(ru)的(de)(de)(de)電(dian)(dian)源(yuan)(yuan)。其次(ci)是(shi)輸出電(dian)(dian)壓(ya)(ya)(ya)：輸出電(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)參(can)數(shu)首要考慮輸出電(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)調(diao)(diao)理規(gui)模。值得注意的(de)(de)(de)是(shi)，關于(yu)不同類型的(de)(de)(de)直(zhi)(zhi)流電(dian)(dian)源(yuan)(yuan)，其調(diao)(diao)理規(gui)模是(shi)有(you)差(cha)異的(de)(de)(de)，但一般來(lai)說，調(diao)(diao)理規(gui)模上下限相(xiang)差(cha)較(jiao)大時(shi)，直(zhi)(zhi)流電(dian)(dian)源(yuan)(yuan)的(de)(de)(de)某些特性將(jiang)作出：例如低端的(de)(de)(de)紋波率(lv)和(he)的(de)(de)(de)穩壓(ya)(ya)(ya)率(lv)等。淄博誠(cheng)鋮創惠(hui)電(dian)(dian)子(zi)有(you)限公(gong)司——追求(qiu)品質，致(zhi)力創新。廣州直(zhi)(zhi)流電(dian)(dian)機(ji)調(diao)(diao)速器外(wai)發加工

淄博誠鋮創惠電子(zi)有限(xian)公司(si)，全(quan)體員工真誠為(wei)您(nin)服務。廣州調速(su)電機調速(su)器(qi)外發代(dai)加工

直(zhi)流(liu)(liu)(liu)調(diao)(diao)速(su)(su)(su)器就(jiu)(jiu)是(shi)(shi)(shi)(shi)(shi)調(diao)(diao)節直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)動機(ji)(ji)(ji)速(su)(su)(su)度(du)的(de)(de)設(she)(she)備(bei),由(you)于直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)動機(ji)(ji)(ji)具(ju)有(you)低(di)轉(zhuan)速(su)(su)(su)大(da)力矩的(de)(de)特點,是(shi)(shi)(shi)(shi)(shi)交(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian)動機(ji)(ji)(ji)無法(fa)取(qu)代的(de)(de),因此調(diao)(diao)節直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)動機(ji)(ji)(ji)速(su)(su)(su)度(du)的(de)(de)設(she)(she)備(bei)—直(zhi)流(liu)(liu)(liu)調(diao)(diao)速(su)(su)(su)器,具(ju)有(you)廣闊的(de)(de)應(ying)用(yong)(yong)天地。在(zai)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)(su)器維(wei)(wei)修(xiu)時(shi)(shi)，需要(yao)(yao)注(zhu)意的(de)(de)就(jiu)(jiu)是(shi)(shi)(shi)(shi)(shi)接線問(wen)題了(le)，那么(me)它在(zai)維(wei)(wei)修(xiu)時(shi)(shi)要(yao)(yao)怎樣接線呢?下(xia)(xia)面就(jiu)(jiu)來為大(da)家來具(ju)體介紹一下(xia)(xia)。當(dang)(dang)我們(men)(men)長時(shi)(shi)間的(de)(de)使用(yong)(yong)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)(su)器之后(hou)，設(she)(she)備(bei)經(jing)常(chang)會出現一些小問(wen)題，這(zhe)就(jiu)(jiu)需要(yao)(yao)專業的(de)(de)維(wei)(wei)修(xiu)人員(yuan)去(qu)進行操作維(wei)(wei)修(xiu)了(le)，在(zai)維(wei)(wei)修(xiu)期間，我們(men)(men)應(ying)當(dang)(dang)注(zhu)意哪些呢，下(xia)(xia)面就(jiu)(jiu)來看下(xia)(xia)。在(zai)接線的(de)(de)過(guo)程(cheng)中(zhong)，主(zhu)繞組(zu)(zu)和(he)副繞組(zu)(zu)都(dou)(dou)有(you)著(zhu)一些需要(yao)(yao)注(zhu)意的(de)(de)事項。我們(men)(men)都(dou)(dou)知道單相異步(bu)電(dian)(dian)(dian)動機(ji)(ji)(ji)主(zhu)要(yao)(yao)是(shi)(shi)(shi)(shi)(shi)由(you)定(ding)(ding)子、轉(zhuan)子、軸承、機(ji)(ji)(ji)殼、端蓋等構成的(de)(de)，因此其接線過(guo)程(cheng)還是(shi)(shi)(shi)(shi)(shi)相對較(jiao)為復雜的(de)(de)。定(ding)(ding)子是(shi)(shi)(shi)(shi)(shi)由(you)基座(zuo)和(he)帶(dai)繞組(zu)(zu)的(de)(de)鐵芯(xin)組(zu)(zu)成的(de)(de)，在(zai)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)(su)器維(wei)(wei)修(xiu)的(de)(de)過(guo)程(cheng)中(zhong)，需要(yao)(yao)注(zhu)意主(zhu)繞組(zu)(zu)應(ying)接交(jiao)流(liu)(liu)(liu)電(dian)(dian)(dian)源(yuan)，而(er)輔(fu)助繞組(zu)(zu)則應(ying)串接到單相異步(bu)電(dian)(dian)(dian)動機(ji)(ji)(ji)的(de)(de)離(li)心(xin)開(kai)關S或者是(shi)(shi)(shi)(shi)(shi)起動電(dian)(dian)(dian)容、運行電(dian)(dian)(dian)容等之后(hou)，再接入電(dian)(dian)(dian)源(yuan)。大(da)型(xing)的(de)(de)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)(su)器在(zai)生產和(he)生活中(zhong)所能應(ying)用(yong)(yong)到的(de)(de)領域是(shi)(shi)(shi)(shi)(shi)非常(chang)廣的(de)(de)，很多(duo)的(de)(de)企業都(dou)(dou)會大(da)量的(de)(de)引進直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)(su)器，在(zai)生產過(guo)程(cheng)中(zhong)，直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)(su)器所能表現出來的(de)(de)功率(lv)和(he)工時(shi)(shi)都(dou)(dou)非常(chang)的(de)(de)好的(de)(de)，因此為了(le)能夠(gou)減少(shao)直(zhi)流(liu)(liu)(liu)電(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)(su)器維(wei)(wei)修(xiu)次數(shu)，就(jiu)(jiu)需要(yao)(yao)定(ding)(ding)期對其進行保(bao)養。廣州調(diao)(diao)速(su)(su)(su)電(dian)(dian)(dian)機(ji)(ji)(ji)調(diao)(diao)速(su)(su)(su)器外(wai)發代加(jia)工

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