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電機繞組制造裝備行業分析報告——行業發展概述

第一章 行業發(fa)展概述

第一節 行業界定

1、電機的分類及說明

電(dian)機(ji)是(shi)指依據(ju)電(dian)磁感應(ying)定(ding)律實現電(dian)能的(de)(de)轉換或傳遞的(de)(de)一種(zhong)電(dian)磁裝置,主(zhu)要由定(ding)子、轉子、軸(zhou)承、機(ji)殼、端蓋(gai)等部件(jian)構成(cheng)。電(dian)機(ji)制造業是(shi)我國工(gong)業領(ling)域(yu)的(de)(de)基礎性產業,是(shi)國民經濟的(de)(de)重要組成(cheng)部分(fen),電(dian)機(ji)產品(pin)既是(shi)關系(xi)到各(ge)行各(ge)業自動化的(de)(de)重要基礎產品(pin),又是(shi)與人類生活密(mi)切相關的(de)(de)面廣量大、品(pin)種(zhong)繁多的(de)(de)通用(yong)產品(pin),覆(fu)蓋(gai)面遍及工(gong)業、農業、國防(fang)、交(jiao)通、公用(yong)設(she)施、家用(yong)電(dian)器等各(ge)個領(ling)域(yu)。

電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)按(an)(an)照(zhao)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)類(lei)型可分(fen)為直流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、交流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji),交流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)又可分(fen)為同(tong)步電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)異步電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji);按(an)(an)照(zhao)相(xiang)數分(fen)類(lei)可分(fen)為單(dan)相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)多相(xiang)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji);按(an)(an)照(zhao)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)的容量或尺寸大(da)小分(fen)類(lei)可分(fen)為大(da)、中、小、微型電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji);按(an)(an)照(zhao)功率分(fen)類(lei)可分(fen)為大(da)功率電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)小功率電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。一般說來,根(gen)據行(xing)業慣(guan)例(li)將(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)分(fen)為大(da)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、中小電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)、分(fen)馬力(小功率)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)和(he)微特(te)電(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)。

隨(sui)著(zhu)技(ji)術進步和(he)產品(pin)性(xing)能不斷提升,同一種(zhong)機(ji)(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)產品(pin)所(suo)需(xu)(xu)的電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)種(zhong)類(lei)越來越多,如大(da)型(xing)機(ji)(ji)(ji)(ji)(ji)(ji)械加工中(zhong)心(單元)既(ji)需(xu)(xu)要中(zhong)小(xiao)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、也需(xu)(xu)要分(fen)馬力(小(xiao)功(gong)率)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)和(he)控制用(yong)(yong)微特電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji);汽車、家(jia)電(dian)(dian)(dian)(dian)產品(pin)既(ji)需(xu)(xu)要分(fen)馬力(小(xiao)功(gong)率)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji),也同時需(xu)(xu)要不同種(zhong)類(lei)的微特電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)。因(yin)此,為(wei)更加清晰描述我國電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)生產設備(bei)行業(ye)發展情(qing)況,參(can)考目前對電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)需(xu)(xu)求量較大(da)的使用(yong)(yong)領域,本文將電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)按(an)照用(yong)(yong)途分(fen)為(wei):工業(ye)用(yong)(yong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、汽車用(yong)(yong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)、家(jia)電(dian)(dian)(dian)(dian)用(yong)(yong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)及(ji)其他類(lei)型(xing)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)(ji)。

2、電機生產設備的分類及說明

電(dian)機(ji)(ji)專用生(sheng)產(chan)(chan)設(she)(she)(she)備(bei)(bei)是用來生(sheng)產(chan)(chan)各種電(dian)機(ji)(ji)部(bu)件的專用設(she)(she)(she)備(bei)(bei),主要(yao)包括電(dian)機(ji)(ji)繞組制(zhi)造裝備(bei)(bei)、電(dian)機(ji)(ji)線圈絕緣(yuan)處理(li)設(she)(she)(she)備(bei)(bei)、電(dian)機(ji)(ji)鐵心加(jia)工設(she)(she)(she)備(bei)(bei)、電(dian)機(ji)(ji)轉子鑄(zhu)造設(she)(she)(she)備(bei)(bei)以及電(dian)機(ji)(ji)座(zuo)端蓋(gai)等(deng)加(jia)工專用機(ji)(ji)床等(deng)(典(dian)型的異步電(dian)機(ji)(ji)生(sheng)產(chan)(chan)設(she)(she)(she)備(bei)(bei)見下(xia)圖)。根據目前國(guo)家統計局的《國(guo)民經濟(ji)行業分類》(GB/T4754-2002)標(biao)準(zhun)分類,電(dian)機(ji)(ji)生(sheng)產(chan)(chan)設(she)(she)(she)備(bei)(bei)屬于電(dian)工機(ji)(ji)械(xie)專用制(zhi)造業,行業分類代碼(ma)為C3661。

由于電(dian)(dian)機(ji)結構特點,電(dian)(dian)機(ji)繞組為電(dian)(dian)機(ji)核心部(bu)件,素有“電(dian)(dian)機(ji)心臟”之稱,因此電(dian)(dian)機(ji)繞組生產(chan)制造設(she)備是(shi)電(dian)(dian)機(ji)諸多生產(chan)設(she)備中關鍵的(de)專用(yong)生產(chan)設(she)備。電(dian)(dian)機(ji)繞組制造裝備的(de)質量及性能水平的(de)提高和發(fa)展,將直接影(ying)響國民經(jing)濟的(de)發(fa)展水平。

本文(wen)中所指的行業(ye)均指的是電機繞組制造(zao)裝備行業(ye)。

第二節 全球電機繞組制造裝備行業發展概述

一、國際電機繞組制造裝備發展概述

世界(jie)上最先(xian)采用(yong)機械化作業生產(chan)電(dian)(dian)機繞組可(ke)追溯到19世紀五十年代之前像美(mei)國(guo)的GE公司(si)及德國(guo)老牌電(dian)(dian)機廠,當時是為(wei)了改善勞動條(tiao)件及增(zeng)加(jia)產(chan)量的技改行為(wei),后來逐漸發(fa)展成為(wei)與(yu)電(dian)(dian)機制造業相互(hu)依賴、發(fa)展并存的新興產(chan)業。

先(xian)進國家(jia)在(zai)電(dian)(dian)(dian)(dian)機(ji)制(zhi)造(zao)(zao)業發(fa)展(zhan)的(de)(de)(de)(de)同時,電(dian)(dian)(dian)(dian)機(ji)繞組生產(chan)裝(zhuang)備也得到了快(kuai)速全(quan)(quan)面(mian)的(de)(de)(de)(de)發(fa)展(zhan)。隨著(zhu)全(quan)(quan)球經(jing)(jing)濟(ji)(ji)體制(zhi)結(jie)構(gou)的(de)(de)(de)(de)改變,經(jing)(jing)濟(ji)(ji)全(quan)(quan)球化的(de)(de)(de)(de)進程(cheng),受電(dian)(dian)(dian)(dian)機(ji)制(zhi)造(zao)(zao)成本(ben)的(de)(de)(de)(de)影響(xiang),電(dian)(dian)(dian)(dian)機(ji)制(zhi)造(zao)(zao)業的(de)(de)(de)(de)主(zhu)要(yao)產(chan)地開始向發(fa)展(zhan)中國家(jia)和地區蔓(man)延,發(fa)達國家(jia)開始不再生產(chan)中低端電(dian)(dian)(dian)(dian)機(ji)。全(quan)(quan)球經(jing)(jing)濟(ji)(ji)的(de)(de)(de)(de)快(kuai)速發(fa)展(zhan)、電(dian)(dian)(dian)(dian)機(ji)產(chan)能(neng)(neng)的(de)(de)(de)(de)大(da)(da)幅(fu)提升(sheng),發(fa)展(zhan)中國家(jia)對(dui)電(dian)(dian)(dian)(dian)機(ji)生產(chan)裝(zhuang)備需求大(da)(da),但又無能(neng)(neng)力生產(chan)電(dian)(dian)(dian)(dian)機(ji)繞組生產(chan)裝(zhuang)備,繼(ji)續依(yi)賴發(fa)達國家(jia)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)機(ji)制(zhi)造(zao)(zao)裝(zhuang)備。由此發(fa)達國家(jia)的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)機(ji)生產(chan)裝(zhuang)備繼(ji)續保(bao)持發(fa)展(zhan)壯大(da)(da)的(de)(de)(de)(de)勢(shi)頭,并且裝(zhuang)備越來越全(quan)(quan)面(mian)。

德(de)(de)國(guo)堪稱世(shi)(shi)界上(shang)電(dian)(dian)機(ji)(ji)制造(zao)(zao)技術水(shui)平(ping)最高的國(guo)家,在全球經濟一體化大(da)背景(jing)下,德(de)(de)國(guo)本(ben)土基本(ben)上(shang)已(yi)不再(zai)生(sheng)(sheng)產(chan)(chan)中低(di)端(duan)電(dian)(dian)機(ji)(ji)。但是(shi)德(de)(de)國(guo)卻仍然在其(qi)國(guo)內(nei)及其(qi)跨國(guo)公司內(nei)保留著(zhu)電(dian)(dian)機(ji)(ji)制造(zao)(zao)專用設(she)備(bei)、變壓器制造(zao)(zao)專用設(she)備(bei)和(he)電(dian)(dian)線電(dian)(dian)纜制造(zao)(zao)專用設(she)備(bei)的設(she)計制造(zao)(zao)環(huan)節,維持著(zhu)世(shi)(shi)界電(dian)(dian)工產(chan)(chan)品(pin)專用設(she)備(bei)制造(zao)(zao)第一強國(guo)的地(di)(di)位。德(de)(de)國(guo)每年生(sheng)(sheng)產(chan)(chan)各(ge)類電(dian)(dian)工專用設(she)備(bei)出口世(shi)(shi)界各(ge)地(di)(di),占據了世(shi)(shi)界市(shi)場的重要份額。其(qi)他如日本(ben)、意大(da)利、美國(guo)、法(fa)國(guo)等也都(dou)沒有放棄對機(ji)(ji)電(dian)(dian)產(chan)(chan)品(pin)專用生(sheng)(sheng)產(chan)(chan)設(she)備(bei)的生(sheng)(sheng)產(chan)(chan)制造(zao)(zao)。

國際上(shang)主要制造(zao)電機繞(rao)組(zu)生產裝備的著名(ming)企(qi)業(ye)包括美國聯盟公(gong)(gong)司(si)(Alliance Winging Equment Group)、美國AMT公(gong)(gong)司(si)(Advanced Machine and Tool Co.)、意(yi)大利FVZ公(gong)(gong)司(si)(Fasp Automazion)、德(de)國STATOMAT公(gong)(gong)司(si)、美國Windamatic公(gong)(gong)司(si)(Windamatic Systems Inc.)等(deng)等(deng)。


國外主要競爭對手情況匯總表

序號企業名稱/國家基本情況

1德國(guo)STATOMAT公(gong)司產(chan)品(pin)以(yi)半自動單機和(he)全自動定子裝(zhuang)配(pei)生產(chan)線為主,產(chan)品(pin)技術(shu)水平較(jiao)高(gao),其(qi)繞(rao)線機、嵌線機和(he)模(mo)塊化裝(zhuang)配(pei)系統(tong)等產(chan)品(pin)具(ju)有較(jiao)高(gao)技術(shu)優勢(shi)

2美國聯(lian)盟公司聯(lian)盟繞線設(she)(she)備公司組建于1986年,在生產(chan)(chan)電機(ji)制造專(zhuan)用(yong)(yong)設(she)(she)備方面擁有20多(duo)年的經驗,在英國、俄羅斯、中(zhong)國、印度設(she)(she)有合(he)(he)資公司。公司產(chan)(chan)品包括定子(zi)、轉(zhuan)子(zi)專(zhuan)用(yong)(yong)設(she)(she)備。聯(lian)盟公司除了能(neng)夠制造的單一工(gong)(gong)序設(she)(she)備、多(duo)工(gong)(gong)序組合(he)(he)設(she)(she)備外(wai),還能(neng)夠生產(chan)(chan)小功率(lv)電機(ji)、中(zhong)小型電機(ji)(外(wai)徑(jing)560mm以(yi)下)的全自動生產(chan)(chan)線。是唯一一家在中(zhong)國設(she)(she)立合(he)(he)資工(gong)(gong)廠的國外(wai)企業

3美國(guo)AMT公(gong)司(si)公(gong)司(si)始建(jian)于(yu)1970年(nian),已有(you)30多年(nian)的(de)歷史(shi),是(shi)生(sheng)(sheng)產電(dian)機繞線(xian)(xian)設備的(de)全球領(ling)先企業。在(zai)美國(guo)南部,墨西(xi)哥,印度,歐洲等設有(you)分廠,AMT的(de)主要(yao)產品(pin)為(wei)電(dian)機定(ding)子裝配設備。隨著公(gong)司(si)不(bu)斷發展,AMT拓寬了產品(pin)種類,可提供定(ding)制的(de)電(dian)機定(ding)子自動生(sheng)(sheng)產線(xian)(xian)

4意大(da)利(li)FVZ公司(si)公司(si)成(cheng)立于(yu)1976年(nian),總(zong)部設(she)在(zai)意大(da)利(li)。公司(si)擁有員工20余人(ren),產(chan)品主要為異步電機(ji)繞線(xian)設(she)備和自動裝配(pei)線(xian)。主要以歐(ou)洲(zhou)市(shi)場(chang)為主,近70%的(de)產(chan)品銷往(wang)歐(ou)洲(zhou)市(shi)場(chang)。

5美國(guo)Windamatic公司(si)公司(si)成(cheng)立(li)于1941年,擁有近60年的歷史,是目前成(cheng)立(li)時間最早的生產電(dian)機制造專(zhuan)用(yong)設備的企(qi)業。

數據來源(yuan):各公司網站

二、我國電機繞組制造裝備發展概述

我(wo)國(guo)(guo)(guo)是(shi)(shi)發(fa)展(zhan)中(zhong)國(guo)(guo)(guo)家,電(dian)(dian)(dian)機(ji)(ji)制(zhi)(zhi)造(zao)(zao)業起(qi)步較(jiao)晚,隨著電(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)廣泛使(shi)用(yong),手工(gong)生產電(dian)(dian)(dian)機(ji)(ji),已(yi)不能適(shi)應電(dian)(dian)(dian)機(ji)(ji)制(zhi)(zhi)造(zao)(zao)業的(de)(de)(de)發(fa)展(zhan),在電(dian)(dian)(dian)機(ji)(ji)制(zhi)(zhi)造(zao)(zao)業發(fa)展(zhan)的(de)(de)(de)最(zui)(zui)初階段引進發(fa)達國(guo)(guo)(guo)家的(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)繞(rao)組制(zhi)(zhi)造(zao)(zao)設備(bei)是(shi)(shi)解決電(dian)(dian)(dian)機(ji)(ji)產能的(de)(de)(de)趨勢。特(te)別是(shi)(shi)改革(ge)開放(fang),加入WTO以后,我(wo)國(guo)(guo)(guo)成了世(shi)界上承接這種產業轉移的(de)(de)(de)最(zui)(zui)主要地區,成為世(shi)界上******的(de)(de)(de)電(dian)(dian)(dian)機(ji)(ji)生產國(guo)(guo)(guo),目前占世(shi)界電(dian)(dian)(dian)機(ji)(ji)產量的(de)(de)(de)60%,但(dan)是(shi)(shi)電(dian)(dian)(dian)機(ji)(ji)制(zhi)(zhi)造(zao)(zao)業的(de)(de)(de)迅速發(fa)展(zhan)與電(dian)(dian)(dian)機(ji)(ji)制(zhi)(zhi)造(zao)(zao)裝(zhuang)備(bei)的(de)(de)(de)嚴重滯后矛(mao)盾突出(chu),我(wo)國(guo)(guo)(guo)工(gong)業基礎與發(fa)達國(guo)(guo)(guo)家相比有(you)一定的(de)(de)(de)差(cha)距(ju),電(dian)(dian)(dian)機(ji)(ji)制(zhi)(zhi)造(zao)(zao)裝(zhuang)備(bei)的(de)(de)(de)發(fa)展(zhan)不能適(shi)應電(dian)(dian)(dian)機(ji)(ji)制(zhi)(zhi)造(zao)(zao)業的(de)(de)(de)發(fa)展(zhan)需求,尤(you)其是(shi)(shi)電(dian)(dian)(dian)機(ji)(ji)制(zhi)(zhi)造(zao)(zao)工(gong)藝技(ji)術復雜的(de)(de)(de),節能環保高效的(de)(de)(de)新型(xing)電(dian)(dian)(dian)機(ji)(ji),更是(shi)(shi)嚴重缺乏裝(zhuang)備(bei)。目前高效、超高效電(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)產量僅占全部(bu)電(dian)(dian)(dian)機(ji)(ji)產量的(de)(de)(de)5%。市場發(fa)展(zhan)不容(rong)樂觀。

由于(yu)我(wo)國(guo)(guo)(guo)改革(ge)開(kai)(kai)放的(de)(de)(de)(de)(de)基本國(guo)(guo)(guo)策在國(guo)(guo)(guo)際(ji)上(shang)(shang)越來(lai)越得到普(pu)遍的(de)(de)(de)(de)(de)認識(shi)和了解(jie),特別(bie)是(shi)加(jia)入(ru)WTO以后,我(wo)國(guo)(guo)(guo)成了世界(jie)上(shang)(shang)承(cheng)接這種(zhong)產(chan)業(ye)(ye)轉(zhuan)移(yi)的(de)(de)(de)(de)(de)最主要地區。但(dan)是(shi),在產(chan)業(ye)(ye)轉(zhuan)移(yi)中,這些早于(yu)我(wo)國(guo)(guo)(guo)上(shang)(shang)百年就(jiu)已經完成了工業(ye)(ye)化過(guo)程(cheng)的(de)(de)(de)(de)(de)發達國(guo)(guo)(guo)家(jia),并沒(mei)有把他(ta)們*********的(de)(de)(de)(de)(de)設(she)計和制(zhi)(zhi)造(zao)技(ji)術(shu)全(quan)部無(wu)保留(liu)地轉(zhuan)移(yi)過(guo)來(lai),新開(kai)(kai)發的(de)(de)(de)(de)(de)高(gao)技(ji)術(shu)含量的(de)(de)(de)(de)(de)產(chan)品沒(mei)有轉(zhuan)移(yi),甚(shen)至接受產(chan)業(ye)(ye)轉(zhuan)移(yi)的(de)(de)(de)(de)(de)我(wo)國(guo)(guo)(guo)企業(ye)(ye)還(huan)(huan)可(ke)能(neng)(neng)只是(shi)為外商加(jia)工或貼(tie)牌生(sheng)產(chan)的(de)(de)(de)(de)(de)代工企業(ye)(ye),尤其是(shi)能(neng)(neng)夠高(gao)質量、高(gao)效率(lv)生(sheng)產(chan)電(dian)機(ji)(ji)(ji)產(chan)品的(de)(de)(de)(de)(de)專用設(she)備的(de)(de)(de)(de)(de)設(she)計、制(zhi)(zhi)造(zao)技(ji)術(shu)更沒(mei)有轉(zhuan)移(yi)給(gei)我(wo)們。承(cheng)接產(chan)業(ye)(ye)轉(zhuan)移(yi)使(shi)我(wo)國(guo)(guo)(guo)成為世界(jie)上(shang)(shang)名副其實的(de)(de)(de)(de)(de)電(dian)機(ji)(ji)(ji)制(zhi)(zhi)造(zao)大(da)國(guo)(guo)(guo)(2009年僅交流電(dian)動機(ji)(ji)(ji)的(de)(de)(de)(de)(de)年產(chan)量就(jiu)已經超過(guo)1.87億千瓦),但(dan)我(wo)國(guo)(guo)(guo)還(huan)(huan)遠不是(shi)電(dian)機(ji)(ji)(ji)制(zhi)(zhi)造(zao)強國(guo)(guo)(guo)。我(wo)國(guo)(guo)(guo)高(gao)效、超高(gao)效電(dian)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)生(sheng)產(chan)制(zhi)(zhi)造(zao)能(neng)(neng)力(li)還(huan)(huan)相當弱,目(mu)前高(gao)效、超高(gao)效電(dian)機(ji)(ji)(ji)的(de)(de)(de)(de)(de)產(chan)量僅占(zhan)全(quan)部電(dian)機(ji)(ji)(ji)產(chan)量的(de)(de)(de)(de)(de)5%。這樣(yang)我(wo)們只能(neng)(neng)處于(yu)制(zhi)(zhi)造(zao)環(huan)節,承(cheng)受“微笑(xiao)曲線”低端的(de)(de)(de)(de)(de)尷尬。

我國電機繞(rao)組制(zhi)造裝備(bei)生產(chan)方式經(jing)歷了四個不同階段: 

原始階段

我國(guo)對電(dian)機繞(rao)組生(sheng)(sheng)產(chan)(chan)裝(zhuang)備的(de)研究(jiu)起步較晚,總(zong)體技(ji)術(shu)水平與國(guo)外(wai)領(ling)先水平有一定(ding)的(de)差距,電(dian)機制(zhi)造企業的(de)自主創新能(neng)力較弱、產(chan)(chan)業結(jie)構不(bu)合理、生(sheng)(sheng)產(chan)(chan)裝(zhuang)備技(ji)術(shu)水平低(di)、國(guo)際(ji)競爭(zheng)力不(bu)強等問題比較突出。改(gai)革開(kai)發初期至八十(shi)年代(dai)中期,我國(guo)電(dian)機繞(rao)組的(de)生(sheng)(sheng)產(chan)(chan)制(zhi)造基本上(shang)是采用傳(chuan)統(tong)的(de)手工(gong)操作(zuo)方式來完成。其特點是工(gong)效甚(shen)低(di),勞(lao)動強度大(da),質量(liang)不(bu)穩定(ding),只能(neng)制(zhi)作(zuo)傳(chuan)統(tong)低(di)檔產(chan)(chan)品(pin),產(chan)(chan)能(neng)、產(chan)(chan)量(liang)、質量(liang)、效率都不(bu)高。

專業生產驅動階段

八十年代中(zhong)期以前,在電機產(chan)能(neng)的逐漸提升(sheng)的的同時(shi),有些電機制造廠家,不同程(cheng)度引進了國外的簡單(dan)的機械化電機繞(rao)組制造設備,

八十年(nian)代中(zhong)后期至(zhi)2005年(nian),隨著國民經濟的(de)(de)高速(su)發(fa)展,各(ge)行各(ge)業對電機(ji)(ji)的(de)(de)需求(qiu)量成(cheng)幾何倍數上升,傳(chuan)統(tong)的(de)(de)手工生(sheng)產(chan)(chan)(chan)(chan)方式已嚴重不適應市場需求(qiu),為此(ci),專(zhuan)業化(hua)、規模化(hua)、產(chan)(chan)(chan)(chan)業化(hua)的(de)(de)生(sheng)產(chan)(chan)(chan)(chan)需求(qiu)推進了(le)(le)機(ji)(ji)械化(hua)繞(rao)組裝備在我國的(de)(de)問世(shi)。此(ci)階(jie)段的(de)(de)特點是以完成(cheng)各(ge)工序(xu)要求(qiu)的(de)(de)專(zhuan)用單機(ji)(ji)裝備與人(ren)工操作相配合,實現了(le)(le)半自動化(hua)的(de)(de)生(sheng)產(chan)(chan)(chan)(chan)模式,節省了(le)(le)人(ren)工,提高了(le)(le)工效,大大降低了(le)(le)工人(ren)的(de)(de)勞(lao)動強度,提升了(le)(le)產(chan)(chan)(chan)(chan)品質量及(ji)電機(ji)(ji)檔次。按照繞(rao)組的(de)(de)專(zhuan)業分工,分解(jie)成(cheng)插槽(cao)、繞(rao)線(xian)、嵌線(xian)、綁(bang)扎、整形(xing)等(deng)幾個(ge)工序(xu),因此(ci)也形(xing)成(cheng)了(le)(le)插入機(ji)(ji)、繞(rao)線(xian)機(ji)(ji)、嵌線(xian)機(ji)(ji)、綁(bang)扎機(ji)(ji)和整形(xing)機(ji)(ji)等(deng)專(zhuan)業機(ji)(ji)型。

能效驅動階段

2005年(nian)以來(lai),隨著(zhu)能(neng)源(yuan)和環保等問題日(ri)益嚴(yan)峻,電(dian)機(ji)(ji)(ji)系統(tong)的節(jie)能(neng)越(yue)來(lai)越(yue)得(de)到重視。電(dian)機(ji)(ji)(ji)設計(ji)也(ye)(ye)向高效節(jie)能(neng)方(fang)向不(bu)斷(duan)發展,電(dian)機(ji)(ji)(ji)繞組(zu)的制(zhi)造(zao)難度也(ye)(ye)越(yue)來(lai)越(yue)大,對繞組(zu)制(zhi)造(zao)裝備也(ye)(ye)提(ti)出了更高的技術(shu)要求,促使繞組(zu)制(zhi)造(zao)裝備向既保證(zheng)高品質、又提(ti)高工(gong)效、節(jie)省人工(gong)的多工(gong)位(工(gong)序)一體組(zu)合機(ji)(ji)(ji)方(fang)向發展。

自動化、信息化驅動階段

2009年(nian)后,由于與產(chan)(chan)品性能(neng)品質及(ji)(ji)節能(neng)降(jiang)耗的(de)(de)(de)更高要(yao)(yao)求(qiu)有關,以(yi)(yi)及(ji)(ji)我(wo)國勞動力(li)(li)成(cheng)本(ben)壓力(li)(li)加大和(he)市場競爭等原因,電(dian)機(ji)制(zhi)造(zao)企業要(yao)(yao)求(qiu)電(dian)機(ji)繞組制(zhi)造(zao)主要(yao)(yao)工序實現(xian)自動化(hua)生產(chan)(chan),甚至實現(xian)除上下料以(yi)(yi)外可無人(ren)值守自動完成(cheng)檢測、標識、槽絕緣插入、線(xian)圈繞制(zhi)、嵌線(xian)、整形、綁扎(zha)以(yi)(yi)及(ji)(ji)多(duo)項線(xian)圈需要(yao)(yao)的(de)(de)(de)重復(fu)工序等制(zhi)造(zao)全(quan)部流程(cheng)。這種(zhong)單(dan)元組合有機(ji)聯結的(de)(de)(de)具有高度智能(neng)化(hua)、柔(rou)性化(hua)等特點的(de)(de)(de)自動生產(chan)(chan)線(xian)是當(dang)下最(zui)為先進的(de)(de)(de)繞組制(zhi)造(zao)裝備。代(dai)表了我(wo)國電(dian)機(ji)繞組制(zhi)造(zao)裝備的(de)(de)(de)最(zui)高水平,為我(wo)國電(dian)機(ji)制(zhi)造(zao)業向數字(zi)化(hua)、信(xin)息化(hua)方向發展提供(gong)了裝備支(zhi)持和(he)保證(zheng)。

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