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代表東方電(dian)(dian)氣在(zai)水(shui)(shui)電(dian)(dian)裝備(bei)領(ling)域最高技(ji)術水(shui)(shui)準的(de)第二(er)臺百萬千瓦水(shui)(shui)輪(lun)發電(dian)(dian)機(ji)(ji)轉輪(lun)將于下(xia)月交付(fu)。6月27日，該(gai)公(gong)司(si)有關負責人(ren)告訴中國證券報記(ji)者(zhe)，白(bai)鶴灘水(shui)(shui)輪(lun)發電(dian)(dian)機(ji)(ji)組(zu)是世界上(shang)(shang)首批百萬千瓦發電(dian)(dian)機(ji)(ji)組(zu)，屬于超巨(ju)型混流式水(shui)(shui)輪(lun)發電(dian)(dian)機(ji)(ji)組(zu)，水(shui)(shui)能利用(yong)率達到96%以上(shang)(shang)，設備(bei)完全國產。這(zhe)標志著(zhu)以東方電(dian)(dian)氣集團為代表的(de)國內企業在(zai)世界水(shui)(shui)電(dian)(dian)“無(wu)人(ren)區”邁出實質性的(de)一(yi)步。

白鶴灘水(shui)電(dian)(dian)(dian)站壩(ba)址位于四川省涼(liang)山州寧南縣和云南省昭通市巧家(jia)縣境內的(de)金(jin)山江干流(liu)下游河(he)段，是國務院已批復的(de)《長(chang)江流(liu)域綜合規劃（2012—2030年）》中的(de)一級(ji)水(shui)電(dian)(dian)(dian)站，也是世界上在建規模最(zui)大的(de)水(shui)電(dian)(dian)(dian)站。該水(shui)電(dian)(dian)(dian)站工程裝機總容量(liang)1600萬(wan)千(qian)瓦，年平均發電(dian)(dian)(dian)量(liang)624.43億度，水(shui)電(dian)(dian)(dian)站左(zuo)右(you)兩岸分別裝有8臺100萬(wan)千(qian)瓦水(shui)電(dian)(dian)(dian)機組(zu)，首次全(quan)部采用我國國產的(de)百萬(wan)千(qian)瓦級(ji)水(shui)輪(lun)發電(dian)(dian)(dian)機組(zu)。

水(shui)輪(lun)(lun)發電(dian)(dian)機(ji)(ji)(ji)是水(shui)電(dian)(dian)站(zhan)的(de)(de)(de)核(he)心(xin)裝備，而(er)轉(zhuan)輪(lun)(lun)又(you)是水(shui)輪(lun)(lun)發電(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)核(he)心(xin)部件(jian)。三峽集(ji)團白鶴灘水(shui)電(dian)(dian)站(zhan)有關負責人介(jie)紹說(shuo)，白鶴灘水(shui)輪(lun)(lun)發電(dian)(dian)機(ji)(ji)(ji)組(zu)是世(shi)界上首批百萬千瓦水(shui)電(dian)(dian)機(ji)(ji)(ji)組(zu)，是世(shi)界水(shui)電(dian)(dian)的(de)(de)(de)巔峰之作。該(gai)機(ji)(ji)(ji)組(zu)相對于金沙江上已建成的(de)(de)(de)烏(wu)東德、溪洛渡、向家壩電(dian)(dian)站(zhan)裝備的(de)(de)(de)巨(ju)型(xing)水(shui)電(dian)(dian)機(ji)(ji)(ji)組(zu)來說(shuo)，單機(ji)(ji)(ji)容(rong)量又(you)有了巨(ju)大的(de)(de)(de)跨越(yue)，其技(ji)術研(yan)究的(de)(de)(de)復雜性(xing)和技(ji)術難(nan)度，遠大于世(shi)界上已有機(ji)(ji)(ji)組(zu)，且沒有現成的(de)(de)(de)技(ji)術可以使(shi)用。

對此，東方(fang)電氣下屬子公(gong)(gong)司東方(fang)電機(ji)有關(guan)負責人介紹說(shuo)，該(gai)公(gong)(gong)司在(zai)白(bai)鶴灘水(shui)輪(lun)(lun)(lun)發電機(ji)組(zu)(zu)產品研(yan)發、設計(ji)、工藝上(shang)進行了大量自(zi)主(zhu)創新(xin)，包括機(ji)組(zu)(zu)總(zong)體設計(ji)、水(shui)力(li)開發、電磁設計(ji)、高效冷卻技(ji)(ji)(ji)術、推力(li)軸(zhou)承技(ji)(ji)(ji)術、高壓絕緣技(ji)(ji)(ji)術、轉輪(lun)(lun)(lun)動應(ying)力(li)、高強度材料研(yan)究與應(ying)用、關(guan)鍵部件(jian)制造技(ji)(ji)(ji)術等(deng)重大專題科(ke)研(yan)攻關(guan)，形成了自(zi)主(zhu)知識(shi)產權的核心技(ji)(ji)(ji)術。2019年1月12日，全球首臺(tai)白(bai)鶴灘百(bai)萬機(ji)組(zu)(zu)精(jing)品轉輪(lun)(lun)(lun)正式完工，目前(qian)，白(bai)鶴灘轉輪(lun)(lun)(lun)第二臺(tai)轉輪(lun)(lun)(lun)預計(ji)將于7月份(fen)交付(fu)，第三臺(tai)、第四臺(tai)已全面投入(ru)焊(han)接制造。

東方電(dian)(dian)(dian)(dian)(dian)氣(qi)(qi)(qi)是中國電(dian)(dian)(dian)(dian)(dian)力裝(zhuang)備(bei)(bei)領域的(de)龍頭企(qi)業，致力于創建具有全球競爭力的(de)世界一流重(zhong)大(da)(da)技(ji)術裝(zhuang)備(bei)(bei)及服(fu)務企(qi)業，為用戶(hu)提供清(qing)潔高效(xiao)的(de)水(shui)電(dian)(dian)(dian)(dian)(dian)、火電(dian)(dian)(dian)(dian)(dian)、核(he)(he)電(dian)(dian)(dian)(dian)(dian)、風電(dian)(dian)(dian)(dian)(dian)、氣(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)、太陽能光熱等大(da)(da)型(xing)(xing)發電(dian)(dian)(dian)(dian)(dian)成(cheng)套設備(bei)(bei)，以及工程承包(bao)及服(fu)務等。公司主要產品(pin)包(bao)括單機(ji)(ji)(ji)容(rong)(rong)量5-100萬(wan)千(qian)瓦(wa)(wa)等級(ji)火電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)組(zu)、5-100萬(wan)千(qian)瓦(wa)(wa)等級(ji)水(shui)輪發電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)組(zu)、100-175萬(wan)千(qian)瓦(wa)(wa)等級(ji)核(he)(he)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)組(zu)、重(zhong)型(xing)(xing)燃氣(qi)(qi)(qi)輪機(ji)(ji)(ji)設備(bei)(bei)、1.5-10兆瓦(wa)(wa)等級(ji)風電(dian)(dian)(dian)(dian)(dian)設備(bei)(bei)及大(da)(da)型(xing)(xing)電(dian)(dian)(dian)(dian)(dian)站鍋爐煙(yan)氣(qi)(qi)(qi)脫硫脫硝、大(da)(da)型(xing)(xing)化(hua)工容(rong)(rong)器等產品(pin)，構建了“水(shui)電(dian)(dian)(dian)(dian)(dian)、火電(dian)(dian)(dian)(dian)(dian)、核(he)(he)電(dian)(dian)(dian)(dian)(dian)、風電(dian)(dian)(dian)(dian)(dian)、氣(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)、太陽能光熱發電(dian)(dian)(dian)(dian)(dian)”多電(dian)(dian)(dian)(dian)(dian)并舉、協同發展(zhan)的(de)產品(pin)格局(ju)。

“白鶴灘百萬(wan)千(qian)瓦(wa)水電(dian)(dian)機組的(de)研制，將引領世(shi)界發(fa)(fa)電(dian)(dian)裝(zhuang)備制造(zao)業的(de)技術進步，打(da)造(zao)世(shi)界發(fa)(fa)電(dian)(dian)裝(zhuang)備行業新標(biao)桿(gan)，成(cheng)為(wei)繼高鐵(tie)、核電(dian)(dian)后中國(guo)在國(guo)際市(shi)場的(de)又一張閃亮(liang)的(de)名片”，東(dong)方電(dian)(dian)機前述負責人表示，目前，該公司(si)累計出口發(fa)(fa)電(dian)(dian)設備超(chao)過300余臺，遍布全(quan)球三十(shi)多個國(guo)家(jia)。

【責任編輯：語謙】