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代表東方(fang)電(dian)(dian)(dian)氣(qi)在(zai)水電(dian)(dian)(dian)裝(zhuang)備領域最高技術水準的第二臺(tai)百萬千(qian)瓦(wa)水輪(lun)(lun)發(fa)電(dian)(dian)(dian)機(ji)轉(zhuan)輪(lun)(lun)將于下月交付。6月27日，該公司有關負責人告訴中(zhong)國證(zheng)券報記者，白鶴灘水輪(lun)(lun)發(fa)電(dian)(dian)(dian)機(ji)組(zu)是(shi)世界上首(shou)批百萬千(qian)瓦(wa)發(fa)電(dian)(dian)(dian)機(ji)組(zu)，屬于超巨型(xing)混流式水輪(lun)(lun)發(fa)電(dian)(dian)(dian)機(ji)組(zu)，水能利(li)用率達到(dao)96%以上，設備完(wan)全國產。這標志著(zhu)以東方(fang)電(dian)(dian)(dian)氣(qi)集團(tuan)為代表的國內企業在(zai)世界水電(dian)(dian)(dian)“無人區”邁(mai)出(chu)實質性的一步。

白鶴灘水(shui)(shui)(shui)電(dian)(dian)站壩址(zhi)位于四川省(sheng)涼山(shan)州(zhou)寧南(nan)縣(xian)和云南(nan)省(sheng)昭通市巧家縣(xian)境內的(de)(de)金(jin)山(shan)江干(gan)流下游河段(duan)，是國(guo)(guo)務院已批復的(de)(de)《長(chang)江流域(yu)綜合規(gui)劃（2012—2030年）》中的(de)(de)一級(ji)水(shui)(shui)(shui)電(dian)(dian)站，也是世界上在建規(gui)模最大的(de)(de)水(shui)(shui)(shui)電(dian)(dian)站。該水(shui)(shui)(shui)電(dian)(dian)站工程裝機(ji)(ji)總容量1600萬(wan)(wan)(wan)千(qian)(qian)瓦，年平均發電(dian)(dian)量624.43億(yi)度(du)，水(shui)(shui)(shui)電(dian)(dian)站左右兩岸分別(bie)裝有8臺100萬(wan)(wan)(wan)千(qian)(qian)瓦水(shui)(shui)(shui)電(dian)(dian)機(ji)(ji)組(zu)，首(shou)次全部(bu)采用我國(guo)(guo)國(guo)(guo)產的(de)(de)百萬(wan)(wan)(wan)千(qian)(qian)瓦級(ji)水(shui)(shui)(shui)輪(lun)發電(dian)(dian)機(ji)(ji)組(zu)。

水(shui)輪(lun)發電(dian)機是水(shui)電(dian)站(zhan)的(de)核心裝(zhuang)備，而(er)轉輪(lun)又是水(shui)輪(lun)發電(dian)機的(de)核心部件(jian)。三峽集團(tuan)白鶴灘水(shui)電(dian)站(zhan)有(you)關負責人介紹說(shuo)，白鶴灘水(shui)輪(lun)發電(dian)機組是世(shi)界上首(shou)批百萬(wan)千(qian)瓦水(shui)電(dian)機組，是世(shi)界水(shui)電(dian)的(de)巔峰之作。該(gai)機組相對于金沙江上已建成的(de)烏東德(de)、溪洛渡、向家(jia)壩電(dian)站(zhan)裝(zhuang)備的(de)巨型(xing)水(shui)電(dian)機組來說(shuo)，單機容量又有(you)了巨大的(de)跨越，其技術(shu)(shu)研究的(de)復(fu)雜(za)性(xing)和技術(shu)(shu)難度，遠大于世(shi)界上已有(you)機組，且沒有(you)現成的(de)技術(shu)(shu)可以使用。

對(dui)此，東方電氣下屬子公(gong)司東方電機(ji)有關(guan)負責(ze)人(ren)介紹說，該公(gong)司在白(bai)鶴灘(tan)水輪(lun)(lun)(lun)發(fa)電機(ji)組產品研發(fa)、設(she)計、工(gong)藝上進行了(le)(le)大量自(zi)主(zhu)(zhu)創新，包括機(ji)組總體設(she)計、水力(li)開發(fa)、電磁設(she)計、高(gao)(gao)效冷卻(que)技術(shu)、推力(li)軸承技術(shu)、高(gao)(gao)壓絕緣技術(shu)、轉(zhuan)(zhuan)(zhuan)輪(lun)(lun)(lun)動應力(li)、高(gao)(gao)強度材料(liao)研究與應用、關(guan)鍵部件制造技術(shu)等(deng)重(zhong)大專(zhuan)題科(ke)研攻關(guan)，形成(cheng)了(le)(le)自(zi)主(zhu)(zhu)知識產權的核心技術(shu)。2019年1月(yue)12日(ri)，全(quan)球首(shou)臺(tai)白(bai)鶴灘(tan)百萬機(ji)組精品轉(zhuan)(zhuan)(zhuan)輪(lun)(lun)(lun)正式完(wan)工(gong)，目前(qian)，白(bai)鶴灘(tan)轉(zhuan)(zhuan)(zhuan)輪(lun)(lun)(lun)第(di)二(er)臺(tai)轉(zhuan)(zhuan)(zhuan)輪(lun)(lun)(lun)預計將(jiang)于7月(yue)份交付，第(di)三臺(tai)、第(di)四臺(tai)已全(quan)面投入焊接制造。

東方電(dian)(dian)(dian)氣是中國電(dian)(dian)(dian)力裝備(bei)領域的(de)龍頭(tou)企(qi)業(ye)，致力于創建具有全球競爭力的(de)世(shi)界一流(liu)重(zhong)大(da)(da)技(ji)術裝備(bei)及服務企(qi)業(ye)，為用戶提(ti)供清潔(jie)高效的(de)水(shui)電(dian)(dian)(dian)、火(huo)電(dian)(dian)(dian)、核電(dian)(dian)(dian)、風電(dian)(dian)(dian)、氣電(dian)(dian)(dian)、太(tai)陽能(neng)光熱(re)等(deng)(deng)(deng)大(da)(da)型發(fa)(fa)電(dian)(dian)(dian)成套設(she)備(bei)，以(yi)及工(gong)程承包(bao)及服務等(deng)(deng)(deng)。公司主要(yao)產(chan)品包(bao)括單機容量5-100萬(wan)千(qian)瓦(wa)等(deng)(deng)(deng)級(ji)火(huo)電(dian)(dian)(dian)機組、5-100萬(wan)千(qian)瓦(wa)等(deng)(deng)(deng)級(ji)水(shui)輪發(fa)(fa)電(dian)(dian)(dian)機組、100-175萬(wan)千(qian)瓦(wa)等(deng)(deng)(deng)級(ji)核電(dian)(dian)(dian)機組、重(zhong)型燃氣輪機設(she)備(bei)、1.5-10兆瓦(wa)等(deng)(deng)(deng)級(ji)風電(dian)(dian)(dian)設(she)備(bei)及大(da)(da)型電(dian)(dian)(dian)站鍋(guo)爐煙氣脫硫脫硝、大(da)(da)型化工(gong)容器等(deng)(deng)(deng)產(chan)品，構建了“水(shui)電(dian)(dian)(dian)、火(huo)電(dian)(dian)(dian)、核電(dian)(dian)(dian)、風電(dian)(dian)(dian)、氣電(dian)(dian)(dian)、太(tai)陽能(neng)光熱(re)發(fa)(fa)電(dian)(dian)(dian)”多(duo)電(dian)(dian)(dian)并舉、協同(tong)發(fa)(fa)展的(de)產(chan)品格(ge)局。

“白鶴(he)灘百萬(wan)千瓦水(shui)電(dian)機(ji)組的(de)研(yan)制，將(jiang)引領世界發電(dian)裝(zhuang)備制造(zao)業的(de)技(ji)術進步，打(da)造(zao)世界發電(dian)裝(zhuang)備行業新(xin)標桿，成(cheng)為繼高鐵、核(he)電(dian)后中國在國際市(shi)場(chang)的(de)又一張閃(shan)亮的(de)名片”，東方電(dian)機(ji)前述負責(ze)人表示，目前，該公司累計出口發電(dian)設備超過300余臺(tai)，遍布全球三十多(duo)個國家。

【責任編輯：語謙】