文章(zhang)來(lai)源:遼寧(ning)省國資(zi)委(wei) 發布時間:2019-10-30
近日,由沈陽(yang)鼓風(feng)機集(ji)團核電(dian)泵(beng)(beng)業有(you)(you)限公(gong)司(以(yi)下簡(jian)稱沈鼓核電(dian))和哈(ha)電(dian)集(ji)團哈(ha)爾濱電(dian)氣(qi)裝(zhuang)備(bei)有(you)(you)限公(gong)司(以(yi)下簡(jian)稱哈(ha)電(dian)動裝(zhuang))共同承制的首臺AP1000屏蔽電(dian)機主泵(beng)(beng)在沈鼓核電(dian)順利完(wan)成(cheng)全部(bu)產品試驗(yan)和試驗(yan)后拆(chai)檢工作,試驗(yan)數據(ju)顯示主泵(beng)(beng)各(ge)項(xiang)性能參數均(jun)滿足主泵(beng)(beng)設計(ji)規范(fan)書的要求,整體拆(chai)檢各(ge)項(xiang)指(zhi)標均(jun)滿足相關要求。
主(zhu)泵被(bei)比喻(yu)為核電站(zhan)的“心臟”,對(dui)核電站(zhan)反應(ying)堆系統的安全(quan)可(ke)靠運行起(qi)著重要作用(yong)。AP1000反應(ying)堆冷(leng)卻(que)劑主(zhu)泵采用(yong)帶高轉動慣量(liang)飛輪的大功(gong)率屏蔽泵,由于(yu)其設計(ji)、分析計(ji)算、制(zhi)造(zao)、檢驗(yan)和試驗(yan)技(ji)術難度(du)(du)大、要求高,該(gai)主(zhu)泵從(cong)技(ji)術轉讓談判、引進技(ji)術、消(xiao)化吸收到國(guo)產化制(zhi)造(zao)的全(quan)過(guo)程一直備(bei)受(shou)業界的高度(du)(du)關注。
在國(guo)(guo)(guo)家大(da)型核電(dian)壓水堆重(zhong)大(da)專(zhuan)項(xiang)的支(zhi)持下,沈鼓核電(dian)和哈電(dian)動裝在引(yin)進、消化、吸收(shou)AP1000屏蔽(bi)電(dian)機主泵(beng)(beng)(beng)(beng)技(ji)術的基礎上,開展了(le)多項(xiang)關鍵制造(zao)(zao)(zao)技(ji)術的國(guo)(guo)(guo)產(chan)化攻關,完成(cheng)(cheng)了(le)ASME取證(zheng)、工(gong)(gong)藝驗(yan)(yan)證(zheng)、關鍵零部件制造(zao)(zao)(zao)等里程(cheng)碑任務節點(dian),最終完成(cheng)(cheng)了(le)主泵(beng)(beng)(beng)(beng)的制造(zao)(zao)(zao)、裝配(pei)、試(shi)驗(yan)(yan)和拆(chai)檢工(gong)(gong)作。國(guo)(guo)(guo)產(chan)AP1000屏蔽(bi)電(dian)機主泵(beng)(beng)(beng)(beng)首臺(tai)泵(beng)(beng)(beng)(beng)嚴(yan)格按照美國(guo)(guo)(guo)原設計方(fang)的質量標(biao)準制造(zao)(zao)(zao)與驗(yan)(yan)收(shou)。本次主泵(beng)(beng)(beng)(beng)試(shi)驗(yan)(yan)的成(cheng)(cheng)功,標(biao)志著(zhu)國(guo)(guo)(guo)內(nei)企業已全面具備了(le)AP1000屏蔽(bi)電(dian)機主泵(beng)(beng)(beng)(beng)的國(guo)(guo)(guo)產(chan)化制造(zao)(zao)(zao)能(neng)力,為后續(xu)CAP系列電(dian)站主泵(beng)(beng)(beng)(beng)國(guo)(guo)(guo)產(chan)化供貨提供了(le)有力保障。
【責任編輯:王鈺】