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訂閱社區雜誌 |
| 渝企自主研發 四型核電泵成功實現國產化 |
| (時間:2026-03-25 01:59:18) |
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11月1日,重慶水泵廠有限責任公司自主研發的化容補水泵、“華龍一號”堆腔注水冷卻泵、輔助給水電動泵、啟(qi)動(dong)給(gei)水(shui)泵(beng)順(shun)利(li)通(tong)過(guo)中(zhong)國(guo)機(ji)械(xie)工(gong)業(ye)聯(lian)合(he)會(hui)和(he)中(zhong)國(guo)通(tong)用(yong)機(ji)械(xie)工(gong)業(ye)協(xie)會(hui)組(zu)織(zhi)的(de)核(he)電(dian)專(zhuan)家(jia)組(zu)鑒(jian)定(ding)。四(si)型(xing)核(he)電(dian)泵(beng)的(de)成(cheng)功(gong)研(yan)製(zhi),實(shi)現(xian)了(le)我(wo)國(guo)核(he)電(dian)站(zhan)重(zhong)要(yao)設(she)備(bei)國(guo)產(chan)化(hua),標(biao)誌(zhi)著(zhe)我(wo)國(guo)離(li)心(xin)泵(beng)技(ji)術(shu)達(da)到(dao)國(guo)際(ji)先(xian)進(jin)水(shui)平(ping),為(wei)國(guo)家(jia)核(he)電(dian)事(shi)業(ye)做(zuo)出(chu)了(le)巨(ju)大(da)的(de)貢(gong)獻(xian)。 完全自主研發 產品功能強大 據悉,“化容補水泵是輔助廠房內化學與容器控製係統(CVS)的主要設備之一,采用公司成熟的BB5型結構設計,屬於雙殼體節段式自平衡多級離心泵,葉輪對稱布置,擁有完全自主知識產權。”據重泵公司相關技術人員介紹,化容補水泵的主要功能是給反應堆冷卻劑係統提供補水,或改變(維持)反應反應堆冷卻劑的水化學特性和水裝置。 “華龍一號”堆腔注水冷卻泵是“華龍一號”duiqiangzhushuilengquexitongnengdongbufendezhongyaoshebei。zaifashengduixinronghuadeyanzhongshigushi,duiqiangzhushuilengquebengnenggoutigongdaliuliangdelengliutizhurudaofanyingduiyalirongqiyubaowencengzhijian,daizouduixinrongrongwudereliang,baochiyalirongqiwanzhengxing。 fuzhugeishuidiandongbengzuoweibaiwanqianwajixianjinyashuiduihedianzhanjizuzhongdeguanjianshebei,wendingxinghao,kekaoxinggao,nenggoushiyinggezhongyunxinggongkuang。dangzhugeishuixitongderenheyigehuanjiefashengguzhangshi,fuzhugeishuibengjiqixitonglijitouruyunxingyipaichufanyingduixinshengyureliang,zhidaoyurepaichuxitongkeyitouruzhengchangyunxing,congerbaozhenghedianzhandeanquan。 啟qi動dong給gei水shui泵beng采cai用yong具ju有you完wan全quan自zi主zhu知zhi識shi產chan權quan的de自zi平ping衡heng雙shuang渦wo殼ke體ti水shui平ping中zhong開kai多duo級ji離li心xin泵beng技ji術shu,具ju有you保bao護hu衰shuai變bian熱re排pai出chu係xi統tong的de深shen層ceng次ci功gong能neng。為wei防fang止zhi安an全quan相xiang關guan的de能neng動dong衰shuai變bian熱re排pai出chu係xi統tong的de不bu必bi要yao啟qi動dong,啟qi動dong給gei水shui泵beng係xi統tong具ju備bei一yi定ding的de餘yu熱re排pai出chu功gong能neng,它ta能neng夠gou在zai一yi些xie特te定ding工gong況kuang,如ru主zhu給gei水shui喪sang失shi或huo交jiao流liu電dian喪sang失shi時shi,通tong過guo蒸zheng汽qi發fa生sheng器qi從cong反fan應ying堆dui冷leng卻que劑ji係xi統tong(RCV)中排出餘熱。 設計要求嚴 製造難度高 四si型xing核he電dian泵beng在zai設she計ji和he製zhi造zao過guo程cheng中zhong嚴yan格ge按an照zhao規gui格ge書shu或huo任ren務wu書shu的de要yao求qiu,主zhu要yao麵mian臨lin兩liang大da難nan題ti。重zhong泵beng公gong司si相xiang關guan負fu責ze人ren表biao示shi,四si型xing核he電dian泵beng一yi方fang麵mian在zai研yan發fa時shi對dui水shui力li性xing能neng要yao求qiu較jiao高gao,另ling一yi方fang麵mian為wei保bao證zheng泵beng的de穩wen定ding可ke靠kao運yun行xing,對dui泵beng的de結jie構gou要yao求qiu非fei常chang嚴yan格ge。 重泵公司的研發團隊針對泵的要求采用CFDfenxiyushiyanxiangjiehedefangfa,xuanzeduozubutongbizhuansuyelunjinxingshuilimoxingsheji,yelunhedaoliutidezhengtishiyan,xuanzezuiyouhuadeyelunhedaoliutizuoweifuzhugeishuidiandongbengmonijian,zizhukaifachuduogongkuang、陡dou斜xie曲qu線xian的de高gao效xiao水shui力li模mo型xing。同tong時shi,為wei保bao證zheng泵beng良liang好hao的de運yun行xing性xing能neng,研yan發fa團tuan隊dui通tong過guo專zhuan用yong軟ruan件jian對dui轉zhuan子zi進jin行xing相xiang應ying的de動dong力li學xue分fen析xi,保bao證zheng泵beng第di一yi階jie橫heng向xiang臨lin界jie和he扭niu振zhen臨lin界jie轉zhuan速su滿man足zu規gui格ge書shu及ji相xiang關guan文wen件jian要yao求qiu。 核電關鍵設備的國產化 助推國家核電事業高速發展 sixinghedianbengdechenggongyanzhishishixianwoguohedianzhanzhongyaoshebeiguochanhuadelichengbei,dapoguowailongduan,tianbuguoneikongbai,biaozhizhewoguolixinbengjishudadaoguojixianjinshuiping。hedianguanjianshebeidechenggongguochanhua,youlituidonglewoguohedianshebeidekejijinbu,zhichilewoguohedianchanpindekuaisufazhan,weiguojiahedianshiyezouchuguomentigongleguanjianshebeidebaozhang,chanshenglejidadejingjixiaoyiheshehuixiaoyi。 值得一提的是,重泵公司是目前國內唯一同時擁有核二級離心泵和容積泵設計、製造許可證的設備供貨單位。 重泵公司產品覆蓋離心泵、容積泵、成套係統、壓力容器,市場主要針對冶金、核電、煤化工、石油等行業的產品研發和全壽命周期的服務。公司擁有一支涵蓋流體機械、機械製造、電氣儀表、係xi統tong控kong製zhi等deng多duo學xue科ke人ren才cai集ji合he的de研yan發fa團tuan隊dui,並bing與yu國guo內nei知zhi名ming高gao校xiao深shen度du合he作zuo,以yi個ge性xing化hua的de設she計ji滿man足zu市shi場chang個ge性xing化hua的de需xu求qiu。未wei來lai,公gong司si將jiang繼ji續xu開kai展zhan產chan品pin的de力li學xue分fen析xi、轉zhuan子zi動dong力li學xue仿fang真zhen分fen析xi,通tong過guo對dui現xian有you主zhu力li係xi列lie產chan品pin的de分fen析xi,優you化hua產chan品pin性xing能neng。在zai核he電dian泵beng方fang麵mian,公gong司si將jiang繼ji續xu完wan成cheng核he電dian泵beng二er期qi研yan究jiu項xiang目mu,同tong時shi繼ji續xu追zhui蹤zong國guo家jia重zhong點dian推tui進jin的de幾ji種zhong小xiao堆dui項xiang目mu的de進jin展zhan,主zhu要yao開kai展zhan針zhen對dui小xiao堆dui的de核he電dian三san期qi項xiang目mu研yan究jiu。
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