中广核广东陆丰核电6号机组完成穹顶吊装|国产精品免费大片

  中新社广东汕尾7月14日电 (索有为 朱丹)中国广核集团(下称“中广核”)广东陆丰核电6号机组穹顶14日成功吊装就位,标志着这台“华龙一号”核电机组反应堆厂房成功封顶,工程建设正式由土建施工阶段全面转入设备安装阶段。

  核电站穹顶是反应堆厂房的关键安全屏障,对保证其结构完整性和密封性至关重要。陆丰核电6号机组穹顶整体呈双曲面壳体结构,由钢板、角钢龙骨、栓钉及内部构件组成,总重量达275.1吨,直径45米。该穹顶在钢结构集约化基地完成生产预制后,分块板运抵现场进行整体拼装。

7月14日,中广核广东陆丰核电6号机组穹顶吊装现场。(中广核供图)

  由于穹顶体积庞大且沉重,吊装时需要克服应力导致的变形、风力导致的偏摆,并在60米左右的高空,将穹顶与钢制安全壳筒体精准对接,精度偏差需控制在毫米级。

  中广核广东陆丰核电项目规划建设6台百万千瓦级核电机组,目前已核准4台机组。其中,5号机组已进入设备安装高峰期,反应堆压力容器、蒸汽发生器等主设备已就位,主管道焊接完成;1号机组于2025年2月24日主体工程正式开工,项目2号机组正按计划开展开工前各项准备工作。(完)

【baixuebingdezaoqizhengzhuangheqianzhao,zhideguanzhu!】dajiahao,jintianxianghedajialiaoliaoyigekenenghuiduiwomenshenghuochanshengzhongdayingxiangdejiankanghuati——baixuebing。suiranzhegebingtingqilaiyoudianyaoyuan,danqishiwomendeshentiyoushihuigeichuyixiexinhao,tixingwomenquguanzhujiankang。rangwomenyiqilejieyixia,baixuebingdezaoqizhengzhuangheqianzhaoba!shouxian,baixuebingshiyizhongyingxiangxueyehegusuideaizheng,zhuyaofenweijixinghemanxingleixing。zaoqizhengzhuangwangwangbumingxian,danwomenkeyiliuyiyixiajidian。1️⃣**pilaowuli**:ruguoniturangandaoshentiwuli、pilao,jishixiuxihouyeganjiaomeiyougaishan,kenengshishentizaigaosuniyouyichang。2️⃣**fanfuganran**:baixuebinghuiyingxiangshentidemianyixitong,daozhidikanglixiajiang。ruguonifaxianzijipinfanganmao、ganran,tebieshiyixiepingshiburongyishoudaodebingdu,yexuyaotigaojingti。3️⃣**yuqingyuchuxue**:henduorenkenenghushilezheyigezhengzhuang。baixuebinghuanzhechangchanghuifaxianzijidepifushangchuxianbumingdeyuqing,huozhexiaoshangkouchuxuebuzhi,zhedoushiyouyuxuexiaobanshuliangxiajiangyinqide。4️⃣**tizhongzhoujian**:ruguomeiyoutebiedeyinshibianhua,quefaxianzijitizhongzaiduanshijianneijiangdile,jiuyaozhuyile!zhekenengshishentizhengzaijinglimouzhongyiyang。5️⃣**linbajiezhongda**:linbajiezhongdabingbuzongshihuaishi,danruguoshiwuyuanwuguzhongda,erqiechixushijianjiaochang,jiuxuyaoyinqizhongshi。6️⃣**chuhantebieduo**:wanshangshuijiaoshichuhanyouqiyanzhong,huozhebaitian【(【)白(bai)血(xue)病(bing)的(de)早(zao)期(qi)症(zheng)状(zhuang)和(he)前(qian)兆(zhao),(,)值(zhi)得(de)关(guan)注(zhu)!(!)】(】)大(da)家(jia)好(hao),(,)今(jin)天(tian)想(xiang)和(he)大(da)家(jia)聊(liao)聊(liao)一(yi)个(ge)可(ke)能(neng)会(hui)对(dui)我(wo)们(men)生(sheng)活(huo)产(chan)生(sheng)重(zhong)大(da)影(ying)响(xiang)的(de)健(jian)康(kang)话(hua)题(ti)—(—)—(—)白(bai)血(xue)病(bing)。(。)虽(sui)然(ran)这(zhe)个(ge)病(bing)听(ting)起(qi)来(lai)有(you)点(dian)遥(yao)远(yuan),(,)但(dan)其(qi)实(shi)我(wo)们(men)的(de)身(shen)体(ti)有(you)时(shi)会(hui)给(gei)出(chu)一(yi)些(xie)信(xin)号(hao),(,)提(ti)醒(xing)我(wo)们(men)去(qu)关(guan)注(zhu)健(jian)康(kang)。(。)让(rang)我(wo)们(men)一(yi)起(qi)了(le)解(jie)一(yi)下(xia),(,)白(bai)血(xue)病(bing)的(de)早(zao)期(qi)症(zheng)状(zhuang)和(he)前(qian)兆(zhao)吧(ba)!(!)首(shou)先(xian),(,)白(bai)血(xue)病(bing)是(shi)一(yi)种(zhong)影(ying)响(xiang)血(xue)液(ye)和(he)骨(gu)髓(sui)的(de)癌(ai)症(zheng),(,)主(zhu)要(yao)分(fen)为(wei)急(ji)性(xing)和(he)慢(man)性(xing)类(lei)型(xing)。(。)早(zao)期(qi)症(zheng)状(zhuang)往(wang)往(wang)不(bu)明(ming)显(xian),(,)但(dan)我(wo)们(men)可(ke)以(yi)留(liu)意(yi)以(yi)下(xia)几(ji)点(dian)。(。)1(1)️(️)⃣(⃣)*(*)*(*)疲(pi)劳(lao)无(wu)力(li)*(*)*(*):(:)如(ru)果(guo)你(ni)突(tu)然(ran)感(gan)到(dao)身(shen)体(ti)无(wu)力(li)、(、)疲(pi)劳(lao),(,)即(ji)使(shi)休(xiu)息(xi)后(hou)也(ye)感(gan)觉(jiao)没(mei)有(you)改(gai)善(shan),(,)可(ke)能(neng)是(shi)身(shen)体(ti)在(zai)告(gao)诉(su)你(ni)有(you)异(yi)常(chang)。(。)2(2)️(️)⃣(⃣)*(*)*(*)反(fan)复(fu)感(gan)染(ran)*(*)*(*):(:)白(bai)血(xue)病(bing)会(hui)影(ying)响(xiang)身(shen)体(ti)的(de)免(mian)疫(yi)系(xi)统(tong),(,)导(dao)致(zhi)抵(di)抗(kang)力(li)下(xia)降(jiang)。(。)如(ru)果(guo)你(ni)发(fa)现(xian)自(zi)己(ji)频(pin)繁(fan)感(gan)冒(mao)、(、)感(gan)染(ran),(,)特(te)别(bie)是(shi)一(yi)些(xie)平(ping)时(shi)不(bu)容(rong)易(yi)受(shou)到(dao)的(de)病(bing)毒(du),(,)也(ye)许(xu)要(yao)提(ti)高(gao)警(jing)惕(ti)。(。)3(3)️(️)⃣(⃣)*(*)*(*)瘀(yu)青(qing)与(yu)出(chu)血(xue)*(*)*(*):(:)很(hen)多(duo)人(ren)可(ke)能(neng)忽(hu)视(shi)了(le)这(zhe)一(yi)个(ge)症(zheng)状(zhuang)。(。)白(bai)血(xue)病(bing)患(huan)者(zhe)常(chang)常(chang)会(hui)发(fa)现(xian)自(zi)己(ji)的(de)皮(pi)肤(fu)上(shang)出(chu)现(xian)不(bu)明(ming)的(de)瘀(yu)青(qing),(,)或(huo)者(zhe)小(xiao)伤(shang)口(kou)出(chu)血(xue)不(bu)止(zhi),(,)这(zhe)都(dou)是(shi)由(you)于(yu)血(xue)小(xiao)板(ban)数(shu)量(liang)下(xia)降(jiang)引(yin)起(qi)的(de)。(。)4(4)️(️)⃣(⃣)*(*)*(*)体(ti)重(zhong)骤(zhou)减(jian)*(*)*(*):(:)如(ru)果(guo)没(mei)有(you)特(te)别(bie)的(de)饮(yin)食(shi)变(bian)化(hua),(,)却(que)发(fa)现(xian)自(zi)己(ji)体(ti)重(zhong)在(zai)短(duan)时(shi)间(jian)内(nei)降(jiang)低(di)了(le),(,)就(jiu)要(yao)注(zhu)意(yi)了(le)!(!)这(zhe)可(ke)能(neng)是(shi)身(shen)体(ti)正(zheng)在(zai)经(jing)历(li)某(mou)种(zhong)异(yi)样(yang)。(。)5(5)️(️)⃣(⃣)*(*)*(*)淋(lin)巴(ba)结(jie)肿(zhong)大(da)*(*)*(*):(:)淋(lin)巴(ba)结(jie)肿(zhong)大(da)并(bing)不(bu)总(zong)是(shi)坏(huai)事(shi),(,)但(dan)如(ru)果(guo)是(shi)无(wu)缘(yuan)无(wu)故(gu)肿(zhong)大(da),(,)而(er)且(qie)持(chi)续(xu)时(shi)间(jian)较(jiao)长(chang),(,)就(jiu)需(xu)要(yao)引(yin)起(qi)重(zhong)视(shi)。(。)6(6)️(️)⃣(⃣)*(*)*(*)出(chu)汗(han)特(te)别(bie)多(duo)*(*)*(*):(:)晚(wan)上(shang)睡(shui)觉(jiao)时(shi)出(chu)汗(han)尤(you)其(qi)严(yan)重(zhong),(,)或(huo)者(zhe)白(bai)天(tian)

发布于:北京市