海阳核电二期工程里程碑节点完成过半|92看看福利1000集合集免费
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记者昨天(6日)从国家电投集团获悉,海阳核电4号机组核岛钢制安全壳模块吊装就位,反应堆厂房顺利实现封顶,标志着4号机组主设备安装进入全新阶段。
本次吊装的是核岛钢制安全壳最后一个模块。筒体端直径约40米,重约658吨,经过起钩、悬停、旋转、带载行走等一系列动作,历时3个多小时顺利就位。
海阳核电二期工程现场负责人张忠伟介绍,至此,二期工程项目里程碑节点已完成过半。2027年全面投运后,海阳核电4台机组年发电量可达400亿度,能够满足山东省一半居民生活用电需求。
国家电投海阳核电二期工程3、4号机组是国家“十四五”规划重点项目,目前已按计划完成32个项目里程碑节点。
海阳核电规划6台机组,2032年全面投运后,海阳核电年发电量可达609亿度,约可满足7000万居民全年生活用电需求,每年可节约标煤消耗1856万吨,减排二氧化碳4863万吨,同时供热能力将达1.6亿平方米,可满足25个县级市的清洁取暖需求。
(央视新闻客户端 总台央视记者 古峻岭 宋建春)
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