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当地时间2017年10月13日早上7:06时,在“华龙一号”海外首堆卡拉奇核电现场,伴随着沉稳有力的马达声,卡拉奇2号机组穹顶被缓缓提升至70米高空,经190分钟后,穹顶稳稳地就位在反应堆厂房45.13米标高,与筒体钢衬里完美对接,吊装圆满完成。“华龙一号”海外首堆卡拉奇核电2号机组(K2)反应堆厂房穹顶加冕,可以说是不同于传统意义上的穹顶吊装。在穹顶吊装前,反应堆压力容器、蒸汽发生器、主管道等设
Local time at 07:06 on the morning of October 13, 2017, at the “Hualong One” overseas first reactor Karachi nuclear power plant, accompanied by a steady and powerful motor sound, Karachi Unit 2 dome was slowly raised to 70 meters altitude After 190 minutes, the dome was firmly seated at the 45.13-meter elevation of the reactor building and perfectly matched with the steel lining of the cylinder. The lifting was completed successfully. Domes of the “Hualong One” overseas first reactor Karachi Nuclear Power Unit 2 (K2) reactor plant can be said to be different from the traditional dome-mounting. Before the dome lifting, reactor pressure vessel, steam generator, main pipeline and other settings