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500MW冲击式水轮机转轮轮毂及配套水斗锻件
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中国一重破技术壁垒铸大国重器
Xin Lang Cai Jing· 2025-11-21 00:09
Core Insights - The successful production of the first batch of core evaporator forgings for the "Guohe No. 1" project marks a significant breakthrough for China First Heavy Industries (CFHI) in the nuclear power key component manufacturing sector [2] - CFHI has made substantial advancements in technology innovation during the 14th Five-Year Plan period, overcoming several critical technical challenges and transitioning from a follower to a leader in core equipment manufacturing across nuclear power, petrochemicals, and heavy equipment sectors [2] - CFHI has achieved a world manufacturing record for a 3000-ton super slurry bed hydrogenation reactor, showcasing its capabilities in high-end manufacturing [3] Technology and Innovation - CFHI collaborated with partners to tackle major technical issues such as segregation control of super-large steel ingots and defect prevention, successfully developing a 500MW impulse turbine runner hub and supporting water bucket forgings [2] - The company organized a technical appraisal meeting for the full-size forging of the 620℃ ultra-supercritical steam turbine FB2 high/medium pressure rotor, which received unanimous recognition from experts [2] Future Outlook - Looking ahead to the 15th Five-Year Plan, CFHI aims to continue its trajectory of technological innovation and industrial breakthroughs, further integrating its achievements into the national energy equipment and high-end manufacturing core chains [2]