CAJ | 학술논문

国内1000MW级超超临界机组设计、制造和运行,在＂十一五＂期间已经取得国产化成功,但对于其中的核心锻件如高压、中压、低压转子等,一直未实现国产化;同时,国外对核心锻件的制造技术也采用严密封锁,拒绝相关的锻件制造技术的出口。上海重型机器厂有限公司通过自主创新,实现了MW级超超临界汽轮机转子锻件的制造技术突破,使MW级超超临界汽轮机转子锻件实现了国产化。
국내1000MW급초초림계궤조설계、제조화운행,재＂십일오＂기간이경취득국산화성공,단대우기중적핵심단건여고압、중압、저압전자등,일직미실현국산화;동시,국외대핵심단건적제조기술야채용엄밀봉쇄,거절상관적단건제조기술적출구。상해중형궤기엄유한공사통과자주창신,실현료MW급초초림계기륜궤전자단건적제조기술돌파,사MW급초초림계기륜궤전자단건실현료국산화。
The design, manufacturing and operation of domestic 1000MW ultra-supercritical unit have been successfully localized during The 11 th Five-year Plan＂. However, the core forging such as high pressure, middle pressure and low pressure rotors have huge difficulty in localization. Meanwhile, foreign countries keep high confidentiality to the manufacturing technology of the core forging and refuse the export of relative forging manufacturing technology. Shanghai Heavy Machinery Plant Co., Itd has realized the technology break-through of 1000MW ultra-super critical steam turbine rotor forgings through independent innovation, which means the localization of 1000MW ultra-super critical steam turbine rotor forging has been accomplished.