全球首件单体重量最大不锈钢转轮体在川研制成功
中新网成都5月18日电 (刘忠俊 郭义)国机重型装备集团股份有限公司(以下简称“国机重装”)5月18日透露，国机重装研制的全球首件单体重量最大不锈钢转轮体——老挝琅勃拉邦水电站水轮机不锈钢转轮体，近日在业主方等共同见证下，已顺利在四川德阳通过多方联检。
该不锈钢转轮体的成功研制，标志着我国在不锈钢转轮体研发领域取得了重要突破，不仅提升了我国在国际水电设备制造领域的竞争力，也为全球水电事业发展贡献了中国智慧和技术。
据国机重装相关负责人介绍，老挝琅勃拉邦水电站水轮机不锈钢转轮体直径达8.3米，高度近6米，单体重量达到300吨，创造了全球单体重量最大的不锈钢转轮体纪录。该转轮体采用了国际先进的不锈钢材料和制造工艺，具有重量轻、强度高、耐腐蚀性好等优点，可有效提高水轮机的发电效率和运行稳定性。
此次联检结果显示，该不锈钢转轮体各项技术指标均达到国际领先水平，得到了业主方和相关专家的高度评价。老挝琅勃拉邦水电站是我国“一带一路”倡议下的重点工程项目，该水电站的顺利投运将极大改善老挝的电力供应状况，为当地经济社会发展注入强大动力。
作为国内重型装备制造领军企业，国机重装一直致力于水电设备研发和制造，已为国内外多个水电站提供了高质量的水轮机设备。此次全球首件单体重量最大不锈钢转轮体的成功研制，再次展现了国机重装在水电设备领域的强大实力和技术创新能力。
未来，国机重装将继续加大科研投入，努力提升水电设备制造水平，为推动全球水电事业发展贡献更多中国力量。
英语如下：
### News Title: Global’s Heaviest Stainless Steel Rotor Developed in Sichuan
### Keywords: World’s first, stainless steel rotor, successful development
### News Content: World’s heaviest single stainless steel rotor developed successfully in Sichuan
**CHENGDU, May 18, Xinhua News Agency** (Liu Zhongjun, Guo Yi) – **The world’s first single heaviest stainless steel rotor**, developed by the State Grid Heavy Equipment Group Co., Ltd. (hereinafter referred to as “State Grid Heavy Equipment”), passed the multilateral inspection successfully in Deyang, Sichuan.
The successful development of this stainless steel rotor marks an important breakthrough in the research and development of rotors in China, enhancing the country’s competitiveness in the international hydroelectric equipment manufacturing field and contributing Chinese wisdom and technology to the global hydroelectric industry.
According to the responsible person of State Grid Heavy Equipment, the stainless steel rotor developed for the Laos Luang Prabang Hydropower Station’s turbine has a diameter of 8.3 meters, a height of nearly 6 meters, and a single weight of 300 tons, setting a record for the heaviest single stainless steel rotor globally. The rotor uses internationally advanced stainless steel materials and manufacturing processes, featuring lightweight, high strength, and good corrosion resistance, which can effectively improve the power generation efficiency and operational stability of the turbine.
The inspection results showed that all technical indicators of the stainless steel rotor reached international leading levels and received high praise from the client and relevant experts. The Laos Luang Prabang Hydropower Station is a key project under China’s “Belt and Road” initiative, and its successful operation will significantly improve the power supply situation in Laos, injecting strong momentum into the local economic and social development.
As a leading domestic heavy equipment manufacturer, State Grid Heavy Equipment has always been committed to the research and development and manufacturing of hydropower equipment, providing high-quality turbine equipment for multiple hydropower stations at home and abroad. The successful development of the world’s heaviest single stainless steel rotor once again demonstrates State Grid Heavy Equipment’s strong strength and innovative technology in the field of hydropower equipment.
In the future, State Grid Heavy Equipment will continue to increase scientific research investment and strive to improve the manufacturing level of hydropower equipment, contributing more Chinese strength to the promotion of global hydropower development.
【来源】http://www.chinanews.com/sh/2024/05-18/10219067.shtml
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