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2022-08-23
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Building an autonomous system to provide support for the development of the nuclear power industry

building an autonomous system to provide support for the development of the nuclear power industry

China Construction machinery information

Guide: National Nuclear Power said that its establishment and successful operation will promote the formation of an internationally advanced nuclear power technology research and development system, an experimental verification system, and an advanced nuclear power standard system, So that the independent development of China's nuclear power industry and the independent innovation achievements of three generations of advanced nuclear power technology have an important dance

the National Nuclear Power said that its establishment and successful operation will promote the formation of an internationally advanced nuclear power technology research and development system, an experimental verification system, and an advanced nuclear power standard system, which will provide an important stage for the independent development of China's nuclear power industry and the independent innovation achievements of three generations of advanced nuclear power technology, It will provide important support for China's nuclear power development to embark on a new path of "standardized design, industrialized prefabrication, modular construction, professional management and independent construction"

equipment upgrading

"improving the capability and level of China's equipment manufacturing industry is the key and core to realize the independent development of the third generation of nuclear power." This is the first sentence Wang Binghua said at the certification ceremony of the first batch of qualified suppliers of national nuclear power on December 24

he said that this is an important measure taken by the national nuclear power in accordance with the strategic needs of accelerating the independent development of China's third-generation nuclear power, actively promoting the construction of China's nuclear power key equipment autonomy system, consolidating the safety and quality foundation of nuclear power equipment manufacturing, and ensuring the quantitative and large-scale development of China's subsequent three-generation nuclear power

at the ceremony, we saw all the senior executives of 10 important equipment manufacturing enterprises in China, including the first heavy industry group, the second heavy industry group, Harbin Electric, Shanghai Electric and Dongfang Electric

according to the introduction, after strict evaluation and audit, the 10 equipment manufacturing enterprises confirmed as the first qualified suppliers of strict third-generation nuclear power include: Harbin Electric Machinery Co., Ltd., Harbin Electric Machinery Co., Ltd., Harbin Electric Group (Qinhuangdao) heavy equipment Co., Ltd., Shanghai Electric Nuclear Power Equipment Co., Ltd., Shanghai First Machine Tool Plant Co., Ltd., Dongfang Electric (Guangzhou) Heavy Machinery Co., Ltd China First Heavy Machinery Group Co., Ltd., China Erzhong Group (Deyang) heavy equipment Co., Ltd., Dalian heavy industry lifting Group Co., Ltd., Taiyuan Heavy Industry Co., Ltd. and Shen Gu respectively designed the clamping part of the specimen end and the shape of the collet Group Shenyang toping Machinery Co., Ltd

Wang Binghua told that the autonomy of three generations of nuclear power has put forward higher requirements for the technological progress of China's equipment manufacturing industry. Improving the manufacturing capacity and technical level of China's nuclear power equipment as a whole is not only the historical mission of the introduction, digestion, absorption and re innovation of the third generation nuclear power technology, but also the key to the independent and batch development of the third generation nuclear power

Cai Weici, vice president of China Machinery Industry Federation, pointed out at the meeting that the national nuclear power strengthened the evaluation and management of the first batch of qualified suppliers of the third generation nuclear power, revealing an important signal to domestic equipment manufacturing enterprises, reflecting the high importance attached to nuclear power safety and quality. Under the new situation of accelerating the development of nuclear power in China, safety and quality must be regarded as the lifeline of nuclear power development. Nuclear power equipment manufacturing enterprises should not only tackle key technical problems, but also pay attention to the stability of manufacturing quality; We should not only pay attention to hardware construction, but also focus on the improvement of software capability

according to relevant experts of national nuclear power, China's third-generation nuclear power AP introduced from the United States realizes the coordinated promotion of multiple links such as synchronous design of materials and end products, system verification, batch utilization and supply, and the 1000 technology transfer is progressing smoothly. All 34 technology transfer task packages have been fully launched, and 171 batches of technical documents have been received, 56698; 540 class/day of classroom training and 1100 person/week of post business training; 2900 people/hour for technical consulting services and 14500 people/hour for technical support services

it is understood that China has made breakthroughs in the development of large forgings, main pipelines, steel containment (CV) steel plates and other key materials for AP1000 nuclear reactor pressure vessels, steam generators and other main equipment, and the localization of key equipment such as main pumps and squib valves is also progressing steadily

"this is Haiyang's No.1 bottom head, which is now being assembled. Its welding is very difficult, but this module is 100% domestic. Welding rods, steel plates, hot pressing and assembly technology are all our own, and a foreigner doesn't have anything." Wang Binghua pointed to a picture on the wall from the Haiyang construction site

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