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受国家能源局委托,中国机械工业联合会日前主持召开由宁波天生密封件有限公司、中国核动力院,中国一重集团公司联合研制的“反应堆压力容器C形密封环”鉴定会。与会专家一致认为,该产品取得发明专利,拥有自主知识产权,填补了国内空白。主要性能达到国际先进水平,部分性能优于国外产品,可在反应堆压力容器上使用。据悉,该环的成功研制,打破了国外
Commissioned by the National Energy Administration, China Machinery Industry Federation recently presided over the “Natural Gas Seal Co., Ltd. Ningbo, China Nuclear Power Institute, China First Heavy Group jointly developed” reactor pressure vessel C-ring "appraisal. Experts agreed that the product made invention patents, with independent intellectual property rights, to fill the gaps in the country. The main performance reached the international advanced level, some of the performance better than foreign products, can be used in reactor pressure vessels. It is reported that the successful development of the ring, breaking the foreign