Hongwei Supply
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INFORMATIONZhejiang Hongwei Supply Chain Group Co., Ltd. is a platform based supply chain management enterprise that integrates products and services, dedicated to promoting the development of productive services and the digital economy...
Hongwei gathers a group of young and brave forces, who have a common name - "Hongwei people". Here, there is always passion and persistence -
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INFORMATIONSupply chain is an organizational form that is customer-oriented, aims to improve quality and efficiency, and integrates resources as a means to achieve efficient collaboration throughout the entire process of product design, procurement, production, sales, and service
Hongwei Supply Chain Digital Micro Park is a comprehensive logistics park that integrates business office, warehousing and logistics, distribution and distribution, e-commerce trade and other functions
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我核电自主化重要技术实现突破
Time：2016-02-19 03:14:51
总部位于深圳的中广核集团17日对外通报，由中国广核电力股份有限公司自主研发设计的4组STEP-12(指12英尺燃料组件)核燃料组件和4组高性能核级锆合金(CZ)样品管组件日前正式装入岭澳核电站二期1号机组，随反应堆进行辐照考验;自主研发的核燃料组件入堆验证。这标志着中广核电力全面掌握了核燃料组件的研究、设计、制造、试验技术。
自主核燃料组件和样品管组件完成辐照考验后，还将全面体检，包括组件外观检查、包壳氧化膜厚度等众多参数的测量，以深入掌握组件辐照性能，并进行优化设计。
据介绍，STEP-12核燃料组件和CZ锆合金研制项目是国家核能开发项目的重要组成部分，其研发工作分原型组件、定型组件和先导组件三个阶段实施。在设计过程中，STEP-12核燃料组件和CZ锆合金充分借鉴了中广核电力现有的核燃料组件运行和制造经验，通过开展单项技术攻关，实现了在设计、验证、加工制造、材料等多个环节的重大突破，并取得了优良的堆外试验性能。
STEP-12核燃料组件和CZ锆合金不仅可用于我国现役的二代改进型“CPR1000”核电机组，也可以用于我国自主研发设计的三代旗舰堆型华龙一号。这一技术突破，对于未来提高我国核电机组的经济性、支撑我国核电“走出去”等有着重要意义。
本篇文章来源于:中国起重机械网[www.chinacrane.net] 原文链接：http://www.chinacrane.net/news/201602/18/101095.html
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