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The mid-term inspection meeting of the National Key R&D Program "Development and Application of High Efficiency, Low Loss and Special Purpose Silicon Steel" was held in Beijing

  • Time of issue:2018-11-29 18:21

(Summary description)Recently, the national key research and development plan "Key basic material technology improvement and industrialization" key special project in 2016, the project "High efficiency, low loss and special purpose silicon steel development and application" mid-term inspection meeting was held in Beijing.   Recently, the 2016 mid-term inspection meeting of the key special project "High efficiency, low loss and special purpose silicon steel development and application" was held in Beijing.

The mid-term inspection meeting of the National Key R&D Program "Development and Application of High Efficiency, Low Loss and Special Purpose Silicon Steel" was held in Beijing

(Summary description)Recently, the national key research and development plan "Key basic material technology improvement and industrialization" key special project in 2016, the project "High efficiency, low loss and special purpose silicon steel development and application" mid-term inspection meeting was held in Beijing.   Recently, the 2016 mid-term inspection meeting of the key special project "High efficiency, low loss and special purpose silicon steel development and application" was held in Beijing.

  • Categories:Industry News
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  • Origin:Ministry of Science and Technology
  • Time of issue:2018-11-29 18:21
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  Recently, the national key research and development plan "Key basic material technology improvement and industrialization" key special project in 2016, the project "High efficiency, low loss and special purpose silicon steel development and application" mid-term inspection meeting was held in Beijing.

  Recently, the mid-term inspection meeting of the 2016 project "High efficiency, low loss and special purpose silicon steel development and application", a key special project of the national key research and development plan "Key basic material technology improvement and industrialization", was held in Beijing. This meeting was organized by the High-Tech Research and Development Center of the Ministry of Science and Technology. Experts from the special overall expert group, peer experts, management experts and other inspection team experts and key members of the project team participated in the meeting. The high-tech center "key basic material technology upgrade and industrialization" The relevant personnel of the key special management office (hereinafter referred to as the "special office") attended the meeting.

  At the meeting, the person in charge of the special office introduced the basis, purpose and process of the inspection. The expert group listened to the mid-term implementation report of the project leader on the overall progress of the project, personnel and funding input, supporting conditions for the project, and organization and implementation of management work. The expert group believed that the project as a whole proceeded as planned, completed the mid-term research tasks, achieved the expected goals and evaluation indicators, and put forward clear opinions and constructive suggestions.

  The project successfully developed four new products of very low iron loss oriented silicon steel with thickness specifications of 0.18, 0.20, 0.23 and 0.27mm. Among them, the 065 grade of 0.18 and 0.20mm specifications is the first international very low iron loss oriented silicon steel product. It is 10% lower than the international highest-grade products, and the no-load loss is more than 30% lower than the current level 1 energy efficiency standard in China; 0.23mm specification 075 grade has been successfully used in the development of the world's highest voltage DC converter transformer, and the no-load loss is higher than current ones. The same type transformer made of grade oriented silicon steel is reduced by 1.8%.

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