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The spring-based vibration isolation system for the turbine generator foundation of the HPR1000 has achieved independent domestic supply.

The spring-based vibration isolation system for the turbine generator foundation of the HPR1000 has achieved independent domestic supply.

Recently, the spring‑based vibration isolation system for the turbine‑generator foundation of Unit 3 in Phase II of the San’ao Nuclear Power Plant in Zhejiang, operated by China General Nuclear Power Group, has successfully passed its factory‑level joint acceptance and has been shipped to the site for installation and commissioning. This marks the first time such a system has been supplied domestically, signifying that China has achieved technological self‑reliance and controllability in the field of foundation vibration isolation for nuclear power turbine‑generator sets.

18

2026

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06

2021

2021

Joining Zhen'an Technology Co., Ltd. (stock code 300767)

17

2023

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07

2022

2022

Obtained the civil nuclear safety equipment support and hanger license, and specialized and new small and medium-sized enterprises in Jiangsu Province

16

2022

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11

2019

2019

Shanghai Science and Technology Progress Award

16

2022

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11

2018

2018

Science and Technology Award of National Machinery Industry Federation

16

2022

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11

2017

2017

Recognition of the first set in Jiangsu Province, Jiangsu Science and Technology Progress Award, Jiangsu "Engineering Technology Research Center"

16

2022

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11

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Keywords: pipe supports and hangers, hydraulic dampers, in-service inspection and maintenance, equipment vibration control, isolation, energy dissipation and shock absorption, electromechanical earthquake resistance