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重水研究堆内壳是安全评审的关键部件。它封闭于堆外壳的内部,反应堆运行后,对其检测极为困难。为确保反应堆的安全运行,除有效监督、并确保重水水质要求外,堆内壳挂片试验及定期检测分析为监督相近条件下堆内壳状态的1种有效方法。101重水研究堆重水温度在5～90℃范围内波动。
Heavy water research reactor inner shell is a key component of safety review. It is enclosed in the interior of the reactor shell and is extremely difficult to test after the reactor is in operation. In order to ensure the safe operation of the reactor, in addition to effective supervision and to ensure the quality of heavy water, piling test and periodic inspection of the inner shell are an effective way to monitor the state of the inner shell of the reactor under similar conditions. 101 heavy water research reactor heavy water temperature fluctuations in the range of 5 ~ 90 ℃.