深度调峰对1000MW超超临界机组受热面影响的实例分析

2022 9th International Forum on Electrical Engineering and Automation (IFEEA) Pub Date : 2022-11-04 DOI:10.1109/IFEEA57288.2022.10038030

Daojun Wei, Xinying Liu, Weiji Gong, Xiaoyang Su, Lei Zhang

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引用次数: 0

摘要

本文介绍了某水冷壁管因深度频繁调峰引起应力开裂而发生泄漏的实例，分析了应力的产生方式及应力的影响，并借鉴经验提出了相应的措施。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An example of the influence of depth peak-regulating on heating surface of 1000MW ultra-supercritical unit

This paper introduces a case of water wall pipe leakage caused by stress cracking caused by deep and frequent peak regulating, analyzes how to generate stress and the influence of stress, and finally draws on experience to put forward corresponding measures.

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2022 9th International Forum on Electrical Engineering and Automation (IFEEA)

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