| AP1000安注箱制造焊接工艺的研究 |
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| 引用本文： | 许庆和,张会生,吴峥.AP1000安注箱制造焊接工艺的研究[J].电站辅机,2011,32(2):21-25. |
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| 作者姓名： | 许庆和 张会生 吴峥 |
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| 作者单位： | 上海电气电站设备有限公司电站辅机厂; |
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| 摘 要： | AP1000是第三代压水堆核电技术,安注箱是这种核电机组安全系统中的重要设备.安注箱的本体结构为球形,主要材料为低合金钢,球内表面履有不锈钢材料,在制造和焊接方面有独特的技术要求.依据规范的要求,对安注箱的制造和焊接工艺方案进行了多项设计,并通过各种试验,成功运用于主要零部件制造和焊接,可为类似核电设备的制造提供借鉴.
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| 关 键 词： | 核电 第三代 安注箱 设备 制造 焊接 工艺 研究 |
Research of the Welding Procedure for AP1000 Accumulator Tank in Nuclear Power Station |
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| XU Qing-he,ZHANG Hui-sheng,WU Zheng.Research of the Welding Procedure for AP1000 Accumulator Tank in Nuclear Power Station[J].Power Station Auxiliary Equipment,2011,32(2):21-25. |
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| Authors: | XU Qing-he ZHANG Hui-sheng WU Zheng |
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| Affiliation: | XU Qing-he,ZHANG Hui-sheng,WU Zheng (Shanghai Power Station Auxiliary Equipment Plant,Shanghai Electric Power Generation Equipment Co.,Ltd.,Shanghai 200090,China) |
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| Abstract: | AP1000 is a third generation technology of nuclear pressurized water reactor and the accumulator tank is an important equipment in the safety system of this nuclear power unit.The accumulator tank is in spherical structure and low alloy is its main material.There are stainless steel on the surface within the spherical tank and the tank requires special technology in fabrication and welding.Some designs have been made for the schemes of fabrication and welding procedure of the accumulator tank based on the r... |
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| Keywords: | nuclear power the third generation accumulator tank equipment fabrication welding procedure research |
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