DOU Zheng-ping, JIANG Yun-bo, XIE Zhi-qiang, PEI Qiu-sheng, WANG Jin-dong, ZHANG Zhi-qiang (China Academy of Engineering Physics, Mianyang 621900, China). Welding and Manufacture Technology of Three-Layer Bellows[J]. Atomic Energy Science and Technology, 2005, 39(S1): 67-67. DOI: 10.7538/yzk.2005.39.S1.0067
Citation: DOU Zheng-ping, JIANG Yun-bo, XIE Zhi-qiang, PEI Qiu-sheng, WANG Jin-dong, ZHANG Zhi-qiang (China Academy of Engineering Physics, Mianyang 621900, China). Welding and Manufacture Technology of Three-Layer Bellows[J]. Atomic Energy Science and Technology, 2005, 39(S1): 67-67. DOI: 10.7538/yzk.2005.39.S1.0067
  • Using argon tungsten arc welding the technology research and manufacture was carried out for three-layer bellows with the diameter of 350 mm or 230 mm. The theory rigidity and fatigue intensity of welded bellows were experimently confirmed, the reasonable welding parameters was selected, and three-layer welded bellows with the diameter of 350 mm or 230 mm were manufactured. Quality of welded bellows accords with techniques standard.
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