Extrusion process of 316LN L-shape stainless steel and manufacture process of ITER side correction coil box

doi:10.1016/j.fusengdes.2018.07.006

	Extrusion process of 316LN L-shape stainless steel and manufacture process of ITER side correction coil box
	Tuo, Leifeng 3,4; Zhou, Genshu 4; Yu, Zhiqiang 4; Wang, Bowen 3; Wei, Jing 2; Li, Jianjun 1
刊名	FUSION ENGINEERING AND DESIGN
	2018-10-01
卷号	135 页码:15-23
关键词	316LN L-shape stainless steel Extrusion process Correction coil box
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2018.07.006
通讯作者	Zhou, Genshu(zhougenshuxjtu@163.com)
英文摘要	316 LN L-shape stainless steel is used in ITER Side Correction Coil (SCC) box. Finite Element Method (FEM) simulation is adopted to analyze metal flow characteristics, forecast extrusion force and ascertain extruder tonnage of 316 LN L-shape stainless steel during extrusion process. Based on simulation results, 316 LN round forged billet is used to manufacture L-shape stainless steel by extrusion process. The extrusion process includes circular furnace preheating, induction heating, glass lubrication, mould design and deformation design. 316 LN L-shape stainless steel is manufactured by Phi 360 mm circular container and 60 MN horizontal extruder successfully. Mechanical properties and microstructure of 316 LN L-shape stainless steel all accord with the requirements of ITER SCC box. SCC box case is manufactured by bending, machining and welding processes. X-ray, ultrasonic testing (UT) and penetration testing (PT) are used to inspect the welding quality of SCC box case. The SCC box case passes the acceptance of ITER project expert group, this result verifies that the extrusion process and manufacture process are reasonable and feasible.
WOS关键词	FURNACE
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000447082300003
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/39387]
专题	中国科学院合肥物质科学研究院
通讯作者	Zhou, Genshu
作者单位	1.Shanxi Baiyi Mech Equipment Manufacture CO LTD, Taiyuan 030003, Shanxi, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 3.Taiyuan Iron & Steel Grp CO LTD, Stainless Steel Tube Branch Co, Taiyuan 030003, Shanxi, Peoples R China 4.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Tuo, Leifeng,Zhou, Genshu,Yu, Zhiqiang,et al. Extrusion process of 316LN L-shape stainless steel and manufacture process of ITER side correction coil box[J]. FUSION ENGINEERING AND DESIGN,2018,135:15-23.
APA	Tuo, Leifeng,Zhou, Genshu,Yu, Zhiqiang,Wang, Bowen,Wei, Jing,&Li, Jianjun.(2018).Extrusion process of 316LN L-shape stainless steel and manufacture process of ITER side correction coil box.FUSION ENGINEERING AND DESIGN,135,15-23.
MLA	Tuo, Leifeng,et al."Extrusion process of 316LN L-shape stainless steel and manufacture process of ITER side correction coil box".FUSION ENGINEERING AND DESIGN 135(2018):15-23.