不锈钢复合钢板密封爆炸容器焊接质量控制研究
Research on Welding Quality Control of Explosion-containment Vessel Made of Stainless Steel Clad Plate
霍 阳， 冯庆芬
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作者单位：（四川大学 材料科学与工程学院， 四川 成都 610064）
中文关键字：不锈钢复合板； 密封爆炸容器； 焊接工艺； 质量控制
英文关键字：stainless steel cladding plate; explosion-containment vessel；welding process; quality control
中文摘要：采用不锈钢复合板0Cr18Ni9/16MnR(4 mm＋20 mm)制造用于合成纳米粉体材料的密封爆炸容器，从复合板基层、复层材料的物理化学、力学性能等方面探讨了复合板材料的可焊性、焊接方法、焊接材料、焊接坡口设计、焊接工艺评定、焊接质量检验等，确保了设备的焊接质量。
英文摘要：The explosion-containment vessel consisting of the l6MnR wall with 20 mm thickness and 0Cr18Ni9 wall of 4 mm thickness were used for the synthesization of nano-powder material. In the process of making explosion-containment vessel, the key techniques with respect to weldability, welding method, welding material, welding bevel design, welding process evaluation and welding quality examination of the explosion-containment vessel made of stainless steel clad plate were discussed from the physical-chemistry and mechanical properties of l6MnR and 0Cr18Ni9.