【摘要】 通过分析气化炉用00Cr17N i14Mo2不锈钢接管与SA-387G r11CL2/316L壳体的焊接特点,选取最合适的焊接工艺和焊接材料。对焊接接头进行了拉伸、弯曲、冲击试验,对接头的显微组织进行了观察与分析。结果表明,采用镍基填充金属,可以获得性能可靠的焊接接头。更多还原

【Abstract】 Based on the analysis of welding tube 00Cr17Ni14Mo2 and shell metal SA-387Gr11CL2/316L of the falsifier,the appropriate welding technology and welding consumable have been selected.Tensile,impact and bend tests have been carried out,and the microstructure of the welded joint has been observed and analyzed.The results showed that a reliable welded joint could be acquired if the nickel-based filler metal used.更多还原