【作者】 张翔； 李继红； 张敏； 席敏敏；

【Author】 Li Jihong~1 Zhang Xiang~1 Xi Minmin~1 (1.Materials Science and Engineering institute of Xi’an University of Technology,Xi’an Shaanxi 710048 China)

【机构】 西安理工大学材料科学与工程学院；

【摘要】 研制了碱性低氢型双相不锈钢2205专用匹配焊条,确定采用CaF₂-CaO-TiO₂渣系,并通过准确的焊缝合金与药皮成分的设计,研制出的焊条具有优良的焊接工艺性能,并且在此基础上对影响焊条脱渣性的因素进行重点研究和讨论。更多还原

【Abstract】 the duplex stainless steel 2205 electrodes has been researched,and the CaF₂-CaO-TiO₂ slag system has been used in the manufacture of the electrode,and through the accurate design of the welding line alloy and the cover component,the electrodes that have been manufactured have a good performance in welding process.On the basis of that,the slag detachability have been researched and discussed on purpose.更多还原