【作者】 陶国林； 潘复生； 梁小平；

【Author】 TAO Guolin~(1,2) PAN Fusheng~1 LIANG Xiaoping~1 (1 Department of Material Science and Engineering,Chongqing University,Chongqing 400030;2 The Center of Experiment and Practice of Chongqing Technology and Business University,Chongqing 400067)

【机构】 重庆大学材料科学与工程学院；

【摘要】 从合金特性、铸造工艺、铸态组织等方面出发,分析了各种因素对7050铝合金铸锭铸造过程中裂纹产生的影响,对铸坯裂纹的形成条件、机理进行了综述和总结,并提出了防止铸锭产生裂纹的控制措施。更多还原

【Abstract】 The causes and the factors affecting the formation of the cracks in continuously cast of 7050 alumi- num alloy are analyzed through analyzing the characteristic,techniques of casting and solidification form of alloy,moreo- ver,summarized condition and cause of casting crack formation.The countermeasures for preventing the cracks are put forward.更多还原