摘要
简述了氢和氧对铜液的溶解能力；熔铸紫铜时的吸气条件；气孔形成的机理；气孔对铜管质量的影响；以及防止吸气的措施。
The solubilities of hydrogen and oxygen in molten copper, the gas absorbing conditions in pure coppermelting and casting, the mechanism of pore formation, the effect of pores on the quality of copper tubes and precautionstaken to diminish gas absorbing phenomenon are briefly described in this paper.
出处
《上海有色金属》
CAS
1998年第3期117-120,共4页
Shanghai Nonferrous Metals
关键词
紫铜
熔铸
吸气
溶解
脱氧
熔炼
炼铜
Pure copper, Melting and casting, Gas absorption, Dissolving, Deoxidation
