Abstract: A series of tests were conducted to study the weight metal corrosion of container materials used by dint of peeling for storing Al-Si alloy.The results show that the carborundum containers are better at preventing corrosion of Al-Si alloy than 316 stainless steel,and the plumbago containers can t be used for storing the Al-Si alloy,under below 620 ℃.After the 240 hot circle,the carborundum containers don t corrode,and are excellent in preventing corrosion of Al-Si alloy,so they can be used for depositing he...

Key words: solar thermal power generation; phase change materials of metal; melting Al-Si alloy; high temperature corrosion;