Theresults show that the defect of stannic sweat in bronze casting can be eliminated effectively by re-melting the alloyin the oxidizing atmosphere or adding oxidant into the bronze liquid.

• 结果表明，用在氧化气氛下重熔或往铜液中加入氧化剂的氧化去氢法可有效地消除锡青铜的锡汗缺陷。