摘要
熔炼黄铜合金时,除锌外全部采用黄铜边角料、旧料,在熔炼过程中,铜金属损耗较大;采用自制的硼砂型除渣剂,熔融金属的氧化作用受到抑制,炉渣生成量大为减少,铜金属损耗由2.6％降低至2.0％,取得了明显的经济效果。
In melting of brass, all of the raw material except zinc, are leftover bits and pieces of brass, so the loss of brass is great. The application of self-made borax slag-removing agent restrains oxygenation of the melting metal, with the result that the slag quantity has been grealty decreased and brass loss has been reduced from 2.6% to 2.0% , the remarkable economic efficiency has been obtained.
出处
《冶金丛刊》
2004年第1期19-21,共3页
Metallurgical Collections
