液化石油切割气在方坯连铸机上的开发应用

Deyelopment and application of LPG on the continuous billet caster

杭钢转炉厂3号连铸机原采用乙炔火焰切割方坯。为节能降耗及安全环保,研究开发了液化石油切割气(LPC)替代乙炔,在生产上取得了成功。

Replacing acetylene, LPG was used successfully to out billet on the No. 3 CCM. of Hangzhou Iron & steel Group Co. for the purposes of reducing production cost and safety.