随着国民经济的调整,机械铸造业对铸件的数量(吨位)虽有所下降,但为了生产优质铸件,大家要求生产铸造焦的迫切性,比过去任何时期都强烈.同时因钢铁生产的减缩,影响到焦炭的增产,故在调整时期,为发展焦化事业,焦化厂应将生产铸造焦作为一项重点任 With the adjustment of the national economy, although the number of castings (tonnage) in the mechanical foundry industry has declined, the urgency for producing cast coke to produce high-quality castings has been stronger than ever before, and due to the reduction of steel production , Affecting the increase of coke, so in the adjustment period, for the development of coking business, coking plant should be the production of casting coke as a key task