阳极炭块生产控制的有效途径

The effective way of production control for anode charcoal block

文中从石油焦的掺配使用、石油焦的煅烧、沥青熔化、配料成型、焙烧工艺的控制等方面,论述了阳极生产过程中的控制与管理,并得出严格控制煅后料中的Na、Ca的含量,适当提高煅烧温度,加入适量的残极、优质的沥青和球磨粉,提高干混温度是提高阳极炭块质量的关键。

The control and management in the anode production process are illustrated from the petroleum coke dosing,petroleum coke calcination,asphalt melting,ingredient and figuration,and calcination process control.The key factors to improve the anode charcoal block＇s quality are：strict content control of Na and Ca after the calcination,proper enhancement of the calcination temperature,proper increase of remanent anode,quality asphalt and ball powder,and proper enbancement of the dry mixing temperature.