前言采用寿命长和电压低的焙烧阴极碳块,对保证实现具有同样高的标准性能的侧衬结构设计将变得更加重要。实际,侧部内衬应设计成保证形成电解质冷凝复盖层。但是,显然由于所有的侧部内衬都受浸蚀,所以始终未能达到设计标准。对于侧部内衬破损机理的争论,常常都趋于回避重要问题,不管是否由于设计问题 Introduction The use of long-lived and low-firing roasted cathode carbon blocks will become even more important in ensuring the design of side-lining structures with equally high standard performance. In practice, the side lining should be designed to ensure the formation of an electrolyte condensation cover. However, it is clear that design standards have not been consistently met as all side liners are subject to erosion. Arguments about the mechanism of damage to side liners often tend to sidestep important issues, whether or not due to design issues