石墨电极机械强度均匀性判定

Determination of evenness of mechanical strength for graphite electrodes

根据石墨电极抗折强度测试数据,以威布尔模型作为理论基础,通过计算威布尔模数值,对于石墨电极机械强度均匀性进行判定,给出了计算过程、计算方法和判定标准。

According to the test data of the mechanical strength of graphite electrodes, the m value was calculated based on Weibull model theory,which was used to determine the evenness of mechanical strength of graphite electrode. In this paper, the computational method, process and requirements were given.