The experiments showed that its heat accumulation amount is clearly decreased, the crackdefect is almost removed, and its entirety Performance is excellent.
经试验表明，整体性能好、热稳定性高、蓄热量明显减少、炸裂现象近乎消除。
3
The phenomenon that the crackdefect at jaw hole during baking process of carbon anode vertically charged in baker causes the defective index of carbon anode rise.