Corrosion during the furnace running and manmade damage during the furnaceheating up and maintenances are the main dangerous factors for the glass furnace crown.
生产过程中的侵蚀损毁和烤窑维修过程中的人为损害是影响玻璃池窑碹顶安全的主要因素。
2
Activated carbon for electric double layer capacitors was prepared from coal by activation with KOH through heating by microwave radiation and resistance furnaceheating.
以煤为原料，KOH为活化剂，采用微波辐射加热法和电阻炉加热法制备出双电层电容器用活性炭。
3
The results show that the hardness and strength of the work piece after surface quenching protected by process tackling by means of air resistance furnaceheating are satisfy.