the graphitizing degree of two kinds of carbon slides obviously increased after high temperature heat treatment.
经过高温处理后,两种炭滑板的石墨化度都明显提高。
d-c graphitizing furnace has many advantages, particularly in the economy of power, when comparised to a-c graphitizing furnace.
与交流石墨化电炉比较,直流石墨化电炉有许多优点,特别是节约电能。
with the development of this research, the reality of auto controlling of the graphitizing resistance furnace and the best ascending temperature remaining in the furnace will be taken.
该表达式的确立,为控制炉温实现以最佳升温速度进行生产,以及实现石墨化炉的自动控制奠定了基础。
the measuring temperature for graphitizing furnace was studied.
对石墨化电炉的测温进行了探索。
the influence of sg inoculant on graphitizing annealing of malleable cast iron was investigated.
研究了sg变质剂对可锻铸铁石墨化退火的影响。
the temperature distribution has two peaks. the first peak is due to solidification shrinkage, and the second peak is related to the graphitizing expansion during solidification of cast iron pipe.
温度分布有两个峰值,第一个位于液面附近,温度最高,是由于凝固收缩造成;
all graphitizing elements decrease the metastable eutectic temperature, increase the stable eutectic temperature and enlarge their distance.