加工过程:该产品已至少在133摄氏度的高温蒸汽中,在3巴大气压下蒸过最少2小时。
PROCESSING: The product has been processed using steam heat at a minimum of 133 degrees Celsius for a minimum of 2 hours at 3 bar pressure.
通过实验,得出了常压下得热流密度与壁面过余温度的关系曲线,为今后的进一步研究提供了基础。
From the experimental study, we gained function curve of heat flux and surface excess temperature under the atmospheric pressure. It will provide the base of farther development in the future.
钢板边部形状的改变不仅与MAS轧制的补偿面积有关,而且与MAS轧制段长度和压下量的比值有关,若MAS轧制参数选取不当,钢板边部会发生“过补偿”现象。
The numerical simulation results showed that rolling with MAS can improve the plate side shape not only due to the compensation area, but also to the ratio of the length and reduction of rolling.
应用推荐