AZ91镁合金旋转喷吹除气理论分析及实验研究 - TNMSC 关键字: AZ91镁合金；旋转喷吹；除气；熔体净化[gap=1398]Key words: AZ91 magnesium alloy; spinning spraying; degassing; melt purification
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vacuum degassing 真空脱气 ; [冶] 真空除气 ; 真空排气
degassing flux 除气熔剂 ; 脱气熔剂 ; 除气剂
degassing column 脱气塔
Degassing efficiency [油气] 除气效率
degassing tower [化工] 脱气塔
degassing screen plate [油气] 除气筛板
stream degassing 钢流脱气 ; 钢裂气
high vacuum degassing 高真空脱气
degassing anneal 除气退火 ; 除器退火
The gradient of degassing efficiency curves decreases obviously when the residence time increases to a definite value,and the flex point occurs.
当滞留时间增大到一定程度时,脱气效率曲线的斜率明显减小,出现拐点。
参考来源 - 瓦棱状多杯等流型气锚的脱气效率分析Discussion focuses on technological details, including selection of pumps, related instruments and materials for the ultra high vacuum system and effective reduction of out-gassing rate by degassing in a vacuum furnace and by in-site vacuum baking-out.
这套方案包括合理选择和配置真空排气系统及其他设备、合理选择材料、采用真空炉除气及在线烘烤等有效措施及大幅度降低材料出气率等。
参考来源 - 兰州重离子冷却储存环10~(Degassing and steam stripping is a better solution to remove entrained flue gas.
采用脱气和水蒸气汽提是较好的解决办法。
参考来源 - 脱除再生催化剂携带烟气的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
V to remove gas from (a container, vacuum tube, liquid, adsorbent, etc) 从(容器、真空管、液体、吸附剂等)排尽气体
Can understand the meaning of bombardment degassing, we know why.
只要明白轰击去气的含义，我们就知道为什么了。
The same, involving a large volume flow is generated in the vacuum degassing in steel making.
同样，涉及大体积流的情况是在炼钢脱气的真空产生中。
Provides the theoretical data for the vacuum degassing purification and vacuum dry of liquid medium.
为液体介质的真空脱气净化和真空干燥提供了理论数据。
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