第一壁是核聚变中面对等离子体的一层固体结构,也就是真空室壁。它用于封闭等离子体。可吸收等离子体释放能量的20%左右。从等离子体中逸出的氢离子的溅蚀会引起壁材料的严重腐蚀。必须在制作壁的特种钢材的表面涂敷石墨或CH0.4膜以防腐蚀。
For the fusion tokamak, the abilities of first wall material to resist fusion plasma irradiation are very important, this subject have been studied for many years in the world.
对于聚变托卡马克装置来说,第一壁材料抗等离子体辐照的性能非常重要,国际上也对此进行了广泛的研究。
参考来源 - 低活化马氏体钢和钨在HT·2,447,543篇论文数据,部分数据来源于NoteExpress
管状体包括形成了第一腔的第一壁和形成了第二腔的第二壁。
The tubular body includes a first wall that defines the first lumen and a second wall that defines the second lumen.
模拟计算的结果对托卡马克偏滤器和第一壁的设计有重要意义。
The simulation results play an important role in the design of divertor and first wall of Tokamak.
HL - 1m装置的运行结果表明,第一壁能满足辅助加热实验的要求。
Service operation shows that the first wall design satisfies the needs of physics experiment, especially for plasma heating experiments.
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