新腔体的尝试——大型压机方腔体的实验研究  

New attempt on cavity expansion——Experimental research on large square cavity design

作　　者：杨烨 方啸虎[2,3] 李颖[2] 

机构地区：[1]晶日金刚石工业有限公司,河北燕郊065201 [2]河南工业大学,郑州450007 [3]上海昌润极锐超硬材料有限公司,上海201108

出　　处：《超硬材料工程》2017年第5期38-42,共5页Superhard Material Engineering

摘　　要：通过对腔体扩大过程中的新腔体——方腔体的设计、实验并与传统腔体进行比较,强调了方腔体的过渡弧设计,不仅避免了因腔体扩大导致的压力提高、设备损害,而且大幅提升了设备的单次合成产出。In this paper,the new square cavity was designed and experiment was carried out compared with the traditional cavity.The results show that according to the new cavity designing with transition arc,the pressure increase caused by the cavity expansion is avoid,the equipment damage is exempted and the yield of the diamond is increased obviously.

关 键 词：金刚石压机 方腔体 过渡弧 合成压力 单次产出 

分 类 号：TQ163[化学工程—高温制品工业]