本文提出了双法兰压圈的应力分析和有关公式的应用。
This paper deals with stress analysis of the dual-flange gland and application of the related formula.
压圈原材料中心疏松及锭型偏析是导致裂纹形成的主要原因。
The results showed that central porosity and ingot shape segregate were the major causes of the cracking.
本文所提出的公式经简化后即为迄今所采用的单法兰压圈的计算公式。
After simplification, the expression given in the article will be just the same as that so far used for the single-flange one.
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