Estimation of the service life of equipment from testing and operating parameters

被引:0
|
作者
Zainullin, RS
Kozhikin, MN
Sharafiev, RG
Nadrshin, AS
Yamurov, NR
机构
来源
INDUSTRIAL LABORATORY | 1996年 / 62卷 / 06期
关键词
D O I
暂无
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A method for estimating the residual service life of vessels and devices operating under pressure from their testing and operating parameters is described. The method is based on a series of ''strict assumptions'' (the assumption of the presence of crack-type defects in the component walls, the assumption of an operating regime with cyclic variation of the pressure away from zero, etc.) that provide a certain safety margin for the strength and durability of the equipment. Therefore, this method can be recommended for a rough estimate of the residual service life of structural components.
引用
收藏
页码:392 / 393
页数:2
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