特种钢质无缝气瓶水压试验评定指标探讨  

Discussing Assess-standard of Special Steel Seamless Gas Cylinder by Hydrostatic Pressure Test

作　　者：黄虎忠[1] 吕秋娟[1] 李学东[1] 

机构地区：[1]第二炮兵工程学院,陕西西安710025

出　　处：《压力容器》2004年第3期20-23,53,共5页Pressure Vessel Technology

摘　　要：针对使用较多的特种钢质无缝气瓶 ,通过从应力、应变、偏心等方面对其容积变形进行了分析计算 ,对水压试验的判废指标进行了论证 ,提出了作者的建议和意见 ,希望能对该类无缝气瓶的水压试验判废指标的制订提供有力的依据和参考。The criterions of hydrostatic pressure test,for the special high-pressure seamless cylinders used normally were proved by analyzing and calculating the volumetric expansion from stress,deformation,eccentricity,and so on.A new criterion was suggested to provide more evidences for formulating the criterions of the hydrostatic pressure test for this kind of seamless cylinders.

关 键 词：气瓶 水压试验 指标 

分 类 号：TQ053.2[化学工程] TB302.5[一般工业技术—材料科学与工程]