摘要
安全与经济并重、安全与资源节约并重已成为压力容器发展的重要理念,轻型化是这一理念的具体体现。从提高材料强度、降低安全系数、选用更高屈服强度、采用应变强化技术、运用分析设计方法以及优化压力容器结构等方面阐述压力容器的轻型化发展趋势。
The concepts of safety, economy and resource saving have becoming equally important in the development of pressure vessels, which are being reflected in the trend of light - weight. This trend of light - weight is introduced in several aspects, including increasing material strength, reducing safety factors, choosing higher yield strength with the same material, using pressure strengthening technology, designing by analysis and optimizing structure of pressure vessels.
出处
《压力容器》
北大核心
2009年第9期42-48,共7页
Pressure Vessel Technology
基金
国家科技支撑计划(2006BAK04A02)项目资助
关键词
压力容器
轻型化
安全系数
pressure vessels
light - weight
safety factor
