摘要
阐述锅炉安全阀弹簧失效的原因，分析锅炉安全阀弹簧受轴向（或静）载荷、非中心载荷、冲击载荷下的受力影响，提出了预防锅炉安全阀弹簧失效的措施。
Causes of spring failure in boiler safety valve are given. Stress effect of boiler safety valve spring under asial (or static) load, non-center load and impact load. Precautions against boiler safety valve spring failure are presented.
出处
《锅炉技术》
北大核心
2001年第5期20-22,共3页
Boiler Technology
