摘要
主要介绍了波纹膨胀节疲劳寿命的基本试验方法 ,因波纹膨胀节的作用不同 ,对其使用寿命的要求也不一样 ,实际疲劳寿命的确定 ,是检验波纹膨胀节设计、制造是否合理的可靠途径 。
The general test methods for the fatigue life of the bellows expansion joint are introduced. The requisitions to the fatigue life of the bellows expansion joint are different, because the functions of the bellows expansion are different. The best reliable method to examine the rationality of the design and manufacture for bellows expansion joint is to determine the real fatigue life of bellows expansion joint, So they are very important.
出处
《管道技术与设备》
CAS
2000年第3期15-17,21,共4页
Pipeline Technique and Equipment
