兆瓦级风力机塔筒高强度螺栓的检测

详细信息

Non-destructive Testing of High-Strength Bolts for MW Grade Wind Tower

摘要: 通过对某台兆瓦级风力机塔筒高强度螺栓进行无损检测得知,采用高强度螺栓在不拆卸状态下先进行超声波检测,在发现缺陷后,再进行渗透检测验证检测结果的方法,能较好地检测发电机组塔筒高强度螺栓质量.
- 风力机塔筒 /
- 高强度螺栓 /
- 超声波检测 /
- 渗透检测
Abstract: The non-destructive testing results of the high-strength bolts for a MW grade wind tower are analyzed in this paper.The comprehensive way of beginning with ultrasonic testing firstly without disassembly and then being followed by penetrant testing for the defective ones is a better method for the quality testing of high-strength bolts of wind tower.
- Wind tower /
- High-strength bolts /
- Ultrasonic testing /
- Penetrant testing

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