李昊
摘要: 随着社会的发展以及科技的进步,在特种设备的检验过程中也逐渐加强了对无损检测技术的应用,尤其是超声无损检测技术,该技术不仅不会造成特种设备的损坏,而且具有检测精度较高、操作简便等优势。对于压力容器或者压力管道等特种设备而言,其设备中极有可能存储了大量的液体或者气体且内部压力较高,如果采用传统的检测技术不仅会给设备使用性能造成不利影响,而且也无法对设备进行精细且全面的检测,而超声无损检测技术则可以有效地解决以上问题,所以对超声无损检测技术进行研究具有较大的经济价值。
Abstract: With the development of society and the progress of science and technology, in the process of special equipment inspection has gradually strengthened the application of non-destructive detection technology, especially ultrasonic non-destructive detection technology, the technology will not only not cause damage to special equipment, but also high detection accuracy, easy to operate and other advantages. For special equipment such as pressure vessels or pressure pipes, it is very likely that a large number of liquids or gases are stored in the equipment and the internal pressure is high, if the traditional detection technology will not only adversely affect the performance of the equipment, but also can not carry out fine and comprehensive testing of the equipment, and ultrasonic non-destructive detection technology can effectively solve the above problems, so the ultrasonic non-destructive detection technology research has greater economic value.
關键词: 超声无损检测技术;发展趋势;现状
Key words: ultrasonic non-destructive;detection technology;development trend status quo
中图分类号:TB553 文献标识码:A 文章编号:1674-957X(2021)18-0192-02
0 引言
随着社会的发展,超声无损检测技术已经发展了近百年历史。在多种无损检测技术当中,该检测技术具有明显的优势作用,譬如,应用范围较为广泛、检测精度以及深度较大、检测成本较低并且在检测过程中不会对设备造成二次伤害,所以,该检测技术被广泛的应用在特种设备缺陷的检测中。
1 超声无损检测技术
在无损检测技术中超声无损检测技术主要是依托于较强穿透力的超声波来对设备进行检测。随着社会的发展以及科技的进步,任何领域对于设备的性能以及质量安全提出了更高的要求,为了满足时代发展的需求,无损检测技术也就应运而生,尤其是计算机技术的发展和应用极大的推动了超声无损检测技术的发展,有效的提升了设备检测质量和效率。……