APPLICATION OF ULTRASONIC GUIDED WAVE IN LMPH TUBE OF ETHYLENE CRACKING FURNACE

被引：0

作者：

Ding, Ju ^{[1
]}

Zhang, Min ^{[2
]}

Liu, Shuhong ^{[1
]}

Fu, Minghai ^{[1
]}

Zhang, Pugen ^{[1
]}

Wang, Jielu ^{[1
]}

机构：

[1] Shanghai Inst Special Equipment Inspect & Technol, Shanghai, Peoples R China

[2] Praxair Inc, Tonawanda, NY USA

来源：

PROCEEDINGS OF THE ASME 2020 PRESSURE VESSELS & PIPING CONFERENCE (PVP2020), VOL 1 | 2020年

关键词：

nondestructive testing; ultrasonic guided wave; ethylene cracking furnace tube;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

LMPH (Radiation heat exchange tube), the key section of ethylene cracking furnace, has various failure behaviors (e.g., carbonation, vulcanization, oxidation, and deformation) because of its rigorous working conditions and complicated structure [1]. In this paper, the ultrasonic guided wave is applicable to inspect the interior and surface of the LMPH tube. The results demonstrate that large components in the similar structure of the heat exchange bent tube bundle can be inspected effectively, efficiently, conveniently, compared with the traditional inspection method. One inspection example of an ethylene cracking furnace tube bundle is forwarded. The paper also provides an engineering application/case and valuable crafting process for the detection of similar structures by the ultrasonic guided wave method.

引用

页数：6

共 9 条

[1] Chen T, 2014, PRESSURE VESSEL, V3, P15
[2] Cheong Y.M, 2007, KEY ENG MAT, V70
[3] The reflection of the fundamental torsional mode from cracks and notches in pipes
Demma, A
Cawley, P
Lowe, M
Roosenbrand, AG
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2003, 114 (02) : 611 - 625
[4] Guo Q.Y, 2012, PETROCHEMICAL EQUIPM, V33, P54
[5] Indu F S, 2017, P I MECH ENG, V231
[6] Ji X.S, 1999, ETHYLENE IND, V11, P34
[7] Characterization of the Use of Low Frequency Ultrasonic Guided Waves to Detect Fouling Deposition in Pipelines
Lais, Habiba
Lowe, Premesh S.
Gan, Tat-Hean
Wrobel, Luiz C.
Kanfoud, Jamil
[J]. SENSORS, 2018, 18 (07)
[8] Ruth S, 2011, IEEE T ULTRASON FERR, V58
[9] Wang H.S., 1994, TECHNOLOGY ETHYLENE, P184

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