Distributed steel pipe water immersion ultrasonic blind area-free detection device
A technology of water immersion ultrasonic and detection device, which is used in measurement devices, analysis of solids using sonic/ultrasonic/infrasonic waves, and material analysis using sonic/ultrasonic/infrasonic waves, etc. Low problems, to achieve the effect of improving reliability and stability, easy operation, and strong versatility
Active Publication Date: 2016-10-12
HUST WUXI RES INST
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Problems solved by technology
The traditional steel pipe non-destructive testing production line has problems such as slow detection speed, low detection efficiency, large detection blind area, and undetectable pipe ends, which cannot meet the requirements of high-speed and full inspection of steel pipes in modern industry.
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[0020] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0021] see Figure 1 to Figure 4 As shown, in this embodiment, a distributed ultrasonic inspection device for steel pipe immersion without blind zone includes a workbench 1 , several tracking detection water tanks 2 , several counter-roller drive assemblies 3 and several compression wheel assemblies 4 . The several tracking detection water tanks 2, the several counter-roller drive assemblies 3 and the several pressure wheel assemblies 4 are all distributed on the workbench 1 in a straight line, and the centerlines of the three are all in the axial vertical center of the steel pipe 5. On the surface; the several tracking detection water tanks 2 are installed on the workbench 1 at equal intervals, and the steel pipes 5 are segmented and detected, which improves the detection speed and efficiency of th...
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The invention discloses a distributed steel pipe water immersion ultrasonic blind area-free detection device. The device comprises a work bench. The work bench is provided with several double-roller driving assemblies for driving a steel pipe to go forward. The work bench is provided with several tracking detection water tanks for real-time steel pipe tracking. The work bench is provided with several compaction roller assemblies which are corresponding to the steel pipe and is used for compressing the steel pipe in detection. The distributed steel pipe water immersion ultrasonic blind area-free detection device realizes real-time segmented detection of a steel pipe and improves a steel pipe detection rate and efficiency. The full-coverage semi-closed integral wear-resistant tile realizes pipe end blind area-free detection, effectively improves a steel pipe use rate and is suitable for high-speed water immersion flaw detection of a steel pipe.
Description
technical field [0001] The invention belongs to the automatic nondestructive testing technology, in particular to a distributed steel pipe water immersion ultrasonic non-blind zone testing device. Background technique [0002] Seamless steel tubes have hollow sections and are mainly used in petroleum, chemical, automobile, shipbuilding and other industries, and are called "blood vessels of modern industry". With the progress of science and technology and the needs of modern development, higher requirements are put forward for the performance of important equipment and components, especially the safety, and the quality and performance of steel pipes have also received more and more attention. In order to ensure the quality of seamless steel pipes, according to relevant technical standards, surface and internal non-destructive testing must be carried out on seamless steel pipes. [0003] Ultrasonic has good directionality and penetrability, high detection accuracy, can detect...
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Login to View More IPC IPC(8): G01N29/22G01N29/04
CPCG01N29/04G01N29/22G01N2291/0234
Inventor 王哲康宜华濮海明崔西明
Owner HUST WUXI RES INST