Portable steel non destructive testing device
A non-destructive testing, portable technique used in the analysis of solids using sonic/ultrasonic/infrasonic waves
Inactive Publication Date: 2016-11-23
天津市卓阳无损检测有限公司
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Problems solved by technology
[0002] With the rapid development of the economy, the improvement of people's living standards, the fierce market competition and the advancement of technological means, it is inevitable to replace manual methods with technical means to detect and classify products. At present, there are many detection systems, but There is still no convenient portable steel non-destructive testing device for people to use
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Embodiment Construction
[0010] Below, the substantive features and advantages of the present invention will be further described in conjunction with examples, but the present invention is not limited to the listed examples.
[0011] see figure 1 A portable non-destructive testing device for steel is shown, which includes a base 1 and a bracket 2 arranged on the base. The bracket is provided with a high-frequency pulse generator 4 that can be adjusted to adjust the height along the straight line of the bracket. The high-frequency pulse generator is connected to the transmitting probe 5, and the base is provided with a broadband receiver 6, and the broadband receiver is connected to the receiving probe 7, and the detection plate 12 for placing the steel 13 to be detected is arranged below the transmitting probe 5 , the upper end surface of the detection disk is a concave arc surface, a through hole is opened in the center of the detection disk, the receiving probe 7 is placed in the through hole, and t...
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The present invention relates to a portable steel nondestructive testing device comprising a base and a support arranged on the base, the support is provided with a high-frequency pulse generator, the high-frequency pulse generator is connected to a transmitting probe, the base is provided with a wide frequency receiver, the wide frequency receiver is connected with a receiving probe, a detecting disc is arranged below the transmitting probe, the upper end surface of the detecting disc is a concave-arc surface, a through hole is arranged in the center of the detecting disc; the receiving probe is arranged in the through hole, a digital storage type oscilloscope is also arranged on the base, and the digital storage oscilloscope is connected with the wide frequency receiver through a signal line. Wide-band ultrasonic wave is transmitted through the transmitting probe, the ultrasonic wave is received by the receiving probe and then sent into the oscilloscope to display, according to a displayed filtering shape, non-destructive testing of a steel material is realized, and whether the steel material is hollow is detected.
Description
technical field [0001] The invention belongs to the technical field of nondestructive testing devices, and in particular relates to a portable nondestructive testing device for steel materials. Background technique [0002] With the rapid development of the economy, the improvement of people's living standards, the fierce market competition and the advancement of technological means, it is inevitable to replace manual methods with technical means to detect and classify products. At present, there are many detection systems, but Still do not have a kind of steel non-destructive testing device that is convenient to carry and use for people to use. Contents of the invention [0003] The object of the present invention is to solve the above technical problems and provide a portable non-destructive testing device for steel materials. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A portable non-destructive testin...
Claims
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Inventor 李杨
Owner 天津市卓阳无损检测有限公司