An electromagnetic ultrasonic thickness testing device
An electromagnetic ultrasonic and testing device technology, applied in measurement devices, using ultrasonic/sonic/infrasonic waves, instruments, etc., can solve the problems of inconvenient adjustment, affecting the efficiency of ultrasonic thickness measurement and application range, etc., to avoid property loss and measurement range. Large, good processing effect
Active Publication Date: 2021-08-13
陕西泰诺特检测技术有限公司
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Problems solved by technology
When using this technology to detect, in order to ensure the smooth transmission of ultrasonic energy from the transducer to the test piece, it is usually necessary to pre-treat the surface, such as cleaning and grinding, and apply coupling agent (such as oil, water, etc.), which seriously affects the The efficiency and application range of ultrasonic thickness measurement, and the adjustment is inconvenient
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[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0022] Such as Figure 1-3 As shown, an electromagnetic ultrasonic thickness testing device proposed by the present invention includes a base 1, a leg 2, a slider 3, a screw 4, a first power unit 5, two support plates 6, an adjustment mechanism 7, a top plate 8, Second power unit 10, guide post 11, sliding plate 12, mounting block 13, controller 14, display 16, operation buttons 17, third power unit 19, first arc block 2...
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An electromagnetic ultrasonic thickness testing device, comprising a base, a leg, a slider, a lead screw, a first power device, two support plates, an adjustment mechanism, a top plate, a second power device, a guide post, a sliding plate, a mounting block, a control device, display, operation buttons, third power unit, first arc-shaped block, roller, first electromagnetic ultrasonic sensor, fixed block, slide bar, elastic member and second electromagnetic ultrasonic sensor; the four corners of the lower end of the base are provided with outriggers ;Two support plates are arranged on the two ends of the base. There is a chute on the base, and the lead screw is installed in the chute along the horizontal direction; the sliding block is set at the bottom of the chute; the slider is provided with threads for the screw to be inserted holes; the side wall of the base is provided with a first power device for driving the screw to rotate; the present invention is simple in structure and convenient in operation. Make adjustments to piping to avoid property damage.
Description
technical field [0001] The invention relates to the technical field of ultrasonic thickness measurement, in particular to an electromagnetic ultrasonic thickness measurement device. Background technique [0002] Metal sheets inevitably have defects such as uneven thickness and pits during the production process, and various defects will also occur due to factors such as stress and corrosion during use. Plate thickness inspection is an effective method to find defects such as uneven thickness, corrosion, and pits. At present, pipeline transportation occupies an important position in the national economy, but with the increase of pipelines and the increase of pipe age, pipeline leakage accidents caused by corrosion, wear, accidental damage and other reasons occur from time to time, which seriously threaten the safety of life, property and ecological environment. Pipeline thickness detection plays an important role in the petroleum industry, chemical industry, pressure vessel ...
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IPC IPC(8): G01B17/02
CPCG01B17/02
Inventor 李群升崔省安李杰郑江宁
Owner 陕西泰诺特检测技术有限公司