Device for monitoring environmental parameter in test box used in ultrasonic flaw detector calibration device

Abstract

The invention discloses a device for monitoring an environmental parameter in a test box used in an ultrasonic flaw detector calibration device. The device comprises: an environmental parameter detection unit which real-timely detects the related environmental parameter in the test box, a control system, an air drying machine, a heating device and a cooling fan. The control system comprises: a memory cell storing an environmental parameter database of a standard environmental parameter used by a plurality of material ultrasonic flaw detections, a parameter setting unit, a display unit and a controller which matches the material of a workpiece to be detected input by the parameter setting unit with the environmental parameter database and correspondingly controls the air drying machine, the heating device and the cooling fan according to a matching result and information detected by the environmental parameters detection unit. A design is reasonable, an operation is simple and a usage effect is good. By using the test box used in the current ultrasonic flaw detector calibration device, there is no unified standard; the usage effect is bad; control parameter debugging needs to be performed repeatedly; the usage and the operation are inconvenient and there are many other defects. By using the device of the invention, the above defects can be solved.

Description

technical field [0001] The invention belongs to the technical field of ultrasonic flaw detector verification, and in particular relates to a device for monitoring environmental parameters in a test box for an ultrasonic flaw detector verification device. Background technique [0002] With the continuous development of modern large-scale industrial production, especially the high development of atomic energy, aviation and aerospace technology, non-destructive testing technology has been paid more and more attention by people. Nowadays, the materials used in the industry are gradually replaced by special materials such as high temperature resistance, cutting resistance, precious metals, complex alloys, and composite materials from the original general materials. In addition, the specific performance and high price of the above-mentioned special materials, as well as the strict requirements for personal and product safety guarantees, force the use of detection methods that do n...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a monitoring device for environmental parameters in a test box for an ultrasonic flaw detector verification device, which is reasonable in design, convenient in wiring, easy to use and operate, good in use effect, and intelligent. It has a high degree of automation, effectively solving various defects and deficiencies such as no unified standard, poor use effect, repeated control parameter debugging, and inconvenient use and operation of the test box used in the existing ultrasonic flaw detector verification device.

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