X-ray stress tester detection device and detection method

Abstract

The present invention discloses an X-ray stress tester detection device and detection method. A goniometer co-tilt device, a goniometer side-tilt device and a four-axis detection platform are all arranged in a housing assembly; the housing assembly is provided with a mounting platform; the goniometer side-tilt device is fixedly arranged on the mounting platform through a support base plate; the four-axis detection platform is fixedly arranged on the support base plate; the goniometer co-tilt device is arranged on a support plate of the goniometer side-tilt device; and the measured parts are placed on the four-axis detection platform. The method comprises: using the goniometer co-tilt device to implement the co-tilt method for residual stress measurement on materials and material products;using the goniometer side-tilt device to implement the side-tilt method for residual stress measurement on the materials and the material products; and rotating the goniometer side-tilt device, usinga turntable rotation assembly to collect data at an equal distance within 360 degrees, and completing complete pole figure measurement. According to the technical scheme of the present invention, theco-tilt method and the side-tilt method are used to implement residual stress measurement, a large equipment power, a high resolution, and an accurate measurement result are achieved, and the technical scheme is applicable to the detection of relatively large parts.

Description

technical field [0001] The invention relates to a component stress measuring device, in particular to a detection device and a detection method of an X-ray stress measuring instrument. Background technique [0002] At present, with the continuous development of new materials, new materials are widely used in various fields, and more and more new materials have entered people's lives. Domestic scientific research institutions are using more and more stress measurements on new materials, and their requirements are getting higher and higher. Most of their equipment comes from imports, but the use of imported equipment cannot fully meet the testing requirements, and the price is astonishing, the maintenance time is too long, and the maintenance cost Too high, to a certain extent, hinders the stress analysis of new materials, and cannot realize the residual stress analysis, residual austenite content and texture accurate measurement of multi-field material structure, irregular sh...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the inadequacy of the component stress measurement device in the prior art, which cannot realize the residual stress analysis of multi-field new material structures and irregularly shaped components, the problem to be solved by the present invention is to provide a device that can be used for new material research and key components. Reliability of components X-ray stress tester detection device and detection method providing the most reliable detection means

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