System and method for analyzing temperature in casting mold filling and solidification process

Abstract

The invention discloses a system and method for analyzing temperature in casting mold filling and solidification process and belongs to the field of temperature acquisition. The system for analyzing temperature in casting mold filling and solidification process comprises an acquisition unit for acquiring temperature signals of all test points of target objects, a compensating unit for compensatingthe temperature signals, and a regulating unit connected with the acquisition unit and the compensating unit and used for processing the temperature signals of the test points, a processing unit connected with the regulating unit and used for conducting data analysis on the processed temperature signals according to compensating signals so as to generate temperature characteristic curves of the target objects. By utilizing the system for analyzing temperature in casting mold filling and solidification process, temperature changes of the target objects can be effectively captured, the temperature signals are accurately obtained, and the temperature characteristic curves are generated according to the temperature data so as to facilitate real-time mastering of the states of the target objects.

Description

technical field [0001] The invention belongs to the field of temperature acquisition, and in particular relates to a multi-channel high-speed acquisition and analysis system and method for casting mold filling and solidification process temperature. Background technique [0002] Casting technology is widely used in aviation, aerospace and automobile industries, but the filling and solidification of alloy melts in the casting process is a very complicated process, especially large thin-walled castings are often accompanied by insufficient filling, cold shut, shrinkage porosity , segregation and other defects, so that new products often have a high rejection rate. With the increasing demand for integral casting of large and complex thin-walled castings, there is currently no good device and method to intuitively reflect the flow of the melt inside the mold and the temperature change process of each part during the actual casting process of the casting. Then determine whether ...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that the existing devices and methods cannot intuitively reflect the flow of the melt inside the mold and the temperature change process of each part in the actual casting process of the casting in real time, and proposes a filling and solidification process of the casting. Analysis system and method for middle temperature

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