Combined temperature measuring frame and temperature measurement method in heat treatment furnace

Abstract

The invention belongs to the field of temperature measurement, and particularly discloses a combined temperature measuring rack capable of adapting to spaces which are different in shape and size andneed to be subjected to temperature measurement, and a thermal treatment furnace internal temperature measurement method utilizing the combined temperature measuring rack for assisting in temperaturemeasurement. The combined temperature measuring rack includes at least one temperature measuring rack assembly, and each temperature measuring rack assembly is mainly assembled by a temperature measurement element supporting rod, a connecting rod and a connecting rod fixing clamp, and the structure is simple. During use, an appropriate number of components suitable in size can be selected and connected with one another into a whole part for assisting in temperature measurement according to the spatial size of a part which needs to be subjected to temperature measurement, temperature measurement demands of the spaces which are different in shape and size and need to be subjected to temperature measurement are met, and the combined temperature measuring rack is convenient and flexible to useand wide in application range. The temperature measurement element supporting rods are slidingly arranged on the connecting rods and can rotate around the connecting rods, correspondingly the positions and angles of the temperature measurement element supporting rods on the connecting rods can be adjusted according to demands, and the demand for carrying out measurement at various temperature measurement points can be met.

Description

technical field [0001] The invention belongs to the field of temperature measurement, and in particular relates to a combined temperature measurement frame and a temperature measurement method in a heat treatment furnace. Background technique [0002] During the production or use of the heat treatment furnace, it is necessary to test the temperature uniformity of the effective heating zone inside, and the equipment of the temperature measurement frame is required to fix the position of the temperature measurement element. The traditional temperature measuring frame is generally an integral frame welded by heat-resistant metal materials. Its shape is consistent with the shape and size of the measured effective heating area. It is bulky, difficult to store and transport, and does not have wide applicability. Moreover, after the traditional temperature measuring frame is used under high temperature for a long time, if local deformation and damage occur, it needs to be remanufac...

AI Technical Summary

Problems solved by technology

However, for the situation where temperature measurement is required in the middle area of ​​the heated material with a large size, the above method cannot play a good role in fixing the temperature measuring element.

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