Mechanism, method and control method for detecting thermal conductivity of part

Abstract

The invention belongs to the technical field of machine manufacturing, and relates to a mechanism, method and control method for detecting the thermal conductivity of a part, and the mechanism is provided with: a support which is fixedly provided with a bottom plate, an upper plate, a lower plate, a front plate, a rear plate, a left side plate and a right side plate; a working platform which is fixedly mounted on the support; a thermal relay and a switching power supply which are fixedly mounted on the bottom plate; a fan which is fixedly mounted on the right side plate; a detection instrumentand a power button which are fixedly mounted on the front plate; a small temperature controller which is fixed on the front plate; and a detection button and a detection box which are arranged on theworking platform. The mechanism for detecting the thermal conductivity of the part can set the thermal conductivity temperature difference, judges unqualified products, improves the efficiency of subsequent assembly procedures, organizes unqualified assembly parts to flow into the market and reduces the after-sales maintenance rate. For thermal conductivity detection of parts, the reject ratio can be reduced, and unqualified products are prevented from flowing into an assembly process.

Description

technical field [0001] The invention belongs to the technical field of mechanical manufacturing, and in particular relates to a mechanism for detecting the thermal conductivity of parts, a detection method and a control method. Background technique [0002] Thermal conductivity problems of heat transfer parts are usually encountered in mechanical products. The detection of thermal conductivity of parts can reduce the failure rate and prevent unqualified products from flowing into the assembly process. [0003] Through the above analysis, the problems and defects in the prior art are: [0004] (1) Thermal conductivity problems of heat transfer parts are usually encountered in mechanical products. The detection of thermal conductivity of parts can reduce the occurrence of unqualified rate and prevent unqualified products from flowing into the assembly process. [0005] (2) There is no way to detect the temperature difference between the two ends of the heat pipe; [0006] (3...

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Problems solved by technology

[0005] (2) There is no way to detect the temperature difference between the two ends of the heat pipe;

[0007] (3) The heat pipe is tested in a general environment, and the temperature value is unstable, making it difficult to judge

[0010] (2) After the heat pipe inspection, it is necessary to manually interpret the value and yield;

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