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Pipe thermal conductivity tester and test method

A technology of thermal conductivity and testing method, which is applied in the field of pipe thermal conductivity tester and testing, can solve the problems of no national standard for thermal conductivity testing, lack of thermal conductivity, no testing equipment, etc., and achieve friendly man-machine interface, low production cost, The effect of easy operation

Active Publication Date: 2013-08-28
ZHEJIANG WEIXING NEW BUILDING MATERIALS CO LTD
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AI Technical Summary

Problems solved by technology

[0002] At present, it is known that there is no national standard for the thermal conductivity test of plastic pipes, and there is no special testing equipment; there is no scientific and convenient method and suitable equipment to test the thermal conductivity of pipes in the production of enterprises. It is convenient and intuitive to detect the thermal conductivity of the pipe, and define the thermal conductivity that is lacking in the comprehensive description of the pipe performance. In order for the pipe manufacturer to standardize the description of the pipe performance, a tester for testing the thermal conductivity of the pipe is designed. and testing method is one of the urgent problems to be solved

Method used

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  • Pipe thermal conductivity tester and test method

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, the present invention will be further described:

[0022] like figure 1 As shown, a pipe thermal conductivity tester includes a test host 1, a touch screen 4 is arranged on the test host 1, and the touch screen 4 is used for operation and control during the thermal conductivity test. The touch screen 4 is provided with a test start button, Test end button, setting button, refresh button, historical curve button, data export button, real-time status button, system description button and other buttons are convenient for operation; a pair of sample pipe brackets 2 are arranged on the top of the test host 1, and In order to place the sample pipe, the test host 1 is also equipped with a temperature sensor I3 and a temperature sensor II5. The test host 1 is equipped with a power module and a control module for providing power. The temperature sensor I3 and temperature sensor II5 are connected to the control module. It is a ...

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Abstract

The invention provides a pipe thermal conductivity tester and a test method, belonging to a pipe performance testing technology field. The tester comprises a test host, wherein a touch screen and a sample tubing carriage are arranged on the test host, a temperature sensor I and a temperature sensor II are further arranged on the test host, a power supply module and a control module for supplying power are arranged in the test host, the temperature sensors I and II are connected with the control module by signal, simple tubing is arranged on the sample tubing carriage, the temperature sensor I is connected with the sample tubing, and the temperature sensor II are arranged in the surrounding environment of the sample tubing. The tester of the invention has advantages of simple structure, convenient operation and low cost. Thermal conductivity of sample tubing can be tested by the tester, and the tester solves the problem that thermal conductivity of the current plastic tubing cannot be tested, and can conveniently, scientifically and visually detect product performances in a production process for an enterprise. The technology fills a domestic blank, and is suitable for popularization and application.

Description

technical field [0001] The invention belongs to the technical field of pipe performance testing, and in particular relates to a pipe thermal conductivity tester with hyperbolic display and a testing method. Background technique [0002] At present, it is known that there is no national standard for the thermal conductivity test of plastic pipes, and there is no special testing equipment; there is no scientific and convenient method and suitable equipment to test the thermal conductivity of pipes in the production of enterprises. It is convenient and intuitive to detect the thermal conductivity of the pipe, and define the thermal conductivity that is lacking in the comprehensive description of the pipe performance. In order for the pipe manufacturer to standardize the description of the pipe performance, a tester for testing the thermal conductivity of the pipe is designed. And testing method is one of the problems to be solved urgently. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N25/20
Inventor 洪新光
Owner ZHEJIANG WEIXING NEW BUILDING MATERIALS CO LTD
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