Temperature sensor detector

A temperature sensor and detection device technology, applied in the field of metallurgy, can solve the problems of inability to identify the temperature sensor, inability to detect the accuracy and response rate of the temperature sensor, and affect the normal operation of the casting machine.

Inactive Publication Date: 2010-05-12
田陆
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Problems solved by technology

[0004] The purpose of the present invention is to provide a temperature sensor detection device, which can solve the problem that the temperature sensor of the steel breakout prediction system in the prior art may be damaged during use, and the general instrument cannot detect the accuracy and response rate of the temperature sensor, and cannot The temperature sensor that does not meet the requirements is identified, so that the probability of false alarms and false alarms in the steel breakout prediction system increases, which affects the normal operation of the casting machine

Method used

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Embodiment Construction

[0015] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0016] figure 1 It shows a schematic diagram of an explosion of a temperature sensor detection device according to an embodiment of the present invention, including: a temperature controller 10, a heating module 20, a standard temperature sensor 30, a discrimination module 40 and a fixing module 50, wherein

[0017] Fixed module 50, used for fixing standard temperature sensor 30;

[0018] The standard temperature sensor 30 and the temperature sensor 60 to be tested are used to sense the temperature of the heating module 20;

[0019] The temperature controller 10 is used to control the heating module 20 to heat up or cool down according to the set temperature;

[0020] The judging module 40 is electrically connected to the standard temperature sensor 50 and the temperature sensor to be tested 60 , and is used to compare the standard...

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Abstract

The invention provides a temperature sensor detector which comprises a temperature controller, a heating module, a standard temperature sensor, a judgment module and a fixing module, wherein the fixing module is used for fixing the standard temperature sensor and the temperature sensor to be detected; the standard temperature sensor and the temperature sensor to be detected are used for sensing the temperature of the heating module; the temperature controller is used for controlling the heating module to warm or cool according to set temperature; and the judgment module is respectively electrically connected with the standard temperature sensor and the temperature sensor to be detected, and is used for comparing the temperature sensor to be detected with the standard temperature sensor and judging whether the temperature sensor to be detected is qualified.

Description

technical field [0001] The invention relates to the field of metallurgy, in particular to a temperature sensor detection device for a steel breakout prediction system. Background technique [0002] Among all kinds of accidents that occur in the continuous casting production process, steel breakout is one of the most serious accidents. Steel breakout endangers personal safety, damages equipment, and even interrupts production, affecting the output and product quality of the casting machine. The loss caused by a steel breakout ranges from hundreds of thousands to millions. Therefore, many continuous casting machines have installed a breakout prediction system to reduce the possibility of steel breakout accidents. The principle of the steel breakout forecast system is to detect the temperature through the temperature sensor to judge whether the steel breakout is about to occur. [0003] The inventor found that in the prior art, the temperature sensor of the breakout predictio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K15/00B22D2/00B22D11/18
Inventor 田陆黎峰果
Owner 田陆
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