Furnace temperature monitoring probe of double-hearth crucible melting furnace

A technology for monitoring probes and melting furnaces, applied to crucible furnaces, furnaces, furnace types, etc., can solve the problem of low temperature measurement accuracy of furnace temperature monitoring probes, and achieve the effect of improving measurement accuracy

Inactive Publication Date: 2015-08-19
孟书芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the temperature measurement accuracy of the furnace temperature monitoring probe of the commonly used double-hearth crucible melting furnace is not high.

Method used

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  • Furnace temperature monitoring probe of double-hearth crucible melting furnace
  • Furnace temperature monitoring probe of double-hearth crucible melting furnace

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention will be defined more clearly.

[0013] The invention provides a double-hearth crucible melting furnace temperature monitoring probe with higher temperature measurement accuracy.

[0014] Such as figure 1 , figure 2 As shown, a double-hearth crucible melting furnace temperature monitoring probe 1 includes a monitoring probe body 2. A fixing part 4 is provided on the monitoring probe body 2 and a temperature is provided at the end of the fixing part 4 Inductive body 3, the tail of the monitoring probe body 2 is also provided with a data line connector 5.

[0015] Such as figure 1 , figure 2 As shown, the periphery of the fixing portion 4 is provided with fixing threads.

[0016] ...

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Abstract

The invention discloses a furnace temperature monitoring probe of a double-hearth crucible melting furnace. The furnace temperature monitoring probe of the double-hearth crucible melting furnace comprises a monitoring probe body, wherein a fixing portion is arranged on the monitoring probe body; a temperature inductor is arranged at the tail end of the fixing portion; a data line joint is arranged at the tail of the monitoring probe body; fixing threads are arranged on the periphery of the fixing portion; and the temperature inductor is made of a thermosensitive semiconductor. Because the fixing portion is arranged on the body of the furnace temperature monitoring probe of the double-hearth crucible melting furnace and the fixing threads are arranged on the surface of the fixing portion, the probe can be fixed on the inner wall of a hearth. The temperature inductor is arranged on the top of the fixing portion and is made of the thermosensitive semiconductor, so that the measurement precision of the furnace temperature monitoring probe of the double-hearth crucible melting furnace is greatly improved.

Description

Technical field [0001] The invention relates to a furnace temperature monitoring probe, more specifically, a double furnace crucible melting furnace temperature monitoring probe. Background technique [0002] The double-hearth crucible melting furnace is a kind of industrial equipment commonly used in industrial production and has a relatively broad application prospect. However, the temperature measurement accuracy of the furnace temperature monitoring probe of the dual-hearth crucible melting furnace commonly used at present is not high. Summary of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a double-hearth crucible melting furnace temperature monitoring probe with higher temperature measurement accuracy. [0004] The above technical problems of the present invention are mainly solved by the following technical solutions: [0005] A double-hearth crucible melting furnace furnace temperature monitoring probe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B14/20
Inventor 孟书芳
Owner 孟书芳
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