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Temperature-measuring furnace door for thermal treatment furnace

A heat treatment furnace and furnace door technology, which is applied in the field of heat treatment, can solve the problems of furnace door plate deformation, heat gushing out of the furnace, troublesome operation, etc., and achieve the effect of simple temperature measurement operation and avoiding furnace door deformation

Inactive Publication Date: 2017-02-22
无锡市智锋金属科技有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The existing method is that the insulation door is not closed when measuring the temperature, and the thermocouple is drawn from the lower part. The disadvantage is that the heat in the furnace will gushes out from the lower part during the long-term temperature measurement, resulting in deformation of the furnace door panel; and this measurement method, the operation is more troublesome

Method used

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  • Temperature-measuring furnace door for thermal treatment furnace

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Embodiment Construction

[0010] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0011] Such as figure 1 As shown, the temperature-measuring furnace door for a heat treatment furnace in this embodiment includes a door body 1, a plurality of temperature-measuring points 2 are arranged on the door body 1, an opening 3 is arranged at the bottom of the door body 1, and a temperature-measuring device is installed at the opening 3 Plate 4, a detection point 5 corresponding to the temperature measurement point 2 is provided on the temperature measurement plate 4, and the detection point 5 and the temperature measurement point 2 are connected by a temperature conducting line 6.

[0012] During temperature measurement and detection, it is sufficient to connect the temperature of the detection point 5 on the temperature measurement plate 4 through a temperature detector, so that there is no need to open the furnace door.

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Abstract

The invention relates to a temperature-measuring furnace door for a thermal treatment furnace. The temperature-measuring furnace door comprises a door body. A plurality of temperature measuring points are arranged on the door body. An opening is formed in the bottom of the door body. A temperature measuring plate is mounted at the opening. The temperature measuring plate is provided with detecting points corresponding to the temperature measuring points. The detecting points and the temperature measuring points are connected through temperature conductive wires. The temperature-measuring furnace door has the advantages that the temperature measuring plate is arranged at the lower opening, only the detecting points on the measuring plate need to be measured during detection, the furnace door needs not to be opened, temperature measuring operation is simple, and the defect of furnace door deformation can be avoided.

Description

technical field [0001] The invention relates to the technical field of heat treatment, in particular to an insulating door of a heat treatment furnace. Background technique [0002] When the heat treatment furnace is in use, it is necessary to measure the temperature inside the furnace, and the thermocouple needs to be drawn out from the insulation door. The existing method is that the insulation door is not closed when measuring the temperature, and the thermocouple is drawn from the lower part. The disadvantage is that the long-term temperature measurement will cause the heat in the furnace to gushes out from the lower part, resulting in deformation of the furnace door panel; and this measurement way, the operation is more troublesome. Contents of the invention [0003] Aiming at the above-mentioned problems existing in the prior art, the applicant conducted research and improvement to provide a temperature-measuring furnace door for a heat treatment furnace. [0004] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/00C21D9/00C21D11/00
CPCC21D1/00C21D9/0006C21D11/00
Inventor 刘金山
Owner 无锡市智锋金属科技有限公司
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