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Furnace temperature adjusting knob of vertical fire resistance test furnace of building component

A fire-resistant test and building component technology, applied in the field of furnace temperature adjustment knobs, can solve the problems of low adjustment accuracy of furnace temperature adjustment knobs, and achieve the effect of improving adjustment accuracy

Inactive Publication Date: 2016-02-24
马玉荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the adjustment accuracy of the furnace temperature adjustment knob of the vertical refractory test furnace for building components commonly used at present is not high.

Method used

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  • Furnace temperature adjusting knob of vertical fire resistance test furnace of building component
  • Furnace temperature adjusting knob of vertical fire resistance test furnace of building component

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Experimental program
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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, so as to define the protection scope of the present invention more clearly.

[0013] The invention provides a furnace temperature adjustment knob for a vertical fire resistance test furnace of a building component with high adjustment accuracy.

[0014] Such as figure 1 , figure 2 As shown, a building component vertical refractory test furnace furnace temperature adjustment knob 1 includes a knob body 2, a first wiring group 31 and a second wiring group 32 are arranged at the bottom of the knob body 2, and the A pressing body 4 is arranged on the top of the knob body 2, and a knob 5 is also arranged on the pressing body 4.

[0015] Such as figure 1 , figure 2 As shown, the first wiring group 31 and the second wiring ...

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PUM

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Abstract

The invention discloses a furnace temperature adjusting knob of a vertical fire resistance test furnace of a building component. The furnace temperature adjusting knob comprises a knob body. A first wiring set and a second wiring set are arranged at the bottom of the knob body. A pressing body is arranged at the top of the knob body and provided with a knob. The first wiring set and the second wiring set are made of copper. An anti-skid thread is arranged on the surface of the knob. Due to the fact that the two wiring sets are arranged at the bottom of the body of the furnace temperature adjusting knob of the vertical fire resistance test furnace of the building component and made of copper, the pressing body is arranged at the top of the adjusting knob, different temperature ranges can be adjusted by pressing the rotary knob to different depths, and the knob is arranged on the pressing body, the adjusting precision of the furnace temperature adjusting knob of the vertical fire resistance test furnace of the building component is greatly improved.

Description

technical field [0001] The invention relates to a furnace temperature adjusting knob, more precisely, a furnace temperature adjusting knob for a vertical refractory test furnace of a building component. Background technique [0002] The vertical refractory test furnace for building components is a kind of industrial equipment that is widely used in industrial production and has a broad application prospect. However, the adjustment accuracy of the furnace temperature adjustment knob of the vertical refractory test furnace for building components generally used at present is not high. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a furnace temperature adjustment knob for a vertical refractory test furnace of a building component with high adjustment accuracy. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A furna...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B9/40
CPCF27B9/40
Inventor 马玉荣
Owner 马玉荣