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Detection method of uniformity of sinter

A detection method and technology of sintered ore, applied in the field of mineral exploration, can solve the problems such as the inability to evaluate the uniformity of sintered ore

Active Publication Date: 2017-03-29
SHOUGANG CORPORATION
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  • Abstract
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Problems solved by technology

[0005] The invention provides a method for detecting the uniformity of sintered ore to solve the technical problem that the uniformity of sintered ore cannot be evaluated at present

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  • Detection method of uniformity of sinter

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Embodiment Construction

[0046] In order to enable those skilled in the technical field to which the application belongs to understand the application more clearly, the technical solutions of the application will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0047] The implementation principle of the present invention is to comprehensively evaluate the uniformity index of the sintered ore by measuring the distribution of different minerals in the sintered ore, the uniformity of each main mineral component in the sintered ore, and the detected uniformity of the sintered ore.

[0048] This method first uses optical microscope to observe and record the positions of different minerals in the sinter, and then draws the distribution map of the minerals in the sinter, and then calculates the distribution of the main minerals in the sinter according to the distribution of the main minerals in different areas in the distribution map The uniformity of ...

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Abstract

The invention discloses a detection method of uniformity of sinter. The detection method comprises the steps of firstly, utilizing an optical microscope to observe and record positions of different minerals in the sinter, and then drawing a distribution map of minerals in the sinter; next, calculating uniformity of distribution of main minerals in the sinter according to the distribution condition of main minerals in different areas in the distribution map; next, calculating a uniformity quantitative of the sinter according to the uniformity of the distribution of the main minerals in the sinter; then, utilizing the uniformity quantitative of the sinter to evaluate the uniformity of the sinter. According to the detection method of uniformity of the sinter, by drawing the distribution map of the minerals in the sinter, the uniformity quantitative in the sinter is gradually calculated, the uniformity index of the sinter is accurately quantified by utilizing the uniformity of the sinter, and the uniformity of the sinter can be visually shown.

Description

technical field [0001] The present application relates to the technical field of mineral exploration, in particular to a method for detecting the uniformity of sintered ore. Background technique [0002] As a heterogeneous iron-containing man-made iron ore, the pre-mixing of raw materials in the sinter production process, the primary mixing and secondary mixing of sintering ingredients, and the adoption of various segregation distribution technologies are all In order to improve the stability and uniformity of sintered ore as far as possible. [0003] A uniform and stable sinter can increase the strength of the sinter and improve the metallurgical properties of the sinter, which is very important to ensure the stability of the blast furnace. [0004] But at present, there is no specific evaluation index for the uniformity of sinter, let alone a detection method, so it is necessary to find a detection method for the uniformity of sinter, which can objectively and quantitativ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/84
CPCG01N21/84
Inventor 潘文赵霞赵勇张晓臣马怀营赵志星马泽军张志东裴元东陈绍国梁杰徐萌
Owner SHOUGANG CORPORATION
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