Multifunctional pressure tester for blast furnace tap-hole clay

A pressure test and multi-functional technology, applied in the field of test instruments, can solve the problems of inability to test the comprehensive performance of blast furnace clay materials, achieve the effect of simple structure and reduce production accidents

Active Publication Date: 2016-10-12
XUZHOU SUPAI HIGH TEMPERATURE NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the pressure tester in the prior art cannot perform comprehensive performance testing on blast furnace clay materials, the invention provides a multifunctional pressure tester for blast furnace clay

Method used

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  • Multifunctional pressure tester for blast furnace tap-hole clay
  • Multifunctional pressure tester for blast furnace tap-hole clay
  • Multifunctional pressure tester for blast furnace tap-hole clay

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Embodiment Construction

[0023] The structure of the present invention will be explained in detail below in conjunction with the drawings and embodiments.

[0024] like Figure 1-7 As shown, the multifunctional pressure tester for blast furnace clay of the present invention comprises a box body 1, a first column 2 and a second column 3 are vertically arranged on the box body 1, and the top of the first column 2 and the second column 3 passes through the beam 4 Fixed connection, the second column 3 is covered with a movable base 5, the base 5 is installed between the two columns with a support tray 6, the bottom end of the support tray 6 is connected to the infrared light-emitting diode 7 through an iron sheet, and the beam 4, a first pressure sensor 8 is installed hanging directly above the support tray 6; A second blade 11 and a third blade 12 are mounted on both sides corresponding to the bottom end of the first blade 10 .

[0025] Place the clay material on the support tray 6, and through the mov...

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Abstract

The invention discloses a multifunctional pressure tester for blast furnace tap-hole clay. The tester comprises a box, a first upright column and a second upright column are arranged on the box and are fixedly connected through a cross beam, the second upright column is sleeved with a movable base, a support tray is installed on the portion, between the two upright columns, on the base, the bottom end of the support tray is connected with an infrared light emitting diode through an iron sheet, a first pressure sensor is fixedly installed on the cross beam and hung over the support tray, a second pressure sensor is hung and fixedly installed on the outer side of the second upright column, the lower side of the second pressure sensor is connected with a first blade, and the base is provided with a second blade and a third blade. The pressure tester is simple in structure, whether clay ramming is convenient or not on site can be judged according to pressure test values obtained after production and ageing, bending resistance and pressure resistance tests can be conducted on blast furnace tap-hole clay, and the test values play an important practical role in guiding and determining the quality of blast furnace tap-hole clay and reducing production accidents.

Description

technical field [0001] The invention relates to a tester, in particular to a multifunctional pressure tester for blast furnace clay. Background technique [0002] The blast furnace is the main equipment for ironmaking production. When the blast furnace does not produce molten iron slag, the blast furnace mud is filled in the taphole to maintain a sufficient depth; when the blast furnace taps iron, the center of the blast furnace mud in the taphole is drilled out of the tunnel, and the molten iron slag is discharged out of the furnace through the tunnel. During the ironmaking process, the taphole of the blast furnace needs to be repeatedly drilled and filled. Hot molten iron and slag have physical and chemical effects on the blasting mud. If the quality of the blasting mud is not up to standard, many problems will arise. Clay must have moderate strength, erosion resistance, erosion resistance, good adhesion and other properties. Therefore, it is very important to master the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08
CPCG01N3/08G01N2203/0019
Inventor 吴树全
Owner XUZHOU SUPAI HIGH TEMPERATURE NEW MATERIAL CO LTD
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