CN102807375A - Production method for novel graphite refractory brick - Google Patents
Production method for novel graphite refractory brick Download PDFInfo
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- CN102807375A CN102807375A CN 201110142152 CN201110142152A CN102807375A CN 102807375 A CN102807375 A CN 102807375A CN 201110142152 CN201110142152 CN 201110142152 CN 201110142152 A CN201110142152 A CN 201110142152A CN 102807375 A CN102807375 A CN 102807375A
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- Prior art keywords
- refractory brick
- novel graphite
- graphite refractory
- silica
- brick
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- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention discloses a production method for a novel graphite refractory brick. According to the method, kaolin, silica, quartz sand, graphite, a phenol formaldehyde resin and a filler are classified according to a ratio, then are subjected to a mixing treatment, material preparation forming, and drying to obtain the novel graphite refractory brick. The novel graphite refractory brick of the present invention has characteristics of good application performance and long service life.
Description
Technical field
The present invention relates to a kind of refractory brick, be specifically related to a kind of making method of graphite refractory brick.
Background technology
Continuous development along with the smelting iron and steel technology; Quality and high-temperature behavior to fire resistive material product require increasingly high; The calcic refractory materials is prone to make the iron and steel slag to hang slag, improve corrosion resistance, but calcium component is prone to take out of free calcium oxide; The quicklime aquation is prone to cause goods cracking, efflorescence, influences the work-ing life of refractory brick.
Summary of the invention
Goal of the invention: the present invention is in order to solve the deficiency of prior art, a kind of robust novel graphite refractory brick to be provided.
The technical scheme that the present invention adopts: a kind of making method of novel graphite refractory brick may further comprise the steps:
1, the kaolin of raw material 70-80%, the silica of 1-10%, the silica sand of 1-5%, the graphite of 5-15%, resol and the weighting material of 4-6% are classified in proportion, wherein silica, silica sand component are processed brick-making raw material through electric smelting;
2, with above-mentioned brick-making raw material combination treatment, forming ingredient;
3, isolate oven dry and make described novel graphite refractory brick.
Beneficial effect: good, the long service life of novel graphite refractory brick application performance of the present invention.
Embodiment
Below in conjunction with embodiment the present invention is described further:
Embodiment 1
A kind of making method of novel graphite refractory brick may further comprise the steps:
1, the kaolin of raw material 70%, 10% silica, 5% silica sand, 9% graphite, 6% resol and weighting material are classified in proportion, wherein silica, silica sand component are processed brick-making raw material through electric smelting;
2, with above-mentioned brick-making raw material combination treatment, forming ingredient;
3, isolate oven dry and make described novel graphite refractory brick.
Embodiment 2
A kind of making method of novel graphite refractory brick may further comprise the steps:
1, the kaolin of raw material 75%, 1% silica, 1% silica sand, 15% graphite, 5% resol and weighting material are classified in proportion, wherein silica, silica sand component are processed brickmaking through electric smelting
Raw material;
2, with above-mentioned brick-making raw material combination treatment, forming ingredient;
3, isolate oven dry and make described novel graphite refractory brick.
Embodiment 3
A kind of making method of novel graphite refractory brick may further comprise the steps:
1, the kaolin of raw material 80%, 5% silica, 3% silica sand, 5% graphite, 4% resol and weighting material are classified in proportion, wherein silica, silica sand component are processed brick-making raw material through electric smelting;
2, with above-mentioned brick-making raw material combination treatment, forming ingredient;
3, isolate oven dry and make described novel graphite refractory brick.
Claims (1)
1. the making method of a novel graphite refractory brick is characterized in that: may further comprise the steps:
(1) kaolin of raw material 70-80%, the silica of 1-10%, the silica sand of 1-5%, the graphite of 5-15%, resol and the weighting material of 4-6% are classified in proportion, wherein silica, silica sand component are processed brick-making raw material through electric smelting;
(2) with above-mentioned brick-making raw material combination treatment, forming ingredient;
(3) isolate oven dry and make described novel graphite refractory brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110142152 CN102807375A (en) | 2011-05-30 | 2011-05-30 | Production method for novel graphite refractory brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110142152 CN102807375A (en) | 2011-05-30 | 2011-05-30 | Production method for novel graphite refractory brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102807375A true CN102807375A (en) | 2012-12-05 |
Family
ID=47231265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110142152 Pending CN102807375A (en) | 2011-05-30 | 2011-05-30 | Production method for novel graphite refractory brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102807375A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405167A (en) * | 2013-08-09 | 2013-11-27 | 赵伟 | Household food baking device |
| CN107382348A (en) * | 2017-08-24 | 2017-11-24 | 南通德诺尔石墨设备有限公司 | The preparation method of Novel graphite refractory brick |
| CN107556006A (en) * | 2017-08-24 | 2018-01-09 | 南通德诺尔石墨设备有限公司 | The preparation method of Novel graphite refractory brick |
| CN107586140A (en) * | 2017-08-24 | 2018-01-16 | 南通德诺尔石墨设备有限公司 | The preparation method of Novel graphite refractory brick |
| CN107586139A (en) * | 2017-08-24 | 2018-01-16 | 南通德诺尔石墨设备有限公司 | The preparation method of Novel graphite refractory brick |
-
2011
- 2011-05-30 CN CN 201110142152 patent/CN102807375A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405167A (en) * | 2013-08-09 | 2013-11-27 | 赵伟 | Household food baking device |
| CN107382348A (en) * | 2017-08-24 | 2017-11-24 | 南通德诺尔石墨设备有限公司 | The preparation method of Novel graphite refractory brick |
| CN107556006A (en) * | 2017-08-24 | 2018-01-09 | 南通德诺尔石墨设备有限公司 | The preparation method of Novel graphite refractory brick |
| CN107586140A (en) * | 2017-08-24 | 2018-01-16 | 南通德诺尔石墨设备有限公司 | The preparation method of Novel graphite refractory brick |
| CN107586139A (en) * | 2017-08-24 | 2018-01-16 | 南通德诺尔石墨设备有限公司 | The preparation method of Novel graphite refractory brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |