CN104557093B - A kind of refractory materials and production method thereof - Google Patents
A kind of refractory materials and production method thereof Download PDFInfo
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- CN104557093B CN104557093B CN201510020843.2A CN201510020843A CN104557093B CN 104557093 B CN104557093 B CN 104557093B CN 201510020843 A CN201510020843 A CN 201510020843A CN 104557093 B CN104557093 B CN 104557093B
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Abstract
The invention discloses a kind of novel refractory and production method thereof, novel refractory is formed by following composition and weight ratio mixed preparing: quartz sand 38-45, high-aluminium vanadine 35-45, water glass 1-4, borax 1-4, silica powder 3-10, special organism 5-15.Production method is as follows: get the raw materials ready by each component weight, be ground into dry powder material for subsequent use; Add the other materials except water glass, be dry mixed 3-5 minute; Add water 6-7%, is uniformly mixed 5-8 minute; Add water glass, be uniformly mixed 4-5 minute, system forms novel refractory.The present invention is formulated through multiple element, can be used for smelting furnace furnace lining, pouring ladle cylinder-packing and repairing thereof.Use the technology of the present invention, at smelting furnace, pouring ladle coating 80-150mm, with little fire drying.Can continuous several times use, and safe and reliable, do not cause body of heater to wear stove or casting ladle wears bag, both improve production efficiency, and in turn ensure that safety in production.
Description
Technical field
The present invention relates to a kind of refractory materials, particularly the refractory materials of smelting and pouring.
Background technology
In Foundry Production, during smelting and pouring, furnace lining, that cylinder-packing commonly uses refractory materials is single, generally adopts quartz sand, water glass mix to use.Intermediate frequency furnace often builds once most polyvoltine iron at 20-30 stoves, just causes body of heater to collapse, must renew, cause body of heater to wear stove accident simultaneously.Hot metal ladle, ladle use quartz sand, water glass to apply bag equally, and dress molten steel or molten iron will renew at 3-5 bags at most, waste a large amount of materials and manpower, have a strong impact on production.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of fire-resistant novel material that can use continuously is provided, its production method is provided simultaneously.
For achieving the above object, technical scheme of the present invention is: novel refractory is formed by following composition and weight ratio mixed preparing:
Quartz sand 38-45, high-aluminium vanadine 35-45, water glass 1-4, borax 1-4, silica powder 3-10, special organism 5-15.
Novel refractory of the present invention is formed by following composition and weight ratio mixed preparing: quartz sand 40, high-aluminium vanadine 40, water glass 2, borax 2, silica powder 6, special organism 10.
Described special organism is formed by following composition and weight ratio mixed preparing: ferric oxide 20-30, rare earth oxide 25-40, de-stone flour 30-45.
The production method of novel refractory of the present invention is as follows:
1, get the raw materials ready: get the raw materials ready by each component weight, be ground into dry powder material for subsequent use;
2, add the other materials except water glass, be dry mixed 3-5 minutes;
3, add water 6-7%, be uniformly mixed 5-8 minutes;
4, add water glass, be uniformly mixed 4-5 minutes, system forms novel refractory.
The present invention is formulated through multiple element, can be used for smelting furnace furnace lining, pouring ladle cylinder-packing and repairing thereof.
Use the technology of the present invention, at smelting furnace, pouring ladle coating 80-150mm, with little fire drying.Can continuous several times use, and safe and reliable, do not cause body of heater to wear stove or casting ladle wears bag, both improve production efficiency, and in turn ensure that safety in production.
Compared with prior art, tool of the present invention has the following advantages:
1, continuous several times uses, and intermediate frequency furnace lining at least uses 30-80 stoves, and ladle, hot metal ladle cylinder-packing at least use 40-80 bags.
2, safe and reliable, effect is stablized, and ensure that the safety in production in smelting and pouring process.
3, decrease the generation that body of heater is worn stove or worn bag phenomenon, saved production cost, improve Business Economic Benefit.
4, production unit is simple, and less investment, production cost is low.
5, improve the working efficiency of smelting and pouring in Foundry Production.
Embodiment
Embodiment 1, novel refractory is got the raw materials ready by following composition and weight ratio: quartz sand 40, high-aluminium vanadine 40, water glass 2, borax 2, silica powder 6, special organism 10.Described special organism is formed by following composition and weight ratio mixed preparing: ferric oxide 25, rare earth oxide 35, de-stone flour 40.
The production method of novel refractory of the present invention is as follows:
Get the raw materials ready: above-mentioned materials is got the raw materials ready by each component weight, is ground into dry powder material for subsequent use;
Add the other materials except water glass, be dry mixed 4 minutes;
Add water 6%, be uniformly mixed 7 minutes;
Add water glass, be uniformly mixed 5 minutes, system forms novel refractory.
Embodiment 2, novel refractory is formed by following composition and weight ratio mixed preparing: quartz sand 38, high-aluminium vanadine 45, water glass 4, borax 1, silica powder 3, special organism 9.Described special organism is formed by following composition and weight ratio mixed preparing: ferric oxide 30, rare earth oxide 25, de-stone flour 45.
The production method of novel refractory of the present invention is as follows:
Get the raw materials ready: get the raw materials ready by each component weight, be ground into dry powder material for subsequent use;
Add the other materials except water glass, be dry mixed 5 minutes;
Add water 7%, be uniformly mixed 8 minutes;
Add water glass, be uniformly mixed 4 minutes, system forms novel refractory.
Embodiment 3, novel refractory is got the raw materials ready by following composition and weight ratio: quartz sand 45, high-aluminium vanadine 35, water glass 1, borax 4, silica powder 10, special organism 5.Described special organism is formed by following composition and weight ratio mixed preparing: ferric oxide 20, rare earth oxide 40, de-stone flour 40.
The production method of novel refractory of the present invention is as follows:
Get the raw materials ready: get the raw materials ready by each component weight, be ground into dry powder material for subsequent use;
Add the other materials except water glass, be dry mixed 3 minutes;
Add water 6%, be uniformly mixed 5 minutes;
Add water glass, be uniformly mixed 5 minutes, system forms novel refractory.
Claims (1)
1. a refractory materials production method, is characterized in that following these steps to carry out:
(1) get the raw materials ready: get the raw materials ready by following composition and weight ratio: quartz sand 38-45, alumine 35-45, water glass 1-4, borax 1-4, silica powder 3-10, special inorganics 5-15, described special inorganics is formed by following composition and weight ratio mixed preparing: ferric oxide 20-30, rare earth oxide 25-40, de-stone flour 30-45, be ground into dry powder material for subsequent use;
(2) add the other materials except water glass, be dry mixed 3-5 minutes;
(3) add water 6-7%, be uniformly mixed 5-8 minutes;
(4) add water glass, be uniformly mixed 4-5 minutes, make refractory materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020843.2A CN104557093B (en) | 2015-01-16 | 2015-01-16 | A kind of refractory materials and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510020843.2A CN104557093B (en) | 2015-01-16 | 2015-01-16 | A kind of refractory materials and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104557093A CN104557093A (en) | 2015-04-29 |
| CN104557093B true CN104557093B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510020843.2A Expired - Fee Related CN104557093B (en) | 2015-01-16 | 2015-01-16 | A kind of refractory materials and production method thereof |
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| CN (1) | CN104557093B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108218443A (en) * | 2017-12-21 | 2018-06-29 | 安徽中电气有限公司 | A kind of intermediate frequency furnace wadding and its moulding process |
| CN111394538A (en) * | 2020-05-06 | 2020-07-10 | 攀钢集团西昌钢钒有限公司 | Converter and furnace lining thereof and preparation method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603313A (en) * | 2011-12-21 | 2012-07-25 | 中国地质大学（北京） | Anorthite-mullite complex-phase high-temperature resistant material and preparation method thereof |
| CN104130001A (en) * | 2014-07-24 | 2014-11-05 | 宁国市开源电力耐磨材料有限公司 | Neutral lining refractory material for electric induction furnace and manufacturing method thereof |
| CN104193353B (en) * | 2014-08-04 | 2015-12-02 | 浙江自立股份有限公司 | A kind of plate diamond spar matter stuffing sand and preparation method thereof |
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Effective date of registration: 20180104 Address after: 637700 three star industrial concentrated area, Yingshan County, Sichuan Province Patentee after: Sichuan Shunyu Casting Co., Ltd. Address before: 637700, Nanchong County, Sichuan City, Yingshan province Samsung industrial concentration zone Patentee before: Wei Shulin |
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Granted publication date: 20160330 Termination date: 20200116 |
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