SU1395610A1 - Composition for producing unfired magnesia-carbon articles - Google Patents
Composition for producing unfired magnesia-carbon articles Download PDFInfo
- Publication number
- SU1395610A1 SU1395610A1 SU864099702A SU4099702A SU1395610A1 SU 1395610 A1 SU1395610 A1 SU 1395610A1 SU 864099702 A SU864099702 A SU 864099702A SU 4099702 A SU4099702 A SU 4099702A SU 1395610 A1 SU1395610 A1 SU 1395610A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- periclase
- composition
- mpa
- aluminum rolled
- production
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 5
- 229910052799 carbon Inorganic materials 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 4
- 239000002699 waste material Substances 0.000 claims abstract description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract 8
- 235000012245 magnesium oxide Nutrition 0.000 claims abstract 4
- 239000000395 magnesium oxide Substances 0.000 claims abstract 4
- 239000005011 phenolic resin Substances 0.000 claims abstract 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract 2
- 230000003078 antioxidant effect Effects 0.000 claims abstract 2
- 239000010439 graphite Substances 0.000 claims abstract 2
- 229910002804 graphite Inorganic materials 0.000 claims abstract 2
- 229920001568 phenolic resin Polymers 0.000 claims abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 claims 1
- 239000002530 phenolic antioxidant Substances 0.000 claims 1
- 239000011819 refractory material Substances 0.000 abstract description 3
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Изобретение относитс к огнеупорной промышпенности и может быть использовано дл производства перик- лазоуглеродистых огнеупоров, примен емых в футеровках мощных высокотемпературных печей. Цель изобретени повышение высокотемпературной прочности и создание безопасных условий труда - достигаетс использованием в качестве антиокислител отхода производства алюминиевого проката при соотношении компонентов, мас.%: графит 5-25; отход 5-20; фенольна смола 3-10; периклаз остальное. Предел прочности при изгибе: при 20 С 35,6- 40,1 МПа, при 1400°С 27,5-31,6 МПа, при 600°С 13,5-16,1 МПа. 2 табл. « (ЛThe invention relates to the refractory industry and can be used for the production of pericoscarbon refractories used in linings of high-power high-temperature furnaces. The purpose of the invention is the increase in high-temperature strength and the creation of safe working conditions is achieved by using aluminum rolled products as an antioxidant, with a ratio of components, wt%: graphite 5-25; waste 5-20; phenolic resin 3-10; periclase else. Flexural strength: at 20 C 35.6- 40.1 MPa, at 1400 ° C 27.5-31.6 MPa, at 600 ° C 13.5-16.1 MPa. 2 tab. "(L
Description
DO CD СПDO CD SP
ОЬOB
Изобретение относитс к огнеупорной промышленности и может быть использовано дл производства перикла зоуглеродистых огнеупоров, примен емых в футеровках мощных высокотемпературных печей производства стали, особенно с интенсификацией плавки Кислородом и другими газами.The invention relates to the refractory industry and can be used for the production of periclase-carbon refractories used in linings of powerful high-temperature furnaces for the production of steel, especially with the intensification of smelting with Oxygen and other gases.
Цель изобретени - повьшение высокотемпературной прочности и создание безопасных условий труда.The purpose of the invention is to increase the high temperature strength and create a safe working environment.
Пример. Приготовление массы осуществл ли в смесительных бегунах.Example. The mass preparation was carried out in mixing runners.
Издели прессовали на гидравлическом прессе при давлении 100 МПа и термообрабатывали при в течение 2ч..The products were pressed on a hydraulic press at a pressure of 100 MPa and heat treated for 2 hours.
Составы масс сведены в табл.1.The compositions of the masses are summarized in table 1.
Свойства изделий из этих масс сведены в табл. 2.Properties of products from these masses are summarized in table. 2
Как видно из этих данны:к:, введе- Ние в периклазоуглеродистые огнеупо- ры отхода производства алюминиевого проката, приведенного состава, при указанном соотношении компонентов массы позвол ет повысить высокотемпературную прочность изделий и создать безопасные услови труда рри их изготовлении .As can be seen from these data: to :, the introduction into periclase-carbon refractories of aluminum rolled product production waste, of a given composition, with the indicated ratio of mass components, allows to increase the high-temperature strength of products and to create safe working conditions for their manufacture.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864099702A SU1395610A1 (en) | 1986-06-02 | 1986-06-02 | Composition for producing unfired magnesia-carbon articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864099702A SU1395610A1 (en) | 1986-06-02 | 1986-06-02 | Composition for producing unfired magnesia-carbon articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1395610A1 true SU1395610A1 (en) | 1988-05-15 |
Family
ID=21249820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864099702A SU1395610A1 (en) | 1986-06-02 | 1986-06-02 | Composition for producing unfired magnesia-carbon articles |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1395610A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2129535C1 (en) * | 1998-04-22 | 1999-04-27 | "Б.М.Б.-С.Д.Трейдинг Корпорейшн Лимитед" | Magnesia-carbon refractory material |
-
1986
- 1986-06-02 SU SU864099702A patent/SU1395610A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент US № 4210453, кл. С 04 В 35/52, опублик. 1980. За вка JP № 56-84371, кл. С 04 В 35/04. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2129535C1 (en) * | 1998-04-22 | 1999-04-27 | "Б.М.Б.-С.Д.Трейдинг Корпорейшн Лимитед" | Magnesia-carbon refractory material |
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