SU1534032A1 - Initial material mixture for producing silicate brick - Google Patents
Initial material mixture for producing silicate brick Download PDFInfo
- Publication number
- SU1534032A1 SU1534032A1 SU874296246A SU4296246A SU1534032A1 SU 1534032 A1 SU1534032 A1 SU 1534032A1 SU 874296246 A SU874296246 A SU 874296246A SU 4296246 A SU4296246 A SU 4296246A SU 1534032 A1 SU1534032 A1 SU 1534032A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sand
- slag
- fly ash
- mpa
- temperatures
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 11
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 239000011449 brick Substances 0.000 title claims abstract description 6
- 239000004576 sand Substances 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims abstract description 10
- 239000010881 fly ash Substances 0.000 claims abstract description 8
- 229910000720 Silicomanganese Inorganic materials 0.000 claims abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 4
- 239000004571 lime Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 238000009472 formulation Methods 0.000 claims 1
- PYLLWONICXJARP-UHFFFAOYSA-N manganese silicon Chemical compound [Si].[Mn] PYLLWONICXJARP-UHFFFAOYSA-N 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
- 239000004566 building material Substances 0.000 abstract description 2
- AYEKOFBPNLCAJY-UHFFFAOYSA-O thiamine pyrophosphate Chemical compound CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N AYEKOFBPNLCAJY-UHFFFAOYSA-O 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 4
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical class [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/18—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mixtures of the silica-lime type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Изобретение относитс к промышленности строительных материалов и может быть использовано при изготовлении силикатного кирпича. Целью изобретени вл етс повышение жаростойкости при температуре до 800°С. Сырьева смесь дл изготовлени силикатного кирпича содержит, мас.%: известь 8,0-10,0The invention relates to the building materials industry and can be used in the manufacture of silicate bricks. The aim of the invention is to increase the heat resistance at temperatures up to 800 ° C. The raw mix for the manufacture of silicate bricks contains, wt.%: Lime 8.0-10.0
зола-унос ТЭС 3,0-5,0fly ash TPP 3.0-5.0
гранулированный шлак силикомарганца 7,0-25,0silicomanganese granulated slag 7.0-25.0
молотый песок 8,0-10,0ground sand 8.0-10.0
песок остальное. Смесь обеспечивает получение прочности готового издели 34,0-56,0 МПа, нагретого до T=600°С 40,0-66,0 МПа, нагретого до T=800°С 12,4-25,0 МПа, нагретого до T=800°С и выдержкой над водой в течение 28 сут 12,4-25,0 МПа, термическую стойкость 15-30 циклов. 2 табл.sand else. The mixture provides the strength of the finished product 34.0-56.0 MPa, heated to T = 600 ° C, 40.0-66.0 MPa, heated to T = 800 ° C, 12.4-25.0 MPa, heated to T = 800 ° С and exposure over water for 28 days 12.4-25.0 MPa, thermal resistance 15-30 cycles. 2 tab.
Description
Изобретение относитс к промышлен- ности автоклавных строительных материалов и может быть использовано при изготовлении силикатного кирпича.The invention relates to the industry of autoclaved building materials and can be used in the manufacture of silicate bricks.
Цель изобретени - повышение жаростойкости при температуре до 800°С.The purpose of the invention is to increase the heat resistance at temperatures up to 800 ° C.
Исходные материалы: известь TII сорта с содержанием 75% активных СаО; песок с модулем крупности 1,2-1,4; гранулированный шлак от электротермической выплавки силикомарганца сStarting materials: TII grade lime with a content of 75% active CaO; sand with a particle size of 1.2-1.4; granulated slag from electrothermal smelting of silico-manganese with
М M
300-350 м /кг, химический состав приведен в табл. 1; зола-унос теплоэлектростанций (ТЭС) с Зэд 400-450 м /кг, химический состав приведен в табл. 1.300-350 m / kg, the chemical composition is given in table. one; fly ash of thermal power plants (TPP) with Zed 400-450 m / kg, the chemical composition is given in table. one.
Использование в предлагаемом способе гранулированного шлака силикомарганца и золы-унос ТЭС при указанном соотношении приводит к активномуThe use in the proposed method of granulated slag silicomanganese and fly ash TPP at the specified ratio leads to active
взаимодействию между стеклофазой шлака , золы-унос ТЭС и кремнеземсодержа- щих компонентов с оксидами кальци и другими изоморфными примес ми в про- цессе автоклавной обработки с синтезом новообразований, способных к то- потактичной перекристаллизации в безводные соединени , стойкие при высоко температурном нагреве,the interaction between the glass phase of slag, fly ash from thermal power plants and silica-containing components with calcium oxides and other isomorphic impurities in the process of autoclave treatment with the synthesis of tumors capable of tototactic recrystallization into anhydrous compounds that are resistant at high temperature heating,
t пРимер. Известь и песок в соотношени х , обеспечивающих получение в жущего с активностью 35-40%, подвергают совместному помолу до удельной поверхности 450-480 м /кг. Полученное в жущее смешивают с песком и увлажн ют. В погасившуюс в течение 35-45 мин силикатную смесь с влажно- стью 4,5-5,5% добавл ют молотые гранулированный шлак силикомарганца иt example Lime and sand in ratios that provide a receiving substance with an activity of 35–40% are subjected to joint grinding to a specific surface of 450–480 m / kg. The resulting substance is mixed with sand and moistened. To the silicate mixture extinguished over a period of 35–45 minutes with a moisture content of 4.5–5.5%, ground granulated slag of silicomanganese and
СПSP
ооoo
:о ю: o you
золу-унос ТЭС и перемешивают в течение 2-3 мин. Из приготовленной смеси формируют образцы - цилиндры высотой и диаметром 50 мм при давлении прессовани 18-20 Iffla и формовочной влажности 5,5-6,5% и подвергают актоклав- ной обработке по режиму 1,5-8-1,5 ч при давлении вод ного пара 1 ,0 МПа. Составы силикатных масс и результаты испытаний силикатного кирпича представлены в табл. 2.fly ash TPP and stirred for 2-3 minutes Samples — cylinders with a height and a diameter of 50 mm with a pressing pressure of 18–20 Iffla and a molding moisture content of 5.5–6.5% are formed from the prepared mixture and subjected to acto clave treatment according to the mode of 1.5–8–1.5 h at pressure water vapor 1, 0 MPa. The compositions of silicate masses and the results of tests of silicate bricks are presented in Table. 2
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874296246A SU1534032A1 (en) | 1987-08-17 | 1987-08-17 | Initial material mixture for producing silicate brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU874296246A SU1534032A1 (en) | 1987-08-17 | 1987-08-17 | Initial material mixture for producing silicate brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1534032A1 true SU1534032A1 (en) | 1990-01-07 |
Family
ID=21323982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU874296246A SU1534032A1 (en) | 1987-08-17 | 1987-08-17 | Initial material mixture for producing silicate brick |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1534032A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2182891C2 (en) * | 2000-04-25 | 2002-05-27 | Алтайский государственный технический университет им. И.И. Ползунова | Lime-sand brick fabrication process using high-calcium ashes from heat-and-power stations |
| RU2306292C1 (en) * | 2006-04-19 | 2007-09-20 | Юлия Алексеевна Щепочкина | Raw mixture |
| RU2311380C1 (en) * | 2006-05-10 | 2007-11-27 | Юлия Алексеевна Щепочкина | Raw material mixture |
| RU2311379C1 (en) * | 2006-04-19 | 2007-11-27 | Юлия Алексеевна Щепочкина | Raw mixture |
| RU2320605C1 (en) * | 2006-11-07 | 2008-03-27 | Юлия Алексеевна Щепочкина | Raw mixture for wall stone |
| RU2320606C1 (en) * | 2006-10-16 | 2008-03-27 | Юлия Алексеевна Щепочкина | Raw mixture for production of silicate brick |
| RU2326845C1 (en) * | 2006-12-25 | 2008-06-20 | Юлия Алексеевна Щепочкина | Crude mixture for making silicate bricks |
| CN110002829A (en) * | 2019-04-30 | 2019-07-12 | 肇庆泉兴生态科技有限公司 | A kind of electrolytic manganese residues are non-burning brick and preparation method thereof |
| CN111732414A (en) * | 2020-07-14 | 2020-10-02 | 铜仁学院 | Electrolytic manganese slag ceramic and preparation method thereof and ceramic tile |
| RU2779939C1 (en) * | 2021-11-26 | 2022-09-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) | Raw material mixture for the production of silicate bricks |
-
1987
- 1987-08-17 SU SU874296246A patent/SU1534032A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 1303588, кл. С 04 В 28/20, 1984. Хавкин Л.М. Технологи силикатного кирпича. -И,, 1982, с. 108-120. * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2182891C2 (en) * | 2000-04-25 | 2002-05-27 | Алтайский государственный технический университет им. И.И. Ползунова | Lime-sand brick fabrication process using high-calcium ashes from heat-and-power stations |
| RU2306292C1 (en) * | 2006-04-19 | 2007-09-20 | Юлия Алексеевна Щепочкина | Raw mixture |
| RU2311379C1 (en) * | 2006-04-19 | 2007-11-27 | Юлия Алексеевна Щепочкина | Raw mixture |
| RU2311380C1 (en) * | 2006-05-10 | 2007-11-27 | Юлия Алексеевна Щепочкина | Raw material mixture |
| RU2320606C1 (en) * | 2006-10-16 | 2008-03-27 | Юлия Алексеевна Щепочкина | Raw mixture for production of silicate brick |
| RU2320605C1 (en) * | 2006-11-07 | 2008-03-27 | Юлия Алексеевна Щепочкина | Raw mixture for wall stone |
| RU2326845C1 (en) * | 2006-12-25 | 2008-06-20 | Юлия Алексеевна Щепочкина | Crude mixture for making silicate bricks |
| CN110002829A (en) * | 2019-04-30 | 2019-07-12 | 肇庆泉兴生态科技有限公司 | A kind of electrolytic manganese residues are non-burning brick and preparation method thereof |
| CN110002829B (en) * | 2019-04-30 | 2021-08-06 | 广东泉兴生态科技有限公司 | Electrolytic manganese slag baking-free brick and preparation method thereof |
| CN111732414A (en) * | 2020-07-14 | 2020-10-02 | 铜仁学院 | Electrolytic manganese slag ceramic and preparation method thereof and ceramic tile |
| RU2779939C1 (en) * | 2021-11-26 | 2022-09-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) | Raw material mixture for the production of silicate bricks |
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