SU587123A1 - Raw mixture for manufacturing construction brick - Google Patents
Raw mixture for manufacturing construction brickInfo
- Publication number
- SU587123A1 SU587123A1 SU762389734A SU2389734A SU587123A1 SU 587123 A1 SU587123 A1 SU 587123A1 SU 762389734 A SU762389734 A SU 762389734A SU 2389734 A SU2389734 A SU 2389734A SU 587123 A1 SU587123 A1 SU 587123A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- raw mixture
- manufacturing construction
- construction brick
- mixture
- sludge
- Prior art date
Links
Landscapes
- Treatment Of Sludge (AREA)
Description
прессовани и не требуют дальнейшей автоклавной обработки или высокотемпературного обжига.pressing and do not require further autoclave treatment or high-temperature calcination.
Начальна прочность отформованных изделий зависит от величины давлени прессовани и при достаточном давлении они приобретают прочность, достаточную дл использовани их по назначению.The initial strength of the molded products depends on the magnitude of the pressing pressure and, with sufficient pressure, they acquire strength sufficient for their intended use.
Прочность изделий постепенно повышаетс в эксплуатационных услови х и в случае необходимости она может быть существенно повьииена в более короткие сроки путем сушки, кип чени пропаривани и т.п.The strength of products gradually increases under operating conditions and, if necessary, it can be significantly increased in a shorter time by drying, boiling, steaming, etc.
В лабораторных услови х были изготовлены -три смеси на основе нефелинового шлама и дегидратированной глины.Under laboratory conditions, three mixtures based on nepheline sludge and dehydrated clay were made.
Смесь 1 содержит 30% гидратированного ефелинового шлама, 30% шлама естественной гранул ции с модулемMixture 1 contains 30% hydrated epheline sludge, 30% sludge natural granulation with a module
крупности 1,5-2,5 и 40% дегидратированной балаклавской глины.size 1.5-2.5 and 40% of dehydrated Balaclava clay.
Смесь 2 содержит 50% гидратированного нефелинового шлама, 25% нефелинового шлама естественной гранул ции с модулем крупности 1,5-2,5 и 25% дегидратированной балаклавской глины.Mixture 2 contains 50% hydrated nepheline sludge, 25% nepheline sludge from natural granulation with a particle size of 1.5-2.5, and 25% dehydrated Balaclava clay.
Смесь W 3 содержит 80% гидратированного нефелинового шлама, 15% нефелинового шлама естественной гранул ции с модулем крупности 1,5-2,5 и 5% дегидратированной бентонитовой глины.The mixture W 3 contains 80% of hydrated nepheline sludge, 15% nepheline sludge of natural granulation with a particle size of 1.5-2.5, and 5% of dehydrated bentonite clay.
Компоненты предварительно сманивали в мешалке, полученную смесь пропаривали при 95 t 5° по режиму 2-ьЗ+2часа . Массу подсушивали до влажности 8-10%, протирали через сито с размером чеек 5 мм и формовали из нее под давлением 200 кгс/см образцы диаметром 50 мм и высотой 50 мм.The components were preliminarily tied up in a mixer, the resulting mixture was steamed at 95 t 5 ° according to the mode 2 ± 3 + 2 hours. The mass was dried to a moisture content of 8–10%, rubbed through a sieve with a mesh size of 5 mm, and samples of 50 mm diameter and 50 mm height were molded from it under a pressure of 200 kgf / cm.
Результаты испытаний образцов приведены в таблице.The test results of the samples are shown in the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762389734A SU587123A1 (en) | 1976-07-22 | 1976-07-22 | Raw mixture for manufacturing construction brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762389734A SU587123A1 (en) | 1976-07-22 | 1976-07-22 | Raw mixture for manufacturing construction brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU587123A1 true SU587123A1 (en) | 1978-01-05 |
Family
ID=20671757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762389734A SU587123A1 (en) | 1976-07-22 | 1976-07-22 | Raw mixture for manufacturing construction brick |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU587123A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7713615B2 (en) | 2001-04-03 | 2010-05-11 | James Hardie International Finance B.V. | Reinforced fiber cement article and methods of making and installing the same |
| US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
| US8281535B2 (en) | 2002-07-16 | 2012-10-09 | James Hardie Technology Limited | Packaging prefinished fiber cement articles |
| US8297018B2 (en) | 2002-07-16 | 2012-10-30 | James Hardie Technology Limited | Packaging prefinished fiber cement products |
| US8993462B2 (en) | 2006-04-12 | 2015-03-31 | James Hardie Technology Limited | Surface sealed reinforced building element |
-
1976
- 1976-07-22 SU SU762389734A patent/SU587123A1/en active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7713615B2 (en) | 2001-04-03 | 2010-05-11 | James Hardie International Finance B.V. | Reinforced fiber cement article and methods of making and installing the same |
| US8281535B2 (en) | 2002-07-16 | 2012-10-09 | James Hardie Technology Limited | Packaging prefinished fiber cement articles |
| US8297018B2 (en) | 2002-07-16 | 2012-10-30 | James Hardie Technology Limited | Packaging prefinished fiber cement products |
| US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
| US8993462B2 (en) | 2006-04-12 | 2015-03-31 | James Hardie Technology Limited | Surface sealed reinforced building element |
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