SU68445A1 - Cement manufacturing method - Google Patents
Cement manufacturing methodInfo
- Publication number
- SU68445A1 SU68445A1 SU1110A SU319341A SU68445A1 SU 68445 A1 SU68445 A1 SU 68445A1 SU 1110 A SU1110 A SU 1110A SU 319341 A SU319341 A SU 319341A SU 68445 A1 SU68445 A1 SU 68445A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cement
- cement manufacturing
- lime
- mixture
- hours
- Prior art date
Links
- 239000004568 cement Substances 0.000 title description 10
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000000203 mixture Substances 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Description
Предметом изобретени вл етс способ изготовлени цемента.The subject of the invention is a method for making cement.
Отличительна особенность описываемого способа зак.чючаетс в том, что шихту составл ют из иредва;м1те,:1ьно гидратированных глиноземистого цемента и извести, после чего смесь размалывают, добавл ют nnic и глиноземистый нли портландский цемент.A distinctive feature of the described method is that the mixture is composed of a mixture of hydrated aluminous cement and lime, after which the mixture is milled, nnic and aluminous nli Portland cement is added.
Полученный после гидратации цемента и извести состав размалывают до тонины обычных цементов и после добавлени гипса и глинозеrvUiC1ого И.1И портландского цемеита смешивают в однородный порошок.The composition obtained after hydration of cement and lime is ground to the fineness of ordinary cements and, after adding gypsum and alumina-UUC1 and I.I of Portland cement, is mixed into a uniform powder.
Будучи затворен в воде в различных пропорци х, этот новьп цемент обнаруживает быстрое схватывание и быстрое твердеппе, причем его механическа прочность значительно п.ревосходит нрочность каждого из его составл ющих.Being mixed in water in various proportions, this new cement reveals a fast setting and a fast hardness, and its mechanical strength considerably exceeds the strength of each of its components.
Например, цe eнтнoe тесто, составленное нз 35% глиноземистого цемент; марки «350, 11% извести, гипса марки «150 и 32o воды, дает пос.пе затворени мехаппческую прочность через 3 час-80 кгсл, через 6 -.ас - 130 кгсл{-, 12 час - 200 кгсм-. 24 час - 250 кг/см 3 дн - 350 K.ICM и через 7 дисГ -- 425 кчТ.л--.For example, a valuable dough made up of 35% alumina cement; The marks “350, 11% lime, gypsum marks“ 150 and 32 o of water, give the village of mechatical strength after 3 hours-80 kgls, after 6 -as. - 130 kgss {- 12 hours - 200 kgcm-. 24 hours - 250 kg / cm 3 days - 350 K.ICM and after 7 disG - 425 kchT.l--.
При твердении цемента происходи г раеии рение его, которое в дзухдневиом 150зрасте иочти полностью стаби.шзируетс .When cement hardening, it occurs in sulfur, its rhenium, which is completely stabilized in a double-walled growth and almost completely.
По желанию размеры распц-1реии могут быть изменены в туили другчю сгорон в значи1те,1ытых пределах путем илмененг. соотношени отдс. компонентов.At will, the dimensions of the crucibles can be changed to tuili in other places, significantly, within the limits of the range by means of ilmeneng. ratio of rest. components.
П р е д м е т изо б р е т е н и PRIORITY ISBRATING
Ci:oco6 изготовлени цемента, от л пч а ю и; и it с тем, что ШИХТУ еоетавл и)т из п)едварите.чьно гидр;ггпрованных глиноземг1Сто 0 цемента и извести, иосле чего смесь разглалывают и добавл ют к вновь получei чoмy составу гиис и глниоземистый или портландский цемент.Ci: oco6 cement production, from l pch a yu; and it is due to the fact that the ENERGY EFFICIENCY of t) is only hydrated; hydrated alumina earth is 0 cement and lime, and the mixture is then smoothed and added to the composition of hyis and dry earth or Portland cement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1110A SU68445A1 (en) | 1942-08-18 | 1942-08-18 | Cement manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1110A SU68445A1 (en) | 1942-08-18 | 1942-08-18 | Cement manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU68445A1 true SU68445A1 (en) | 1946-11-30 |
Family
ID=52347632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1110A SU68445A1 (en) | 1942-08-18 | 1942-08-18 | Cement manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU68445A1 (en) |
-
1942
- 1942-08-18 SU SU1110A patent/SU68445A1/en active
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