SU425878A1 - MASS FOR THE MANUFACTURE OF ELECTRO-MELTED COLLARS - Google Patents
MASS FOR THE MANUFACTURE OF ELECTRO-MELTED COLLARSInfo
- Publication number
- SU425878A1 SU425878A1 SU1809740A SU1809740A SU425878A1 SU 425878 A1 SU425878 A1 SU 425878A1 SU 1809740 A SU1809740 A SU 1809740A SU 1809740 A SU1809740 A SU 1809740A SU 425878 A1 SU425878 A1 SU 425878A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mass
- manufacture
- collars
- electro
- melted
- Prior art date
Links
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Description
1one
Изобретение относитс к составу массы дл изготовлени плавленых высокоогнеупориых материалов, которые могут быть использованы в виде блоков дл кладки наиболее ответственных элементов промышленных печей, либо дл изготовлени изделий керамическим способом, а также дл набивных масс.The invention relates to the composition of the pulp for the manufacture of fused high-refractory materials, which can be used in the form of blocks for laying the most important elements of industrial furnaces, or for the manufacture of products by a ceramic method, as well as for ramming masses.
Известна масса дл изготовлени огнеупоров , включающа магнезит и хромит.A known mass for the manufacture of refractories, including magnesite and chromite.
Цель изобретени - повышение плотности и получение мелкозернистой структуры массы. Поставленна цель достигаетс тем, что предложенна масса дополнительно содержит соединение марганца при следуюш,ем соотношении указанных компонентов в вес. %: Магнезит40-70The purpose of the invention is to increase the density and obtain a fine-grained mass structure. This goal is achieved by the fact that the proposed mass additionally contains a compound of manganese at the next ratio of these components in weight. %: Magnesite40-70
Хромит20-50Chromite 20-50
Соединение марганца в пересчете на металлический марганец0,5-10The compound of manganese in terms of metallic manganese is 0.5-10
В качестве соединени марганца может быть использован, нанример, MnSO4.As the manganese compound, MnSO4 can be used.
Подготовку массы, плавку материала и поучение изделий осуществл ют обычными, рин тыми в керамической технологии, способами .The preparation of the mass, the smelting of the material, and the teaching of the products are carried out in the usual manner, rhintized in ceramic technology.
Полученный материал имеет плотную мелкозернистую структуру (кажуш,а с пористость 1,5-2,3%), и повышенную огнеупорность (2180°С).The resulting material has a dense fine-grained structure (like, and with a porosity of 1.5-2.3%), and increased refractoriness (2180 ° C).
Предмет и з о б р е т е и и Subject and d on and e and
Масса дл изготовлени электроплавленых огнеупоров, включаюш,а магнезит и хромит, отличаюш,а с тем, что, с целью повышени плотности и получени мелкозернистой структуры, она дополнительно содержит соединение марганца при следующем соотношении указанных компонентов в вес. %: Магнезит40-70The mass for the manufacture of electrofused refractories, including, and magnesite and chromite, is different, and in order to increase the density and obtain a fine-grained structure, it additionally contains a manganese compound in the following ratio of these components by weight. %: Magnesite40-70
Хромит20-50Chromite 20-50
Соединение марганца в пересчете на металлический марганец0,5-10The compound of manganese in terms of metallic manganese is 0.5-10
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1809740A SU425878A1 (en) | 1972-07-14 | 1972-07-14 | MASS FOR THE MANUFACTURE OF ELECTRO-MELTED COLLARS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1809740A SU425878A1 (en) | 1972-07-14 | 1972-07-14 | MASS FOR THE MANUFACTURE OF ELECTRO-MELTED COLLARS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU425878A1 true SU425878A1 (en) | 1974-04-30 |
Family
ID=20521651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1809740A SU425878A1 (en) | 1972-07-14 | 1972-07-14 | MASS FOR THE MANUFACTURE OF ELECTRO-MELTED COLLARS |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU425878A1 (en) |
-
1972
- 1972-07-14 SU SU1809740A patent/SU425878A1/en active
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