SU1258602A1 - Method of producing laminated billets - Google Patents
Method of producing laminated billets Download PDFInfo
- Publication number
- SU1258602A1 SU1258602A1 SU853901667A SU3901667A SU1258602A1 SU 1258602 A1 SU1258602 A1 SU 1258602A1 SU 853901667 A SU853901667 A SU 853901667A SU 3901667 A SU3901667 A SU 3901667A SU 1258602 A1 SU1258602 A1 SU 1258602A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- carbon
- oxides
- substance
- coated
- formation
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 5
- 239000000126 substance Substances 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 2
- 239000006193 liquid solution Substances 0.000 claims 2
- 229910001338 liquidmetal Inorganic materials 0.000 claims 2
- VEUMANXWQDHAJV-UHFFFAOYSA-N 2-[2-[(2-hydroxyphenyl)methylideneamino]ethyliminomethyl]phenol Chemical compound OC1=CC=CC=C1C=NCCN=CC1=CC=CC=C1O VEUMANXWQDHAJV-UHFFFAOYSA-N 0.000 claims 1
- 239000011505 plaster Substances 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 abstract description 2
- 235000019353 potassium silicate Nutrition 0.000 abstract description 2
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
Изобретение относитс к получению многослойных слитков из черных сплавов. Целью изобретени вл етс улучшение сцеплени слоев металла различного химического состава. Многослойный слиток получают заливкой металла в полость между стенками изложницы и установленной в ней пластиной , покрытой углеродсодержащей обмазкой, поверх которой нанос т обмазку из вещества с большим, чем у углерода, изобарным потенциалом образовани окислов, причем последнюю нанос т в виде продольных и поперечных полос. В качестве такого вещества может быть использован, например, алюминий, взвешенный в растворе жидкого стекла. Наличие таких веществ в добавках позвол ет получить дополнительное количество тепла за счет протекани экзотермической реакции, в результате чего металл пластины в этих зонах подплавл етс на большую глубину, что приводит к улучшению сцеплению слоев. 1 з.п. ф-лы. с ел с:This invention relates to the production of multilayer ingots of ferrous alloys. The aim of the invention is to improve the adhesion of metal layers of different chemical composition. A multilayer ingot is produced by pouring metal into the cavity between the walls of the mold and the plate installed in it, coated with carbon-containing plaster, on top of which the plaster is applied from a substance with a higher isobaric oxide formation potential than carbon, the latter being applied in the form of longitudinal and transverse bands. As such substances can be used, for example, aluminum, suspended in a solution of liquid glass. The presence of such substances in additives makes it possible to obtain an additional amount of heat due to an exothermic reaction, as a result of which the metal of the plate in these zones is melted to a greater depth, which leads to an improvement in the adhesion of the layers. 1 hp f-ly. ate with:
Description
II
Изобретение относитс к черной металлургии и может быть использовано дл получени многослойных слитков .The invention relates to ferrous metallurgy and can be used to produce multilayer ingots.
Цель изобретени - улучшение сцеплени слоев металла различного химического состава.The purpose of the invention is to improve the adhesion of metal layers of different chemical composition.
Многослойную заготовку получают заливкой металла в полости между стенками изложницы и установленной в Ю ней Пластиной, покрытой углеродсо- держащей обмазкой, поверх которой нанос т обмазку из вещества с большим , чем у углерода, изобарным потенциалом образовани окислов в виде 15 продольных полос и поперечных полос.A multilayer preform is produced by pouring a metal in the cavity between the walls of the mold and the Plate installed in YU, coated with carbon-containing plaster, on top of which plaster is applied from a substance with a isobaric oxide formation potential in the form of 15 longitudinal strips and transverse strips than carbon.
Нанесение поверх углеродсодерда- щей обмазки сло из вещества с большим изобарным потенциалом образовани окислов позвол ет получать до- 20 .полнительное количество тепла за счет протекани экзотермической реакции. В качестве такого вещества ввод т, например, алюминий, взвешен ный в растворе жидкого стекла.25 Applying a layer of a substance with a high isobaric oxide formation potential on top of the carbon-bearing coating makes it possible to obtain an additional amount of heat due to an exothermic reaction. As such a substance, for example, aluminum suspended in a liquid glass solution is introduced.
Благодар дополнительному количеству тепла те участки поверхности пластины, на которые нанесена обмазка из вещества с большим изобарным потенциалом образовани окислов, зо разогреваютс значительно сильнее, шенный чем участки, на которые это покры- стекла.Due to the additional heat, those areas of the plate surface that are coated with a substance with a high isobaric oxide formation potential are warmed much more strongly than the areas covered by the glass.
1258602212586022
тие не нанесено, в результате чего металл пластины в этих зонах подплав- л етс на большую глубину. Что приводит к увеличению-поверхности кон- 5 такта слоев различного металла, а следовательно, и к улучшению сцеплени слоев.This is not applied, as a result of which the metal of the plate in these zones melts to a great depth. This leads to an increase in the contact surface of the layers of various metals, and consequently, to an improvement in the adhesion of the layers.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853901667A SU1258602A1 (en) | 1985-05-27 | 1985-05-27 | Method of producing laminated billets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853901667A SU1258602A1 (en) | 1985-05-27 | 1985-05-27 | Method of producing laminated billets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1258602A1 true SU1258602A1 (en) | 1986-09-23 |
Family
ID=21179430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853901667A SU1258602A1 (en) | 1985-05-27 | 1985-05-27 | Method of producing laminated billets |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1258602A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0659899A1 (en) * | 1993-12-20 | 1995-06-28 | General Motors Corporation | Metallurgical bonding of metals and/or ceramics |
-
1985
- 1985-05-27 SU SU853901667A patent/SU1258602A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент FR № 2384571, кл. Б 22 D 19/00, 1978. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0659899A1 (en) * | 1993-12-20 | 1995-06-28 | General Motors Corporation | Metallurgical bonding of metals and/or ceramics |
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