SU369143A1 - METHOD OF INTRODUCTION OF BISMUTH TO THE IRON - Google Patents
METHOD OF INTRODUCTION OF BISMUTH TO THE IRONInfo
- Publication number
- SU369143A1 SU369143A1 SU1478462A SU1478462A SU369143A1 SU 369143 A1 SU369143 A1 SU 369143A1 SU 1478462 A SU1478462 A SU 1478462A SU 1478462 A SU1478462 A SU 1478462A SU 369143 A1 SU369143 A1 SU 369143A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bismuth
- iron
- introduction
- lead
- alloy
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
1one
Изобретение Относитс к металлургии, в частности к обработке чугуна.The invention relates to metallurgy, in particular to the processing of cast iron.
Известен спосо б ВведениЯ металлического вис.мута в чугун в составе модификатора.Known method for the introduction of metallic vis.muta in cast iron as part of the modifier.
Недостатком та.кого способа вл етс большой угар висмута, что вызывает необходимость вводить его с большим избытком.The disadvantage of this method is a large amount of bismuth, which makes it necessary to introduce it with a large excess.
Цель изобретени - повышение эффекта моднфищфовани чугуна и сокращение безвозвратных .потерь дорогосто щего металлического висмута. Это достигаетс тем, что шгсмут ввод т в чулун в виде сплава висмут- св«нец (50% свинца, остальное - висмут ).The purpose of the invention is to increase the effect of modifying iron casting and reduce irretrievable loss of expensive metallic bismuth. This is achieved by the fact that shtsmut is introduced into the chulun in the form of an alloy of bismuth-svitets (50% lead, the rest is bismuth).
iB качестве сплава висмут - свинец могутiB quality alloy bismuth - lead can
оыть использованы пойочные продукты элек-, трометаллургического производства.The potter products of the electric and metal metallurgical production were used.
Пример. В раздаточный ковщ емкостью 1200 кг ввод т модификатор, состо щий из бора, и сплава висмут - свинец в следующих количествах (в %): бор 0,002- 0,004; алюминий 0,002-0,010 и снлав висмут - свинец 0,002-0,003 от веса чугуна в ковше.Example. A modifier consisting of boron and bismuth-lead alloy in the following amounts (in%) is introduced into the dispensing bucket with a capacity of 1200 kg: boron 0.002- 0.004; aluminum 0,002-0,010 and snlav bismuth - lead 0,002-0,003 by weight of iron in the ladle.
И р е д м е т изобретени And the invention
Способ введенн висмута в чугун, отличающийс тем, что, с целью новыщени эффекта модифицированн чугуна, висмут ввод т в виде сплава BIHCMVT - свинец.The method introduced by bismuth in iron, characterized in that, in order to increase the effect of modified iron, bismuth is introduced in the form of an alloy BIHCMVT - lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1478462A SU369143A1 (en) | 1970-09-25 | 1970-09-25 | METHOD OF INTRODUCTION OF BISMUTH TO THE IRON |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1478462A SU369143A1 (en) | 1970-09-25 | 1970-09-25 | METHOD OF INTRODUCTION OF BISMUTH TO THE IRON |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU369143A1 true SU369143A1 (en) | 1973-02-08 |
Family
ID=20457729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1478462A SU369143A1 (en) | 1970-09-25 | 1970-09-25 | METHOD OF INTRODUCTION OF BISMUTH TO THE IRON |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU369143A1 (en) |
-
1970
- 1970-09-25 SU SU1478462A patent/SU369143A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES344446A1 (en) | Continuously cast steel slabs and method of making same | |
| YU34095B (en) | Iron mold for casting long work pieces of metal, particularly steel | |
| US2980529A (en) | Method of making aluminum killed steel | |
| GB1123778A (en) | Continuous casting process | |
| SU369143A1 (en) | METHOD OF INTRODUCTION OF BISMUTH TO THE IRON | |
| ES290323A1 (en) | Metal alloy processing procedure (Machine-translation by Google Translate, not legally binding) | |
| GB1161873A (en) | Improved Method of Manufacturing Steel and Alloys of Iron in the Arc Furnace. | |
| GB1084532A (en) | Method and aluminium alloy for the production of high strength pressure die castings | |
| US3113019A (en) | Nodular iron production | |
| SU380734A1 (en) | ALLOYING FOR ALLOCATION AND STEEL DECOMPOSITION | |
| ES407636A1 (en) | Process and alloy for making ductile iron | |
| GB1049930A (en) | Improvements in and relating to the production of lead steels | |
| SU461150A1 (en) | Complex alloy for cast iron modification | |
| SU309968A1 (en) | ||
| SU163757A1 (en) | DEFORMABLE ALUMINUM ALLOY | |
| SU433952A1 (en) | METHOD OF CHEMICAL BUYING BULK STEEL INGOTS | |
| SU452596A1 (en) | Modifier | |
| SU441326A1 (en) | Complex modifier | |
| SU485169A1 (en) | Ligature | |
| SU469763A1 (en) | Modifier for cast iron | |
| SU384918A1 (en) | MODIFIER FOR ALLOYS ON THE BASIS OF NICKEL | |
| SU458611A1 (en) | Alloy steel alloying alloy | |
| SU476320A1 (en) | Modifier | |
| SU364677A1 (en) | METHOD OF MODIFICATION OF THE PITCH | |
| SU325270A1 (en) | CASTING ALLOY BASED ON ALUMINUM |