SU129301A1 - Method of lubricating molds - Google Patents
Method of lubricating moldsInfo
- Publication number
- SU129301A1 SU129301A1 SU639345A SU639345A SU129301A1 SU 129301 A1 SU129301 A1 SU 129301A1 SU 639345 A SU639345 A SU 639345A SU 639345 A SU639345 A SU 639345A SU 129301 A1 SU129301 A1 SU 129301A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lubricating
- molds
- mold
- lubricating molds
- metal
- Prior art date
Links
Description
Обычно нанесение смазки на поверхность изложниц ироизводитс вручную щетками или распылител ми. Эти способы не дают тонкого равномерного сло , трудоемки и не создают защитной атмосферы иад зеркалом металлаОписываемый способ смазки изложниц не имеет этих недостатков н обеспечивает хорошую поверхность слитка и «самосмазку изложницы в процессе разливки стали.Usually, lubrication of the surface of the molds is carried out manually with brushes or sprays. These methods do not provide a thin uniform layer, are laborious and do not create a protective atmosphere. The metal is not described by the metal mirror. The described method of lubricating the molds does not have these disadvantages and provides a good ingot surface and “self-lubrication of the mold during the steel casting process.
Непосредственно перед началом разливки на дно изложницы помещают органический с.мазочный материал в кусках в количестве 200-600 г на тонну стали, в зависимости от химического состава и скорости разливки. После этого изложницу плотно закрывают металлической крышкой.Immediately before the start of casting, an organic s. Lubricant is placed in pieces in the amount of 200-600 g per ton of steel, depending on the chemical composition and speed of casting. After that, the mold is tightly closed with a metal lid.
В качестве смазывающих органических материалов можно примен ть обезвоженный петролатум, парафин и др.As lubricating organic materials, dehydrated petrolatum, paraffin, etc. can be used.
Помещенный в изложницу .материал плаЕМтс и растекаетс ио поверхности металла. В услови х недостатка кислорода в пзложнице образуютс восстановительные газы н сажистый углерод, откладывающийс равномерным слоем на стенках ее внутренней поверхности.Placed into the mold, the plamts material and spreads on the metal surface. Under conditions of lack of oxygen, reducing gas and carbon black are deposited in the breast bed, which is deposited in a uniform layer on the walls of its inner surface.
Предмет н з о б р е т е н и Subject N o d e b e
Способ смазки изложниц введением внутрь изложницы органических материалов, например петролатума, парафина и др., образующих восстановительные газы и сажистый углерод, о т л и ч а ю щ и и с тем, что, с целью получени хороишй поверхности слитка и «самосмазки изложницы в процессе разливки стали, органические смазочные татериаль помещают «а дно изложницы перед ее заливкой.The method of lubricating the molds by inserting organic materials, such as petrolatum, paraffin, etc., into the mold, which form reducing gases and black carbon, is so much so that, in order to obtain a good surface of the ingot and "self-lubricating the mold In the process of steel casting, organic lubricant material is placed “and the bottom of the mold is before it is poured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU639345A SU129301A1 (en) | 1959-09-21 | 1959-09-21 | Method of lubricating molds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU639345A SU129301A1 (en) | 1959-09-21 | 1959-09-21 | Method of lubricating molds |
Publications (1)
Publication Number | Publication Date |
---|---|
SU129301A1 true SU129301A1 (en) | 1959-11-30 |
Family
ID=48400463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU639345A SU129301A1 (en) | 1959-09-21 | 1959-09-21 | Method of lubricating molds |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU129301A1 (en) |
-
1959
- 1959-09-21 SU SU639345A patent/SU129301A1/en active
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