SU88324A1 - Method for making sand from steel shavings - Google Patents
Method for making sand from steel shavingsInfo
- Publication number
- SU88324A1 SU88324A1 SU343949A SU343949A SU88324A1 SU 88324 A1 SU88324 A1 SU 88324A1 SU 343949 A SU343949 A SU 343949A SU 343949 A SU343949 A SU 343949A SU 88324 A1 SU88324 A1 SU 88324A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- making sand
- steel shavings
- steel
- shavings
- sand
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
Предметом изобретеии вл етс способ изготовлеши песка из стальной стружки, подвергнутой грубому parsMo.-jy.The subject of the invention is a method of making sand from steel chips subjected to coarse parsMo.-jy.
Грубодроблениую стружку загружают в закалочную печь и нагревают в атмосфере нейтрального газа во избежание обезуглероживани и окиглани .The coarse chips are loaded into a quenching furnace and heated in a neutral gas atmosphere to avoid decarburization and oxidizing.
Затем производ т резкую закйлк сТ; кки с .тью лости/хени высокой ее твердости.Then, a sharp zT was produced; kki with .tyy / xeni high hardness.
Закалекзю стружку размалывают н; шаровой ельницс- п просеивают через cf-TTO с соответствуюпгими раз;.;ерами отверстий.Zakalekzyu chips grind n; The ball mill is sifted through cf-TTO with the corresponding spigots.
П р е д мет ;; з о б г с т е и и Thing ;; h o f g and y
Способ изготовлени песка из сталы . стружк1И. отличающайс тем, что стальную стружку подвергало:- грубоглу размо.}, полученный продукт закаливают, а затем лома.чмгаш-г до требуемой тоиины и просеивают.A method of making sand from steel. chips. characterized in that the steel shavings subjected to: - coarsely hardened.}, the resulting product was hardened, and then the scrap. chmgash-r was added to the required toiin and sieved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU343949A SU88324A1 (en) | 1946-03-06 | 1946-03-06 | Method for making sand from steel shavings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU343949A SU88324A1 (en) | 1946-03-06 | 1946-03-06 | Method for making sand from steel shavings |
Publications (1)
Publication Number | Publication Date |
---|---|
SU88324A1 true SU88324A1 (en) | 1949-11-30 |
Family
ID=48259843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU343949A SU88324A1 (en) | 1946-03-06 | 1946-03-06 | Method for making sand from steel shavings |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU88324A1 (en) |
-
1946
- 1946-03-06 SU SU343949A patent/SU88324A1/en active
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