RU2002108949A - The method of restoration of the rolling roll - Google Patents
The method of restoration of the rolling rollInfo
- Publication number
- RU2002108949A RU2002108949A RU2002108949/02A RU2002108949A RU2002108949A RU 2002108949 A RU2002108949 A RU 2002108949A RU 2002108949/02 A RU2002108949/02 A RU 2002108949/02A RU 2002108949 A RU2002108949 A RU 2002108949A RU 2002108949 A RU2002108949 A RU 2002108949A
- Authority
- RU
- Russia
- Prior art keywords
- temperature
- restoration
- rolling roll
- surfacing
- roll
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002108949A RU2218220C1 (en) | 2002-04-08 | 2002-04-08 | Method of building up rolls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2002108949A RU2218220C1 (en) | 2002-04-08 | 2002-04-08 | Method of building up rolls |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2002108949A true RU2002108949A (en) | 2003-10-20 |
RU2218220C1 RU2218220C1 (en) | 2003-12-10 |
Family
ID=32066248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2002108949A RU2218220C1 (en) | 2002-04-08 | 2002-04-08 | Method of building up rolls |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2218220C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101293300B (en) * | 2008-06-12 | 2010-06-02 | 上海施威焊接产业有限公司 | Renovation technique for phi2100x3400mm wrought steel support roll |
CN103464965B (en) * | 2013-09-30 | 2015-12-23 | 江苏南山冶金机械制造有限公司 | The renovation technique of furnace roller |
-
2002
- 2002-04-08 RU RU2002108949A patent/RU2218220C1/en active
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