JPS53119254A - Repairing method for nodular graphite cast steel roll - Google Patents
Repairing method for nodular graphite cast steel rollInfo
- Publication number
- JPS53119254A JPS53119254A JP3493577A JP3493577A JPS53119254A JP S53119254 A JPS53119254 A JP S53119254A JP 3493577 A JP3493577 A JP 3493577A JP 3493577 A JP3493577 A JP 3493577A JP S53119254 A JPS53119254 A JP S53119254A
- Authority
- JP
- Japan
- Prior art keywords
- cast steel
- caliber
- steel roll
- graphite cast
- repairing method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
PURPOSE: To repair the nodular cast steel roll, by heating and keeping the roll whose caliber is abraded, or the roll whose crack is perfectly shaved, at a particular temperature, and by overlay-welding the mild steel on the bottom of the caliber and on the opening periphery portion, and then, by overlay-welding the low carbon alloy steel on the entire inner plane of the caliber, and by annealing and tempering at the specified temperature.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3493577A JPS53119254A (en) | 1977-03-28 | 1977-03-28 | Repairing method for nodular graphite cast steel roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3493577A JPS53119254A (en) | 1977-03-28 | 1977-03-28 | Repairing method for nodular graphite cast steel roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS53119254A true JPS53119254A (en) | 1978-10-18 |
Family
ID=12428038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3493577A Pending JPS53119254A (en) | 1977-03-28 | 1977-03-28 | Repairing method for nodular graphite cast steel roll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53119254A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817019A (en) * | 2010-03-19 | 2010-09-01 | 柳州市柳港激光科技有限公司 | Compound roll of hole pattern alloy materials |
| CN109108516A (en) * | 2018-11-13 | 2019-01-01 | 中天钢铁集团有限公司 | A kind of new roller bead-welding technology |
| CN111843101A (en) * | 2020-06-30 | 2020-10-30 | 金川集团股份有限公司 | Method for repairing and welding copper mold bottom plate made of nodular cast iron |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040447A (en) * | 1973-08-16 | 1975-04-14 |
-
1977
- 1977-03-28 JP JP3493577A patent/JPS53119254A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040447A (en) * | 1973-08-16 | 1975-04-14 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817019A (en) * | 2010-03-19 | 2010-09-01 | 柳州市柳港激光科技有限公司 | Compound roll of hole pattern alloy materials |
| CN109108516A (en) * | 2018-11-13 | 2019-01-01 | 中天钢铁集团有限公司 | A kind of new roller bead-welding technology |
| CN111843101A (en) * | 2020-06-30 | 2020-10-30 | 金川集团股份有限公司 | Method for repairing and welding copper mold bottom plate made of nodular cast iron |
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