JPS6342539B2 - - Google Patents
Info
- Publication number
- JPS6342539B2 JPS6342539B2 JP55142221A JP14222180A JPS6342539B2 JP S6342539 B2 JPS6342539 B2 JP S6342539B2 JP 55142221 A JP55142221 A JP 55142221A JP 14222180 A JP14222180 A JP 14222180A JP S6342539 B2 JPS6342539 B2 JP S6342539B2
- Authority
- JP
- Japan
- Prior art keywords
- molten steel
- slab
- steel
- wire
- inclusions
- 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.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 41
- 239000010959 steel Substances 0.000 claims description 41
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 9
- 238000009749 continuous casting Methods 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 238000000034 method Methods 0.000 description 29
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 14
- 238000007872 degassing Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- 238000005491 wire drawing Methods 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- 229910017082 Fe-Si Inorganic materials 0.000 description 3
- 229910017133 Fe—Si Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009628 steelmaking Methods 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910002551 Fe-Mn Inorganic materials 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
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
- Y02P10/20—Recycling
Landscapes
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55142221A JPS5768253A (en) | 1980-10-11 | 1980-10-11 | Production of high carbon steel wire rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55142221A JPS5768253A (en) | 1980-10-11 | 1980-10-11 | Production of high carbon steel wire rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5768253A JPS5768253A (en) | 1982-04-26 |
| JPS6342539B2 true JPS6342539B2 (no) | 1988-08-24 |
Family
ID=15310224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55142221A Granted JPS5768253A (en) | 1980-10-11 | 1980-10-11 | Production of high carbon steel wire rod |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5768253A (no) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0565828U (ja) * | 1992-02-10 | 1993-08-31 | エルソルプロダクツ株式会社 | 容 器 |
| JPH068231U (ja) * | 1992-02-21 | 1994-02-01 | 株式会社資生堂 | 詰め替え用収納容器 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976647A (ja) * | 1982-10-22 | 1984-05-01 | Kawasaki Steel Corp | 連続鋳造における鋳込み溶鋼の撹拌方法および装置 |
| JPS62203647A (ja) * | 1986-03-03 | 1987-09-08 | Sumitomo Metal Ind Ltd | 高炭素鋼線材の製造方法 |
| KR101053328B1 (ko) | 2008-12-04 | 2011-08-01 | 주식회사 포스코 | 내부 품질이 우수한 신선용 고탄소강 선재의 주편 제조방법및 그 방법에 의하여 제조된 주편 |
| CN110846581B (zh) * | 2019-12-05 | 2021-01-29 | 中天钢铁集团有限公司 | 一种控制炉渣碱度结合中间包电磁搅拌实现轴承钢超高纯净度的冶炼方法 |
-
1980
- 1980-10-11 JP JP55142221A patent/JPS5768253A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0565828U (ja) * | 1992-02-10 | 1993-08-31 | エルソルプロダクツ株式会社 | 容 器 |
| JPH068231U (ja) * | 1992-02-21 | 1994-02-01 | 株式会社資生堂 | 詰め替え用収納容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5768253A (en) | 1982-04-26 |
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