JPS6335347B2 - - Google Patents
Info
- Publication number
- JPS6335347B2 JPS6335347B2 JP55125097A JP12509780A JPS6335347B2 JP S6335347 B2 JPS6335347 B2 JP S6335347B2 JP 55125097 A JP55125097 A JP 55125097A JP 12509780 A JP12509780 A JP 12509780A JP S6335347 B2 JPS6335347 B2 JP S6335347B2
- Authority
- JP
- Japan
- Prior art keywords
- flux
- casting
- slab
- defects
- mno
- 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
- 230000004907 flux Effects 0.000 claims description 36
- 238000009749 continuous casting Methods 0.000 claims description 11
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 18
- 230000007547 defect Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 239000002585 base Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910004709 CaSi Inorganic materials 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007431 microscopic evaluation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/111—Treating the molten metal by using protecting powders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12509780A JPS5750259A (en) | 1980-09-09 | 1980-09-09 | Artificial slag for initial period in continuous casting of steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12509780A JPS5750259A (en) | 1980-09-09 | 1980-09-09 | Artificial slag for initial period in continuous casting of steel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5750259A JPS5750259A (en) | 1982-03-24 |
| JPS6335347B2 true JPS6335347B2 (pt) | 1988-07-14 |
Family
ID=14901771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12509780A Granted JPS5750259A (en) | 1980-09-09 | 1980-09-09 | Artificial slag for initial period in continuous casting of steel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5750259A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6342323A (ja) * | 1986-08-07 | 1988-02-23 | Kawasaki Steel Corp | 取鍋内スラグコントロ−ルによる鋼中Ｔｉ含有量の低減方法 |
| CN105108091A (zh) * | 2013-07-23 | 2015-12-02 | 河南省西保冶材集团有限公司 | 耐腐蚀高Mn钢专用连铸结晶器保护材料 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897733A (pt) * | 1972-03-28 | 1973-12-12 | ||
| JPS5162140A (pt) * | 1974-11-28 | 1976-05-29 | Shinagawa Refractories Co | |
| JPS5167227A (ja) * | 1974-12-07 | 1976-06-10 | Sakai Chemical Industry Co | Chuzoyofuratsukusu |
| JPS522830A (en) * | 1975-06-19 | 1977-01-10 | Mannesmann Ag | F free powder for continuous casting and ingot moulding |
-
1980
- 1980-09-09 JP JP12509780A patent/JPS5750259A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897733A (pt) * | 1972-03-28 | 1973-12-12 | ||
| JPS5162140A (pt) * | 1974-11-28 | 1976-05-29 | Shinagawa Refractories Co | |
| JPS5167227A (ja) * | 1974-12-07 | 1976-06-10 | Sakai Chemical Industry Co | Chuzoyofuratsukusu |
| JPS522830A (en) * | 1975-06-19 | 1977-01-10 | Mannesmann Ag | F free powder for continuous casting and ingot moulding |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5750259A (en) | 1982-03-24 |
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