JPS5832554A - 連続鋳造用ノズル - Google Patents
連続鋳造用ノズルInfo
- Publication number
- JPS5832554A JPS5832554A JP56130220A JP13022081A JPS5832554A JP S5832554 A JPS5832554 A JP S5832554A JP 56130220 A JP56130220 A JP 56130220A JP 13022081 A JP13022081 A JP 13022081A JP S5832554 A JPS5832554 A JP S5832554A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- continuous casting
- weight
- graphite
- molten steel
- 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.)
- Granted
Links
- 238000009749 continuous casting Methods 0.000 title claims abstract description 16
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract description 24
- 229910000831 Steel Inorganic materials 0.000 abstract description 18
- 239000010959 steel Substances 0.000 abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 16
- 230000007797 corrosion Effects 0.000 abstract description 13
- 238000005260 corrosion Methods 0.000 abstract description 13
- 239000000395 magnesium oxide Substances 0.000 abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052799 carbon Inorganic materials 0.000 abstract description 7
- 239000000377 silicon dioxide Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 6
- 239000002356 single layer Substances 0.000 abstract description 6
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 239000011819 refractory material Substances 0.000 description 9
- 230000035939 shock Effects 0.000 description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000005350 fused silica glass Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 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
- 210000000481 breast Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011271 tar pitch Substances 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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/50—Pouring-nozzles
- B22D41/52—Manufacturing or repairing thereof
- B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Compositions Of Oxide Ceramics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56130220A JPS5832554A (ja) | 1981-08-21 | 1981-08-21 | 連続鋳造用ノズル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56130220A JPS5832554A (ja) | 1981-08-21 | 1981-08-21 | 連続鋳造用ノズル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5832554A true JPS5832554A (ja) | 1983-02-25 |
| JPS6361106B2 JPS6361106B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-11-28 |
Family
ID=15028953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56130220A Granted JPS5832554A (ja) | 1981-08-21 | 1981-08-21 | 連続鋳造用ノズル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5832554A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5924476A (en) * | 1997-09-17 | 1999-07-20 | Ishikawajima-Harima Heavey Industries Co. Ltd. | Casting steel strip |
| CN114773045A (zh) * | 2022-04-22 | 2022-07-22 | 钢铁研究总院有限公司 | 一种稀土钢连铸水口用镁硅质涂层及其制备方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0636339U (ja) * | 1992-10-01 | 1994-05-13 | 三菱マテリアル株式会社 | 巻線ボビン |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50730A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-02 | 1975-01-07 | ||
| JPS5028961A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-07-16 | 1975-03-24 | ||
| JPS5134848A (en) * | 1974-09-18 | 1976-03-24 | Hitachi Ltd | Atsuenkiniokeru atsuryokuhoshosochi |
| JPS5326734A (en) * | 1976-08-26 | 1978-03-13 | Nippon Kokan Kk | Refractory material for inside lining of ladle |
| JPS5510340A (en) * | 1978-07-10 | 1980-01-24 | Hitachi Ltd | Pass line adjuster of rolling mill |
-
1981
- 1981-08-21 JP JP56130220A patent/JPS5832554A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50730A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-02 | 1975-01-07 | ||
| JPS5028961A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-07-16 | 1975-03-24 | ||
| JPS5134848A (en) * | 1974-09-18 | 1976-03-24 | Hitachi Ltd | Atsuenkiniokeru atsuryokuhoshosochi |
| JPS5326734A (en) * | 1976-08-26 | 1978-03-13 | Nippon Kokan Kk | Refractory material for inside lining of ladle |
| JPS5510340A (en) * | 1978-07-10 | 1980-01-24 | Hitachi Ltd | Pass line adjuster of rolling mill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5924476A (en) * | 1997-09-17 | 1999-07-20 | Ishikawajima-Harima Heavey Industries Co. Ltd. | Casting steel strip |
| CN114773045A (zh) * | 2022-04-22 | 2022-07-22 | 钢铁研究总院有限公司 | 一种稀土钢连铸水口用镁硅质涂层及其制备方法 |
| CN114773045B (zh) * | 2022-04-22 | 2023-03-03 | 钢铁研究总院有限公司 | 一种稀土钢连铸水口用镁硅质涂层及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6361106B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-11-28 |