JPH0134709B2 - - Google Patents
Info
- Publication number
- JPH0134709B2 JPH0134709B2 JP60075330A JP7533085A JPH0134709B2 JP H0134709 B2 JPH0134709 B2 JP H0134709B2 JP 60075330 A JP60075330 A JP 60075330A JP 7533085 A JP7533085 A JP 7533085A JP H0134709 B2 JPH0134709 B2 JP H0134709B2
- Authority
- JP
- Japan
- Prior art keywords
- slag
- nozzle
- contact
- fused silica
- tundish
- 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 24
- 239000002893 slag Substances 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 229910002804 graphite Inorganic materials 0.000 claims description 16
- 239000010439 graphite Substances 0.000 claims description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 15
- 239000005350 fused silica glass Substances 0.000 claims description 15
- 238000009749 continuous casting Methods 0.000 claims description 13
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 238000007654 immersion Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 8
- 238000005266 casting Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 238000004381 surface treatment Methods 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7533085A JPS61235049A (ja) | 1985-04-11 | 1985-04-11 | 連続鋳造用ノズル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7533085A JPS61235049A (ja) | 1985-04-11 | 1985-04-11 | 連続鋳造用ノズル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61235049A JPS61235049A (ja) | 1986-10-20 |
| JPH0134709B2 true JPH0134709B2 (US20110009641A1-20110113-C00116.png) | 1989-07-20 |
Family
ID=13573138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7533085A Granted JPS61235049A (ja) | 1985-04-11 | 1985-04-11 | 連続鋳造用ノズル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61235049A (US20110009641A1-20110113-C00116.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744363Y2 (ja) * | 1991-04-30 | 1995-10-11 | 品川白煉瓦株式会社 | タンディッシュ用内面被覆注入管 |
| KR100779714B1 (ko) * | 2001-10-29 | 2007-11-26 | 주식회사 포스코 | 침지노즐 폐쇄장치 |
| KR101140950B1 (ko) * | 2009-11-27 | 2012-05-03 | 현대제철 주식회사 | 연속주조용 오픈 노즐 구조체 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532700U (US20110009641A1-20110113-C00116.png) * | 1978-08-25 | 1980-03-03 | ||
| JPS5727967A (en) * | 1980-07-18 | 1982-02-15 | Nippon Steel Corp | Dipping nozzle for continuous casting |
| JPS5785658A (en) * | 1980-11-14 | 1982-05-28 | Nippon Steel Corp | Nozzle for casting |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933117U (US20110009641A1-20110113-C00116.png) * | 1972-06-24 | 1974-03-23 |
-
1985
- 1985-04-11 JP JP7533085A patent/JPS61235049A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532700U (US20110009641A1-20110113-C00116.png) * | 1978-08-25 | 1980-03-03 | ||
| JPS5727967A (en) * | 1980-07-18 | 1982-02-15 | Nippon Steel Corp | Dipping nozzle for continuous casting |
| JPS5785658A (en) * | 1980-11-14 | 1982-05-28 | Nippon Steel Corp | Nozzle for casting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61235049A (ja) | 1986-10-20 |
