CN1015909B - 气体吹洗装置 - Google Patents
气体吹洗装置Info
- Publication number
- CN1015909B CN1015909B CN89107556A CN89107556A CN1015909B CN 1015909 B CN1015909 B CN 1015909B CN 89107556 A CN89107556 A CN 89107556A CN 89107556 A CN89107556 A CN 89107556A CN 1015909 B CN1015909 B CN 1015909B
- Authority
- CN
- China
- Prior art keywords
- gas
- fuse
- tappet
- piston
- capping
- 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
- 238000010926 purge Methods 0.000 title abstract 4
- 239000011449 brick Substances 0.000 claims abstract description 32
- 230000005587 bubbling Effects 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3833505A DE3833505C1 (enExample) | 1988-10-01 | 1988-10-01 | |
| DE3833505.0 | 1988-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1041615A CN1041615A (zh) | 1990-04-25 |
| CN1015909B true CN1015909B (zh) | 1992-03-18 |
Family
ID=6364234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN89107556A Expired CN1015909B (zh) | 1988-10-01 | 1989-09-28 | 气体吹洗装置 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0364724A1 (enExample) |
| JP (1) | JPH02118014A (enExample) |
| KR (1) | KR900006537A (enExample) |
| CN (1) | CN1015909B (enExample) |
| DE (1) | DE3833505C1 (enExample) |
| ZA (1) | ZA896855B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121329C2 (de) * | 1991-06-28 | 1995-09-07 | Veitsch Radex Ag | Gasspülstein |
| CA2073219C (en) * | 1992-07-06 | 1995-12-19 | Keizo Aramaki | Refractory for gas blowing for molten metal refining vessel |
| DE9301563U1 (de) * | 1993-02-04 | 1993-03-25 | Beck u. Kaltheuner Feuerfeste Erzeugnisse GmbH & Co KG, 5970 Plettenberg | Keramischer Spülstein für Stahlbehandlungspfannen |
| DE19755199C1 (de) * | 1997-12-12 | 1998-11-05 | Didier Werke Ag | Gasspüleinrichtung |
| CN103184315A (zh) * | 2011-12-30 | 2013-07-03 | 斗山重工业株式会社 | 多孔塞、利用该多孔塞的高氮钢制造装置及方法 |
| JP6082307B2 (ja) * | 2013-04-18 | 2017-02-15 | 黒崎播磨株式会社 | 溶融金属漏出防止装置 |
| EP2893992B1 (de) * | 2014-01-09 | 2015-12-30 | Refractory Intellectual Property GmbH & Co. KG | Gasspül-Element und zugehöriges Gasanschluss-Element |
| CN111421130A (zh) * | 2020-04-01 | 2020-07-17 | 东北大学 | 一种透气砖防渗漏装置及其防渗透方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3623609C1 (de) * | 1986-07-12 | 1988-01-21 | Didier Werke Ag | Gasspueleinrichtung |
-
1988
- 1988-10-01 DE DE3833505A patent/DE3833505C1/de not_active Expired - Fee Related
-
1989
- 1989-09-07 ZA ZA896855A patent/ZA896855B/xx unknown
- 1989-09-08 EP EP89116618A patent/EP0364724A1/de not_active Withdrawn
- 1989-09-22 KR KR1019890013646A patent/KR900006537A/ko not_active Withdrawn
- 1989-09-26 JP JP1248268A patent/JPH02118014A/ja active Pending
- 1989-09-28 CN CN89107556A patent/CN1015909B/zh not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1041615A (zh) | 1990-04-25 |
| DE3833505C1 (enExample) | 1990-02-15 |
| ZA896855B (en) | 1990-06-27 |
| KR900006537A (ko) | 1990-05-08 |
| EP0364724A1 (de) | 1990-04-25 |
| JPH02118014A (ja) | 1990-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |