DE4101155A1 - Sonde zur probenahme von schmelze - Google Patents
Sonde zur probenahme von schmelzeInfo
- Publication number
- DE4101155A1 DE4101155A1 DE19914101155 DE4101155A DE4101155A1 DE 4101155 A1 DE4101155 A1 DE 4101155A1 DE 19914101155 DE19914101155 DE 19914101155 DE 4101155 A DE4101155 A DE 4101155A DE 4101155 A1 DE4101155 A1 DE 4101155A1
- Authority
- DE
- Germany
- Prior art keywords
- mold cavity
- inlet channel
- probe according
- ventilation openings
- melt
- 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
- 239000000523 sample Substances 0.000 title claims abstract description 65
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 11
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 238000010183 spectrum analysis Methods 0.000 title abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 48
- 239000000155 melt Substances 0.000 claims description 19
- 238000005070 sampling Methods 0.000 claims description 9
- 230000000295 complement effect Effects 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 7
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000013022 venting Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/12—Dippers; Dredgers
- G01N1/125—Dippers; Dredgers adapted for sampling molten metals
-
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
- Sampling And Sample Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914101155 DE4101155A1 (de) | 1990-01-15 | 1991-01-14 | Sonde zur probenahme von schmelze |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4001322 | 1990-01-15 | ||
| DE19914101155 DE4101155A1 (de) | 1990-01-15 | 1991-01-14 | Sonde zur probenahme von schmelze |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE4101155A1 true DE4101155A1 (de) | 1991-07-18 |
| DE4101155C2 DE4101155C2 (OSRAM) | 1992-06-04 |
Family
ID=25889179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914101155 Granted DE4101155A1 (de) | 1990-01-15 | 1991-01-14 | Sonde zur probenahme von schmelze |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4101155A1 (OSRAM) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0615121A1 (de) * | 1993-02-09 | 1994-09-14 | Heraeus Electro-Nite International N.V. | Probennehmer für Metallschmelze |
| DE4403286C1 (de) * | 1994-01-31 | 1995-05-24 | Mannesmann Ag | Keramische, in zwei Hälften längsgeteilte Sonde zur Probenahme aus schlackebehafteten Stahlschmelzen |
| FR2785391A1 (fr) * | 1998-10-28 | 2000-05-05 | Metal Science Ltd | Recipient d'echantillonnage destine a obtenir une courbe de refroidissement de metaux fondus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2609945B1 (de) * | 1976-03-08 | 1977-08-25 | Gustav Kolb | Sonde mit keramikform zur entnahme einer probe aus einer stahlschmelze |
| DE2717962B1 (de) * | 1977-04-21 | 1979-01-11 | Gustav Kolb | Probenahmevorrichtung fuer Metallschmelzen |
| DE2840745C3 (de) * | 1978-09-15 | 1981-04-23 | Kolb, Gustav, 5870 Hemer | Keramische Probenahmevorrichtung für schlackenbehaftete Metallschmelzen, insbesondere Stahlschmelzen |
| DE8120824U1 (de) * | 1981-07-16 | 1981-10-01 | Electro-Nite, N.V., Houthalen | Vorrichtung zur Entnahme von proben aus Metallschmelzen |
| DE3039027A1 (de) * | 1980-10-13 | 1982-10-07 | Gustav 5870 Hemer Kolb | Vorrichtung zur probenahme und kohlenstoffbestimmung |
| DE3203505A1 (de) * | 1982-02-02 | 1983-08-04 | Minkon Sampler Technik GmbH, 4006 Erkrath | Schmelzprobenaufnahmeform fuer analysenzwecke |
| DE3200696A1 (de) * | 1982-01-08 | 1983-09-08 | Gustav 5870 Hemer Kolb | Probenahmevorrichtung |
-
1991
- 1991-01-14 DE DE19914101155 patent/DE4101155A1/de active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2609945B1 (de) * | 1976-03-08 | 1977-08-25 | Gustav Kolb | Sonde mit keramikform zur entnahme einer probe aus einer stahlschmelze |
| DE2717962B1 (de) * | 1977-04-21 | 1979-01-11 | Gustav Kolb | Probenahmevorrichtung fuer Metallschmelzen |
| DE2840745C3 (de) * | 1978-09-15 | 1981-04-23 | Kolb, Gustav, 5870 Hemer | Keramische Probenahmevorrichtung für schlackenbehaftete Metallschmelzen, insbesondere Stahlschmelzen |
| DE3039027A1 (de) * | 1980-10-13 | 1982-10-07 | Gustav 5870 Hemer Kolb | Vorrichtung zur probenahme und kohlenstoffbestimmung |
| DE8120824U1 (de) * | 1981-07-16 | 1981-10-01 | Electro-Nite, N.V., Houthalen | Vorrichtung zur Entnahme von proben aus Metallschmelzen |
| DE3200696A1 (de) * | 1982-01-08 | 1983-09-08 | Gustav 5870 Hemer Kolb | Probenahmevorrichtung |
| DE3203505A1 (de) * | 1982-02-02 | 1983-08-04 | Minkon Sampler Technik GmbH, 4006 Erkrath | Schmelzprobenaufnahmeform fuer analysenzwecke |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0615121A1 (de) * | 1993-02-09 | 1994-09-14 | Heraeus Electro-Nite International N.V. | Probennehmer für Metallschmelze |
| US5415052A (en) * | 1993-02-09 | 1995-05-16 | Heraeus Electro-Nite International, N.V. | Sampler for molten metal |
| DE4403286C1 (de) * | 1994-01-31 | 1995-05-24 | Mannesmann Ag | Keramische, in zwei Hälften längsgeteilte Sonde zur Probenahme aus schlackebehafteten Stahlschmelzen |
| FR2785391A1 (fr) * | 1998-10-28 | 2000-05-05 | Metal Science Ltd | Recipient d'echantillonnage destine a obtenir une courbe de refroidissement de metaux fondus |
| BE1013620A5 (fr) * | 1998-10-28 | 2002-05-07 | Metal Science Ltd | Recipient d'echantillonnage pour obtenir une courbe de refroidissement de metaux en fusion. |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4101155C2 (OSRAM) | 1992-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |