DE2443855C3 - Behälter zum Aufnehmen der Abkühlkurven von Metallproben - Google Patents
Behälter zum Aufnehmen der Abkühlkurven von MetallprobenInfo
- Publication number
- DE2443855C3 DE2443855C3 DE2443855A DE2443855A DE2443855C3 DE 2443855 C3 DE2443855 C3 DE 2443855C3 DE 2443855 A DE2443855 A DE 2443855A DE 2443855 A DE2443855 A DE 2443855A DE 2443855 C3 DE2443855 C3 DE 2443855C3
- Authority
- DE
- Germany
- Prior art keywords
- container
- thermocouple
- side wall
- cavity
- tube
- 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
- 239000002184 metal Substances 0.000 title claims description 10
- 238000001816 cooling Methods 0.000 title claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000011819 refractory material Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 229910000809 Alumel Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910001567 cementite Inorganic materials 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
- G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/202—Constituents thereof
- G01N33/2022—Non-metallic constituents
- G01N33/2025—Gaseous constituents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/09—Molten metal samplers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU68549A LU68549A1 (enExample) | 1973-10-02 | 1973-10-02 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2443855A1 DE2443855A1 (de) | 1975-04-10 |
| DE2443855B2 DE2443855B2 (de) | 1978-02-23 |
| DE2443855C3 true DE2443855C3 (de) | 1978-10-26 |
Family
ID=19727480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2443855A Expired DE2443855C3 (de) | 1973-10-02 | 1974-09-13 | Behälter zum Aufnehmen der Abkühlkurven von Metallproben |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3946594A (enExample) |
| BE (1) | BE820440A (enExample) |
| DE (1) | DE2443855C3 (enExample) |
| LU (1) | LU68549A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE835664A (nl) * | 1975-11-18 | 1976-03-16 | Verbeterde thermokoppel en inrichtingen uitgerust met dergelijke thermokoppels | |
| BE835749A (nl) * | 1975-11-20 | 1976-03-16 | Electro Nite | Verbeterde inrichting voor het meten van stollingstemperaturen van gietijzer, staal en derdelijke |
| FR2410272A1 (fr) * | 1977-11-24 | 1979-06-22 | Ver Foerderung Giesserei Ind | Procede et dispositif pour la mesure de la courbe de refroidissement d'un echantillon en metal ou en alliage metallique, particulierement en fonte ou en acier moule pour l'analyse thermique differentielle |
| US4515485A (en) * | 1983-01-21 | 1985-05-07 | Electro-Nite Co. | Molten metal sample cup |
| FI73528C (fi) * | 1983-06-30 | 1987-10-09 | Valtion Teknillinen | Foerfarande foer kontrollering av en tvaofasig processmaelta av gjutmaessing. |
| US4570496A (en) * | 1983-10-03 | 1986-02-18 | Falk Richard A | Molten metal sampler with tellurium additive |
| AT385600B (de) * | 1985-09-18 | 1988-04-25 | Tiroler Roehren & Metallwerk | Probetiegel zur aufnahme und temperaturmessung einer metallurgischen schmelze und verfahren zur herstellung desselben |
| US5447080A (en) * | 1993-05-26 | 1995-09-05 | Midwest Instrument Co., Inc. | Additive for molten metal sampler |
| JP3004523U (ja) * | 1994-05-24 | 1994-11-22 | 有限会社日本サブランスプローブエンジニアリング | 溶融金属の熱分析用試料採取容器 |
| US6155122A (en) * | 1998-04-07 | 2000-12-05 | Midwest Instruments Co., Inc. | Additive for molten metal sampler |
| US6695469B2 (en) * | 2001-11-19 | 2004-02-24 | Energy Absorption Systems, Inc. | Roadway freezing point monitoring system and method |
| US10371686B2 (en) | 2012-11-15 | 2019-08-06 | Heraeus EIectro-Nite International N.V. | Detection device for molten metal |
| SE538569C2 (en) * | 2014-12-16 | 2016-09-20 | Sintercast Ab | A sampling device for thermal analysis |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3267732A (en) * | 1963-06-07 | 1966-08-23 | Leeds & Northrup Co | Expendable phase change detector device |
| US3321973A (en) * | 1964-11-12 | 1967-05-30 | Refractory Products Company | Test apparatus and mold for molten metals |
| US3546921A (en) * | 1967-08-07 | 1970-12-15 | Harris Muff | Method of producing an initial thermal arrest in the cooling curve of hypereutectic cast iron |
| US3559452A (en) * | 1967-09-25 | 1971-02-02 | Republic Steel Corp | Thermal analysis of molten steel |
| US3844172A (en) * | 1972-01-14 | 1974-10-29 | J Jeric | Thermocouple test cup and cupholder |
| US3818762A (en) * | 1972-04-05 | 1974-06-25 | Electro Nite | Phase change detector cup |
-
1973
- 1973-10-02 LU LU68549A patent/LU68549A1/xx unknown
-
1974
- 1974-09-13 DE DE2443855A patent/DE2443855C3/de not_active Expired
- 1974-09-26 US US05/509,626 patent/US3946594A/en not_active Expired - Lifetime
- 1974-09-27 BE BE148979A patent/BE820440A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3946594A (en) | 1976-03-30 |
| DE2443855A1 (de) | 1975-04-10 |
| BE820440A (nl) | 1975-01-16 |
| DE2443855B2 (de) | 1978-02-23 |
| LU68549A1 (enExample) | 1975-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ELECTRO-NITE INTERNATIONAL N.V., ANTWERPEN, BE |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: GRIMM, E., DIPL.-PHYS., PAT.-ASS., 6050 OFFENBACH |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HERAEUS ELECTRO-NITE INTERNATIONAL N.V., ANTWERPEN |