JPS59217144A - 溶融金属の炭素量測定装置 - Google Patents
溶融金属の炭素量測定装置Info
- Publication number
- JPS59217144A JPS59217144A JP58092969A JP9296983A JPS59217144A JP S59217144 A JPS59217144 A JP S59217144A JP 58092969 A JP58092969 A JP 58092969A JP 9296983 A JP9296983 A JP 9296983A JP S59217144 A JPS59217144 A JP S59217144A
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- temperature
- thermocouple
- tip
- carbon content
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 55
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 45
- 238000005070 sampling Methods 0.000 claims abstract description 15
- 239000003779 heat-resistant material Substances 0.000 claims description 3
- 235000015170 shellfish Nutrition 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 24
- 229910000831 Steel Inorganic materials 0.000 abstract description 13
- 239000010959 steel Substances 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 7
- 239000000155 melt Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000002893 slag Substances 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 9
- 239000000123 paper Substances 0.000 description 6
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004993 emission spectroscopy Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 239000002023 wood Substances 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
- G01N33/205—Metals in liquid state, e.g. molten metals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58092969A JPS59217144A (ja) | 1983-05-25 | 1983-05-25 | 溶融金属の炭素量測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58092969A JPS59217144A (ja) | 1983-05-25 | 1983-05-25 | 溶融金属の炭素量測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59217144A true JPS59217144A (ja) | 1984-12-07 |
| JPH0469343B2 JPH0469343B2 (enrdf_load_stackoverflow) | 1992-11-05 |
Family
ID=14069238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58092969A Granted JPS59217144A (ja) | 1983-05-25 | 1983-05-25 | 溶融金属の炭素量測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59217144A (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525877A (en) * | 1975-06-25 | 1977-01-17 | Uniroyal Inc | Expandable bladder |
| JPS5316483U (enrdf_load_stackoverflow) * | 1976-07-22 | 1978-02-10 |
-
1983
- 1983-05-25 JP JP58092969A patent/JPS59217144A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525877A (en) * | 1975-06-25 | 1977-01-17 | Uniroyal Inc | Expandable bladder |
| JPS5316483U (enrdf_load_stackoverflow) * | 1976-07-22 | 1978-02-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0469343B2 (enrdf_load_stackoverflow) | 1992-11-05 |
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