GB945013A - Methods of, and means for, testing the composition of ferrous melts - Google Patents
Methods of, and means for, testing the composition of ferrous meltsInfo
- Publication number
- GB945013A GB945013A GB1099661A GB1099661A GB945013A GB 945013 A GB945013 A GB 945013A GB 1099661 A GB1099661 A GB 1099661A GB 1099661 A GB1099661 A GB 1099661A GB 945013 A GB945013 A GB 945013A
- Authority
- GB
- United Kingdom
- Prior art keywords
- temperature
- melt
- carbon equivalent
- testing
- march
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
945,013. Measuring temperature electrically; recording apparatus; determining melting points. MORRIS MOTORS Ltd. March 16,1962 [March 25,1961], No. 10996/61. Headings G1D, G1J and G1N. The carbon equivalent of an iron melt, indicating the relative quantities of carbon, silicon and phosphorus in the melt, is determined by measuring the temperature at which a sample of the melt solidifies, and establishing the carbon equivalent from a relationship obtained experimentally. The liquid iron sample is poured into a refactory mould 8 (Fig. 1) and the temperature, as measured by a thermocouple 9, is continuously recorded on a moving chart 5, calibrated in terms of temperature and carbon equivalent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1099661A GB945013A (en) | 1961-03-25 | 1961-03-25 | Methods of, and means for, testing the composition of ferrous melts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1099661A GB945013A (en) | 1961-03-25 | 1961-03-25 | Methods of, and means for, testing the composition of ferrous melts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB945013A true GB945013A (en) | 1963-12-18 |
Family
ID=9978124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1099661A Expired GB945013A (en) | 1961-03-25 | 1961-03-25 | Methods of, and means for, testing the composition of ferrous melts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB945013A (en) |
-
1961
- 1961-03-25 GB GB1099661A patent/GB945013A/en not_active Expired
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