FR824502A - Rail heating process - Google Patents
Rail heating processInfo
- Publication number
- FR824502A FR824502A FR824502DA FR824502A FR 824502 A FR824502 A FR 824502A FR 824502D A FR824502D A FR 824502DA FR 824502 A FR824502 A FR 824502A
- Authority
- FR
- France
- Prior art keywords
- heating process
- rail heating
- rail
- heating
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US824502XA | 1936-07-27 | 1936-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR824502A true FR824502A (en) | 1938-02-10 |
Family
ID=22171300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR824502D Expired FR824502A (en) | 1936-07-27 | 1937-07-17 | Rail heating process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR824502A (en) |
-
1937
- 1937-07-17 FR FR824502D patent/FR824502A/en not_active Expired
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