DE2511524B2 - Vorrichtung zur kontinuierlichen, direkten widerstandserhitzung eines gezogenen metalldrahtes - Google Patents
Vorrichtung zur kontinuierlichen, direkten widerstandserhitzung eines gezogenen metalldrahtesInfo
- Publication number
- DE2511524B2 DE2511524B2 DE19752511524 DE2511524A DE2511524B2 DE 2511524 B2 DE2511524 B2 DE 2511524B2 DE 19752511524 DE19752511524 DE 19752511524 DE 2511524 A DE2511524 A DE 2511524A DE 2511524 B2 DE2511524 B2 DE 2511524B2
- Authority
- DE
- Germany
- Prior art keywords
- wire
- direct current
- chamber
- arc
- current source
- 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
- 238000010438 heat treatment Methods 0.000 title claims description 18
- 229910052751 metal Inorganic materials 0.000 title claims description 7
- 239000002184 metal Substances 0.000 title claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0004—Devices wherein the heating current flows through the material to be heated
- H05B3/0009—Devices wherein the heating current flows through the material to be heated the material to be heated being in motion
-
- 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
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/62—Continuous furnaces for strip or wire with direct resistance heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0019—Circuit arrangements
- H05B3/0023—Circuit arrangements for heating by passing the current directly across the material to be heated
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)
- Plasma Technology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7409086A FR2265242B1 (enExample) | 1974-03-18 | 1974-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2511524A1 DE2511524A1 (de) | 1975-10-02 |
| DE2511524B2 true DE2511524B2 (de) | 1976-11-11 |
Family
ID=9136449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752511524 Granted DE2511524B2 (de) | 1974-03-18 | 1975-03-15 | Vorrichtung zur kontinuierlichen, direkten widerstandserhitzung eines gezogenen metalldrahtes |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2511524B2 (enExample) |
| FR (1) | FR2265242B1 (enExample) |
| GB (1) | GB1495575A (enExample) |
| IT (1) | IT1034299B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20240368718A1 (en) * | 2021-04-15 | 2024-11-07 | Tokyo Rope Mfg. Co., Ltd. | Heat- treated steel and heat treatment method for steel |
-
1974
- 1974-03-18 FR FR7409086A patent/FR2265242B1/fr not_active Expired
-
1975
- 1975-03-14 IT IT2129175A patent/IT1034299B/it active
- 1975-03-15 DE DE19752511524 patent/DE2511524B2/de active Granted
- 1975-03-17 GB GB1102875A patent/GB1495575A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265242B1 (enExample) | 1978-01-06 |
| FR2265242A1 (enExample) | 1975-10-17 |
| DE2511524A1 (de) | 1975-10-02 |
| GB1495575A (en) | 1977-12-21 |
| IT1034299B (it) | 1979-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |