DE2314077C3 - Vorrichtung zum Transportieren von Rohren durch eine Wärmebehandlungseinrichtung - Google Patents
Vorrichtung zum Transportieren von Rohren durch eine WärmebehandlungseinrichtungInfo
- Publication number
- DE2314077C3 DE2314077C3 DE2314077A DE2314077A DE2314077C3 DE 2314077 C3 DE2314077 C3 DE 2314077C3 DE 2314077 A DE2314077 A DE 2314077A DE 2314077 A DE2314077 A DE 2314077A DE 2314077 C3 DE2314077 C3 DE 2314077C3
- Authority
- DE
- Germany
- Prior art keywords
- heat treatment
- treatment device
- pipe
- carriage
- carrier
- 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
- 238000010438 heat treatment Methods 0.000 title claims description 36
- 238000011282 treatment Methods 0.000 description 6
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
-
- 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
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)
- Heat Treatment Of Articles (AREA)
- Specific Conveyance Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7210008A FR2176526B1 (enExample) | 1972-03-22 | 1972-03-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2314077A1 DE2314077A1 (de) | 1973-10-04 |
| DE2314077B2 DE2314077B2 (de) | 1974-11-28 |
| DE2314077C3 true DE2314077C3 (de) | 1975-07-17 |
Family
ID=9095627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2314077A Expired DE2314077C3 (de) | 1972-03-22 | 1973-03-21 | Vorrichtung zum Transportieren von Rohren durch eine Wärmebehandlungseinrichtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3866761A (enExample) |
| JP (1) | JPS5548573B2 (enExample) |
| CA (1) | CA989426A (enExample) |
| DE (1) | DE2314077C3 (enExample) |
| FR (1) | FR2176526B1 (enExample) |
| GB (1) | GB1428473A (enExample) |
| IT (1) | IT983864B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH610010A5 (en) * | 1976-03-22 | 1979-03-30 | Elhaus Friedrich W | Arrangement for the heat treatment of elongate stock |
| JPS5945732B2 (ja) * | 1977-02-08 | 1984-11-08 | 日本鋼管株式会社 | 長尺金属材料の熱処理方法及びその装置 |
| CN102418056A (zh) * | 2011-11-26 | 2012-04-18 | 江苏亚太轻合金科技股份有限公司 | 铝镁硅系铝合金冷拉管淬火设备及其淬火方法 |
| JP5921923B2 (ja) * | 2012-03-26 | 2016-05-24 | 新日鐵住金株式会社 | 金属管の熱処理方法および真空熱処理炉の使用方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2550159A (en) * | 1945-01-08 | 1951-04-24 | Pipe Line Service Corp | Pipe handling gear |
| US3322291A (en) * | 1966-08-22 | 1967-05-30 | Amsted Ind Inc | Pipe handling conveyor |
| JPS5234565B2 (enExample) * | 1971-12-29 | 1977-09-03 |
-
1972
- 1972-03-22 FR FR7210008A patent/FR2176526B1/fr not_active Expired
-
1973
- 1973-03-15 GB GB1250573A patent/GB1428473A/en not_active Expired
- 1973-03-16 US US342221A patent/US3866761A/en not_active Expired - Lifetime
- 1973-03-19 CA CA166,421A patent/CA989426A/en not_active Expired
- 1973-03-20 JP JP3152873A patent/JPS5548573B2/ja not_active Expired
- 1973-03-21 DE DE2314077A patent/DE2314077C3/de not_active Expired
- 1973-03-21 IT IT21937/73A patent/IT983864B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT983864B (it) | 1974-11-11 |
| JPS4991913A (enExample) | 1974-09-03 |
| GB1428473A (en) | 1976-03-17 |
| DE2314077A1 (de) | 1973-10-04 |
| DE2314077B2 (de) | 1974-11-28 |
| JPS5548573B2 (enExample) | 1980-12-06 |
| US3866761A (en) | 1975-02-18 |
| FR2176526B1 (enExample) | 1974-08-02 |
| FR2176526A1 (enExample) | 1973-11-02 |
| CA989426A (en) | 1976-05-18 |
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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 |