DE1758517B1 - Verfahren zur Waermebehandlung von langgestreckten Werkstuecken mit in Laengsrichtung veraenderlicher Querschnittsform - Google Patents
Verfahren zur Waermebehandlung von langgestreckten Werkstuecken mit in Laengsrichtung veraenderlicher QuerschnittsformInfo
- Publication number
- DE1758517B1 DE1758517B1 DE19681758517 DE1758517A DE1758517B1 DE 1758517 B1 DE1758517 B1 DE 1758517B1 DE 19681758517 DE19681758517 DE 19681758517 DE 1758517 A DE1758517 A DE 1758517A DE 1758517 B1 DE1758517 B1 DE 1758517B1
- Authority
- DE
- Germany
- Prior art keywords
- heat treatment
- workpiece
- cross
- longitudinal direction
- sectional shape
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 13
- 230000006698 induction Effects 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 4
- 210000002105 tongue Anatomy 0.000 claims description 3
- 241000269350 Anura Species 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO5415867 | 1967-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1758517B1 true DE1758517B1 (de) | 1970-12-10 |
Family
ID=20086601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681758517 Pending DE1758517B1 (de) | 1967-06-29 | 1968-06-19 | Verfahren zur Waermebehandlung von langgestreckten Werkstuecken mit in Laengsrichtung veraenderlicher Querschnittsform |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3622407A (enExample) |
| AT (1) | AT294878B (enExample) |
| BE (1) | BE717328A (enExample) |
| DE (1) | DE1758517B1 (enExample) |
| FR (1) | FR1583991A (enExample) |
| GB (1) | GB1228382A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2541978C3 (de) * | 1975-09-20 | 1978-08-24 | Butzbacher Weichenbau Gmbh, 6308 Butzbach | Verfahren zur Wärmebehandlung von Weichenteilen im Durchlaufverfahren |
| JPS54148124A (en) | 1978-05-12 | 1979-11-20 | Nippon Steel Corp | Manufacture of high strength rall of excellent weldability |
| US4899570A (en) * | 1988-04-05 | 1990-02-13 | Teledyne Industries, Inc. | Apparatus and method of rotary forging with induction heating |
| CN102505589B (zh) * | 2011-11-02 | 2015-01-07 | 中铁上海工程局集团有限公司 | 便携式钢轨焊接接头中高频电感应加热正火装置和方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1014678B (de) * | 1955-06-07 | 1957-08-29 | Bbc Brown Boveri & Cie | Durchlaufinduktionsofen zur in Richtung der Laengsachse ungleichmaessigen Erwaermungvon Metallbloecken |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US882162A (en) * | 1907-04-13 | 1908-03-17 | William A Painter | Method of hardening steel. |
| US2572201A (en) * | 1948-02-10 | 1951-10-23 | Air Reduction | Method of hardening the ends of railroad rails |
-
1968
- 1968-06-19 AT AT588768A patent/AT294878B/de active
- 1968-06-19 DE DE19681758517 patent/DE1758517B1/de active Pending
- 1968-06-28 BE BE717328D patent/BE717328A/xx unknown
- 1968-06-28 US US741166A patent/US3622407A/en not_active Expired - Lifetime
- 1968-06-28 FR FR1583991D patent/FR1583991A/fr not_active Expired
- 1968-07-01 GB GB1228382D patent/GB1228382A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1014678B (de) * | 1955-06-07 | 1957-08-29 | Bbc Brown Boveri & Cie | Durchlaufinduktionsofen zur in Richtung der Laengsachse ungleichmaessigen Erwaermungvon Metallbloecken |
Also Published As
| Publication number | Publication date |
|---|---|
| AT294878B (de) | 1971-12-10 |
| US3622407A (en) | 1971-11-23 |
| BE717328A (enExample) | 1968-12-02 |
| FR1583991A (enExample) | 1969-12-12 |
| GB1228382A (enExample) | 1971-04-15 |
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