DE3427837C2 - Verfahren zum Härten von Verbundschweißteilen - Google Patents
Verfahren zum Härten von VerbundschweißteilenInfo
- Publication number
- DE3427837C2 DE3427837C2 DE3427837A DE3427837A DE3427837C2 DE 3427837 C2 DE3427837 C2 DE 3427837C2 DE 3427837 A DE3427837 A DE 3427837A DE 3427837 A DE3427837 A DE 3427837A DE 3427837 C2 DE3427837 C2 DE 3427837C2
- Authority
- DE
- Germany
- Prior art keywords
- contact surfaces
- workpieces
- heat treatment
- welding
- welding gap
- 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
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title claims description 11
- 238000003466 welding Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000005255 carburizing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000007730 finishing process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000013065 commercial product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000126 substance Substances 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
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/60—Preliminary treatment
-
- 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
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/72—Temporary coatings or embedding materials applied before or during heat treatment during chemical change of surfaces
-
- 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
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Heat Treatment Of Articles (AREA)
- Gears, Cams (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3427837A DE3427837C2 (de) | 1984-07-27 | 1984-07-27 | Verfahren zum Härten von Verbundschweißteilen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3427837A DE3427837C2 (de) | 1984-07-27 | 1984-07-27 | Verfahren zum Härten von Verbundschweißteilen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3427837A1 DE3427837A1 (de) | 1986-02-06 |
| DE3427837C2 true DE3427837C2 (de) | 1987-03-05 |
Family
ID=6241787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3427837A Expired DE3427837C2 (de) | 1984-07-27 | 1984-07-27 | Verfahren zum Härten von Verbundschweißteilen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3427837C2 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013219445A1 (de) * | 2013-09-26 | 2015-03-26 | Siemens Aktiengesellschaft | Zahnradherstellungsverfahren |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20071992A1 (it) * | 2007-10-16 | 2009-04-17 | Foxley Ventures Llc | Tubo per roto-percussione |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE343523C (de) * | 1915-07-15 | 1921-11-03 | Jacques Maier | Verfahren, beim Haerten von Werkstuecken bestimmte Stellen durch eine Schutzschicht weich zu erhalten |
| DE933206C (de) * | 1941-05-27 | 1955-09-22 | Westfaelische Chamotte Ind Car | Abdeckmasse beim Haerten von Stahl |
| DE2039177B2 (de) * | 1970-08-06 | 1972-03-09 | Svu Materialu | Schutzfilm zum schutz von metallgegenstaenden gegen die diffusion von stick sauer und oder kohlenstoff sowie von anderen elementen |
-
1984
- 1984-07-27 DE DE3427837A patent/DE3427837C2/de not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013219445A1 (de) * | 2013-09-26 | 2015-03-26 | Siemens Aktiengesellschaft | Zahnradherstellungsverfahren |
| WO2015044249A2 (de) | 2013-09-26 | 2015-04-02 | Siemens Aktiengesellschaft | Zahnradherstellungsverfahren |
| WO2015044249A3 (de) * | 2013-09-26 | 2015-05-21 | Siemens Aktiengesellschaft | Zahnradherstellungsverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3427837A1 (de) | 1986-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8330 | Complete renunciation |