BE418520A - - Google Patents
Info
- Publication number
- BE418520A BE418520A BE418520DA BE418520A BE 418520 A BE418520 A BE 418520A BE 418520D A BE418520D A BE 418520DA BE 418520 A BE418520 A BE 418520A
- Authority
- BE
- Belgium
- Prior art keywords
- zone
- core
- hollow
- temperature
- desc
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 claims description 100
- 238000010791 quenching Methods 0.000 claims description 36
- 238000004804 winding Methods 0.000 claims description 36
- 230000000171 quenching effect Effects 0.000 claims description 29
- 230000006698 induction Effects 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- 239000012530 fluid Substances 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 14
- 239000003507 refrigerant Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 239000002826 coolant Substances 0.000 claims description 8
- 230000004907 flux Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 description 16
- 235000019589 hardness Nutrition 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000001965 increasing effect Effects 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000640 Fe alloy Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000019587 texture Nutrition 0.000 description 2
- 241000288673 Chiroptera Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 230000009466 transformation Effects 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Heat Treatment Of Articles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE418520A true BE418520A (enrdf_load_stackoverflow) |
Family
ID=81005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE418520D BE418520A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE418520A (enrdf_load_stackoverflow) |
-
0
- BE BE418520D patent/BE418520A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1924415B1 (fr) | Dispositif de transformation de materiaux utilisant un chauffage par induction | |
| EP1728411B1 (fr) | Procede pour chauffer des materiaux en vue de produire des objets et dispositif mettant en oeuvre ce procede | |
| CA1333249C (fr) | Procedes et dispositifs permettant de traiter thermiquement des fils d'acier au carbone de facon a obtenir une structure perlitique fine | |
| FR2663490A1 (fr) | Bobine de chauffage inductif. | |
| EP1405926B1 (fr) | Installation de trempe par induction, notamment pour la fabrication d'éléments de suspension | |
| EP2861399A1 (fr) | Procédé et dispositif pour le préchauffage d'un moule notamment de moulage par injection | |
| EP1726679A1 (fr) | Procédé de fabrication d'une nappe liée constituée de fils céramiques à matrice métallique, dispositif de mise en oeuvre du procédé et nappe liée obtenue par le procédé | |
| WO2008142337A2 (fr) | Procede et dispositif de chauffage de pieces tubulaires ou pleines par induction | |
| EP0527937B1 (fr) | Procede et dispositifs de rechauffage par induction au defile d'un produit metallurgique de forme allongee | |
| FR2823459A1 (fr) | Dispositif ameliore et procede associe de soudage dit bi-passes | |
| CH617885A5 (enrdf_load_stackoverflow) | ||
| BE418520A (enrdf_load_stackoverflow) | ||
| FR3017560A1 (fr) | Procede et dispositif de consolidation et de mise en forme par induction d'une preforme en materiau composite. | |
| CA2790813C (fr) | Moule, procede de fabrication d'un moule et procede de fabrication d'un produit en matiere plastique ou composite au moyen de ce moule | |
| EP3728652B1 (fr) | Procédé de traitement thermique d'une pièce en acier maraging | |
| CH622729A5 (en) | Press for induction brazing metal workpieces including raised or curved peripheral portions | |
| EP0100272B1 (fr) | Procédé de fabrication de pièces moulées, dispositif comportant application de ce procédé et pièces moulées ainsi obtenues | |
| BE1005034A6 (fr) | Procede de fabrication de fil d'acier dur. | |
| CA1333250C (fr) | Procedes et dispositifs pour obtenir une structure d'austenite homogene | |
| BE470923A (enrdf_load_stackoverflow) | ||
| BE418956A (enrdf_load_stackoverflow) | ||
| CH331299A (fr) | Procédé pour souder un tube métallique et dispositif pour la mise en eouvre de ce procédé | |
| BE446021A (enrdf_load_stackoverflow) | ||
| BE493692A (enrdf_load_stackoverflow) | ||
| FR2569424A3 (fr) | Methode de fabrication de produits longs metalliques creneles, notamment en acier, et dispositif de mise en oeuvre |