DE2725752A1 - Verfahren zur oberflaechenbehandlung von metall in einem wirbelbettsystem - Google Patents
Verfahren zur oberflaechenbehandlung von metall in einem wirbelbettsystemInfo
- Publication number
- DE2725752A1 DE2725752A1 DE19772725752 DE2725752A DE2725752A1 DE 2725752 A1 DE2725752 A1 DE 2725752A1 DE 19772725752 DE19772725752 DE 19772725752 DE 2725752 A DE2725752 A DE 2725752A DE 2725752 A1 DE2725752 A1 DE 2725752A1
- Authority
- DE
- Germany
- Prior art keywords
- metal
- fluidized bed
- melting point
- particles
- wire rod
- 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.)
- Withdrawn
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 134
- 239000002184 metal Substances 0.000 title claims description 134
- 238000004381 surface treatment Methods 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 46
- 239000012530 fluid Substances 0.000 title description 4
- 239000002245 particle Substances 0.000 claims description 94
- 229910000831 Steel Inorganic materials 0.000 claims description 66
- 239000010959 steel Substances 0.000 claims description 66
- 238000002844 melting Methods 0.000 claims description 63
- 230000008018 melting Effects 0.000 claims description 63
- 239000007789 gas Substances 0.000 claims description 60
- 229910045601 alloy Inorganic materials 0.000 claims description 41
- 239000000956 alloy Substances 0.000 claims description 41
- 239000011248 coating agent Substances 0.000 claims description 37
- 238000000576 coating method Methods 0.000 claims description 37
- 238000005098 hot rolling Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 239000011261 inert gas Substances 0.000 claims description 11
- 230000001590 oxidative effect Effects 0.000 claims description 11
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 9
- 150000002739 metals Chemical class 0.000 claims description 8
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 6
- 229910001562 pearlite Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 229910052745 lead Inorganic materials 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910000925 Cd alloy Inorganic materials 0.000 claims description 3
- 229910000978 Pb alloy Inorganic materials 0.000 claims description 3
- 229910001128 Sn alloy Inorganic materials 0.000 claims description 3
- 229910052793 cadmium Inorganic materials 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- 238000005243 fluidization Methods 0.000 claims description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
- 235000015250 liver sausages Nutrition 0.000 claims 1
- 235000019362 perlite Nutrition 0.000 claims 1
- 239000010451 perlite Substances 0.000 claims 1
- XYSQXZCMOLNHOI-UHFFFAOYSA-N s-[2-[[4-(acetylsulfamoyl)phenyl]carbamoyl]phenyl] 5-pyridin-1-ium-1-ylpentanethioate;bromide Chemical compound [Br-].C1=CC(S(=O)(=O)NC(=O)C)=CC=C1NC(=O)C1=CC=CC=C1SC(=O)CCCC[N+]1=CC=CC=C1 XYSQXZCMOLNHOI-UHFFFAOYSA-N 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 33
- 238000001816 cooling Methods 0.000 description 25
- 239000010410 layer Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 229910000975 Carbon steel Inorganic materials 0.000 description 12
- 239000010962 carbon steel Substances 0.000 description 12
- 238000005096 rolling process Methods 0.000 description 11
- 229910052845 zircon Inorganic materials 0.000 description 10
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000005554 pickling Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 238000010924 continuous production Methods 0.000 description 4
- 238000005246 galvanizing Methods 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 229910000677 High-carbon steel Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 241000221535 Pucciniales Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229940003585 ammens Drugs 0.000 description 1
- 239000013556 antirust agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
- C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
- C23C24/106—Coating with metal alloys or metal elements only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
- C23C26/02—Coating not provided for in groups C23C2/00 - C23C24/00 applying molten material to the substrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Coating With Molten Metal (AREA)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6691276A JPS52149229A (en) | 1976-06-07 | 1976-06-07 | Surface treatment method due to fluid layer system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2725752A1 true DE2725752A1 (de) | 1978-04-27 |
Family
ID=13329643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772725752 Withdrawn DE2725752A1 (de) | 1976-06-07 | 1977-06-07 | Verfahren zur oberflaechenbehandlung von metall in einem wirbelbettsystem |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4170494A (enExample) |
| JP (1) | JPS52149229A (enExample) |
| CA (1) | CA1084821A (enExample) |
| DE (1) | DE2725752A1 (enExample) |
| ES (1) | ES459586A1 (enExample) |
| FR (1) | FR2354389A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4375378A (en) * | 1979-12-07 | 1983-03-01 | Nippon Steel Corporation | Process for producing spheroidized wire rod |
| DE3473888D1 (en) * | 1983-05-24 | 1988-10-13 | Sumitomo Electric Industries | Method and apparatus for direct heat treatment of medium- to high-carbon steel rods |
| CA1243200A (en) * | 1984-03-28 | 1988-10-18 | Susumu Kanbara | Process and apparatus for direct softening heat treatment of rolled wire rods |
| US4745002A (en) * | 1985-11-27 | 1988-05-17 | Northern Telecom Limited | Electrical conductors for cable |
| JPS6452344A (en) * | 1987-08-24 | 1989-02-28 | Kanto Yakin Kogyo | Processing method for oxide or ceramic superconductor into wire |
| US7413769B2 (en) * | 2005-07-01 | 2008-08-19 | Mcdevitt Erin T | Process for applying a metallic coating, an intermediate coated product, and a finish coated product |
| EP2103706A1 (fr) * | 2008-03-17 | 2009-09-23 | CENTRE DE RECHERCHES METALLURGIQUES a.s.b.l., CENTRUM VOOR RESEARCH IN DE METALLURGIE v.z.w. | Alliage de revêtement obtenu par projection de poudre |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA670479A (en) * | 1963-09-17 | Gemmer Erwin | Fluidized bed coating process and apparatus | |
| US2036615A (en) * | 1934-02-20 | 1936-04-07 | Wean Engineering Co Inc | Coated sheet metal and process of making the same |
| US2570906A (en) * | 1946-07-31 | 1951-10-09 | Alferieff Michel | Process for coating metallic objects with other metals |
| US3053704A (en) * | 1953-11-27 | 1962-09-11 | Exxon Research Engineering Co | Heat treating metals |
| US3226817A (en) * | 1963-04-17 | 1966-01-04 | Internat Nikoh Corp | Continuous method for fabricating tubing |
| US3347692A (en) * | 1964-08-26 | 1967-10-17 | Dow Chemical Co | Method of coating articles with graft copolymers of polypropylene and acrylic acid |
| FR90024E (fr) * | 1965-04-28 | 1967-09-29 | Lorraine Escaut Sa | Procédé et installation de traitement thermique des rails |
| US3436244A (en) * | 1965-06-29 | 1969-04-01 | Gen Motors Corp | Fusion coating of metal articles |
| US3525507A (en) * | 1966-10-25 | 1970-08-25 | Huettenwerk Oberhausen Ag | Fluidized-bed system for patenting steel wire |
| DE1667097C3 (de) * | 1966-11-03 | 1974-08-22 | Huettenwerk Oberhausen Ag, 4200 Oberhausen | Anwendung des Fließbettes zur Wärmebehandlung beliebiger Gegenstände |
| DE1281469B (de) * | 1967-02-10 | 1968-10-31 | Huettenwerk Oberhausen Ag | Vorrichtung fuer die Waermebehandlung von metallischem Gut, insbesondere Walzgut |
| DE1602081B1 (de) * | 1967-03-04 | 1970-05-27 | Huettenwerk Oberhausen Ag | Vorrichtung fuer die Waermebehandlung von metallischem Gut,insbesondere Walzdraht |
| US3559280A (en) * | 1968-03-13 | 1971-02-02 | Allied Tube & Conduit Corp | Method and apparatus for the continuous forming, galvanizing and coloring of tubing |
| FR1600086A (enExample) * | 1968-12-30 | 1970-07-20 | ||
| US3550920A (en) * | 1969-05-05 | 1970-12-29 | Huettenwerk Oberhausen Ag | Fluidized bed |
| US3615083A (en) * | 1969-07-02 | 1971-10-26 | United States Steel Corp | Fluidized bed method and apparatus for continuously quenching coiled rod and wire |
| DE1937918C3 (de) * | 1969-07-25 | 1975-04-10 | Huettenwerk Oberhausen Ag, 4200 Oberhausen | Verwendung von Zirkonsilikat als Wärmeträger beim Wirbelschichtpatentieren von Walzdraht |
| US3811929A (en) * | 1970-03-04 | 1974-05-21 | Kito Kk | Metallic cementation |
| US3745034A (en) * | 1970-08-14 | 1973-07-10 | Nat Steel Corp | Electrostatic coating of metal powder on metal strip |
| US3718204A (en) * | 1971-01-18 | 1973-02-27 | Mobil Oil Corp | Display of borehole wall configuration |
| DE2148779A1 (de) * | 1971-09-30 | 1973-04-05 | Aeg Elotherm Gmbh | Verfahren und vorrichtung zum aufbringen eines ueberzuges aus metallischem werkstoff |
| JPS5147144B2 (enExample) * | 1972-04-28 | 1976-12-13 | ||
| JPS5210135B2 (enExample) * | 1973-05-21 | 1977-03-22 | ||
| JPS5252840A (en) * | 1975-10-27 | 1977-04-28 | Nippon Steel Corp | Surface treating process for hot rolled steel and apparatus therefor |
-
1976
- 1976-06-07 JP JP6691276A patent/JPS52149229A/ja active Pending
-
1977
- 1977-06-07 CA CA280,009A patent/CA1084821A/en not_active Expired
- 1977-06-07 ES ES459586A patent/ES459586A1/es not_active Expired
- 1977-06-07 DE DE19772725752 patent/DE2725752A1/de not_active Withdrawn
- 1977-06-07 US US05/804,259 patent/US4170494A/en not_active Expired - Lifetime
- 1977-06-07 FR FR7717448A patent/FR2354389A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2354389B1 (enExample) | 1979-10-12 |
| US4170494A (en) | 1979-10-09 |
| ES459586A1 (es) | 1978-08-16 |
| CA1084821A (en) | 1980-09-02 |
| FR2354389A1 (fr) | 1978-01-06 |
| JPS52149229A (en) | 1977-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAP | Request for examination filed | ||
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |