DE197498C - - Google Patents
Info
- Publication number
- DE197498C DE197498C DENDAT197498D DE197498DA DE197498C DE 197498 C DE197498 C DE 197498C DE NDAT197498 D DENDAT197498 D DE NDAT197498D DE 197498D A DE197498D A DE 197498DA DE 197498 C DE197498 C DE 197498C
- Authority
- DE
- Germany
- Prior art keywords
- molten metal
- treated
- carbonaceous
- coating
- iron
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/60—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes
- C23C8/62—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using solids, e.g. powders, pastes only one element being applied
- C23C8/64—Carburising
- C23C8/66—Carburising of ferrous surfaces
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE197498C true DE197498C (enrdf_load_stackoverflow) |
Family
ID=460382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT197498D Active DE197498C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE197498C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT197498D patent/DE197498C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1067571B (de) | Giessformenschmiermittel fuer das kontinuierliche Giessen leicht oxydierbarer Metalle | |
| DE197498C (enrdf_load_stackoverflow) | ||
| DE2043676A1 (de) | Verfahren zur Herstellung von bimetal tischen Lagern | |
| DE2130066C3 (de) | Verfahren zum Kühlen von Heißbriketts | |
| DE2551524A1 (de) | Verfahren zur behandlung von aluminiumhaltigem material | |
| DE2143521C3 (de) | Verfahren zur Herstellung von mit Magnesium behandeltem, Kugelgraphit enthaltenden Gußeisen | |
| DE428218C (de) | Verfahren zur Herstellung eines aus Kupfer und Eisen bestehenden Doppelmetalls | |
| DE1006165B (de) | Verfahren zur Herstellung von Briketts zum Zusetzen leicht oxydierbarer oder fluechtiger Metalle oder Elemente zu Metallbaedern oder Schmelzen | |
| DE493475C (de) | Verfahren zur Entgasung und Vergasung von Brennstoffen in einem Salzschmelzbad | |
| DE512056C (de) | Schmierverfahren | |
| DE47215C (de) | Kohlung von Eisen durch Filtriren des flüssigen Metalls durch eine Schicht von Kohlenstoff | |
| DE317436C (enrdf_load_stackoverflow) | ||
| DE74819C (de) | Kohlung von Eisen in der Giefspfanne durch Ziegel aus Kohle und Kalk | |
| DE226285C (enrdf_load_stackoverflow) | ||
| DE666039C (de) | Verfahren zur Herstellung feuerfester Massen und Gegenstaende | |
| DE881989C (de) | Verfahren zur Herstellung von Verbundguss-Lagerschalen | |
| DE701466C (de) | Verfahren zum Herstellen von Gusseisen im Giessereischachtofen | |
| DE223378C (enrdf_load_stackoverflow) | ||
| DE941488C (de) | Verfahren und Vorrichtung zum Einfuehren von Metallen in Metallschmelzen, insbesondere Stahlschmelzen | |
| DE590243C (de) | Verfahren zur Verhinderung des Durchhaengens und Verziehens von Werkstuecken bei der Einsatzhaertung | |
| SU1397476A1 (ru) | Смазочное покрытие дл жидкой прокатки металлов | |
| DE124589C (enrdf_load_stackoverflow) | ||
| DE888394C (de) | Verfahren zum Frischen von Metallschmelzen | |
| DE27158C (de) | Verfahren zum Behandeln von Blei, Zinn, Zink u. s. w., um ihnen die Fähigkeit zu verleihen, auf anderen Metallen festzuhaften und sich mit denselben zu amalgamiren | |
| DE333162C (de) | Verfahren zur Herstellung von Werkzeugen mit mehreren eingesetzten Messern o. dgl. |