DE338151C - Haertemittel fuer Schmiedeeisen, Stahl o. dgl. - Google Patents
Haertemittel fuer Schmiedeeisen, Stahl o. dgl.Info
- Publication number
- DE338151C DE338151C DE1920338151D DE338151DA DE338151C DE 338151 C DE338151 C DE 338151C DE 1920338151 D DE1920338151 D DE 1920338151D DE 338151D A DE338151D A DE 338151DA DE 338151 C DE338151 C DE 338151C
- Authority
- DE
- Germany
- Prior art keywords
- steel
- wrought iron
- hardening agent
- hardening
- dyes
- 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
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title claims description 6
- 229910000831 Steel Inorganic materials 0.000 title claims description 6
- 229910000754 Wrought iron Inorganic materials 0.000 title claims description 6
- 239000010959 steel Substances 0.000 title claims description 6
- 239000003795 chemical substances by application Substances 0.000 title 1
- 239000004848 polyfunctional curative Substances 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 description 12
- 239000000843 powder Substances 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 235000000177 Indigofera tinctoria Nutrition 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- ZXJXZNDDNMQXFV-UHFFFAOYSA-M crystal violet Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1[C+](C=1C=CC(=CC=1)N(C)C)C1=CC=C(N(C)C)C=C1 ZXJXZNDDNMQXFV-UHFFFAOYSA-M 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229940097275 indigo Drugs 0.000 description 2
- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- AXDJCCTWPBKUKL-UHFFFAOYSA-N 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydron;chloride Chemical compound Cl.C1=CC(=N)C(C)=CC1=C(C=1C=CC(N)=CC=1)C1=CC=C(N)C=C1 AXDJCCTWPBKUKL-UHFFFAOYSA-N 0.000 description 1
- QQOPAWAPLFHEEP-UHFFFAOYSA-M [7-(dimethylamino)-2-methylphenoxazin-3-ylidene]-diethylazanium;chloride Chemical compound [Cl-].O1C2=CC(N(C)C)=CC=C2N=C2C1=CC(=[N+](CC)CC)C(C)=C2 QQOPAWAPLFHEEP-UHFFFAOYSA-M 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical group O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-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
-
- 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
- C23C8/40—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 liquids, e.g. salt baths, liquid suspensions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Adornments (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE316801T | 1918-01-19 | ||
| DE338151T | 1920-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE338151C true DE338151C (de) | 1921-06-11 |
Family
ID=6222242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1920338151D Expired DE338151C (de) | 1918-01-19 | 1920-06-17 | Haertemittel fuer Schmiedeeisen, Stahl o. dgl. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH91631A (fr) |
| DE (1) | DE338151C (fr) |
| FR (1) | FR514830A (fr) |
-
1920
- 1920-05-01 CH CH91631D patent/CH91631A/de unknown
- 1920-05-03 FR FR514830D patent/FR514830A/fr not_active Expired
- 1920-06-17 DE DE1920338151D patent/DE338151C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH91631A (de) | 1921-11-01 |
| FR514830A (fr) | 1921-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE338151C (de) | Haertemittel fuer Schmiedeeisen, Stahl o. dgl. | |
| DD142894A5 (de) | Verwendung eines ferritisch-austenitischen chrom-nickel-stahles | |
| DE1576422C2 (de) | Verwendung einer warmfesten, ferritischen Stahllegierung für die Herstellung von Einsätzen in Vorverbrennungskammern von Dieselmotoren | |
| DE1470855B2 (de) | Mischung zur herstellung von eisenbahnbremskloetzen | |
| DE1408869A1 (de) | Verfahren zum Herstellen von Magnesium enthaltendem Gusseisen | |
| DE1123353B (de) | Verfahren zur Herstellung von gusseisernen Kolbenringen | |
| DE1084926B (de) | Verfahren zur Erhoehung der Anfangs- und Dauerhaerte von haertbaren Bleilegierungen | |
| AT43330B (de) | Verfahren zur Behandlung von Stahl für Panzerplatten und andere Zwecke, behufs Vermeidung von Rissen und Erleichterung der Herstellung. | |
| DE1208596B (de) | Verfahren zum Erzeugen von Chromdiffusions-zonen mit extrem niedriger Oberflaechenrauhigkeit | |
| DE240522C (fr) | ||
| AT124235B (de) | Verfahren zum Überziehen von Gegenständen, die eine hohe Temperatur aushalten, wie z. B. Metalle, Graphit, Elektroden od. dgl., mit einem harten, metallartig glänzenden Graphitbelag. | |
| DE2138809C3 (de) | Verwendung oxidations- und korrosionsbeständiger Legierungen zur Herstellung von Zündkerzenelektroden | |
| AT140070B (de) | Verfahren zur Erhöhung der Lebensdauer von Chrom-Nickel-Legierungen bei hohen Betriebstemperaturen. | |
| DE356165C (de) | Verfahren zur Herstellung farbiger Faktis | |
| DE668579C (de) | Herstellung von chromhaltigen Tempergussstuecken mit erhoehter Festigkeit und Schmiedbarkeit | |
| DE2106506C3 (de) | Verwendung eines Chrom-Nickel-Stahls zur Herstellung von Bauteilen | |
| DE369885C (de) | Verfahren zur Aufbesserung des Heizwertes und zur Vergroesserung der Menge des Gases, welches bei dem Schwelen durch unmittelbare Einwirkung heisser Verbrennungsgase aufdas Schwelgut gewonnen wird | |
| CH148843A (de) | Rollenlager. | |
| DE689070C (de) | Durch Ausscheidungshaertung verguetbare Legierung | |
| AT91614B (de) | Verfahren zur Herstellung von härtbarem Schmiedeeisen und Gußeisen. | |
| AT73010B (de) | Verfahren zur Darstellung blauer Schwefelfarbstoffe. | |
| DE570232C (de) | Stahl mit hohem Formaenderungswiderstand bei Temperaturen von 800íÒ und darueber | |
| DE213480C (fr) | ||
| DE698800C (de) | Herstellung von Tempergussgegenstaenden und -werkstuecken mit grossem Verschleisswiderstand, hoher Fit | |
| US2106382A (en) | Process and composition for dyeing with aniline black |