DE33382C - Method of making a steel composition - Google Patents
Method of making a steel compositionInfo
- Publication number
- DE33382C DE33382C DENDAT33382D DE33382DA DE33382C DE 33382 C DE33382 C DE 33382C DE NDAT33382 D DENDAT33382 D DE NDAT33382D DE 33382D A DE33382D A DE 33382DA DE 33382 C DE33382 C DE 33382C
- Authority
- DE
- Germany
- Prior art keywords
- composition
- metal
- acid
- lead
- particularly suitable
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims description 19
- 229910000831 Steel Inorganic materials 0.000 title claims description 6
- 239000010959 steel Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 4
- 102000010637 Aquaporins Human genes 0.000 claims 1
- 108010063290 Aquaporins Proteins 0.000 claims 1
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N Calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims 1
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- 229910000978 Pb alloy Inorganic materials 0.000 claims 1
- 229910001128 Sn alloy Inorganic materials 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000010446 mirabilite Substances 0.000 claims 1
- 235000010333 potassium nitrate Nutrition 0.000 claims 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Inorganic materials [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 claims 1
- 239000004328 sodium tetraborate Substances 0.000 claims 1
- 235000010339 sodium tetraborate Nutrition 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- 239000010439 graphite Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 235000002639 sodium chloride Nutrition 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C20/00—Alloys based on cadmium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sliding-Contact Bearings (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 40: Hüttenwesen.CLASS 40: Metallurgy.
Zusatz zum Patent No. 30778 vom 20. August 1884.Addition to patent no. 30778 of August 20, 1884.
Patentirt im Deutschen Reiche vom 12. Februar 1885 ab. Längste Dauer: ig. August i8gg.Patented in the German Empire on February 12, 1885. Longest duration: ig. August i8gg.
Zunächst sei erwähnt, dafs in manchen Fällen bei der in P. R. No. 30778 beschriebenen Composition das Quecksilber weggelassen werden mufs, und wird es alsdann durch das entsprechende Gewicht Zinn und Stahlspäne ersetzt. Die Gewichtstheile der anderen Zusätze können event, auch geändert werden.First of all it should be mentioned that in some cases in the case of the P. R. No. 30778 Composition the mercury must be omitted, and it is then replaced by the appropriate Weight of tin and steel filings replaced. The parts by weight of the other additives can also be changed if necessary.
Die Stahlcomposition kann für verschiedene Zwecke in nachfolgend beschriebener Weise variirt werden.The steel composition can be used for various purposes in the manner described below be varied.
1. Setzt man der Salpetersäure Y8 bis Y10 ihres Gewichtes Rost zu, so wird die Composition hart und. erhält die Eigenschaft, Wasser anzuziehen.1. If the weight of the nitric acid Y 8 to Y 10 is added to rust, the composition becomes hard and. acquires the property of attracting water.
Bei der Zusammenschmelzung mit Zink mufs dieses in kleinen Stücken der breiförmigen Legirung zugesetzt werden, so dafs diese die Zinkstückchen vollständig umgiebt. Vor der Schmelzung wird alsdann die Masse mit einer dünnen Kochsalzschicht und dann mit einer ca. ι Y2 cm dicken Lage Graphit überdeckt. Die Graphitdecke verhindert während der Schmelzung der Masse die Abkühlung und kann man zur Beobachtung der Schmelzung die Graphitlage öfters durchstofsen.When it is melted together with zinc, it must be added in small pieces to the pulpy alloy so that it surrounds the zinc pieces completely. Before melting, the mass is then covered with a thin layer of sodium chloride and then with a layer of graphite about ι Y 2 cm thick. The graphite cover prevents cooling during the melting of the mass and you can penetrate the graphite layer more often to observe the melting.
Nach vollendeter Schmelzung 1 können die Gufsstücke entweder direct gemacht werden oder man kann noch eine Verschmelzung folgen lassen mit Zinn, Antimon oder Wismuth (event, auch Glasstaub), um die gewünschte Härte zu erzielen.After melting 1 is complete, the castings can either be made directly or you can have a fusion with tin, antimony or bismuth (event, also glass dust) to achieve the required hardness.
2. Eine sehr widerstandsfähige Metallcomposition erhält man, wenn man zu Salzsäure mit etwas Blei ca. Y10 Rost, etwas Kochsalz und Y20 Zink setzt und nach Auflösung des letzteren Eisen- bezw. Stahlspäne zugiebt, das Ganze mit Holzkohlenpulver vermischt und dann schmilzt.2. A very resistant metal composition is obtained if you add about Y 10 rust, a little table salt and Y 20 zinc to hydrochloric acid with a little lead and, after the latter has dissolved, iron or. Add steel shavings, mix the whole thing with charcoal powder and then melt.
Durch den Zusatz von Holzkohlenpulver wird von dem Metall Kohlenstoff gebunden, der ihm eine grofse Widerstandsfähigkeit verleiht. The addition of charcoal powder binds carbon from the metal, which gives him great resilience.
Die soeben beschriebene Composition dient zur Härtung des Zinks, wobei auch Zinnamalgam oder Glasstaub beigesetzt werden kann.The composition just described serves to harden the zinc, including tin amalgam or glass dust can be buried.
Ebenso verleiht dieselbe, in ca. Y4 Theil der Composition 1. zugesetzt, der letzteren grofse Härte.Also gives the same in about Y4 part of Composition 1 was added, the latter grofse hardness.
3. Unbiegsames bezw. steifes Zinn wird erhalten, wenn man mit demselben die unter Absatz ι von No. 2 aufgeführte Mischung mit Y8 Blei zusammenschmilzt und die Masse während des Schmelzens, wie oben beschrieben, mit Graphit und Salz überdeckt hält.3. Inflexible resp. Rigid tin is obtained if one uses the same as described in paragraph ι of No. 2 melts the mixture with Y 8 lead and keeps the mass covered with graphite and salt during melting, as described above.
4. Unbiegsames bezw. steifes Blei erhält man in ähnlicher Weise, wie unter 3. aufgeführt. Es dürfte nur an Stelle von Zinn Blei und an dessen Statt Zinn genommen werden.4. Inflexible resp. Rigid lead can be obtained in a manner similar to that described under 3. Lead should be used in place of tin, and tin in its place.
5. Bringt man von dem im Haupt-Patent beschriebenen Metall und von den oben aufgeführten Compositionen 1., 2. und 3. je einen Theil zusammen, deckt die Mischung mit Salz und Graphit, wie oben beschrieben, zu und schmilzt sie, so erhält man eine insbesondere für Lagerschalen ausgezeichnete Composition. Der Abbruch hat die Eigenschaft, in hohem5. Brought from the metal described in the main patent and from those listed above Composition 1., 2. and 3. each one part together, cover the mixture with salt and graphite, as described above, and when it melts, one in particular is obtained excellent composition for bearing cups. The demolition has the property in high
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE33382C true DE33382C (en) |
Family
ID=309349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT33382D Expired - Lifetime DE33382C (en) | Method of making a steel composition |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE33382C (en) |
-
0
- DE DENDAT33382D patent/DE33382C/en not_active Expired - Lifetime
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