AT10652B - Steel hardening mass. - Google Patents
Steel hardening mass.Info
- Publication number
- AT10652B AT10652B AT10652DA AT10652B AT 10652 B AT10652 B AT 10652B AT 10652D A AT10652D A AT 10652DA AT 10652 B AT10652 B AT 10652B
- Authority
- AT
- Austria
- Prior art keywords
- steel
- steel hardening
- hardening mass
- mass
- desc
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims description 8
- 239000010959 steel Substances 0.000 title claims description 8
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 claims 1
- 240000006240 Linum usitatissimum Species 0.000 claims 1
- 235000004426 flaxseed Nutrition 0.000 claims 1
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Description
<Desc/Clms Page number 1>
Österreichische PATENTSCHRIFT ? 1 0652.
EMI1.1
Gegenstand der Erfindung ist eine Masse zum Härten von Stahl, welche aus 700 Kolophonium, 100 g Kupfervitriol, 300 g Blutlaugensalz und 100 9 Leinöl besteht und durch Mischen dieser !"'toSe als feste Masse erhalten wird.
Die Verwendung von Kolophonium, Blutlaugensalz und Leinöl zu Ilärtezwecken ist zwar bekannt, doch hat sich ergeben, dass gerade durch einen Zusatz von Kupfervitriol zu obigen Mitteln und zwar genau in den angegebenen Gewichtsverhältnissen eine Härtemasse erhalten wird, durch die jeder Stahl eine besondere Zähigkeit und Härte erlangt, was speziell für Werkzeugstahl von grosser Bedeutung ist. Auch geringer billiger Stahl erhält die nämlichen Eigenschaften wie der feine und teure Stahl, so dass der letztere durch geringeren Stahl ersetzt werden kann. Verbrannter Stahl erhält nach Behandlung mit der
EMI1.2
selbe nicht mehr als unbrauchbar weggeworfen zu werden braucht.
Ein gewöhnlicher Bohrer kann derart gehärtet werden, dass er mit Leichtigkeit das dickste Glas und die härtesten Metalle durchbohrt, ohne sich merklich abzunutzen.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Austrian PATENT LETTERING? 1 0652.
EMI1.1
The subject of the invention is a mass for hardening steel, which consists of 700 rosin, 100 g copper vitriol, 300 g blood liquor salt and 100 9 linseed oil and which is obtained as a solid mass by mixing these!
The use of colophony, blood liquor salt and linseed oil for hardening purposes is known, but it has been found that by adding vitriol to the above agents, precisely in the specified weight ratios, a hardening compound is obtained that gives every steel a special toughness and hardness achieves what is particularly important for tool steel. Even lower, cheaper steel has the same properties as fine and expensive steel, so that the latter can be replaced by lower steel. Burned steel receives after treatment with the
EMI1.2
it no longer needs to be thrown away as unusable.
An ordinary drill bit can be hardened so that it can pierce the thickest glass and the hardest metals with ease without noticeably wearing out.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT10652T | 1902-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT10652B true AT10652B (en) | 1903-02-10 |
Family
ID=3505825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT10652D AT10652B (en) | 1902-01-19 | 1902-01-19 | Steel hardening mass. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT10652B (en) |
-
1902
- 1902-01-19 AT AT10652D patent/AT10652B/en active
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