AT98519B - Process for the production of the metal additive of a sealing compound consisting of metal, graphite, asbestos and neutral grease. - Google Patents
Process for the production of the metal additive of a sealing compound consisting of metal, graphite, asbestos and neutral grease.Info
- Publication number
- AT98519B AT98519B AT98519DA AT98519B AT 98519 B AT98519 B AT 98519B AT 98519D A AT98519D A AT 98519DA AT 98519 B AT98519 B AT 98519B
- Authority
- AT
- Austria
- Prior art keywords
- metal
- asbestos
- graphite
- production
- sealing compound
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims description 14
- 229910052751 metal Inorganic materials 0.000 title claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 4
- 239000000654 additive Substances 0.000 title claims description 4
- 230000000996 additive effect Effects 0.000 title claims description 4
- 239000010425 asbestos Substances 0.000 title claims description 4
- 150000001875 compounds Chemical class 0.000 title claims description 4
- 239000010439 graphite Substances 0.000 title claims description 4
- 229910002804 graphite Inorganic materials 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 230000007935 neutral effect Effects 0.000 title claims description 4
- 229910052895 riebeckite Inorganic materials 0.000 title claims description 4
- 238000007789 sealing Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 3
- 239000004519 grease Substances 0.000 title claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sealing Material Composition (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung des Metallzusatzes einer aus Metall Graphit, Asbest und neutralem Fett bestehenden Dichtungsmasse.
Es ist bekannt, eine knetbare Stopfbüchsendichtungsmasse in der Weise herzustellen, dass Metallgriess mit Graphit, Asbest und einem neutralem Schmiermittel innig gemischt und das Gemisch durch Pressen in bestimmte Form gebracht wird.
Die Erfindung besteht in einem besonderen Verfahren zur Herstellung des Metallzusatzes. Danach wird das flüssig gemachte (geschmolzene) Metall in ein Säckchen aus Mull oder anderm Siebstoff von richtig gewählter Maschenweite eingefüllt. Dieses ist z. B. in bekannter Weise durch Imprägnierung zuerst mit Alaun und dann mit Ammonsulfat unverbrennlich gemacht, oder es wird ein Gewebe aus Pflanzenfaser (Jute) verwendet. In letzterem Falle ist eine Imprägnierung nicht nötig, da dieses Gewebe von dem heissen Metall kaum angegriffen wird. Sodann wird das Säckchen auf einer vorerwärmten Platte so lange gerieben, bis der grösste Teil des flüssigen Metalls durch die Maschen des Säckchens durchgerieben ist und somit als Metallgriess oder Metallkömchen von grosser Gleichmässigkeit gewonnen wird.
Die Packung ist für jedes Betriebsmittel, wie Dampf, Wasser. Luft, Gas, Säuren und Laugen, gleich vorteilhaft zu verwenden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the production of the metal additive of a sealing compound consisting of metal graphite, asbestos and neutral fat.
It is known to produce a kneadable stuffing box sealing compound in such a way that metal grit is intimately mixed with graphite, asbestos and a neutral lubricant and the mixture is shaped by pressing.
The invention consists in a particular method for producing the metal additive. Then the liquefied (molten) metal is poured into a bag made of gauze or other sieve material with the correct mesh size. This is e.g. B. made incombustible in a known manner by impregnation first with alum and then with ammonium sulfate, or a fabric made of plant fiber (jute) is used. In the latter case, impregnation is not necessary because this fabric is hardly attacked by the hot metal. The sachet is then rubbed on a preheated plate until most of the liquid metal has been rubbed through the mesh of the sachet and is thus obtained as metal grits or metal granules of great uniformity.
The pack is for every item of equipment such as steam, water Air, gas, acids and alkalis can be used equally advantageously.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT98519T | 1922-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT98519B true AT98519B (en) | 1924-11-25 |
Family
ID=3617879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98519D AT98519B (en) | 1922-12-28 | 1922-12-28 | Process for the production of the metal additive of a sealing compound consisting of metal, graphite, asbestos and neutral grease. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT98519B (en) |
-
1922
- 1922-12-28 AT AT98519D patent/AT98519B/en active
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