DE1392443U - - Google Patents
Info
- Publication number
- DE1392443U DE1392443U DENDAT1392443D DE1392443DU DE1392443U DE 1392443 U DE1392443 U DE 1392443U DE NDAT1392443 D DENDAT1392443 D DE NDAT1392443D DE 1392443D U DE1392443D U DE 1392443DU DE 1392443 U DE1392443 U DE 1392443U
- Authority
- DE
- Germany
- Prior art keywords
- lead
- liquids
- slide
- liquid
- melt
- 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
- 239000007788 liquid Substances 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 6
- 210000003491 Skin Anatomy 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 210000003298 Dental Enamel Anatomy 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Natural products OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 150000002913 oxalic acids Chemical class 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
Sohmelzkessel Die Neuerung bezieht sich auf einen Sohmelzkessel mit Flüssigkeitsvorlage, welcher insbesondere zum Schmelzen von Blei bei der Herstellung von Bleikabelmãntqln benutzt wird.Sohmelzkessel The innovation relates to a Sohmelzkessel with Liquid reservoir, which is used in particular for melting lead during manufacture is used by lead cable mãntqln.
Ein Ausführungsbeispiel eines Sohmelzkessels nach
Das zum Bewegen des Bleibarrens dienende Gerät 1 ist nur schematisch angedeutet.The device 1 used to move the lead bar is only schematic indicated.
Neu ist, daß zum Abschluß des Sohmelzraumes in der Flüssigkeitsvorlage solche Flüssigkeiten benutzt werden, die die Oxydhaut des Sohmelzgutbarrens, z. B. also die Bleioxydhaut, lösen, und daß je eine Vorrichtung zum Abspülen des aus der Flüssigkeit kommenden Schmelz. gutes und zum Trocknen des abgespülten Sohmelzgutes angeordnet ist. Derartige Flüssigkeiten sind z. B. Essigsäure, Salpetersäure oder auch eine aus Salpeter-und Oxalsäure bestehende Flüssigkeit. What is new is that at the end of the Sohmelzraumes in the liquid reservoir such liquids are used that the oxide skin of the Sohmelzbarrens, z. B. So the lead oxide, solve, and that a device for rinsing off enamel coming from the liquid. good and for drying the rinsed sohmelts is arranged. Such liquids are e.g. B. acetic acid, nitric acid or also a liquid made up of nitric and oxalic acids.
Das Abspülen hat den Zweck, das Sohmelzgut von der Säure zu befreien und auf diese Weise zu verhindern, daß die Säure mit in die Schmelze eingeschleppt wird und dort zur Bildung von Schlacken führen könnte. Die Trookenvorriohtung bewirkt, da3 kein Wasser mit in die Schmelze gelangt, um die dabei auftretenden explosionsartigen Erscheinungen zu vermeiden.The purpose of rinsing is to free the soil from the acid and in this way to prevent the acid from being carried over into the melt and could lead to the formation of slag there. The Trookenvorriohtung causes that no water gets into the melt in order to avoid the explosive To avoid appearances.
Zum Trocknen des Schmelzgutes genügt ein etwas längerer Aufenthalt des Sohmelzgutes auf der das Schmelzgut In die Wanne leitenden schiefen Ebene, die unter der Einwirkung der Hitze im Sohmelzraum steht. Die Hitze bewirkt, daß das am am Schmelzgut haftende Spülwasser verdampft.A longer stay is sufficient to dry the melted material of the Sohmelzgutes on the inclined plane leading the melted material into the tub, the is under the action of the heat in the Sohmel room. The heat does that at the Rinsing water adhering to the hot melt evaporates.
Die Neuerung bringt den Vorteil, daß die auf dem Bleibarren während des Lagerns entstehende Oxydhaut während des Einbringens der Bleibarren in den Sohmelzkessel gelöst wird, so daß nur technisch reines Blei in den Sohmelzkessel gelangt. The innovation has the advantage that the lead bar during Oxide skin formed during storage during the introduction of the lead ingots into the Sohmelting kettle is dissolved, so that only technically pure lead gets into the Sohmeltkessel.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE1392443U true DE1392443U (en) |
Family
ID=704012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1392443D Active DE1392443U (en) |
Country Status (1)
Country | Link |
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DE (1) | DE1392443U (en) |
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0
- DE DENDAT1392443D patent/DE1392443U/de active Active
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