AT294521B - Method and device for the continuous pickling of wire - Google Patents
Method and device for the continuous pickling of wireInfo
- Publication number
- AT294521B AT294521B AT1121969A AT1121969A AT294521B AT 294521 B AT294521 B AT 294521B AT 1121969 A AT1121969 A AT 1121969A AT 1121969 A AT1121969 A AT 1121969A AT 294521 B AT294521 B AT 294521B
- Authority
- AT
- Austria
- Prior art keywords
- wire
- pickling
- continuous pickling
- container
- room
- Prior art date
Links
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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
- C23G3/022—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping the objects following a helicoidal path
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Description
<Desc/Clms Page number 1>
Verfahren und Vorrichtung zum kontinuierlichen Beizen von Draht
EMI1.1
<Desc/Clms Page number 2>
Eine nicht dargestellte Abhaspel liefert den zu beizenden Draht und ein Richtrollen-Treibsatz --17-- sorgt für die Fortbewegung des Drahtes. Ausserdem ist vor dem Behandlungsbehälter-l-- ein Biegerollensatz--20--vorgesehen, der im wesentlichen aus einer Anordnung von zwei nicht verschiebbaren Rollen--21, 22--und einer verschiebbaren Rolle--23--besteht.
Die erfindungsgemässe Vorrichtung arbeitet in folgender Weise : Der zu beizende Draht-6wird, von der Abhaspel kommend, im Richtrollen-Treibsatz --17-- gerade gerichtet und anschliessend durch den Biegerollensatz in horizontaler Ebene definiert verformt. Der in den Behandlungsbehälter eintretende Draht wird auf den zylindrischen Teil--10--des sich drehenden
EMI2.1
vorangehenden Windungen ausgeübten Zug die soeben gebildete Windung vom zylindrischen auf den kegelstumpfförmigen Teil--12--abrutscht, den sie spätestens am Absatz--11--verlässt und in einen frei schwebenden Zustand übergeht.
Die so von den Windungen gebildete frei schwebende Wendel wird nach oben gezogen, bis sie einen kopfseitigen Führungsteil--19--des Rotationskörpers--7-- erreicht hat, welcher den Draht zur Austrittsstelle --5-- aus dem Behälter--l--ablenkt. Auf ihrem Wege durch den Behandlungsraum des Behälters--l--wird die Drahtwendel der Einwirkung
EMI2.2
auf einer nicht dargestellten Aufhaspel gespeichert wird.
Die verbrauchte Behandlungsflüssigkeit wird aus dem Behälter --1-- durch die Abfuhrleitung --14-- abgeführt und allenfalls über eine Regenerationsanlage wieder zu den öffnungen--13-gebracht.
Es liegt aber auch im Rahmen der Erfindung, das Beizgut nicht nur wie beschrieben von unten nach oben, sondern auch von oben nach unten durch den Beizraum zu führen. In diesem Falle werden die Teile--10, 11, 12-- am Kopfe und der Teil--19--am Boden des rotationskörpers --7-vorgesehen.
PATENTANSPRÜCHE :
1. Verfahren zum kontinuierlichen Beizen von Draht in schraubenförmigen Windungen, welche durch einen Behandlungsraum geführt und in diesem mit Behandlungsflüssigkeit in Berührung gebracht werden, wobei die von den Windungen des Drahtes gebildete Wendel in gleichbleibendem Drehsinn und zumindest innen-oder aussenseitig unterstützungslos in lotrechter Richtung durch den Beizraum geführt wird, nach Stammpatent Nr.285281, d a d u r c h g e k e n n z e i c h n e t , dass die Wendel durch den Beizraum zumindest auf einem Teil ihres Umfanges frei schwebend geführt wird.
<Desc / Clms Page number 1>
Method and device for the continuous pickling of wire
EMI1.1
<Desc / Clms Page number 2>
A decoiler (not shown) supplies the wire to be pickled and a straightening roller drive set --17-- ensures that the wire moves. In addition, a set of bending rollers - 20 - is provided in front of the treatment container - 1 - and consists essentially of an arrangement of two non-displaceable rollers - 21, 22 - and one displaceable roller - 23 -.
The device according to the invention works in the following way: The wire 6 to be pickled, coming from the decoiler, is straightened in the straightening roller drive set --17-- and then deformed in a defined horizontal plane by the bending roller set. The wire entering the treatment tank is placed on the cylindrical part - 10 - of the rotating one
EMI2.1
Previous turns exerted train the just formed turn from the cylindrical to the frustoconical part - 12 - slips, which it leaves at the latest at the shoulder - 11 - and changes into a freely floating state.
The freely floating helix thus formed by the windings is pulled upwards until it has reached a head-side guide part - 19 - of the rotary body - 7 - which carries the wire to the exit point - 5 - from the container - l - deflects. On its way through the treatment room of the container - l - the wire coil becomes the action
EMI2.2
is stored on a reel, not shown.
The used treatment liquid is discharged from the container --1-- through the discharge line --14-- and, if necessary, returned to the openings --13- via a regeneration system.
However, it is also within the scope of the invention to guide the pickling material not only from bottom to top, as described, but also from top to bottom through the pickling room. In this case, the parts - 10, 11, 12 - are provided on the head and the part - 19 - on the bottom of the rotating body - 7.
PATENT CLAIMS:
1. A method for the continuous pickling of wire in helical turns, which are passed through a treatment room and brought into contact with the treatment liquid in this, wherein the helix formed by the turns of the wire in a constant sense of rotation and at least inside or outside without support in a vertical direction the pickling room is guided, according to parent patent No. 285281, characterized in that the coil is guided freely floating through the pickling room at least on part of its circumference.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT1121969A AT294521B (en) | 1969-12-01 | 1969-12-01 | Method and device for the continuous pickling of wire |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT285281D | |||
AT1121969A AT294521B (en) | 1969-12-01 | 1969-12-01 | Method and device for the continuous pickling of wire |
Publications (1)
Publication Number | Publication Date |
---|---|
AT294521B true AT294521B (en) | 1971-11-25 |
Family
ID=25606280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1121969A AT294521B (en) | 1969-12-01 | 1969-12-01 | Method and device for the continuous pickling of wire |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT294521B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0775759A1 (en) * | 1995-11-22 | 1997-05-28 | Santo Esposito | System for preparing wires made of steel, iron, or ferrous materials in general for drawing |
EP0878562A1 (en) * | 1997-05-16 | 1998-11-18 | Santo Esposito | System for preparing wires made of steel, iron, or ferrous materials in general for drawing |
-
1969
- 1969-12-01 AT AT1121969A patent/AT294521B/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0775759A1 (en) * | 1995-11-22 | 1997-05-28 | Santo Esposito | System for preparing wires made of steel, iron, or ferrous materials in general for drawing |
US5771728A (en) * | 1995-11-22 | 1998-06-30 | Esposito; Santo | System for preparing wires made of steel, iron, or ferrous materials in general for drawing |
EP0878562A1 (en) * | 1997-05-16 | 1998-11-18 | Santo Esposito | System for preparing wires made of steel, iron, or ferrous materials in general for drawing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT294521B (en) | Method and device for the continuous pickling of wire | |
DE2132401C3 (en) | Device for cooling wire rod from the rolling heat | |
DE1078145B (en) | Coiled pipe heat exchanger with several coiled pipes wound around a central support column | |
DE2132402B2 (en) | Device for cooling wire rod | |
DE479010C (en) | Rust removal and roughening device for reinforcement bars | |
DE364320C (en) | Method and apparatus for descaling wires u. like | |
AT111521B (en) | Bending device for wire and shaped iron. | |
AT59740B (en) | Method and device for finishing (milling) flat metal bars. | |
DE1953133C (en) | Process and device for continuous pickling of wire in helical turns | |
AT90874B (en) | Method of making Westwood rims with electrically welded flanges. | |
DE1294792B (en) | Device for tensioning a pipe field in a bending machine | |
AT24877B (en) | Process for the production of blow bars with undercut fastening groove for threshing machines. | |
AT81386B (en) | Auxiliary equipment for riveting machines. Auxiliary equipment for riveting machines. | |
AT272038B (en) | Device for treating wire | |
AT219375B (en) | Reinforcing steel bending machine | |
AT330473B (en) | MARKING DEVICE FOR TERMINAL STRIPS IN BUILT-IN FURNITURE | |
DE2259299A1 (en) | Surface treatment vat for wire coils - fitted with rotor for liquid rotation around coil axis | |
DE1510815C (en) | Device for the trouble-free feeding of one or more threads to the thread inlet tube of two-for-one twisting spindles | |
AT93664B (en) | Machine for filling brushwood with bristles. | |
DE566442C (en) | Boerdel machine | |
AT200545B (en) | Method and device for descaling wire coils | |
DE712075C (en) | Method and device for winding metal strips and. like | |
DE1060692B (en) | Device for treatment, in particular for pickling wire or band-shaped material | |
AT71360B (en) | Flask turning device. | |
AT214229B (en) | Closed chamber used for continuous surface treatment of a strip |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |