DE873535C - Device for eliminating the tension when drawing wire - Google Patents
Device for eliminating the tension when drawing wireInfo
- Publication number
- DE873535C DE873535C DEW1776D DEW0001776D DE873535C DE 873535 C DE873535 C DE 873535C DE W1776 D DEW1776 D DE W1776D DE W0001776 D DEW0001776 D DE W0001776D DE 873535 C DE873535 C DE 873535C
- Authority
- DE
- Germany
- Prior art keywords
- wire
- eliminating
- tension
- disk
- drawing wire
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
- B21C37/045—Manufacture of wire or bars with particular section or properties
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Description
Vorrichtung zur Beseitigung der Ziehspannungen beim Ziehen von Draht Es ist bekannt, Ziehspannungen bei Draht .durch einen Anlaß- und/oder Richtvorgang zu entfernen. Hierzu wurden bislang zumindest getrennte Vorrichtungen benötigt, wenn nicht überhaupt besondere, vom eigentlichen Drahtzug getrennte Behandlungsvorgänge notwendig waren.Device for eliminating the tension when drawing wire It is known to relieve wire tension by a tempering and / or straightening process to remove. Up to now, at least separate devices have been required for this, if not at all special treatment processes that are separate from the actual wire drawing were necessary.
Eine wesentliche Vereinfachung läßt sich erfindungsgemäß dadurch erreichen, daß der Draht nach dem letzten Zug zunächst auf eine zusätzlich geheizte Stufe der letzten Ziehscheibe aufläuft und in einigen Windungen herumgeführt wird, worauf er auf die eigentliche Ziehscheibe aufläuft.According to the invention, a significant simplification can be achieved by that the wire after the last train first on an additional heated level of the last drawing disk runs up and is led around in a few turns, whereupon it runs onto the actual drawing disk.
Soll außer der Wärmebehandlung noch ein mechanisches Richten vorgenommen werden, so läßt man den Draht zweckmäßig nach Ablauf von der geheizten Stufe und nach einer Umlenkung ein Richtwerk durchlaufen, worauf er auf der eigentlichen Ziehscheibe aufgewickelt wird.Should a mechanical straightening be carried out in addition to the heat treatment , the wire is expediently left after the heated stage and after a deflection go through a straightening unit, whereupon it is on the actual drawing wheel is wound up.
Die Erhitzung ,der entsprechenden Stufe der Ziehscheibe erfolgt durch Gas oder auf elektrischem Wege.The heating of the corresponding stage of the drawing wheel is carried out by Gas or by electric means.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW1776D DE873535C (en) | 1944-03-26 | 1944-03-26 | Device for eliminating the tension when drawing wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW1776D DE873535C (en) | 1944-03-26 | 1944-03-26 | Device for eliminating the tension when drawing wire |
Publications (1)
Publication Number | Publication Date |
---|---|
DE873535C true DE873535C (en) | 1953-04-16 |
Family
ID=7591359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEW1776D Expired DE873535C (en) | 1944-03-26 | 1944-03-26 | Device for eliminating the tension when drawing wire |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE873535C (en) |
-
1944
- 1944-03-26 DE DEW1776D patent/DE873535C/en not_active Expired
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