JPS5625932A - Heat treating equipment for wire - Google Patents
Heat treating equipment for wireInfo
- Publication number
- JPS5625932A JPS5625932A JP10119079A JP10119079A JPS5625932A JP S5625932 A JPS5625932 A JP S5625932A JP 10119079 A JP10119079 A JP 10119079A JP 10119079 A JP10119079 A JP 10119079A JP S5625932 A JPS5625932 A JP S5625932A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- conveyer
- vertical rolls
- guide groove
- coils
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
- B21C47/262—Treatment of a wire, while in the form of overlapping non-concentric rings
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/573—Continuous furnaces for strip or wire with cooling
- C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
PURPOSE:To manufacture wires having a uniform mechanical characteristics lengthwisely by cooling uniformly wire coils by means of using vertical rolls having a wire guide groove jointly with a conveyer, when a drawn and continuous ring type formed wire is cooled while being transferred on the conveyer. CONSTITUTION:A hard wire 1 rolled by a hot finish rolling mill 11 is introduced in a cooler 12 to cool from a roll finished temperature of 1,000-1,100 deg.C to a temperature of 950-850 deg.C. The wire is then made to loose coils 4 by a laying cone 13 and transferred on a conveyer 14. On this occasion, vertical rolls 16 and 17 provided with a helical guide groove 21 are installed oppositely on right and left sides between transfer rolls 15, and are drived by other reduction gears 18 and 19 to rotate in a different rotational frequency. Wire coils 4 touching these vertical rolls are displaced so as to be twisted in the direction of an arrow C due to the difference in rotational frequency of the vertical rolls 16 and 17, and also are pushed up with the guide groove 21, so that the overlapped part 2 of the wires each other is shifted and the contact portion with the conveyer is always changed, and the wire coils 4 are cooled uniformly with refrigerant, resulting in an uniform composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10119079A JPS5625932A (en) | 1979-08-10 | 1979-08-10 | Heat treating equipment for wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10119079A JPS5625932A (en) | 1979-08-10 | 1979-08-10 | Heat treating equipment for wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5625932A true JPS5625932A (en) | 1981-03-12 |
| JPS6120611B2 JPS6120611B2 (en) | 1986-05-23 |
Family
ID=14294036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10119079A Granted JPS5625932A (en) | 1979-08-10 | 1979-08-10 | Heat treating equipment for wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5625932A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100928572B1 (en) * | 2002-08-09 | 2009-11-25 | 주식회사 포스코 | Homogeneous cooling device of coiled wire |
-
1979
- 1979-08-10 JP JP10119079A patent/JPS5625932A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100928572B1 (en) * | 2002-08-09 | 2009-11-25 | 주식회사 포스코 | Homogeneous cooling device of coiled wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6120611B2 (en) | 1986-05-23 |
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