CN201044927Y - Stainless steel wire cold-drawn on-line heating apparatus - Google Patents
Stainless steel wire cold-drawn on-line heating apparatus Download PDFInfo
- Publication number
- CN201044927Y CN201044927Y CNU200720036528XU CN200720036528U CN201044927Y CN 201044927 Y CN201044927 Y CN 201044927Y CN U200720036528X U CNU200720036528X U CN U200720036528XU CN 200720036528 U CN200720036528 U CN 200720036528U CN 201044927 Y CN201044927 Y CN 201044927Y
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel wire
- cold
- cold drawn
- heater
- 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 - Fee Related
Links
Images
Abstract
The utility model discloses a cold-drawn online heating device for stainless steel wires. The device is a heating circuit formed by low-pressure power and two sets of electric conductive rollers which are mutually adjacent, mutually parallel and alternatively arranged. A low-pressure circuit electrically heats the rollers, the stainless steel wires pass through the middle of the two sets of electric conductive rollers. The cold-drawn online heating device for stainless steel wires overcomes the defects of the exiting technology, realizes the cold-drawn online heating of stainless steel wires, and ensures lubricant to be evenly stuck on the surfaces of stainless steel wires, further eliminates work magnet.
Description
Technical field
The utility model relates to a kind of device of the online drawing of wire, relates in particular to the online drawing heating of a kind of stainless steel wire, degaussing gear.
Background note
Stainless steel wire is finished by cold-drawing technology in production, in Cold Drawing Process, between stainless steel wire and the cold drawn mould lubricant must be arranged, otherwise stainless steel wire is understood plucking, is broken, mould also destroys rapidly and can't produce, in order to make lubricant evenly effectively attached to the stainless steel wire surface, stainless steel wire itself has certain temperature, normally stainless steel wire is put in the baking oven in advance and heats, but the back time of coming out will cool off soon, be not suitable for the deep bid product of living again, and stainless steel wire can generation work magnetic in Cold Drawing Process, influences the product user mode.
Summary of the invention
The utility model provides a kind of stainless steel wire cold drawn online heater, and its purpose realizes the cold drawn online heating of stainless steel wire, makes lubricant evenly attached to the stainless steel wire surface, and the work of elimination magnetic.
The utility model is realized by following technical solution: the cold drawn online heater of stainless steel wire, it is the heater circuit that two groups of adjacent one another are, the conductive rollers that are parallel to each other, are arranged alternately and low-tension supply constitute, described low-voltage circuit pair roller carries out electrical heating, and described stainless steel steel wire passes between two groups of conductive rollers.
Described every group of conductive roller is two or more copper rollers.
Described conductive roller in heater circuit for being connected in parallel.
Voltage≤the 30v of described low-tension supply.
The cold drawn online heater of described stainless steel wire also comprises a regulator.
The utility model is that utilization resistance heated principle is carried out online heating to stainless steel wire, the homogeneous heating unanimity, temperature is adjustable, convenient and strength-saving, before this device is installed in wire-drawing die, is fit to the production of various (cold-)drawn (steel)wires, thereby has guaranteed lubricant effect, reached very desirable stainless steel wire surface quality, eliminated the work magnetic that stainless steel wire produces simultaneously in Cold Drawing Process.This device is arranged on the high-pressure side and has added regulator, changes the size of electric current by changing voltage, thereby reaches the temperature adjustment purpose.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
1, conductive roller, 2, steel wire, 3, regulator.
The specific embodiment
Referring to Fig. 1, the cold drawn online heater of a kind of stainless steel wire, it be two groups adjacent one another are, be parallel to each other, the heater circuit that conductive roller 1 that is arranged alternately and low-tension supply constitute, one group of two groups of conductive roller is made of five copper rollers, another group is made of three copper rollers, three conductive rollers in one group and two conductive rollers in another group constitute inlet wire copper roller, three copper rollers of conduction that remain in two groups constitute outlet copper roller, because the steel wire inlet wire partly is a loose condition (of surface), special five the copper rollers (inlet wire copper roller) that adopt in the end of incoming cables, do not hold employing three copper conductive rollers (outlet copper roller) in steel wire heating, steel wire electrification thermal treatment zone length is 500mm; Power supply is safe low-tension supply by the 380v power supply through 3 step-downs of regulator transformer, the voltage 8v of low-tension supply, and the low-voltage circuit pair roller carries out electrical heating, and for being connected in parallel, stainless steel steel wire 2 passes between two groups of conductive rollers conductive roller in heater circuit.
Claims (7)
1. the cold drawn online heater of stainless steel wire, it is characterized in that: it is the heater circuit that two groups of adjacent one another are, the conductive rollers (1) that are parallel to each other, are arranged alternately and low-tension supply constitute, described low-voltage circuit pair roller carries out electrical heating, and described stainless steel steel wire (2) passes between two groups of conductive rollers.
2. the cold drawn online heater of stainless steel wire according to claim 1 is characterized in that: every group of conductive roller (1) is two or more copper rollers.
3. the cold drawn online heater of stainless steel wire according to claim 1 and 2 is characterized in that: described conductive roller (1) in heater circuit for being connected in parallel.
4. the cold drawn online heater of stainless steel wire according to claim 1 and 2 is characterized in that: the voltage≤30v of described low-tension supply.
5. the cold drawn online heater of stainless steel wire according to claim 3 is characterized in that: the voltage≤30v of described low-tension supply.
6. the cold drawn online heater of stainless steel wire according to claim 1 and 2 is characterized in that: it also comprises a regulator (3).
7. the cold drawn online heater of stainless steel wire according to claim 3 is characterized in that: it also comprises a regulator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720036528XU CN201044927Y (en) | 2007-04-04 | 2007-04-04 | Stainless steel wire cold-drawn on-line heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720036528XU CN201044927Y (en) | 2007-04-04 | 2007-04-04 | Stainless steel wire cold-drawn on-line heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044927Y true CN201044927Y (en) | 2008-04-09 |
Family
ID=39308402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720036528XU Expired - Fee Related CN201044927Y (en) | 2007-04-04 | 2007-04-04 | Stainless steel wire cold-drawn on-line heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044927Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137283A (en) * | 2011-11-24 | 2013-06-05 | 江苏星火特钢有限公司 | Degaussing method and device in machining deformation process of austenitic stainless products |
| CN110216160A (en) * | 2019-05-24 | 2019-09-10 | 北京航空航天大学 | A kind of thin-walled capillary pipe electricity auxiliary extraction power-up device and method |
-
2007
- 2007-04-04 CN CNU200720036528XU patent/CN201044927Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137283A (en) * | 2011-11-24 | 2013-06-05 | 江苏星火特钢有限公司 | Degaussing method and device in machining deformation process of austenitic stainless products |
| CN110216160A (en) * | 2019-05-24 | 2019-09-10 | 北京航空航天大学 | A kind of thin-walled capillary pipe electricity auxiliary extraction power-up device and method |
| CN110216160B (en) * | 2019-05-24 | 2020-07-21 | 北京航空航天大学 | Thin-wall capillary tube electric auxiliary drawing power-up device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203108932U (en) | Metal electricity-plasticity asymmetrical rolling system | |
| CN104900300B (en) | A kind of aluminum-clad steel wire and its manufacturing process | |
| CN103151116B (en) | Strand of cable conductor machine and conductor method for annealing | |
| CN102982893A (en) | Production device and production method for copper coating aluminum serious wire | |
| CN201044927Y (en) | Stainless steel wire cold-drawn on-line heating apparatus | |
| CN203937148U (en) | A kind of Teflon extruder | |
| BRPI0409018A (en) | exposed coil electrical resistance heater using twisted resistance wires and manufacturing methods | |
| CN202660142U (en) | High-frequency electric heating material pipe | |
| CN202602949U (en) | High-frequency electrical heating rolling belt | |
| CN101956059A (en) | Device for continuously heating steel strip by direct energization | |
| CN1300347C (en) | High energy continuous electric pulse on line annealing method of copper wire and its device | |
| CN208210358U (en) | A kind of equally distributed special-shaped blank heating device of temperature | |
| CN101650124A (en) | Method for preheating copper wire and copper wire preheater implementing same | |
| CN201713552U (en) | Steel belt direct power-on continuous heating device | |
| CN103369742A (en) | High-frequency electric-heating rolling strip | |
| CN209397240U (en) | A kind of continuous induction heating and annealing device of metal material | |
| CN205443380U (en) | Many response backfire -proof device | |
| CN201418165Y (en) | Multi-functional flexible induction heater | |
| CN102856766A (en) | Production method and device of cold-pressed terminal | |
| CN106098250A (en) | A kind of Lian Lalian moves back electric wire Integral producing apparatus | |
| CN208980763U (en) | Mobile bar end induction heating destressing device | |
| CN203462212U (en) | Chemical fiber draw textured yarn machine, and frame type heating device of chemical fiber draw textured yarn machine | |
| CN202272928U (en) | Multi-tube continuous induction annealing device | |
| CN202563976U (en) | Annealing device applied to mineral insulated cable | |
| CN203653656U (en) | Continuous high-frequency heat annealing device for aluminum alloy cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 Termination date: 20120404 |