CN103100577A - Production technology of bright steel wire - Google Patents
Production technology of bright steel wire Download PDFInfo
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- CN103100577A CN103100577A CN 201110356617 CN201110356617A CN103100577A CN 103100577 A CN103100577 A CN 103100577A CN 201110356617 CN201110356617 CN 201110356617 CN 201110356617 A CN201110356617 A CN 201110356617A CN 103100577 A CN103100577 A CN 103100577A
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Abstract
The invention discloses a production technology of bright steel wire. The bright steel wire uses carbon-steel alloy steel as a raw material of steel wire production. The finished steel wire is prepared by the following technology steps: step 1, performing a pickling and phosphatization treatment for the raw material to obtain the pre-treated wire materials; step 2, multi-pass drawing the pre-treated wire materials in the step 1 to obtain semi-finished wire materials; step 3, putting the semi-finished wire materials in the step 2 for washing and cleaning, and then boronizing; step 4, drawing the product obtained in the step 3, and then performing stress annealing in a bright annealing furnace; and step 5, treating the semi-finished wire material obtained in the step 4 with antirust oil, and packaging to obtain the finish product. The production technology solves problems existing in prior art; and the bright steel wire prepared by the production technology is high in brightness, strong in antirust capability. The production technology is strong in practicality and suitable for wide use.
Description
Technical field
The present invention relates to a kind of steel wire, be specifically related to a kind of production technology of bright wire.
Background technology
The manufacturing technique requirent of bright wire in the steel wire industry is higher, and the brightness of existing bright wire is not high enough, is easier to simultaneously get rusty, and invents a kind of brightness high, and the production technology of antirust strong bright wire is very necessary.
Summary of the invention
The purpose of invention: the present invention solves the problem that prior art exists, and a kind of production technology of bright wire is provided.
Technical scheme: a kind of production technology of bright wire, described bright wire adopt the carbon steel alloy steel as the Production for Steel Wire raw material, get the finished product steel wire through following processing step:
Step 1, raw material is placed on pay off rack, removes hot rolling oxide skin through mechanical dephosphorization equipment, get the pretreatment wire rod;
Step 2, the pretreatment wire rod that step 1 is obtained carry out multi pass drawing, get the semi-finished product wire rod;
Step 3, the semi-finished product wire rod that step 2 is obtained are put into pickling tube and are carried out the pickling boronation and process, described boronation is placed with tertiary sodium phosphate and borax in the pond, the mass ratio of described tertiary sodium phosphate and borax and pond gross mass is respectively 1:500-1:600 and 1:300-1:400, with the boronation wash pool temperature be heated to 75-85 ℃, the semi-finished product wire rod that step 2 is obtained is put into the boronation pond and was soaked 3-10 minute;
Step 4, the semi-finished product wire rod that step 3 is obtained carry out stress annealing through bright annealing furnace, carry out simultaneously hydrogen shield in the stress annealing process, and the operating temperature of described bright annealing furnace is 650-700 ℃, and the flow of described hydrogen is 1.2-1.8L/M;
Step 5, the finished product steel wire that step 4 is obtained are crossed antirust oil, packed products.The temperature of described pickling tube is 80 ℃, and the semi-finished product wire rod that step 2 obtains is put into pickling pond immersion 5 minutes.
The operating temperature of described bright annealing furnace is 680 ℃, and the flow of described hydrogen is 1.5L/M.
Beneficial effect: the bright wire that the production technology of the described a kind of bright wire of the application of the invention is produced, its brightness is high, and antirust ability is strong, and the present invention is widely used practical being fit to.
The specific embodiment
The production technology of a kind of bright wire of the present invention, described bright wire adopt the carbon steel alloy steel as the Production for Steel Wire raw material, get the finished product steel wire through following processing step:
Step 1, raw material is placed on pay off rack, removes hot rolling oxide skin through mechanical dephosphorization equipment, clean, get the pretreatment wire rod;
Step 2, the pretreatment wire rod that step 1 is obtained carry out multi pass drawing, get the semi-finished product wire rod;
Step 3, the semi-finished product wire rod that step 2 is obtained are put into pickling tube and are carried out the pickling boronation and process, described boronation is placed with tertiary sodium phosphate and borax in the pond, the mass ratio of described tertiary sodium phosphate and borax and pond gross mass is respectively 1:500-1:600 and 1:300-1:400, with the boronation wash pool temperature be heated to 75-85 ℃, the semi-finished product wire rod that step 2 is obtained is put into the boronation pond and was soaked 5 minutes;
Step 4, the semi-finished product wire rod that step 3 is obtained carry out stress annealing through bright annealing furnace, carry out simultaneously hydrogen shield in the stress annealing process, and the operating temperature of described bright annealing furnace is 680 ℃, and the flow of described hydrogen is 1.5L/M;
Step 5, the semi-finished product wire rod that step 4 is obtained are crossed antirust oil, packed products.
Claims (3)
1. the production technology of a bright wire, described bright wire adopt the carbon steel alloy steel as the Production for Steel Wire raw material, it is characterized in that: get the finished product steel wire through following processing step:
Step 1, raw material is placed on pay off rack, removes hot rolling oxide skin through mechanical dephosphorization equipment, get the pretreatment wire rod;
Step 2, the pretreatment wire rod that step 1 is obtained carry out multi pass drawing, get the semi-finished product wire rod;
Step 3, the semi-finished product wire rod that step 2 is obtained are put into pickling tube and are carried out the pickling boronation and process, described boronation is placed with tertiary sodium phosphate and borax in the pond, the mass ratio of described tertiary sodium phosphate and borax and pond gross mass is respectively 1:500-1:600 and 1:300-1:400, with the boronation wash pool temperature be heated to 75-85 ℃, the semi-finished product wire rod that step 2 is obtained is put into the boronation pond and was soaked 3-10 minute;
Step 4, the semi-finished product wire rod that step 3 is obtained carry out stress annealing through bright annealing furnace, carry out simultaneously hydrogen shield in the stress annealing process, and the operating temperature of described bright annealing furnace is 650-700 ℃, and the flow of described hydrogen is 1.2-1.8L/M;
Step 5, the finished product steel wire that step 4 is obtained are crossed antirust oil, packed products.
2. the production technology of a kind of bright wire according to claim 1 is characterized in that: the temperature in described boronation pond is 80 ℃, and the semi-finished product wire rod that step 2 is obtained is put into the pickling pond and soaked 5 minutes.
3. the production technology of a kind of bright wire according to claim 1, it is characterized in that: the operating temperature of described bright annealing furnace is 680 ℃, the flow of described hydrogen is 1.5L/M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110356617 CN103100577A (en) | 2011-11-11 | 2011-11-11 | Production technology of bright steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110356617 CN103100577A (en) | 2011-11-11 | 2011-11-11 | Production technology of bright steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103100577A true CN103100577A (en) | 2013-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110356617 Pending CN103100577A (en) | 2011-11-11 | 2011-11-11 | Production technology of bright steel wire |
Country Status (1)
| Country | Link |
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| CN (1) | CN103100577A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357695A (en) * | 2013-07-31 | 2013-10-23 | 中钢集团郑州奥威钢线科技有限公司 | Processing method for flat wire used for tensioning wheel of engine |
| CN104307914A (en) * | 2014-09-26 | 2015-01-28 | 无锡市羊尖盛裕机械配件厂 | Screw wire manufacturing technology |
| CN106238495A (en) * | 2016-08-25 | 2016-12-21 | 铜陵华洋特种线材有限责任公司 | spiral wire processing technique |
| CN113953337A (en) * | 2020-07-21 | 2022-01-21 | 郑太芸 | Manufacturing method of novel anti-static flexible steel wire of invisible protective net |
-
2011
- 2011-11-11 CN CN 201110356617 patent/CN103100577A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357695A (en) * | 2013-07-31 | 2013-10-23 | 中钢集团郑州奥威钢线科技有限公司 | Processing method for flat wire used for tensioning wheel of engine |
| CN104307914A (en) * | 2014-09-26 | 2015-01-28 | 无锡市羊尖盛裕机械配件厂 | Screw wire manufacturing technology |
| CN106238495A (en) * | 2016-08-25 | 2016-12-21 | 铜陵华洋特种线材有限责任公司 | spiral wire processing technique |
| CN113953337A (en) * | 2020-07-21 | 2022-01-21 | 郑太芸 | Manufacturing method of novel anti-static flexible steel wire of invisible protective net |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |