CN104217820B - A kind of production of high-carbon steel steel strand wires and deep process - Google Patents
A kind of production of high-carbon steel steel strand wires and deep process Download PDFInfo
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- CN104217820B CN104217820B CN201410464712.9A CN201410464712A CN104217820B CN 104217820 B CN104217820 B CN 104217820B CN 201410464712 A CN201410464712 A CN 201410464712A CN 104217820 B CN104217820 B CN 104217820B
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Abstract
A kind of production of high-carbon steel steel strand wires and deep process, comprise the steps：(1) by steel, aluminium, manganese, titanium, zinc, zirconium by weight be 100：5：0.2：0.5：0.8：0.1 ratio melts together, then strand；(2) twisted wire strand is carried out into drawing using the wire drawing die of the long core rod of low-angle；(3) twisted wire after drawing is annealed；(4) twisted wire surface impurity is removed, and first rust cleaning is polished with polishing rust-removal mechanism, then is surface-treated using multigroup electrolytic alkaline cleaning+pickling combination；(5) sequentially pass through dry body and drying mechanism to dry up the liquid after alkali cleaning and pickling in twisted wire remained on surface and dried operation；(6) twisted wire to drying up and drying carries out hot-dip so that Steel Wire Surface generates a zinc coat, and the composition of the zinc coat is aluminum 15wt%, chromium 0.1wt%, silicon：0.2wt%, zirconium：0.5wt%, zinc surplus；(7), after the twisted wire after zinc-plated carries out straightening operation, finally enter the storage of take-up mechanism reel.This patent integrated artistic is smooth, steel strand wires long service life.
Description
Technical field
The present invention relates to a kind of production method of twisted wire, the especially a kind of production of high-carbon steel steel strand wires and deep processing work
Skill.
Background technology
With the continuous propulsion of China's process of industrialization, for the use of the steel wire and aerial earth wire (steel strand wires) of power network line
Amount is continuously increased.And in industrial atmosphere aluminum conductor projected life be 30 years, the auxiliary device such as steel tower through maintenance, dimension
Protect, also can reach 30 years or so, but the life-span of the galvanized strand wires (aerial earth wire) currently used for wire only has 10 years or so.
Meanwhile, galvanized steel wire for steel core aluminium strand wires also are difficult to the life-span for ensureing to have 30 years.Thus in the wire useful life of 30 years
It is interior, being particularly laid on mountain area supertension (35KV～220KV), large cross line more, far away, condition is more severe, plating
Zinc steel strand wires are accomplished by changing more than twice.So not only spend many, and the time needed for restringing and bring therewith
Engineering project is affected and the waste of resource expense is very surprising.Therefore, power network line steel wire, steel strand wires anti-corrosion how to be improved
Erosion performance and used life just becomes the key issue for being badly in need of solving.
The content of the invention
The invention provides a kind of production of the high-carbon steel steel strand wires of process is simple, low cost, long service life and depth add
Work technique.
Production and the deep process of the high-carbon steel steel strand wires of the object of the invention are realized, is comprised the steps：
(1) by steel, aluminium, manganese, titanium, zinc, zirconium by weight be 100：5：0.2：0.5：0.8：0.1 ratio melts together
Change, using the horizontal continuous casting process production twisted wire strand of optical ground wire technology；
(2) twisted wire strand is carried out into drawing using the wire drawing die of the long core rod of low-angle；
(3) twisted wire after drawing is annealed；
(4) remove twisted wire surface impurity, be first polished rust cleaning with polishing rust-removal mechanism, then using multigroup electrolytic alkaline cleaning+
Pickling combination is surface-treated；
(5) sequentially pass through dry body and drying mechanism to blow the liquid after alkali cleaning and pickling in twisted wire remained on surface
It is dry and dry operation, dry up and each with drying work continue 1 minute；
(6) twisted wire to drying up and drying carries out hot-dip so that Steel Wire Surface generates a zinc coat, the zinc coat
Composition be aluminum 15wt%, chromium 0.1wt%, silicon：0.2wt%, zirconium：0.5wt%, zinc surplus；
(7) twisted wire after zinc-plated sequentially passes through upper and lower bending mechanism, left and right bending mechanism, bar straightening mechanism carries out straightening operation
Afterwards, finally enter the storage of take-up mechanism reel.
The production of high-carbon steel steel strand wires and having the beneficial effect that for deep process of the present invention：
The production of the high-carbon steel steel strand wires of the present invention and deep process, process is simple, low cost, add in twisted wire respectively
Anticorrosive composition is added, and has increased anticorrosive zinc coat outside twisted wire, substantially increased the corrosion resistance of steel strand wires, extend
The service life of steel strand wires.
Specific embodiment
The production of the high-carbon steel steel strand wires of the present invention and deep process, comprise the steps：
(1) by steel, aluminium, manganese, titanium, zinc, zirconium by weight be 100：5：0.2：0.5：0.8：0.1 ratio melts together
Change, using the horizontal continuous casting process production twisted wire strand of optical ground wire technology；
(2) twisted wire strand is carried out into drawing using the wire drawing die of the long core rod of low-angle；
(3) twisted wire after drawing is annealed；
(4) remove twisted wire surface impurity, be first polished rust cleaning with polishing rust-removal mechanism, then using multigroup electrolytic alkaline cleaning+
Pickling combination is surface-treated；
(5) sequentially pass through dry body and drying mechanism to blow the liquid after alkali cleaning and pickling in twisted wire remained on surface
It is dry and dry operation, dry up and each with drying work continue 1 minute；
(6) twisted wire to drying up and drying carries out hot-dip so that Steel Wire Surface generates a zinc coat, the zinc coat
Composition be aluminum 15wt%, chromium 0.1wt%, silicon：0.2wt%, zirconium：0.5wt%, zinc surplus；
(7) twisted wire after zinc-plated sequentially passes through upper and lower bending mechanism, left and right bending mechanism, bar straightening mechanism carries out straightening operation
Afterwards, finally enter the storage of take-up mechanism reel.
Embodiment described above is only that the preferred embodiment of the present invention is described, not the model to the present invention
Enclose and be defined, under the premise of without departing from design spirit of the present invention, this area ordinary skill technical staff is to the technology of the present invention side
Various modifications and improvement that case is made, all should fall in the protection domain of claims of the present invention determination.
Claims (1)
1. a kind of production of high-carbon steel steel strand wires and deep process, it is characterised in that comprise the steps：
(1) by steel, aluminium, manganese, titanium, zinc, zirconium by weight be 100：5：0.2：0.5：0.8：0.1 ratio melts together,
Using the horizontal continuous casting process production twisted wire strand of optical ground wire technology；
(2) twisted wire strand is carried out into drawing using the wire drawing die of the long core rod of low-angle；
(3) twisted wire after drawing is annealed；
(4) twisted wire surface impurity is removed, first rust cleaning is polished with polishing rust-removal mechanism, then using multigroup electrolytic alkaline cleaning+pickling
Combination is surface-treated；
(5) sequentially pass through dry body and drying mechanism the liquid after alkali cleaning and pickling in twisted wire remained on surface is carried out drying up and
Drying operation, dries up and each with drying work continues 1 minute；
(6) twisted wire to drying up and drying carries out hot-dip so that Steel Wire Surface generate a zinc coat, the zinc coat into
Part be aluminum 15wt%, chromium 0.1wt%, silicon：0.2wt%, zirconium：0.5wt%, zinc surplus；
(7) twisted wire after zinc-plated is sequentially passed through after upper and lower bending mechanism, left and right bending mechanism, bar straightening mechanism carry out straightening operation,
Finally enter the storage of take-up mechanism reel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464712.9A CN104217820B (en) | 2014-09-10 | 2014-09-10 | A kind of production of high-carbon steel steel strand wires and deep process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464712.9A CN104217820B (en) | 2014-09-10 | 2014-09-10 | A kind of production of high-carbon steel steel strand wires and deep process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104217820A CN104217820A (en) | 2014-12-17 |
| CN104217820B true CN104217820B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410464712.9A Expired - Fee Related CN104217820B (en) | 2014-09-10 | 2014-09-10 | A kind of production of high-carbon steel steel strand wires and deep process |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110997965A (en) * | 2017-07-05 | 2020-04-10 | 日铁日新制钢株式会社 | Hot-dip aluminized steel wire |
| CN107460284A (en) * | 2017-08-29 | 2017-12-12 | 安徽省含山县兴建铸造厂 | A kind of method for improving stockbridge damper steel strand wires service life |
| CN110982999A (en) * | 2019-12-30 | 2020-04-10 | 河北可为金属制品集团有限公司 | No-water-discharge galvanized iron wire rust removal production process and device thereof |
| CN116676660B (en) * | 2023-08-03 | 2023-10-27 | 张家港市苏闽金属制品有限公司 | Production method, alkaline washing system and method for deep-processing alloy wire |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60137520A (en) * | 1983-12-27 | 1985-07-22 | Showa Electric Wire & Cable Co Ltd | Manufacture of high-strength and heat-resisting aluminium twisted wire |
| JP4968701B2 (en) * | 2000-08-28 | 2012-07-04 | 新日本製鐵株式会社 | Hot-dip zinc-plated high-strength steel with good appearance |
| JP5169839B2 (en) * | 2007-01-31 | 2013-03-27 | 新日鐵住金株式会社 | PWS plated steel wire with excellent twisting characteristics and manufacturing method thereof |
| CN101016601A (en) * | 2007-02-09 | 2007-08-15 | 常计章 | Steel wire material without magnetism and copper-clad wire without magnetism used for electric wire and cable |
| CN101875059B (en) * | 2010-05-20 | 2013-02-13 | 宝钢集团上海二钢有限公司 | Method for manufacturing 1,860MPa ultrahigh strength hotly-galvanized steel wire with diameter of 5.0 millimeters |
| CN103985481B (en) * | 2014-05-14 | 2016-08-24 | 黄山创想科技股份有限公司 | A kind of zinc-aluminium rareearth alloy coated steel strand wires and preparation method thereof |
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