CN103192308A - Novel method of removing oxides on surface of steel core wire of bimetallic wire - Google Patents
Novel method of removing oxides on surface of steel core wire of bimetallic wire Download PDFInfo
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- CN103192308A CN103192308A CN2012100262359A CN201210026235A CN103192308A CN 103192308 A CN103192308 A CN 103192308A CN 2012100262359 A CN2012100262359 A CN 2012100262359A CN 201210026235 A CN201210026235 A CN 201210026235A CN 103192308 A CN103192308 A CN 103192308A
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Abstract
A novel method of removing oxides on the surface of a steel core wire of a bimetallic wire comprises a method of shot blasting treatment for the surface of the steel core wire, wherein shelling treatment for the surface of the steel core wire is performed before shot blasting treatment; the steel core wire penetrates a group of shelling wheels vertically arranged and another group of shelling wheels horizontally arranged; each group of shelling wheels comprises a plurality of fixing steel wheels and movable steel wheels with grooves formed around the fixing steel wheels and the movable steel wheels; the fixing steel wheels and the movable steel wheels are arranged at intervals; adjustment levers which are perpendicular to the direction of forward motion of the steel core wire are arranged on the movable steel wheels; when the steel core wire penetrates the grooves of each group of shelling wheels, the adjustment levers on the movable steel wheels are adjusted, so that the movable steel wheels are enabled to move in the direction perpendicular to the steel core wire; the steel core wire bends and is tightened; oxide shell layers on the surface of the steel core wire crack and fall down; and then shot blasting treatment technology is used for further removing the residual oxide shell layers on the surface of the steel core wire. The novel method has the advantages that the oxides on the surface of the steel core wire can be completely removed; strength of the steel core wire can be selected during shelling; after treated by adopting the novel method, the bimetallic wire manufactured by the steel core wire coated with aluminum-layer has high quality; and as the novel method is a purely physical method, the pollution of environment and damage to operating workers can be avoided.
Description
Technical field
The present invention relates to a kind of to metal wire surface-treated method, especially a kind of new method of the steel core wire surface removal oxide to bimetallic conductor.
Background technology
The bimetallic conductor of existing aluminium lamination clad steel wire is when making, and the oxide shell of one deck densification that forms on the surface of heating and patented process center line in the time of need producing steel core wire is earlier disposed, and aluminium lamination is coated on the steel core wire surface again and makes bimetallic conductor.Like this, can strengthen the adhesion of aluminium lamination and steel core wire, improve the quality of bimetallic conductor.The existing method of removing steel core wire oxide on surface shell generally has several like this: first kind is chemical removal methods, clean with phosphoric acid, be about to steel core wire and remove steel core wire oxide on surface shell by several phosphoric acid cleaning cases, the removing effect of this method is not very good, and energy consumption is higher, it is big to pollute, and also can damage operative employee's health; The method that second method adopts physical removal to be combined with chemical scavenging, be that steel core wire adopts physical method to peel off the oxide shell earlier, not peeling part off cleans with phosphoric acid again, this method has still been used chemical scavenging, has the problem that energy consumption is higher, pollute big and infringement operative employee's health equally; The third method adopts pure physical removal method, use the Shot Blasting technology, with little shot high speed is carried out on the steel core wire surface and impact removing, Chinese invention patent application CN102294656A has proposed a kind of like this technical scheme, but during this method oxide shell thicker on the surface of removing the larger diameter steel core wire, the oxide shell is difficult to remove, and it is bad to remove effect.
Summary of the invention
In order to overcome the deficiency of the method that has the steel core wire oxide on surface shell of removing bimetallic conductor now, the invention provides a kind of new method of the steel core wire surface removal oxide to bimetallic conductor, can either effectively remove the steel core wire surface thicker the oxide shell, again without chemical removal methods, energy consumption is low, pollute for a short time, remove effective.After removing the oxide shell on steel core wire surface, at the bimetallic conductor that steel core wire outsourcing alclad is made, the adhesion of aluminium lamination and steel core wire is strong, the bimetallic conductor quality height that makes.
The invention provides a kind of new method of the steel core wire surface removal oxide to bimetallic conductor, comprise the method for the steel core wire surface being carried out Shot Blasting, before doing Shot Blasting to the processing of peeling off earlier of steel core wire surface: steel core wire is organized horizontally disposed shell-rinding wheel by one group of vertically disposed shell-rinding wheel and another, every group of shell-rinding wheel be provided with groove by periphery several fixedly steel wheel and movable steel wheel constitute, fixedly steel wheel and movable steel wheel arrange at interval, movable steel wheel is provided with the adjusting rod perpendicular to the steel core wire direction of advance, when the groove of steel core wire by every group of shell-rinding wheel, adjusting rod on the adjusting activity steel wheel, make movable steel wheel mobile in the direction vertical with steel core wire, steel core wire bends and is tauted, its surperficial oxide shell slabbing is opened and is dropped, and re-uses the oxide shell that the Shot Blasting technology is further removed the steel core wire remained on surface.
The invention has the beneficial effects as follows: after steel core wire is handled through peeling off, even its thicker oxide shell in surface also can be removed substantially, and can also screen the intensity of steel core wire in the process of peeling off.Steel core wire after the processing of peeling off re-uses the ball blast technology and further handles, and impacts the steel core wire surface at a high speed with shot, and the oxide of steel core wire remained on surface is thoroughly removed.Like this, make bimetallic conductor at steel core wire outsourcing alclad again, the adhesion of aluminium lamination and steel core wire is strong, the bimetallic conductor quality height that makes.The present invention is pure physical method, not only removes effectively, and can not cause to the pollution of environment with to the infringement of operative employee's health.
Description of drawings
Fig. 1 is the schematic diagram of one group of vertically disposed shell-rinding wheel of the present invention, and vertically disposed shell-rinding wheel is just become one group of horizontally disposed shell-rinding wheel around steel core wire direction of advance half-twist.
In Fig. 1,1, steel core wire, 2, movable steel wheel, 3, movable steel wheel adjusting rod, 4, fixing steel wheel.
The specific embodiment
With reference to Fig. 1, the present invention includes the method that Shot Blasting is carried out on steel core wire 1 surface, before doing Shot Blasting to the processing of peeling off earlier of steel core wire 1 surface: steel core wire 1 is organized horizontally disposed shell-rinding wheel by one group of vertically disposed shell-rinding wheel and another, every group of shell-rinding wheel be provided with groove by periphery several fixedly steel wheel 4 and movable steel wheel 2 constitute, fixedly steel wheel 4 and movable steel wheel 2 arrange at interval, movable steel wheel 2 is provided with the movable steel wheel adjusting rod 3 perpendicular to steel core wire 1 direction of advance, when steel core wire 1 by every group of shell-rinding wheel fixedly steel wheel 4 and during the groove of movable steel wheel 2, adjusting activity steel wheel adjusting rod 3, make movable steel wheel 2 mobile in the direction vertical with steel core wire 1, steel core wire 1 bends and is tauted, its surperficial oxide shell slabbing is opened and is dropped, and re-uses the oxide shell that the Shot Blasting technology is further removed steel core wire 1 remained on surface.Like this, the oxide on steel core wire surface just can thoroughly be removed.
Claims (1)
1. new method to the steel core wire surface removal oxide of bimetallic conductor, comprise the method for the steel core wire surface being carried out Shot Blasting, it is characterized in that before doing Shot Blasting the processing of peeling off earlier of steel core wire surface: steel core wire is organized horizontally disposed shell-rinding wheel by one group of vertically disposed shell-rinding wheel and another, every group of shell-rinding wheel be provided with groove by periphery several fixedly steel wheel and movable steel wheel constitute, fixedly steel wheel and movable steel wheel arrange at interval, movable steel wheel is provided with the adjusting rod perpendicular to the steel core wire direction of advance, when the groove of steel core wire by every group of shell-rinding wheel, adjusting rod on the adjusting activity steel wheel, make movable steel wheel mobile in the direction vertical with steel core wire, steel core wire bends and is tauted, its surperficial oxide shell slabbing is opened and is dropped, and re-uses the oxide shell that the Shot Blasting technology is further removed the steel core wire remained on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100262359A CN103192308A (en) | 2012-01-09 | 2012-01-09 | Novel method of removing oxides on surface of steel core wire of bimetallic wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100262359A CN103192308A (en) | 2012-01-09 | 2012-01-09 | Novel method of removing oxides on surface of steel core wire of bimetallic wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103192308A true CN103192308A (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100262359A Pending CN103192308A (en) | 2012-01-09 | 2012-01-09 | Novel method of removing oxides on surface of steel core wire of bimetallic wire |
Country Status (1)
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| CN (1) | CN103192308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624622A (en) * | 2016-11-11 | 2017-05-10 | 李克山 | Welding pin forming process for waste heat recovery boiler |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786257A (en) * | 2010-01-22 | 2010-07-28 | 浙江金汇钢业股份有限公司 | Box type wire descaling machine |
| CN201619019U (en) * | 2010-01-22 | 2010-11-03 | 浙江金汇钢业股份有限公司 | Box-type shucker for iron scales on wire coiling |
-
2012
- 2012-01-09 CN CN2012100262359A patent/CN103192308A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101786257A (en) * | 2010-01-22 | 2010-07-28 | 浙江金汇钢业股份有限公司 | Box type wire descaling machine |
| CN201619019U (en) * | 2010-01-22 | 2010-11-03 | 浙江金汇钢业股份有限公司 | Box-type shucker for iron scales on wire coiling |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624622A (en) * | 2016-11-11 | 2017-05-10 | 李克山 | Welding pin forming process for waste heat recovery boiler |
| CN106624622B (en) * | 2016-11-11 | 2019-09-17 | 李克山 | A kind of heat recovery boiler capillary forming technology |
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| PB01 | Publication | ||
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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: 20130710 |