CN102059637A - Mechanical steel wire scale removing method - Google Patents

Mechanical steel wire scale removing method Download PDF

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Publication number
CN102059637A
CN102059637A CN2010105513975A CN201010551397A CN102059637A CN 102059637 A CN102059637 A CN 102059637A CN 2010105513975 A CN2010105513975 A CN 2010105513975A CN 201010551397 A CN201010551397 A CN 201010551397A CN 102059637 A CN102059637 A CN 102059637A
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China
Prior art keywords
steel wire
phosphatization
pond
anode
roller set
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Pending
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CN2010105513975A
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Chinese (zh)
Inventor
施聪
朱健
崔精华
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JIANGSU JULI STEEL WIRE CO Ltd
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JIANGSU JULI STEEL WIRE CO Ltd
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Priority to CN2010105513975A priority Critical patent/CN102059637A/en
Publication of CN102059637A publication Critical patent/CN102059637A/en
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Abstract

The invention provides a mechanical steel wire scale removing method which is characterized by comprising the following steps: (1) enabling a steel wire subjected to heat treatment by quenching to pass through at least one group of first roller sets which are perpendicular to the ground and at least one group of second roller sets which are parallel to the ground so as to realize transverse and longitudinal scale removal for the scale on the surface of the steel wire; (2) removing the residual scale on the surface of the steel wire subjected to scale removal through at least one group of wheel brushes; (3) activating the steel wire subjected to scale removal in an activating pool, washing the activated steel wire in a washing pool and plating one layer of phosphor on the washed steel wire in a phosphating pool by adopting the electrolytic phosphating or chemical phosphating method; and (4) washing the steel wire subjected to phosphating in the washing pool, and drying the steel wire by saponification. The mechanical steel wire scale removing method replaces the original chemical steel wire scale removing method and greatly reduces the pollution to environment.

Description

A kind of machine barking method of steel wire
Technical field
The present invention relates to a kind of technology of scale removal of steel wire.
Background technology
In the production process of steel wire, need carry out quenching heat treatment to steel wire, the steel wire of process quenching heat treatment has one deck oxide skin on its surface.The method of conventional scale removal is that the steel wire after the quenching heat treatment is removed by hydrochloric acid or sulfuric acid solution at present, enters washing pool and phosphatization pond subsequently, through washing again after the phosphatization, last saponification.The shortcoming of said method is owing to will use hydrochloric acid or sulfuric acid solution, therefore can serious pollution be arranged to environment.
Summary of the invention
The purpose of this invention is to provide the little steel wire descale method of a kind of environmental pollution.
In order to achieve the above object, technical scheme of the present invention has provided a kind of machine barking method of steel wire, it is characterized in that, step is:
Step 1, will be parallel by at least one group and second roller set of ground configuration perpendicular to first roller set of ground configuration and at least one group through the steel wire after the quenching heat treatment, thereby realize laterally peeling off and vertically peeling off to Steel Wire Surface oxide skin;
Step 2, the steel wire after peeling off brush away except that the residual oxide skin of Steel Wire Surface by at least one group of wheel;
Step 3, the steel wire after will removing the peel enter the washing pool washing after activating by the activation pond again, subsequently by the phosphatization pond, adopt the method for electrolytic phosphating or chemical phosphatization to be coated with the last layer phosphate layer in Steel Wire Surface;
Step 4, the steel wire after the phosphatization is washed by washing pool, by saponification steel wire is dried at last.
The present invention adopts the method for machine barking, has replaced original chemical peeling method, greatly reduces the pollution for environment.Simultaneously, the present invention can adopt the method for electrolytic phosphating, reduces more and pollutes, and cuts down the consumption of energy.
Description of drawings
Fig. 1 is the side view of peeling device;
Fig. 2 is the vertical view of first roller set;
Fig. 3 is the schematic diagram in electrolytic phosphating pond.
The specific embodiment
Specify the present invention below in conjunction with embodiment.
Embodiment 1
The invention provides a kind of machine barking method of steel wire, step is:
Step 1, will be parallel by at least one group and second roller set of ground configuration perpendicular to first roller set of ground configuration and at least one group through the steel wire after the quenching heat treatment, thereby realize laterally peeling off and vertically peeling off to Steel Wire Surface oxide skin;
First roller set is made up of at least two running rollers, and adjacent two running rollers diverge to layout on the direction on vertical and ground; Second roller set is made up of at least two running rollers, and adjacent two running rollers diverge to layout on the direction on parallel and ground.The device that present embodiment adopts as shown in Figures 1 and 2, wherein, as shown in Figure 2, first roller set is made up of five running rollers 6, five running rollers diverge to layout on the direction on vertical and ground, be " W " shape, and second roller set also is made up of five running rollers 7, five running rollers diverge to layout on the direction on parallel and ground, also be " W " shape.When the steel wire that has oxide skin passed through first roller set and second roller set respectively, the oxide skin on it can ftracture, thereby realized peeling off.
Step 2, as shown in Figure 1, the steel wire after peeling off by one group of wheel brush 8 after, the residual oxide skin of Steel Wire Surface is able to thoroughly clear;
Step 3, the steel wire after will removing the peel enter the washing pool washing after activating by the activation pond again.Activation is meant that it is that 8% table is adjusted in the solution that steel wire is immersed in concentration, and the time of submergence is 3 seconds, and table is adjusted and is emulsifier op-10.By the phosphatization pond, adopt the method for electrolytic phosphating or chemical phosphatization to be coated with the last layer phosphate layer subsequently on the steel wire rope surface;
The step of electrolytic phosphating is: allow the steel wire that passes through activation processing by being provided with the electrolytic phosphating pond of anode, steel wire can not contact with anode in the process of passing through, the speed of passing through is decided according to the thickness of steel wire, the thick more speed of then passing through of steel wire is slow more, the electric current that anode passes through steel wire phosphorus layer thickness and gauge of wire adjustment as required, at first judge gauge of wire, the electric current that the big more then anode of gauge of wire passes through is big more, judge the phosphorus layer thickness that needs subsequently, the electric current that the thick more then anode of phosphorus layer thickness passes through is big more, and the phosphorus layer thickness will reach the every square meter of 5 grams at least.
As shown in Figure 3, the electrolytic phosphating pond comprises phosphatization pond 1, above phosphatization pond 1, be provided with the phosphatization groove 2 of at least two top open-endeds, in each phosphatization groove 2, be provided with an alive anode 3, in phosphatization pond 1 and phosphatization groove 2, fill phosphatization liquid, thereby steel wire rope 4 is immersed in the phosphatization liquid by phosphatization groove 2, and steel wire rope 4 does not contact anode 3, phosphatization liquid in the phosphatization pond 1 pumps in the phosphatization groove 2 by pump 5, unnecessary phosphatization liquid is gone in the phosphatization pond 1 by the top overflow of open-ended in the phosphatization groove 2, and the quality per distribution ratio of phosphatization liquid is: 45% phosphoric acid, 10% zinc oxide, 15% the nitric acid and the water of surplus.Concentration of phosphoric acid is 80%, and the concentration of nitric acid is 65%.
Step 4, the steel wire after the phosphatization is washed by washing pool, by saponification steel wire is dried at last, saponification is meant steel wire is immersed in the saponification liquor, the time of submergence is 3 seconds, saponification liquor is the solution of odium stearate and caustic soda, and the addition of odium stearate and caustic soda makes the pH value of saponification liquor reach 8 and gets final product.
Embodiment 2
The invention provides a kind of machine barking method of steel wire, step is:
Step 1, will be parallel by at least one group and second roller set of ground configuration perpendicular to first roller set of ground configuration and at least one group through the steel wire after the quenching heat treatment, thereby realize laterally peeling off and vertically peeling off to Steel Wire Surface oxide skin;
First roller set is made up of at least two running rollers, and adjacent two running rollers diverge to layout on the direction on vertical and ground; Second roller set is made up of at least two running rollers, and adjacent two running rollers diverge to layout on the direction on parallel and ground.The device that present embodiment adopts as shown in Figures 1 and 2, wherein, as shown in Figure 2, first roller set is made up of five running rollers 6, five running rollers diverge to layout on the direction on vertical and ground, be " W " shape, and second roller set also is made up of five running rollers 7, five running rollers diverge to layout on the direction on parallel and ground, also be " W " shape.When the steel wire that has oxide skin passed through first roller set and second roller set respectively, the oxide skin on it can ftracture, thereby realized peeling off.
Step 2, as shown in Figure 1, the steel wire after peeling off by one group of wheel brush 8 after, the residual oxide skin of Steel Wire Surface is able to thoroughly clear;
Step 3, the steel wire after will removing the peel enter the washing pool washing after activating by the activation pond again.Activation is meant that it is that 9% table is adjusted in the solution that steel wire is immersed in concentration, and the time of submergence is 3-5 second, and table is adjusted and is emulsifier op-10.By the phosphatization pond, adopt the method for electrolytic phosphating or chemical phosphatization to be coated with the last layer phosphate layer subsequently on the steel wire rope surface;
The step of electrolytic phosphating is: allow the steel wire that passes through activation processing by being provided with the electrolytic phosphating pond of anode, steel wire can not contact with anode in the process of passing through, the speed of passing through is decided according to the thickness of steel wire, the thick more speed of then passing through of steel wire is slow more, the electric current that anode passes through steel wire phosphorus layer thickness and gauge of wire adjustment as required, at first judge gauge of wire, the electric current that the big more then anode of gauge of wire passes through is big more, judge the phosphorus layer thickness that needs subsequently, the electric current that the thick more then anode of phosphorus layer thickness passes through is big more, and the phosphorus layer thickness will reach the every square meter of 5 grams at least.
As shown in Figure 3, the electrolytic phosphating pond comprises phosphatization pond 1, above phosphatization pond 1, be provided with the phosphatization groove 2 of at least two top open-endeds, in each phosphatization groove 2, be provided with an alive anode 3, in phosphatization pond 1 and phosphatization groove 2, fill phosphatization liquid, thereby steel wire rope 4 is immersed in the phosphatization liquid by phosphatization groove 2, and steel wire rope 4 does not contact anode 3, phosphatization liquid in the phosphatization pond 1 pumps in the phosphatization groove 2 by pump 5, unnecessary phosphatization liquid is gone in the phosphatization pond 1 by the top overflow of open-ended in the phosphatization groove 2, and the quality per distribution ratio of phosphatization liquid is: 20% phosphoric acid, 20% zinc oxide, 15% the nitric acid and the water of surplus.Concentration of phosphoric acid is 85, and the concentration of nitric acid is 68.
Step 4, the steel wire after the phosphatization is washed by washing pool, by saponification steel wire is dried at last, saponification is meant steel wire is immersed in the saponification liquor, the time of submergence is 5 seconds, saponification liquor is the solution of odium stearate and caustic soda, and the addition of odium stearate and caustic soda makes the pH value of saponification liquor reach 10 and gets final product.
Embodiment 3
The invention provides a kind of machine barking method of steel wire, step is:
Step 1, will be parallel by at least one group and second roller set of ground configuration perpendicular to first roller set of ground configuration and at least one group through the steel wire after the quenching heat treatment, thereby realize laterally peeling off and vertically peeling off to Steel Wire Surface oxide skin;
First roller set is made up of at least two running rollers, and adjacent two running rollers diverge to layout on the direction on vertical and ground; Second roller set is made up of at least two running rollers, and adjacent two running rollers diverge to layout on the direction on parallel and ground.The device that present embodiment adopts as shown in Figures 1 and 2, wherein, as shown in Figure 2, first roller set is made up of five running rollers 6, five running rollers diverge to layout on the direction on vertical and ground, be " W " shape, and second roller set also is made up of five running rollers 7, five running rollers diverge to layout on the direction on parallel and ground, also be " W " shape.When the steel wire that has oxide skin passed through first roller set and second roller set respectively, the oxide skin on it can ftracture, thereby realized peeling off.
Step 2, as shown in Figure 1, the steel wire after peeling off by one group of wheel brush 8 after, the residual oxide skin of Steel Wire Surface is able to thoroughly clear;
Step 3, the steel wire after will removing the peel enter the washing pool washing after activating by the activation pond again.Activation is meant that it is that 9% table is adjusted in the solution that steel wire is immersed in concentration, and the time of submergence is 3-5 second, and table is adjusted and is emulsifier op-10.By the phosphatization pond, adopt the method for electrolytic phosphating or chemical phosphatization to be coated with the last layer phosphate layer subsequently on the steel wire rope surface;
The step of electrolytic phosphating is: allow the steel wire that passes through activation processing by being provided with the electrolytic phosphating pond of anode, steel wire can not contact with anode in the process of passing through, the speed of passing through is decided according to the thickness of steel wire, the thick more speed of then passing through of steel wire is slow more, the electric current that anode passes through steel wire phosphorus layer thickness and gauge of wire adjustment as required, at first judge gauge of wire, the electric current that the big more then anode of gauge of wire passes through is big more, judge the phosphorus layer thickness that needs subsequently, the electric current that the thick more then anode of phosphorus layer thickness passes through is big more, and the phosphorus layer thickness will reach the every square meter of 5 grams at least.
As shown in Figure 3, the electrolytic phosphating pond comprises phosphatization pond 1, above phosphatization pond 1, be provided with the phosphatization groove 2 of at least two top open-endeds, in each phosphatization groove 2, be provided with an alive anode 3, in phosphatization pond 1 and phosphatization groove 2, fill phosphatization liquid, thereby steel wire rope 4 is immersed in the phosphatization liquid by phosphatization groove 2, and steel wire rope 4 does not contact anode 3, phosphatization liquid in the phosphatization pond 1 pumps in the phosphatization groove 2 by pump 5, unnecessary phosphatization liquid is gone in the phosphatization pond 1 by the top overflow of open-ended in the phosphatization groove 2, and the quality per distribution ratio of phosphatization liquid is: 20% phosphoric acid, 10% zinc oxide, 30% the nitric acid and the water of surplus.Concentration of phosphoric acid is 85%, and the concentration of nitric acid is 68%.
Step 4, the steel wire after the phosphatization is washed by washing pool, by saponification steel wire is dried at last, saponification is meant steel wire is immersed in the saponification liquor, the time of submergence is 5 seconds, saponification liquor is the solution of odium stearate and caustic soda, and the addition of odium stearate and caustic soda makes the pH value of saponification liquor reach 10 and gets final product.

Claims (7)

1. the machine barking method of a steel wire is characterized in that, step is:
Step 1, will be parallel by at least one group and second roller set of ground configuration perpendicular to first roller set of ground configuration and at least one group through the steel wire after the quenching heat treatment, thereby realize laterally peeling off and vertically peeling off to Steel Wire Surface oxide skin;
Step 2, the steel wire after peeling off brush away except that the residual oxide skin of Steel Wire Surface by at least one group of wheel;
Step 3, the steel wire after will removing the peel enter the washing pool washing after activating by the activation pond again, subsequently by the phosphatization pond, adopt the method for electrolytic phosphating or chemical phosphatization to plate a laminar sublayer in Steel Wire Surface;
Step 4, the steel wire after the phosphatization is washed by washing pool, by saponification steel wire is dried at last.
2. the machine barking method of a kind of steel wire as claimed in claim 1 is characterized in that, described first roller set is made up of at least two running rollers, and adjacent two running rollers diverge to layout on the direction on vertical and ground; Described second roller set is made up of at least two running rollers, and adjacent two running rollers diverge to layout on the direction on parallel and ground.
3. the machine barking method of a kind of steel wire as claimed in claim 1, it is characterized in that, the step of described electrolytic phosphating is: allow the steel wire that passes through activation processing by being provided with the electrolytic phosphating pond of anode, steel wire can not contact with anode in the process of passing through, the speed of passing through is decided according to the thickness of steel wire, the thick more speed of then passing through of steel wire is slow more, the electric current that anode passes through steel wire phosphorus layer thickness and gauge of wire adjustment as required, at first judge gauge of wire, the electric current that the big more then anode of gauge of wire passes through is big more, judge the phosphorus layer thickness that needs subsequently, the electric current that the thick more then anode of phosphorus layer thickness passes through is big more, and the phosphorus layer thickness will reach the every square meter of 5 grams at least.
4. the machine barking method of a kind of steel wire as claimed in claim 3, it is characterized in that, described electrolytic phosphating pond comprises phosphatization pond (1), be provided with the phosphatization groove (2) of at least two top open-endeds in the top of phosphatization pond (1), in each phosphatization groove (2), be provided with an alive anode (3), in phosphatization pond (1) and phosphatization groove (2), fill phosphatization liquid, steel wire rope (4) by phosphatization groove (2) thus be immersed in the phosphatization liquid, and steel wire rope (4) does not contact anode (3), phosphatization liquid in the phosphatization pond (1) pumps in the phosphatization groove (2) by pump (5), unnecessary phosphatization liquid is gone in the phosphatization pond (1) by the top overflow of open-ended in the phosphatization groove (2), and the quality per distribution ratio of phosphatization liquid is: the phosphoric acid of 20%-45%, the zinc oxide of 10%-20%, the nitric acid of 15%-30% and the water of surplus.
5. the machine barking method of a kind of steel wire as claimed in claim 3 is characterized in that, described concentration of phosphoric acid is 80%-85%, and the concentration of described nitric acid is 65%-68%.
6. the machine barking method of a kind of steel wire as claimed in claim 1 is characterized in that, the activation described in the step 3 is meant steel wire is immersed in the table adjustment solution that concentration is 8%-9% that the time of submergence is 3-5 second.
7. the machine barking method of a kind of steel wire as claimed in claim 1, it is characterized in that, saponification described in the step 4 is meant steel wire is immersed in the saponification liquor, the time of submergence is 3-5 second, saponification liquor is the solution of odium stearate and caustic soda, and the addition of odium stearate and caustic soda makes the pH value of saponification liquor reach 8-10 and gets final product.
CN2010105513975A 2010-11-19 2010-11-19 Mechanical steel wire scale removing method Pending CN102059637A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303066A (en) * 2011-05-24 2012-01-04 张家港市亨昌焊材有限公司 Welding wire cleaning device
CN102586838A (en) * 2012-03-26 2012-07-18 南通高罕金属设备科技有限公司 On-line low temperature electrolysis phosphating method for steel wires
CN103361663A (en) * 2013-07-25 2013-10-23 张家港市胜达钢绳有限公司 Ultrasonic descaling method of steel wires
CN103624094A (en) * 2013-12-10 2014-03-12 宁波中和汽配有限公司 No-pickling cold drawing processing method of steel wire
CN103741195A (en) * 2013-12-23 2014-04-23 南通恒新金属工艺科技有限公司 Steel wire electrolysis and parkerizing device
CN103991023A (en) * 2014-04-23 2014-08-20 东莞市科力钢铁线材有限公司 Vertical wire surface processing machine
CN104029102A (en) * 2014-06-27 2014-09-10 德清华腾金属材料有限公司 Device for treating surfaces of flat wires for chains
CN104562150A (en) * 2014-12-17 2015-04-29 江苏利旭环保科技有限公司 Steel wire treatment process
CN105500167A (en) * 2016-02-28 2016-04-20 禹伟 Quick stripping device of oxide scale of stainless steel wire
CN106363474A (en) * 2016-08-31 2017-02-01 巩义市恒铭金属制品有限公司 Surface treatment device and surface treatment method for oil quenching-tempering spring steel wire
CN106424199A (en) * 2016-12-06 2017-02-22 河北志达伟业通讯器材股份公司 Direct phosphating process for hot-rolled wire rod
CN107377669A (en) * 2017-08-28 2017-11-24 天津隆恒预应力钢绞线有限公司 A kind of wire rod surface cleaning device and its technique
CN107904505A (en) * 2017-11-14 2018-04-13 张剑 A kind of valve for sea water desalination processing
CN108312032A (en) * 2018-02-13 2018-07-24 葫芦岛市北方金属制品有限公司 A kind of device for removing compressor wire oxide skin
CN111850535A (en) * 2020-08-06 2020-10-30 中钢集团郑州金属制品研究院有限公司 Process for controlling surface oxide layer of steel wire

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303066B (en) * 2011-05-24 2012-09-05 张家港市亨昌焊材有限公司 Welding wire cleaning device
CN102303066A (en) * 2011-05-24 2012-01-04 张家港市亨昌焊材有限公司 Welding wire cleaning device
CN102586838A (en) * 2012-03-26 2012-07-18 南通高罕金属设备科技有限公司 On-line low temperature electrolysis phosphating method for steel wires
CN103361663A (en) * 2013-07-25 2013-10-23 张家港市胜达钢绳有限公司 Ultrasonic descaling method of steel wires
CN103624094A (en) * 2013-12-10 2014-03-12 宁波中和汽配有限公司 No-pickling cold drawing processing method of steel wire
CN103624094B (en) * 2013-12-10 2015-07-22 宁波中和汽配有限公司 No-pickling cold drawing processing method of steel wire
CN103741195A (en) * 2013-12-23 2014-04-23 南通恒新金属工艺科技有限公司 Steel wire electrolysis and parkerizing device
CN103741195B (en) * 2013-12-23 2016-06-15 南通恒新金属工艺科技有限公司 Electrolytic phosphating of steel wires processes device
CN103991023A (en) * 2014-04-23 2014-08-20 东莞市科力钢铁线材有限公司 Vertical wire surface processing machine
CN104029102B (en) * 2014-06-27 2016-08-24 德清华腾金属材料有限公司 Chain flat filament material surface processing device
CN104029102A (en) * 2014-06-27 2014-09-10 德清华腾金属材料有限公司 Device for treating surfaces of flat wires for chains
CN104562150A (en) * 2014-12-17 2015-04-29 江苏利旭环保科技有限公司 Steel wire treatment process
CN105500167A (en) * 2016-02-28 2016-04-20 禹伟 Quick stripping device of oxide scale of stainless steel wire
CN106363474A (en) * 2016-08-31 2017-02-01 巩义市恒铭金属制品有限公司 Surface treatment device and surface treatment method for oil quenching-tempering spring steel wire
CN106363474B (en) * 2016-08-31 2018-07-13 巩义市恒铭金属制品有限公司 A kind of surface processing device and surface treatment method of oil hardening-tempering spring steel wire
CN106424199A (en) * 2016-12-06 2017-02-22 河北志达伟业通讯器材股份公司 Direct phosphating process for hot-rolled wire rod
CN107377669A (en) * 2017-08-28 2017-11-24 天津隆恒预应力钢绞线有限公司 A kind of wire rod surface cleaning device and its technique
CN107904505A (en) * 2017-11-14 2018-04-13 张剑 A kind of valve for sea water desalination processing
CN108312032A (en) * 2018-02-13 2018-07-24 葫芦岛市北方金属制品有限公司 A kind of device for removing compressor wire oxide skin
CN111850535A (en) * 2020-08-06 2020-10-30 中钢集团郑州金属制品研究院有限公司 Process for controlling surface oxide layer of steel wire

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Application publication date: 20110518