CN109518500A - A kind of nickel-plated steel cord and its production technology - Google Patents
A kind of nickel-plated steel cord and its production technology Download PDFInfo
- Publication number
- CN109518500A CN109518500A CN201811564895.6A CN201811564895A CN109518500A CN 109518500 A CN109518500 A CN 109518500A CN 201811564895 A CN201811564895 A CN 201811564895A CN 109518500 A CN109518500 A CN 109518500A
- Authority
- CN
- China
- Prior art keywords
- nickel
- steel wire
- wire
- plated steel
- steel cord
- 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.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0673—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration
- D07B1/068—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core having a rope configuration characterised by the strand design
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2001—Wires or filaments
- D07B2201/201—Wires or filaments characterised by a coating
- D07B2201/2011—Wires or filaments characterised by a coating comprising metals
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2001—Wires or filaments
- D07B2201/201—Wires or filaments characterised by a coating
- D07B2201/2013—Wires or filaments characterised by a coating comprising multiple layers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3025—Steel
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/30—Inorganic materials
- D07B2205/3021—Metals
- D07B2205/3067—Copper (Cu)
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/202—Environmental resistance
- D07B2401/2025—Environmental resistance avoiding corrosion
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2055—Improving load capacity
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2065—Reducing wear
Abstract
The present invention discloses a kind of nickel-plated steel cord, including the steel wire rope body as made of several steel wire twistings, the surface of the steel wire are provided with nickel coating.Invention additionally discloses a kind of production technologies of nickel-plated steel cord, comprising the following steps: a, surface treatment: is surface-treated to steel wire to remove the grease of steel wire surface, oxide；B, wire drawing: wire drawing process is carried out to the steel wire after surface treatment, so that gauge of wire reaches required specification；C, nickel plating: Nickel Plating Treatment is carried out to the steel wire after wire drawing, so that steel wire surface forms corrosion-resistant, anti abrasive nickel coating；D, it twists stock: steel wire and stock core being put into strander and carry out twirl stock；E, close rope: the material that twisting stock terminates, which is sent in crank closer, carries out conjunction rope.The present invention makes it have fabulous corrosion resistance, heat resistance, and nickel coating has the characteristics that hardness is high, wear-resisting property is good, to improve the service life of wirerope by the way that nickel coating is arranged on the surface of steel wire.
Description
Technical field
The present invention relates to wirerope manufacturing field more particularly to a kind of nickel-plated steel cords and its production technology.
Background technique
Wirerope is by the satisfactory steel wire of mechanical property, surface appearance and geometric dimension, according to certain rules
And the helical form steel tendon that tandem is twisted together.Currently, wirerope in the market mainly has bright wire rope, galvanized steel
Cord and stainless steel wirerope.Wherein, bright wire rope refers to using the carbon steel wire after cold drawing, not surface treated and it is direct
The wirerope of twisting.Galvanized steel wire rope refers to using wirerope made of zinc-coated wire twisting；Stainless steel wirerope refers to use
Wirerope made of the steel wire twisting of stainless steel material.Since bright wire rope, galvanized steel wire rope and stainless steel wirerope are made
For rope making wire without carrying out surface abrasion resistance processing, abrasion resistance properties are poor；For wirerope, in atmospheric environment
Used in wirerope failure the main reason for be fretting fatigue, the main reason for wirerope used in corrosive environment fails is
Corrosion fatigue, therefore, how to improve wearability and the corrosion resistance of wirerope with the service life for improving wirerope is current urgency
Technical problem to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of nickel-plated steel cord and its production technologies, use the longevity to solve existing wirerope
Order short problem.
The purpose of the present invention is be achieved through the following technical solutions:
A kind of nickel-plated steel cord, including the steel wire rope body as made of several steel wire twistings, the surface of the steel wire are set
It is equipped with nickel coating.
As a preferred solution of the present invention, the surface of the steel wire is additionally provided with copper plate, the nickel coating covering
Outside copper plate.
As a preferred solution of the present invention, the thickness of the nickel coating is greater than the thickness of copper plate.
As a preferred solution of the present invention, the nickel coating with a thickness of 0.0001mm~0.8mm；Further preferably
, nickel coating with a thickness of 0.01mm~0.1mm.
As a preferred solution of the present invention, the copper plate with a thickness of 0.0001mm~0.5mm；Further preferably
, copper plate with a thickness of 0.01mm~0.1mm.
It is a kind of for producing the production technology of above-mentioned nickel-plated steel cord, comprising the following steps:
A, it is surface-treated: steel wire being surface-treated to remove the grease of steel wire surface, oxide；
B, wire drawing: wire drawing process is carried out to the steel wire after surface treatment, so that gauge of wire reaches required specification；
C, nickel plating: Nickel Plating Treatment is carried out to the steel wire after wire drawing, so that steel wire surface forms corrosion-resistant, anti abrasive plating
Nickel layer；
D, it twists stock: steel wire and stock core being put into strander and carry out twirl stock；
E, close rope: the material that twisting stock terminates, which is sent in crank closer, close rope to obtain nickel-plated steel cord.
As a preferred solution of the present invention, in step c, before carrying out Nickel Plating Treatment, copper plating treatment is first carried out, so that
It obtains steel wire surface and forms copper plate.
As a preferred solution of the present invention, Nickel Plating Treatment is carried out to steel wire surface using plating or chemical plating, used
Plating or chemical plating carry out copper plating treatment to steel wire surface.
As a preferred solution of the present invention, the surface treatment in step a includes the following process successively carried out: alkali
It washes, wash, pickling, washing.
As a preferred solution of the present invention, the wire drawing process in step b includes cold-drawn wire process and heat treatment procedure,
The cold-drawn wire process, heat treatment procedure successively alternately and are repeated as many times.
The invention has the benefit that a kind of nickel-plated steel cord makes it by the way that nickel coating is arranged on the surface of steel wire
With fabulous corrosion resistance, heat resistance, and nickel coating has the characteristics that hardness is high, wear-resisting property is good, to greatly improve steel
The service life of cord in addition, the setting of copper plate, enables nickel coating preferably to combine with steel wire, and is firmly adhered to
In on steel wire.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of steel wire of the present invention；
Fig. 2 is the flow chart of nickel-plated steel cord production technology of the present invention.
In figure:
1, steel wire；2, copper plate；3, nickel coating.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.It is understood that
It is that embodiment described herein is used only for explaining the present invention rather than limiting the invention.
It please refers to shown in Fig. 1, Fig. 1 is the structural schematic diagram of steel wire of the present invention.
In this present embodiment, a kind of nickel-plated steel cord, including the steel wire rope body as made of several 1 twistings of steel wire, institute
The surface for stating steel wire 1 is disposed with copper plate 2, nickel coating 3 from the inside to the outside, and the thickness of the nickel coating 3 is greater than copper plate 2
Thickness, specifically, the nickel coating 3 with a thickness of 0.1mm, the copper plate 2 with a thickness of 0.05mm.
Although it is noted that in the present embodiment, nickel coating 3 with a thickness of 0.1mm, but the invention is not restricted to this,
The thickness of nickel coating 3 can also be for 0.0001mm or 0.8mm or positioned at any number between the two；The present invention is to combine anti-corrosion
Preferred embodiment after performance, wear-resisting property, cost.
Although it is noted that in the present embodiment, copper plate 2 with a thickness of 0.05mm, but the invention is not restricted to this,
The thickness of copper plate 2 can also be for 0.0001mm or 0.5mm or positioned at any number between the two；The setting master of copper plate 2
If in order to improve the bond strength of nickel coating 3 Yu steel wire 1, therefore, the thickness of copper plate 2 with the increase of 3 thickness of nickel coating and
Increase.
Shown in referring to figure 2., Fig. 2 is the flow chart of nickel-plated steel cord production technology of the present invention.
It is in this present embodiment, a kind of for producing the production technology of above-mentioned nickel-plated steel cord, comprising the following steps:
A, it is surface-treated: steel wire 1 being surface-treated to remove the grease on 1 surface of steel wire, oxide, surface treatment packet
Include the following process successively carried out: alkali cleaning, washing, pickling, washing；
B, wire drawing: wire drawing process is carried out to the steel wire 1 after surface treatment, the wire drawing process includes cold-drawn wire process and heat
Treatment process, the cold-drawn wire process, heat treatment procedure successively alternately and are repeated as many times so that the diameter of steel wire 1 reaches
Required specification；
C, copper plating treatment nickel plating: is carried out to the steel wire 1 after wire drawing using plating mode so that 1 surface of steel wire forms copper facing
Layer 2 carries out Nickel Plating Treatment after the completion of copper plating treatment again, so that being externally formed with for copper plate 2 is corrosion-resistant, anti abrasive nickel plating
Layer 3；
D, it twists stock: steel wire 1 and stock core being put into strander and carry out twirl stock；
E, close rope: the material that twisting stock terminates, which is sent in crank closer, close rope to obtain nickel-plated steel cord.
Although it is noted that in the present embodiment, using plating mode come copper facing, nickel plating, the present invention is not limited to
This, can also carry out copper facing, nickel plating using chemical plating.
The above embodiments only describe the basic principles and characteristics of the invention, and the present invention is not limited by above-described embodiment,
Without departing from the spirit and scope of the present invention, the invention also has various changes and changes, and these changes and changes are all fallen
Enter in scope of the claimed invention.The claimed scope of the invention is defined by the following claims.
Claims (10)
1. a kind of nickel-plated steel cord, including the steel wire rope body as made of several steel wire twistings, it is characterised in that: the steel wire
Surface be provided with nickel coating.
2. a kind of nickel-plated steel cord according to claim 1, it is characterised in that: the surface of the steel wire is additionally provided with copper facing
Layer, the nickel coating are covered in outside copper plate.
3. a kind of nickel-plated steel cord according to claim 2, it is characterised in that: the thickness of the nickel coating is greater than copper plate
Thickness.
4. a kind of nickel-plated steel cord according to claim 3, it is characterised in that: the nickel coating with a thickness of 0.0001mm
~0.8mm.
5. a kind of nickel-plated steel cord according to claim 4, it is characterised in that: the copper plate with a thickness of 0.0001mm
~0.5mm.
6. a kind of for producing the production technology of any one of Claims 1 to 55 nickel-plated steel cord, it is characterised in that: including
Following steps:
A, it is surface-treated: steel wire being surface-treated to remove the grease of steel wire surface, oxide；
B, wire drawing: wire drawing process is carried out to the steel wire after surface treatment, so that gauge of wire reaches required specification；
C, nickel plating: Nickel Plating Treatment is carried out to the steel wire after wire drawing, so that steel wire surface forms corrosion-resistant, anti abrasive nickel plating
Layer；
D, it twists stock: steel wire and stock core being put into strander and carry out twirl stock；
E, close rope: the material that twisting stock terminates, which is sent in crank closer, close rope to obtain nickel-plated steel cord.
7. a kind of production technology of nickel-plated steel cord according to claim 6, it is characterised in that: in step c, plated
Before nickel processing, copper plating treatment is first carried out, so that steel wire surface forms copper plate.
8. a kind of production technology of nickel-plated steel cord according to claim 7, it is characterised in that: using plating or chemical plating
Nickel Plating Treatment is carried out to steel wire surface, copper plating treatment is carried out to steel wire surface using plating or chemical plating.
9. a kind of production technology of nickel-plated steel cord according to claim 8, it is characterised in that: at the surface in step a
Reason includes the following process successively carried out: alkali cleaning, washing, pickling, washing.
10. a kind of production technology of nickel-plated steel cord according to claim 9, it is characterised in that: at the wire drawing in step b
Reason includes cold-drawn wire process and heat treatment procedure, and the cold-drawn wire process, heat treatment procedure successively alternately and are repeated as many times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564895.6A CN109518500A (en) | 2018-12-20 | 2018-12-20 | A kind of nickel-plated steel cord and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811564895.6A CN109518500A (en) | 2018-12-20 | 2018-12-20 | A kind of nickel-plated steel cord and its production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109518500A true CN109518500A (en) | 2019-03-26 |
Family
ID=65795907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811564895.6A Pending CN109518500A (en) | 2018-12-20 | 2018-12-20 | A kind of nickel-plated steel cord and its production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109518500A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804888A (en) * | 2019-09-30 | 2020-02-18 | 江苏冠晟超导科技有限公司 | Reinforced composite nickel-plated steel wire and production process thereof |
| CN111621635A (en) * | 2020-04-16 | 2020-09-04 | 江苏亚盛金属制品有限公司 | Production method of non-loose steel wire rope |
| CN113089349A (en) * | 2021-03-09 | 2021-07-09 | 常州上友电力科技有限公司 | Production process of copper-plated steel strand |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095969A (en) * | 1994-04-04 | 1994-12-07 | 江阴金属制品研究所 | The manufacture method of single wire drawing high-strength copper-clad steel wire |
| CN1174766A (en) * | 1995-08-25 | 1998-03-04 | 张月珍 | Method for making high strength copper-clad steel wire |
| CN101311320A (en) * | 2008-02-21 | 2008-11-26 | 王云海 | New decorative nickel plating process |
| CN101834013A (en) * | 2010-05-19 | 2010-09-15 | 浙江正导光电股份有限公司 | High-strength copper stranded wire and manufacture method thereof |
| CN201741425U (en) * | 2010-05-19 | 2011-02-09 | 浙江正导光电股份有限公司 | High-strength copper stranded wire |
| CN102855958A (en) * | 2012-09-19 | 2013-01-02 | 朱勇 | Tinned copper clad steel wire rod |
| CN103352381A (en) * | 2013-07-25 | 2013-10-16 | 张家港市胜达钢绳有限公司 | Production method of high-strength steel rope |
| CN108866590A (en) * | 2018-06-12 | 2018-11-23 | 江阴六环合金线有限公司 | A kind of nonmagnetic welding wire and its manufacturing process |
-
2018
- 2018-12-20 CN CN201811564895.6A patent/CN109518500A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095969A (en) * | 1994-04-04 | 1994-12-07 | 江阴金属制品研究所 | The manufacture method of single wire drawing high-strength copper-clad steel wire |
| CN1174766A (en) * | 1995-08-25 | 1998-03-04 | 张月珍 | Method for making high strength copper-clad steel wire |
| CN101311320A (en) * | 2008-02-21 | 2008-11-26 | 王云海 | New decorative nickel plating process |
| CN101834013A (en) * | 2010-05-19 | 2010-09-15 | 浙江正导光电股份有限公司 | High-strength copper stranded wire and manufacture method thereof |
| CN201741425U (en) * | 2010-05-19 | 2011-02-09 | 浙江正导光电股份有限公司 | High-strength copper stranded wire |
| CN102855958A (en) * | 2012-09-19 | 2013-01-02 | 朱勇 | Tinned copper clad steel wire rod |
| CN103352381A (en) * | 2013-07-25 | 2013-10-16 | 张家港市胜达钢绳有限公司 | Production method of high-strength steel rope |
| CN108866590A (en) * | 2018-06-12 | 2018-11-23 | 江阴六环合金线有限公司 | A kind of nonmagnetic welding wire and its manufacturing process |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110804888A (en) * | 2019-09-30 | 2020-02-18 | 江苏冠晟超导科技有限公司 | Reinforced composite nickel-plated steel wire and production process thereof |
| CN111621635A (en) * | 2020-04-16 | 2020-09-04 | 江苏亚盛金属制品有限公司 | Production method of non-loose steel wire rope |
| CN113089349A (en) * | 2021-03-09 | 2021-07-09 | 常州上友电力科技有限公司 | Production process of copper-plated steel strand |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190326 |