CN110258146A - A kind of preparation method of wear-resistant tensile wirerope - Google Patents
A kind of preparation method of wear-resistant tensile wirerope Download PDFInfo
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- CN110258146A CN110258146A CN201910412206.8A CN201910412206A CN110258146A CN 110258146 A CN110258146 A CN 110258146A CN 201910412206 A CN201910412206 A CN 201910412206A CN 110258146 A CN110258146 A CN 110258146A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/06—Zinc or cadmium or alloys based thereon
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
- C23C2/12—Aluminium or alloys based thereon
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
- C23C2/36—Elongated material
- C23C2/38—Wires; Tubes
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- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/088—Iron or steel solutions containing organic acids
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/005—Composite ropes, i.e. ropes built-up from fibrous or filamentary material and metal wires
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1052—Rope or cable structures twisted using lang lay, i.e. the wires or filaments being inclined relative to the rope axis
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/104—Rope or cable structures twisted
- D07B2201/1056—Rope or cable structures twisted using alternate lay, i.e. the wires or filaments in the strands being oppositely inclined relative to the rope axis
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- 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
- D07B2201/2009—Wires or filaments characterised by the materials used
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/10—Natural organic materials
- D07B2205/103—Animal and plant materials
- D07B2205/106—Manila, hemp or sisal
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- 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
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- 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
- D07B2205/3046—Steel characterised by the carbon content
- D07B2205/3057—Steel characterised by the carbon content having a high carbon content, e.g. greater than 0,8 percent respectively SHT or UHT wires
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- 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
- D07B2205/3085—Alloys, i.e. non ferrous
Abstract
The invention mainly relates to steel construction processing technique fields, disclose a kind of preparation method of wear-resistant tensile wirerope, comprising: (1) raw material selects；(2) surface derusting；(3) prepared by carbon steel wire: A hot galvanizing, wire drawing of B, bis- C heating, D wire drawings；(4) prepared by alloy-steel wire: wire drawing of A, B heating, bis- wire drawings of C, D hot-dip aluminizing；(5) stock: A steel wire of internal layer, B cover wire is twisted；(6) rope is closed；The preparation method of wear-resistant tensile wirerope provided by the invention, the wirerope tensile strength being prepared is high, and flexibility and wearability are strong, can be widely used in different environment, reduce the selection that various wirerope are carried out in varying environment, simple and convenient；Carbon steel and the steel alloy raw material as wirerope simultaneously are selected, improves wirerope to the applicability of varying environment；It is derusted respectively to carbon steel and steel alloy after selection raw material using rust removing solution, post-processing can be convenient for, avoid damaging machinery.
Description
Technical field
The invention mainly relates to steel construction processing technique field more particularly to a kind of preparation sides of wear-resistant tensile wirerope
Method.
Background technique
Wirerope is that mechanical property and the satisfactory steel wire of geometric dimension are twisted together according to certain rules
Helical form steel tendon, wirerope is by steel wire, wire rope core and grease composition.Wirerope is first to be twisted stock by multilayer steel wire, then with rope
Centered on core, helically wound rope is twisted by certain amount stock.In material carrying machine, for promotion, traction, tension and carrying
Be used, the intensity of wirerope is high, from heavy and light, stable working, be not easy whole root fracture suddenly, reliable operation.
Wire quality includes carbon steel or steel alloy, is formed by cold drawing or cold rolling, and wire cross sectional has round or abnormity
(T-type S type Z-type), tensile strength and toughness with higher, and suitable surface treatment is carried out to meet different uses to steel wire
The demand of environmental condition；Therefore current wirerope is made of carbon steel or steel alloy, needs to be selected according to different use environments
Different wirerope is selected, the use of wirerope is subject to certain restrictions, needs to provide for different use environments more
The wirerope of type is selected, and is selected cumbersome.
Existing patent document CN105219945A discloses a kind of wirerope high-carbon carbon steel wire heat treatment method, is pair
High-carbon carbon steel wire carries out induction heating, microwave heating, resistance stove heating or electric contact heating, then carries out the system of wirerope again
It is standby, all carbon steel wires of steel wire used in patent document, and have between the wirerope cover wire prepared biggish
Dust is easily accumulated in gap in use, is accelerated the corrosion and aging of wirerope, is influenced the wear-resistant tensile of wirerope,
Limit the scope of application of wirerope；Patent document CN105537294A discloses a kind of unimach cord and its wire drawing side
Method carries out wire drawing three times to carbon steel, can significantly improve the intensity of wirerope, but can make the wearability of wirerope and flexible
Property is substantially reduced, and equally limits the use environment of wirerope.
Summary of the invention
In order to make up the defect of prior art, the object of the present invention is to provide a kind of preparation sides of wear-resistant tensile wirerope
Method.
A kind of preparation method of wear-resistant tensile wirerope, comprising the following steps:
(1) raw material selects: selecting qualified high-carbon carbon steel and steel alloy, improves wirerope to the applicability of varying environment, obtain
Carbon steel to be processed and steel alloy to be processed；
(2) surface derusting: carbon steel to be processed and steel alloy to be processed are placed in rust removing solution, in 50 ~ 55 DEG C impregnate 40 ~
50min can be convenient for post-processing then at 35 ~ 37kHz, 30 ~ 35min of ultrasound, avoid damaging processing machinery, must derust
Carbon steel and derusting steel alloy；
(3) prepared by carbon steel wire:
A hot galvanizing: carrying out high temperature zinc bath for derusting carbon steel, and temperature is 510 ~ 530 DEG C, and the speed of service is 33 ~ 34m/min, from
It is so cooling, obtain zinc-plated carbon steel；
Wire drawing of B: a wire drawing is carried out to zinc-plated carbon steel, drawing speed is 5 ~ 6m/s, unit diametrical mm, wire-drawing process
Are as follows: 5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing carbon steel wire；
C heating: a wire drawing carbon steel wire is heated to 410 ~ 470 DEG C with the speed of 2 ~ 3 DEG C/min, 5 ~ 7min is kept the temperature, continues
Temperature is increased to 830 ~ 850 DEG C, keeps the temperature 10 ~ 15s, then as in salt bath, the isothermal in the salt bath lower than sorbitizing temperature
8 ~ 10s is kept, goes to take rear cooled to room temperature, a carbon steel wire must be heated；
Bis- wire drawings of D: a carbon steel wire will be heated and be placed in wire drawing machine, drawing speed is 3 ~ 4m/s, unit diametrical mm, wire drawing
Process are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, the carbon steel wire internal structure made is fine and close, and thickness is equal
Even, smooth fine and closely woven, intensity is high, and wear-resistant tensile is strong, obtains secondary wire drawing carbon steel wire；
(4) prepared by alloy-steel wire:
Wire drawing of A: a wire drawing is carried out to steel alloy, drawing speed is 5 ~ 6m/s, unit diametrical mm, wire-drawing process are as follows:
5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing alloy-steel wire；
B heating: a wire drawing alloy-steel wire is heated to 530 ~ 560 DEG C with the speed of 2 ~ 3 DEG C/min, 6 ~ 8min is kept the temperature, continues
Temperature is increased to 1040 ~ 1090 DEG C, keeps the temperature 8 ~ 10s, then as in salt bath, isothermal is kept in the salt bath of sorbitizing temperature
5 ~ 7s goes to take rear cooled to room temperature, must heat a wire drawing alloy-steel wire；
Bis- wire drawings of C: will heat a wire drawing alloy-steel wire and be placed in wire drawing machine, and drawing speed is 3 ~ 4m/s, unit diametrical mm,
Wire-drawing process are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, obtain secondary wire drawing alloy-steel wire；
D hot-dip aluminizing: the progress of secondary wire drawing alloy-steel wire is vacuum aluminum-coated, it aluminizes with a thickness of 30 ~ 40nm, natural cooling, Neng Gouti
Flexibility, wearability and the corrosion resistance of high steel wire improve steel wire to the applicability of varying environment, and extend steel wire uses the longevity
Life, obtains alloy plating steel wire；
(5) stock is twisted:
A steel wire of internal layer: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 1 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, obtains steel wire of internal layer；
B cover wire: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 2 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, and the ingredient of ectonexine steel strand is different, and the tension that can be improved wirerope is strong
Degree and wearability, applicable safety coefficient is high, obtains cover wire；
(6) it closes rope: using sisal fiber as wire rope core, being uniformly impregnated with dirty oil grease, 2 steel wire of internal layer are carried out together evenly around wire rope core
To twirl, after the completion of steel wire of internal layer twisting, 4 cover wires are interacted into twirls around steel wire of internal layer, it is strong in guarantee steel wire tension
While spending, the flexibility and wearability of steel wire can be improved, wirerope is enable to be applicable in different use environments, extend and use
Service life obtains wear-resistant tensile wirerope.
The carbon steel of the step (1), is ordinary carbon steel, and phosphorus content is 0.97 ~ 1.32%.
The steel alloy of the step (1) is the silicon 3.13 ~ 3.21% containing weight percent, manganese 2.03 in the carbon steel
~ 2.17%, boron 1.73 ~ 1.97%, titanium 1.65 ~ 1.77%, chromium 1.16 ~ 1.31%, nickel 0.95 ~ 1.02%, vanadium 0.81 ~ 0.93%, cobalt
0.72 ~ 0.84%, molybdenum 0.61 ~ 0.72%, zirconium 0.36 ~ 0.49%, niobium 0.16 ~ 0.23%.
The rust removing solution of the step (2), is made of raw material from the following weight: hydrochloric acid 25 ~ 27, acetic acid 11 ~ 13, water 670 ~
710。
The step (4) it is vacuum aluminum-coated, vacuum degree be -32 ~ -45kPa.
The wear-resistant tensile wirerope that the preparation method of the wear-resistant tensile wirerope is prepared.
The invention has the advantages that the preparation method of wear-resistant tensile wirerope provided by the invention, method is simple, is prepared
Wirerope tensile strength it is high, flexibility and wearability are strong, can be widely used, reduce in varying environment in different environment
The selection of various wirerope is carried out, it is simple and convenient；Carbon steel and the steel alloy raw material as wirerope simultaneously are selected, steel wire is improved
The applicability restricted to varying environment；It is derusted respectively to carbon steel and steel alloy after selection raw material using rust removing solution, Neng Goubian
In post-processing, avoid damaging processing machinery；Carry out hot galvanizing, a wire drawing, heating and two respectively to carbon steel again
Secondary wire drawing, the carbon steel wire internal structure made is fine and close, and even thickness is smooth fine and closely woven, and intensity is high, and wear-resistant tensile is strong；Again
A wire drawing, heating, secondary wire drawing and hot-dip aluminizing are successively carried out to steel alloy, can be improved the flexibility of steel wire, wearability and
Corrosion resistance improves steel wire to the applicability of varying environment, extends the service life of steel wire；By 1 carbon steel wire and 1 when twirl stock
Root alloy-steel wire is combineeed, and is combineeed as steel wire of internal layer, then by 1 carbon steel wire and 1 alloy-steel wire, as outer layer
The ingredient of steel wire, ectonexine steel strand is different, can be improved the tensile strength and wearability of wirerope, applicable safety coefficient
It is high；Then steel wire of internal layer is subjected to twist-on-twist, cover wire interacts twirl, can while guaranteeing tensile strength of wire
The flexibility and wearability for improving steel wire, enable wirerope to be applicable in different use environments, prolong the service life.
Specific embodiment
Illustrate the present invention with specific embodiment below.
Embodiment 1
A kind of preparation method of wear-resistant tensile wirerope, comprising the following steps:
(1) raw material selects: selecting qualified high-carbon carbon steel and steel alloy, improves wirerope to the applicability of varying environment, obtain
Carbon steel to be processed and steel alloy to be processed；The carbon steel is ordinary carbon steel, phosphorus content 0.97%；The alloy
Steel is the silicon 3.13% containing weight percent, manganese 2.03%, boron 1.73%, titanium 1.65%, chromium 1.16%, nickel in the carbon steel
0.95%, vanadium 0.81%, cobalt 0.72%, molybdenum 0.61%, zirconium 0.36%, niobium 0.16%；
(2) surface derusting: carbon steel to be processed and steel alloy to be processed are placed in rust removing solution, in 50 DEG C of immersion 40min, then at
35kHz ultrasound 30min can be convenient for post-processing, avoid damaging processing machinery, and must derust carbon steel and derusting alloy
Steel；The rust removing solution, is made of raw material from the following weight: hydrochloric acid 25, acetic acid 11, water 670；
(3) prepared by carbon steel wire:
A hot galvanizing: carrying out high temperature zinc bath for derusting carbon steel, and temperature is 510 DEG C, speed of service 33m/min, natural cooling,
Obtain zinc-plated carbon steel；
Wire drawing of B: a wire drawing, drawing speed 5m/s, unit diametrical mm, wire-drawing process are carried out to zinc-plated carbon steel
Are as follows: 5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing carbon steel wire；
C heating: a wire drawing carbon steel wire is heated to 410 DEG C with the speed of 2 DEG C/min, keeps the temperature 5min, continues to increase temperature
To 830 DEG C, 10s is kept the temperature, then as in salt bath, isothermal keeps 8s in the salt bath lower than sorbitizing temperature, goes after taking certainly
It is so cooled to room temperature, a carbon steel wire must be heated；
Bis- wire drawings of D: a carbon steel wire will be heated and be placed in wire drawing machine, drawing speed 3m/s, unit diametrical mm, wire drawer
Sequence are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, the carbon steel wire internal structure made is fine and close, and thickness is equal
Even, smooth fine and closely woven, intensity is high, and wear-resistant tensile is strong, obtains secondary wire drawing carbon steel wire；
(4) prepared by alloy-steel wire:
Wire drawing of A: a wire drawing, drawing speed 5m/s, unit diametrical mm, wire-drawing process are carried out to steel alloy are as follows:
5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing alloy-steel wire；
B heating: a wire drawing alloy-steel wire is heated to 530 DEG C with the speed of 2 DEG C/min, keeps the temperature 6min, continues to increase temperature
To 1040 DEG C, 8s is kept the temperature, then as in salt bath, isothermal keeps 5s in the salt bath of sorbitizing temperature, goes naturally cold after taking
But to room temperature, a wire drawing alloy-steel wire must be heated；
Bis- wire drawings of C: a wire drawing alloy-steel wire will be heated and be placed in wire drawing machine, drawing speed 3m/s, unit diametrical mm are drawn
Wire process are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, obtain secondary wire drawing alloy-steel wire；
D hot-dip aluminizing: the progress of secondary wire drawing alloy-steel wire is vacuum aluminum-coated, and vacuum degree is -32kPa, is aluminized with a thickness of 30nm, natural
It is cooling, it can be improved the flexibility, wearability and corrosion resistance of steel wire, improve steel wire to the applicability of varying environment, extend steel
The service life of silk, obtains alloy plating steel wire；
(5) stock is twisted:
A steel wire of internal layer: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 1 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, obtains steel wire of internal layer；
B cover wire: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 2 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, and the ingredient of ectonexine steel strand is different, and the tension that can be improved wirerope is strong
Degree and wearability, applicable safety coefficient is high, obtains cover wire；
(6) it closes rope: using sisal fiber as wire rope core, being uniformly impregnated with dirty oil grease, 2 steel wire of internal layer are carried out together evenly around wire rope core
To twirl, after the completion of steel wire of internal layer twisting, 4 cover wires are interacted into twirls around steel wire of internal layer, it is strong in guarantee steel wire tension
While spending, the flexibility and wearability of steel wire can be improved, wirerope is enable to be applicable in different use environments, extend and use
Service life obtains wear-resistant tensile wirerope.
The wear-resistant tensile wirerope that the preparation method of the wear-resistant tensile wirerope is prepared.
Embodiment 2
A kind of preparation method of wear-resistant tensile wirerope, comprising the following steps:
(1) raw material selects: selecting qualified high-carbon carbon steel and steel alloy, improves wirerope to the applicability of varying environment, obtain
Carbon steel to be processed and steel alloy to be processed；The carbon steel is ordinary carbon steel, phosphorus content 1.18%；The alloy
Steel is the silicon 3.15% containing weight percent, manganese 2.09%, boron 1.82%, titanium 1.69%, chromium 1.21%, nickel in the carbon steel
0.98%, vanadium 0.86%, cobalt 0.77%, molybdenum 0.65%, zirconium 0.41%, niobium 0.19%；
(2) surface derusting: carbon steel to be processed and steel alloy to be processed are placed in rust removing solution, in 53 DEG C of immersion 45min, then at
36kHz ultrasound 33min can be convenient for post-processing, avoid damaging processing machinery, and must derust carbon steel and derusting alloy
Steel；The rust removing solution, is made of raw material from the following weight: hydrochloric acid 26, acetic acid 12, water 690；
(3) prepared by carbon steel wire:
A hot galvanizing: carrying out high temperature zinc bath for derusting carbon steel, and temperature is 520 DEG C, speed of service 33m/min, natural cooling,
Obtain zinc-plated carbon steel；
Wire drawing of B: a wire drawing, drawing speed 6m/s, unit diametrical mm, wire-drawing process are carried out to zinc-plated carbon steel
Are as follows: 5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing carbon steel wire；
C heating: a wire drawing carbon steel wire is heated to 440 DEG C with the speed of 3 DEG C/min, keeps the temperature 6min, continues to increase temperature
To 840 DEG C, 13s is kept the temperature, then as in salt bath, isothermal keeps 9s in the salt bath lower than sorbitizing temperature, goes after taking certainly
It is so cooled to room temperature, a carbon steel wire must be heated；
Bis- wire drawings of D: a carbon steel wire will be heated and be placed in wire drawing machine, drawing speed 4m/s, unit diametrical mm, wire drawer
Sequence are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, the carbon steel wire internal structure made is fine and close, and thickness is equal
Even, smooth fine and closely woven, intensity is high, and wear-resistant tensile is strong, obtains secondary wire drawing carbon steel wire；
(4) prepared by alloy-steel wire:
Wire drawing of A: a wire drawing, drawing speed 6m/s, unit diametrical mm, wire-drawing process are carried out to steel alloy are as follows:
5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing alloy-steel wire；
B heating: a wire drawing alloy-steel wire is heated to 550 DEG C with the speed of 3 DEG C/min, keeps the temperature 7min, continues to increase temperature
To 1050 DEG C, 9s is kept the temperature, then as in salt bath, isothermal keeps 6s in the salt bath of sorbitizing temperature, goes naturally cold after taking
But to room temperature, a wire drawing alloy-steel wire must be heated；
Bis- wire drawings of C: a wire drawing alloy-steel wire will be heated and be placed in wire drawing machine, drawing speed 4m/s, unit diametrical mm are drawn
Wire process are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, obtain secondary wire drawing alloy-steel wire；
D hot-dip aluminizing: the progress of secondary wire drawing alloy-steel wire is vacuum aluminum-coated, and vacuum degree is -37kPa, is aluminized with a thickness of 35nm, natural
It is cooling, it can be improved the flexibility, wearability and corrosion resistance of steel wire, improve steel wire to the applicability of varying environment, extend steel
The service life of silk, obtains alloy plating steel wire；
(5) stock is twisted:
A steel wire of internal layer: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 1 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, obtains steel wire of internal layer；
B cover wire: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 2 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, and the ingredient of ectonexine steel strand is different, and the tension that can be improved wirerope is strong
Degree and wearability, applicable safety coefficient is high, obtains cover wire；
(6) it closes rope: using sisal fiber as wire rope core, being uniformly impregnated with dirty oil grease, 2 steel wire of internal layer are carried out together evenly around wire rope core
To twirl, after the completion of steel wire of internal layer twisting, 4 cover wires are interacted into twirls around steel wire of internal layer, it is strong in guarantee steel wire tension
While spending, the flexibility and wearability of steel wire can be improved, wirerope is enable to be applicable in different use environments, extend and use
Service life obtains wear-resistant tensile wirerope.
The wear-resistant tensile wirerope that the preparation method of the wear-resistant tensile wirerope is prepared.
Embodiment 3
A kind of preparation method of wear-resistant tensile wirerope, comprising the following steps:
(1) raw material selects: selecting qualified high-carbon carbon steel and steel alloy, improves wirerope to the applicability of varying environment, obtain
Carbon steel to be processed and steel alloy to be processed；The carbon steel is ordinary carbon steel, phosphorus content 1.32%；The alloy
Steel is the silicon 3.21% containing weight percent, manganese 2.17%, boron 1.97%, titanium 1.77%, chromium 1.31%, nickel in the carbon steel
1.02%, vanadium 0.93%, cobalt 0.84%, molybdenum 0.72%, zirconium 0.49%, niobium 0.23%；
(2) surface derusting: carbon steel to be processed and steel alloy to be processed are placed in rust removing solution, in 55 DEG C of immersion 50min, then at
37kHz ultrasound 35min can be convenient for post-processing, avoid damaging processing machinery, and must derust carbon steel and derusting alloy
Steel；The rust removing solution, is made of raw material from the following weight: hydrochloric acid 27, acetic acid 13, water 710；
(3) prepared by carbon steel wire:
A hot galvanizing: carrying out high temperature zinc bath for derusting carbon steel, and temperature is 530 DEG C, speed of service 34m/min, natural cooling,
Obtain zinc-plated carbon steel；
Wire drawing of B: a wire drawing, drawing speed 6m/s, unit diametrical mm, wire-drawing process are carried out to zinc-plated carbon steel
Are as follows: 5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing carbon steel wire；
C heating: a wire drawing carbon steel wire is heated to 470 DEG C with the speed of 3 DEG C/min, keeps the temperature 7min, continues to increase temperature
To 850 DEG C, 15s is kept the temperature, then as in salt bath, isothermal keeps 10s in the salt bath lower than sorbitizing temperature, goes after taking certainly
It is so cooled to room temperature, a carbon steel wire must be heated；
Bis- wire drawings of D: a carbon steel wire will be heated and be placed in wire drawing machine, drawing speed 4m/s, unit diametrical mm, wire drawer
Sequence are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, the carbon steel wire internal structure made is fine and close, and thickness is equal
Even, smooth fine and closely woven, intensity is high, and wear-resistant tensile is strong, obtains secondary wire drawing carbon steel wire；
(4) prepared by alloy-steel wire:
Wire drawing of A: a wire drawing, drawing speed 6m/s, unit diametrical mm, wire-drawing process are carried out to steel alloy are as follows:
5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing alloy-steel wire；
B heating: a wire drawing alloy-steel wire is heated to 560 DEG C with the speed of 3 DEG C/min, keeps the temperature 8min, continues to increase temperature
To 1090 DEG C, 10s is kept the temperature, then as in salt bath, isothermal keeps 7s in the salt bath of sorbitizing temperature, goes naturally cold after taking
But to room temperature, a wire drawing alloy-steel wire must be heated；
Bis- wire drawings of C: a wire drawing alloy-steel wire will be heated and be placed in wire drawing machine, drawing speed 4m/s, unit diametrical mm are drawn
Wire process are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, obtain secondary wire drawing alloy-steel wire；
D hot-dip aluminizing: the progress of secondary wire drawing alloy-steel wire is vacuum aluminum-coated, and vacuum degree is -32 ~ -45kPa, is aluminized with a thickness of 40nm,
Natural cooling can be improved the flexibility, wearability and corrosion resistance of steel wire, improves steel wire to the applicability of varying environment, prolongs
The service life of long steel wire obtains alloy plating steel wire；
(5) stock is twisted:
A steel wire of internal layer: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 1 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, obtains steel wire of internal layer；
B cover wire: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 2 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, and the ingredient of ectonexine steel strand is different, and the tension that can be improved wirerope is strong
Degree and wearability, applicable safety coefficient is high, obtains cover wire；
(6) it closes rope: using sisal fiber as wire rope core, being uniformly impregnated with dirty oil grease, 2 steel wire of internal layer are carried out together evenly around wire rope core
To twirl, after the completion of steel wire of internal layer twisting, 4 cover wires are interacted into twirls around steel wire of internal layer, it is strong in guarantee steel wire tension
While spending, the flexibility and wearability of steel wire can be improved, wirerope is enable to be applicable in different use environments, extend and use
Service life obtains wear-resistant tensile wirerope.
The wear-resistant tensile wirerope that the preparation method of the wear-resistant tensile wirerope is prepared.
Comparative example 1
Remove the steel alloy in step (1), remaining method, with embodiment 1.
Comparative example 2
It removes step (4), steel alloy prepares steel wire according to the method for step (3), remaining method, with embodiment 1.
Comparative example 3
Remove the cover wire in step (5), remaining method, with embodiment 1.
Comparative example 4
All using twist-on-twist, remaining method, with embodiment 1 in step (6).
Comparative example 5
Existing patent document CN105219945A discloses a kind of wirerope high-carbon carbon steel wire heat treatment method.
Comparative example 6
Existing patent document CN105537294A discloses a kind of unimach cord and its drawing process.
The performance parameter of embodiment and comparative example wirerope:
The wirerope of selection example and comparative example respectively carries out performance parameter according to the method for patent document CN105537294A
Detection, and be applicable in ML-10 abrasive tester carry out wearability detection, the performance parameter of embodiment and comparative example wirerope
It is shown in Table 1.
Table 1: the performance parameter of embodiment and comparative example wirerope
From table 1 the result shows that, the wear-resistant tensile wirerope that the preparation method of the wear-resistant tensile wirerope of embodiment is prepared,
Intensity of steel wire average value is obviously strong compared with comparative example, and breaking force of rope is obviously big compared with comparative example, and abrasion loss is small, illustrates the present invention
The preparation method of the wear-resistant tensile wirerope of offer has preparation effect well.
Claims (6)
1. a kind of preparation method of wear-resistant tensile wirerope, which comprises the following steps:
(1) raw material selects: selecting qualified high-carbon carbon steel and steel alloy, obtains carbon steel to be processed and steel alloy to be processed；
(2) surface derusting: carbon steel to be processed and steel alloy to be processed are placed in rust removing solution, in 50 ~ 55 DEG C impregnate 40 ~
50min, then at 35 ~ 37kHz, 30 ~ 35min of ultrasound, must derust carbon steel and derusting steel alloy；
(3) prepared by carbon steel wire:
A hot galvanizing: carrying out high temperature zinc bath for derusting carbon steel, and temperature is 510 ~ 530 DEG C, and the speed of service is 33 ~ 34m/min, from
It is so cooling, obtain zinc-plated carbon steel；
Wire drawing of B: a wire drawing is carried out to zinc-plated carbon steel, drawing speed is 5 ~ 6m/s, unit diametrical mm, wire-drawing process
Are as follows: 5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing carbon steel wire；
C heating: a wire drawing carbon steel wire is heated to 410 ~ 470 DEG C with the speed of 2 ~ 3 DEG C/min, 5 ~ 7min is kept the temperature, continues
Temperature is increased to 830 ~ 850 DEG C, keeps the temperature 10 ~ 15s, then as in salt bath, the isothermal in the salt bath lower than sorbitizing temperature
8 ~ 10s is kept, goes to take rear cooled to room temperature, a carbon steel wire must be heated；
Bis- wire drawings of D: a carbon steel wire will be heated and be placed in wire drawing machine, drawing speed is 3 ~ 4m/s, unit diametrical mm, wire drawing
Process are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, obtain secondary wire drawing carbon steel wire；
(4) prepared by alloy-steel wire:
Wire drawing of A: a wire drawing is carried out to steel alloy, drawing speed is 5 ~ 6m/s, unit diametrical mm, wire-drawing process are as follows:
5.50 → 4.48 → 4.02 → 3.70, obtain a wire drawing alloy-steel wire；
B heating: a wire drawing alloy-steel wire is heated to 530 ~ 560 DEG C with the speed of 2 ~ 3 DEG C/min, 6 ~ 8min is kept the temperature, continues
Temperature is increased to 1040 ~ 1090 DEG C, keeps the temperature 8 ~ 10s, then as in salt bath, isothermal is kept in the salt bath of sorbitizing temperature
5 ~ 7s goes to take rear cooled to room temperature, must heat a wire drawing alloy-steel wire；
Bis- wire drawings of C: will heat a wire drawing alloy-steel wire and be placed in wire drawing machine, and drawing speed is 3 ~ 4m/s, unit diametrical mm,
Wire-drawing process are as follows: 3.70 → 3.68 → 3.39 → 3.16 → 2.96 → 2.80, obtain secondary wire drawing alloy-steel wire；
D hot-dip aluminizing: the progress of secondary wire drawing alloy-steel wire is vacuum aluminum-coated, it aluminizes with a thickness of 30 ~ 40nm, natural cooling, must aluminize
Alloy-steel wire；
(5) stock is twisted:
A steel wire of internal layer: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 1 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, obtains steel wire of internal layer；
B cover wire: being placed in strander for secondary wire drawing carbon steel wire and alloy plating steel wire, by 2 secondary wire drawing carbon steel
Silk carries out Z-shaped twirl stock with 1 alloy plating steel wire, obtains cover wire；
(6) it closes rope: using sisal fiber as wire rope core, being uniformly impregnated with dirty oil grease, 2 steel wire of internal layer are carried out together evenly around wire rope core
To twirl, after the completion of steel wire of internal layer twisting, 4 cover wires is interacted into twirl around steel wire of internal layer, obtain wear-resistant tensile wirerope.
2. the preparation method of wear-resistant tensile wirerope according to claim 1, which is characterized in that the carbon of the step (1)
Steel, is ordinary carbon steel, and phosphorus content is 0.97 ~ 1.32%.
3. the preparation method of wear-resistant tensile wirerope according to claim 1, which is characterized in that the alloy of the step (1)
Steel is the silicon 3.13 ~ 3.21% containing weight percent, manganese 2.03 ~ 2.17%, boron 1.73 ~ 1.97%, titanium in the carbon steel
1.65 ~ 1.77%, chromium 1.16 ~ 1.31%, nickel 0.95 ~ 1.02%, vanadium 0.81 ~ 0.93%, cobalt 0.72 ~ 0.84%, molybdenum 0.61 ~ 0.72%,
Zirconium 0.36 ~ 0.49%, niobium 0.16 ~ 0.23%.
4. the preparation method of wear-resistant tensile wirerope according to claim 1, which is characterized in that the derusting of the step (2)
Liquid is made of raw material from the following weight: hydrochloric acid 25 ~ 27, acetic acid 11 ~ 13, water 670 ~ 710.
5. the preparation method of wear-resistant tensile wirerope according to claim 1, which is characterized in that the vacuum of the step (4)
It aluminizes, vacuum degree is -32 ~ -45kPa.
6. the wear-resistant tensile steel wire that a kind of preparation method of any one of claim 1 ~ 5 wear-resistant tensile wirerope is prepared
Rope.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172454A (en) * | 2019-12-31 | 2020-05-19 | 江苏新华合金有限公司 | 314 heat-resistant steel wire and preparation method thereof |
| CN111962318A (en) * | 2020-08-21 | 2020-11-20 | 南通市华星钢丝制品有限公司 | Production method of steel wire for ultra-high-speed elevator |
| CN112547818A (en) * | 2020-11-24 | 2021-03-26 | 梓兰特线（厦门）科技有限公司 | Production method of Z-shaped special-shaped steel wire |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5475973A (en) * | 1991-12-27 | 1995-12-19 | Nippon Cable System Inc. | Rope with corrosion resistance and bending endurance characteristics |
| EP1295985A1 (en) * | 2001-09-20 | 2003-03-26 | Sumitomo Rubber Industries Ltd. | Method for making coated metallic cord |
| CN102926246A (en) * | 2012-11-22 | 2013-02-13 | 江苏赛福天钢索股份有限公司 | Manufacturing method of steel wire ropes for high-rise elevators |
| CN102991015A (en) * | 2012-12-12 | 2013-03-27 | 华勤钢丝绳有限公司 | High-strength steel wire, preparation method thereof and novel ultrahigh-strength steel wire rope for conveyor belt |
| CN104928956A (en) * | 2015-06-16 | 2015-09-23 | 天津冶金钢线钢缆集团有限公司 | Method for manufacturing highly corrosion-resistant steel wire rope for fishery |
| CN104975528A (en) * | 2015-06-16 | 2015-10-14 | 天津冶金钢线钢缆集团有限公司 | Manufacturing method of zinc-aluminum alloy clad layer prestress steel strands |
| CN105350364A (en) * | 2015-12-07 | 2016-02-24 | 华勤钢丝绳有限公司 | Ultra-high-strength steel wire rope for conveyer belt and wire drawing method thereof |
| CN109338765A (en) * | 2018-09-10 | 2019-02-15 | 泰州华泽金属工业有限公司 | A kind of wirerope manufacture craft with high intensity with Corrosion Protection |
-
2019
- 2019-05-17 CN CN201910412206.8A patent/CN110258146B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5475973A (en) * | 1991-12-27 | 1995-12-19 | Nippon Cable System Inc. | Rope with corrosion resistance and bending endurance characteristics |
| EP1295985A1 (en) * | 2001-09-20 | 2003-03-26 | Sumitomo Rubber Industries Ltd. | Method for making coated metallic cord |
| CN102926246A (en) * | 2012-11-22 | 2013-02-13 | 江苏赛福天钢索股份有限公司 | Manufacturing method of steel wire ropes for high-rise elevators |
| CN102991015A (en) * | 2012-12-12 | 2013-03-27 | 华勤钢丝绳有限公司 | High-strength steel wire, preparation method thereof and novel ultrahigh-strength steel wire rope for conveyor belt |
| CN104928956A (en) * | 2015-06-16 | 2015-09-23 | 天津冶金钢线钢缆集团有限公司 | Method for manufacturing highly corrosion-resistant steel wire rope for fishery |
| CN104975528A (en) * | 2015-06-16 | 2015-10-14 | 天津冶金钢线钢缆集团有限公司 | Manufacturing method of zinc-aluminum alloy clad layer prestress steel strands |
| CN105350364A (en) * | 2015-12-07 | 2016-02-24 | 华勤钢丝绳有限公司 | Ultra-high-strength steel wire rope for conveyer belt and wire drawing method thereof |
| CN109338765A (en) * | 2018-09-10 | 2019-02-15 | 泰州华泽金属工业有限公司 | A kind of wirerope manufacture craft with high intensity with Corrosion Protection |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111172454A (en) * | 2019-12-31 | 2020-05-19 | 江苏新华合金有限公司 | 314 heat-resistant steel wire and preparation method thereof |
| CN111962318A (en) * | 2020-08-21 | 2020-11-20 | 南通市华星钢丝制品有限公司 | Production method of steel wire for ultra-high-speed elevator |
| CN111962318B (en) * | 2020-08-21 | 2022-04-05 | 南通市华星钢丝制品有限公司 | Production method of steel wire rope for ultra-high-speed elevator |
| CN112547818A (en) * | 2020-11-24 | 2021-03-26 | 梓兰特线（厦门）科技有限公司 | Production method of Z-shaped special-shaped steel wire |
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