CN106504832B - A kind of preparation method of the cable of working stability - Google Patents
A kind of preparation method of the cable of working stability Download PDFInfo
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- CN106504832B CN106504832B CN201611158881.5A CN201611158881A CN106504832B CN 106504832 B CN106504832 B CN 106504832B CN 201611158881 A CN201611158881 A CN 201611158881A CN 106504832 B CN106504832 B CN 106504832B
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- cable
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- oversheath
- blank
- working stability
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- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 29
- 239000000956 alloy Substances 0.000 claims abstract description 29
- 239000011248 coating agent Substances 0.000 claims abstract description 21
- 238000000576 coating method Methods 0.000 claims abstract description 21
- 238000005491 wire drawing Methods 0.000 claims abstract description 19
- 238000010791 quenching Methods 0.000 claims abstract description 17
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 14
- 239000011701 zinc Substances 0.000 claims abstract description 14
- 229910000990 Ni alloy Inorganic materials 0.000 claims abstract description 11
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 230000004888 barrier function Effects 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 238000009749 continuous casting Methods 0.000 claims abstract description 9
- 238000005260 corrosion Methods 0.000 claims abstract description 9
- 230000007797 corrosion Effects 0.000 claims abstract description 9
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003063 flame retardant Substances 0.000 claims abstract description 5
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 5
- 150000002367 halogens Chemical class 0.000 claims abstract description 5
- 229920000098 polyolefin Polymers 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims description 33
- 238000001816 cooling Methods 0.000 claims description 29
- 238000003723 Smelting Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000000243 solution Substances 0.000 claims description 20
- 239000002202 Polyethylene glycol Substances 0.000 claims description 13
- 229920001223 polyethylene glycol Polymers 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 229920000867 polyelectrolyte Polymers 0.000 claims description 12
- 230000000171 quenching effect Effects 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 229910052719 titanium Inorganic materials 0.000 claims description 9
- 229910052721 tungsten Inorganic materials 0.000 claims description 9
- 229910052684 Cerium Inorganic materials 0.000 claims description 8
- 229910052693 Europium Inorganic materials 0.000 claims description 8
- 229910052765 Lutetium Inorganic materials 0.000 claims description 8
- 229910052779 Neodymium Inorganic materials 0.000 claims description 8
- 229910052804 chromium Inorganic materials 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 229910052737 gold Inorganic materials 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 229910052763 palladium Inorganic materials 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 238000003618 dip coating Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 4
- 229910052748 manganese Inorganic materials 0.000 description 5
- 238000005242 forging Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0016—Apparatus or processes specially adapted for manufacturing conductors or cables for heat treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
Abstract
The present invention relates to a kind of preparation method of the cable of working stability, including (i) dispensing：(ii) melting：(iii) alloy solution is subjected to continuous casting and rolling；(iv) wire drawing；(v) forge；(vi) quench；(vii) blank is made by twisting core, core outer wrapping insulating barrier, insulating barrier outer surface electroplated zinc nickel alloy coating, is made as conductor by both threads core is twisted, will an at least conductor as cable core；(viii) screen layer and oversheath will be wrapped up outside cable core successively, equal preset clearance between cable core, screen layer and oversheath, screen layer is wrapped with zinc-coated wire armor；Described outermost oversheath is the corrosion-resistant mud polyolefin sheath layer of fire-retardant Halogen；(ix) vacuumize：The gap reserved between cable core, screen layer and oversheath is vacuumized；(x) coating is coated.The overall Corrosion Protection and structural strength of the cable are uniformly substantially improved, and ensure that cable normal work under circumstances, and extend cable service life.
Description
Technical field
The present invention relates to a kind of preparation method of the cable of working stability, belong to power cable technical field.
Background technology
At present, with the development of science and technology, either industry or the daily life of the mankind, towards electrified side
To development, then in industry and power domain, its status is also gradually increased cable.Cable have power cable, control cable,
Compensating cable, shielded cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, aluminium
Alloy cable etc..Cable is typically by several or the cable of at least two similar ropes being twisted of several groups of every group of wires,
Mutually insulated between every group of wire, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation, is used for
Connect circuit, electrical equipment etc..
With the appearance of haze phenomenon in recent years, the variation of air ambient, no matter overhead cable or buried cable by
To certain influence, the harmful substance in air ambient increases, and overhead cable is in surface meeting in such air for a long time
There are some mottlings that are corroded, the life-span for shortening cable largely, while the sewage for the formation for passing through rainfall, flow into
To underground, there is also certain corrosivity to buried cable.So the corrosion-resistant needs of cable are further strengthened.
The content of the invention
The technical problem to be solved in the present invention is, in view of the shortcomings of the prior art, proposing a kind of work of corrosion resistance and good
The preparation method of stable cable.
The present invention is to solve the technical scheme that above-mentioned technical problem proposes to be：A kind of preparation side of the cable of working stability
Method, comprise the following steps：
(i) dispensing：The mass percent of each composition is in raw material：C：0.05-0.15%, Fe：1.25-1.56%, Mn：
0.42- 0.73%, S：≤ 0.020%, P：≤ 0.030%, Cr：0.13-0.26%, Ni：1.35-1.63%, Zn：1.75-
1.96%th, Cu：7.95-8.46%, Mo：0.03-0.06%, Ti：1.47-1.69%, Pd：0.02-0.05%, Pt：0.21-
0.33%th, Au：0.41-0.62%, W：0.05-0.15%, Nd：0.03-0.06%, Ce：0.03-0.07%, Eu：0.01-
0.04%th, Lu:0.02-0.03%, surplus Ag；
(ii) melting：The cable raw material of working stability is heated into melting, it is specific as follows：
A, added raw materials into by the mass percent of each composition in the cable of predetermined working stability in smelting furnace, by smelting furnace
Temperature bring up to 1650 degrees Celsius to 1680 degrees Celsius, raw material is smelted to form alloy solution；
B, alloy solution obtained in the previous step is cooled down, uses water cooling with 26-28 DEG C/s cooldown rate by alloy
Solution water is cooled to room temperature；
C, the alloy after previous step is cooled down carries out secondary smelting in smelting furnace, and the temperature in smelting furnace is brought up into 1500 takes the photograph
For family name's degree to 1550 degrees Celsius, alloy forms alloy solution by secondary smelting；
(iii) alloy solution is subjected to continuous casting and rolling；
(iv) wire drawing：By the blank wire drawing after continuous casting and rolling；
(v) forge：The blank after wire drawing is forged into refining using the mode forged；
Blank is heated to 750-800 DEG C first, forged 25 minutes；
Then use water cooling with 16-19 DEG C/s cooling rate by blank water cooling to room temperature；
Blank is heated to 650-680 DEG C again, forged 25 minutes；
Use again water cooling with 11-15 DEG C/s cooling rate by blank water cooling to 350-370 DEG C, be then air-cooled to room temperature；
(vi) quench：Raw material after wire drawing is put into glowing furnace to be quenched, hardening media is vacuum quenching oil, control quenching
Temperature is 600-650 DEG C, is taken out after quenching and is air-cooled to room temperature；
(vii) blank is made by twisting core, core outer wrapping insulating barrier, insulating barrier outer surface electroplated zinc nickel alloy coating will
Both threads core is twisted to be made as conductor, will an at least conductor as cable core；
(viii) screen layer and oversheath will be wrapped up outside cable core successively, equal preset clearance between cable core, screen layer and oversheath,
Screen layer is wrapped with zinc-coated wire armor；Described oversheath is the corrosion-resistant mud polyolefin sheath layer of fire-retardant Halogen；
(ix) vacuumize：The gap reserved between cable core, screen layer and oversheath is vacuumized；
(x) coating is coated, is specially：
A, the uniform dip-coating of the polyethylene glycol polyelectrolyte aqueous solution is dipped in surface of outer sheath with glass bar, be placed in 80- afterwards
0.5-1 hours in 90 DEG C of baking oven, obtain the oversheath coated with polyethylene glycol polyelectrolyte；
B, electroplate：In the surface of outer sheath electroplated zinc nickel alloy coating coated with polyethylene glycol polyelectrolyte, admiro
Thickness of coating is 70 ± 30 μm, and the cable of working stability is made.
The improvement of above-mentioned technical proposal is：The step (i) in the cable raw material of middle working stability each composition quality percentage
Than for：C：0.05%th, Fe：1.25%th, Mn：0.42%th, S：≤ 0.020%, P：≤ 0.030%, Cr：0.13%th, Ni：
1.35%th, Zn：1.75%th, Cu：7.95%th, Mo：0.03%th, Ti：1.47%th, Pd：0.02%th, Pt：0.21%th, Au：
0.41%th, W：0.05%th, Nd：0.03%th, Ce：0.03%th, Eu：0.01%th, Lu:0.02%, surplus Ag.
The improvement of above-mentioned technical proposal is：The step (i) in the cable raw material of middle working stability each composition quality percentage
Than for：C：0.15%th, Fe：1.56%th, Mn：0.73%th, S：≤ 0.020%, P：≤ 0.030%, Cr：0.26%th, Ni：
1.63%th, Zn：1.96%th, Cu：8.46%th, Mo：0.06%th, Ti：1.69%th, Pd：0.05%th, Pt：0.33%th, Au：
0.62%th, W：0.15%th, Nd：0.06%th, Ce：0.07%th, Eu：0.04%th, Lu:0.03%, surplus Ag.
It is of the invention to be using the beneficial effect of above-mentioned technical proposal：
(1) cable of working stability of the invention strengthens the heat-resisting and resistance to of cable due to containing Zn, Ni and W in raw material
Corrosive nature；
(2) cable of working stability of the invention alleviates the matter of cable due to containing Ti, Al and rare earth element in raw material
Amount, adds structural strength and decay resistance；
(3) cable of the working stability of invention in raw material melting due to having carried out secondary smelting so that raw material melting is more
Add thoroughly, can effectively remove the impurity in raw material, improve product quality；
(4) present invention to the blank after wire drawing by carrying out forging processing so that the hair training physical property finally given is more
It is good, it is more durable；By repeatedly forging, the heating when forging also acts the effect of tempering, further improves blank
Material performance；
(5) present invention can repair the raw material after wire drawing due to being laterally and longitudinally recessed by the quenching carried out to raw material
Caused by face crack, raw material superficial layer can be made to produce the residual stress opposite with working stress, part can be offset during stand under load
Working stress, the intensity of raw material is added, substantially prolongs service life；
(6) preparation method of the cable of working stability of the invention, it is not dispensing therein, is heat-treated and vacuumizes work
Skill so that the heat-and corrosion-resistant and structural strength of cable all greatly promote, and ensure that cable normal work under circumstances, and
And extend cable service life；
(7) preparation method of the cable of working stability of the invention, in the poly- electrolysis of the surface of oversheath coating polyethylene glycol
Matter, pass through the homogeneous conductive of electrolyte so that coating attachment is more uniform in plating, so as to improve subsequent plating operations
Quality so that zn-ni alloy depositses cover even closer uniform, and effectively prevent coating from coming off.
Embodiment
Embodiment 1
The preparation method of the cable of the working stability of the present embodiment, comprises the following steps：
(i) dispensing：The mass percent of each composition is in raw material：C：0.05%th, Fe：1.25%th, Mn：0.42%th, S：≤
0.020%th, P：≤ 0.030%, Cr：0.13%th, Ni：1.35%th, Zn：1.75%th, Cu：7.95%th, Mo：0.03%th, Ti：
1.47%th, Pd：0.02%th, Pt：0.21%th, Au：0.41%th, W：0.05%th, Nd：0.03%th, Ce：0.03%th, Eu：0.01%th,
Lu:0.02%, surplus Ag；
(ii) melting：The cable raw material of working stability is heated into melting, it is specific as follows：
A, added raw materials into by the mass percent of each composition in the cable of predetermined working stability in smelting furnace, by smelting furnace
Temperature bring up to 1650 degrees Celsius to 1680 degrees Celsius, raw material is smelted to form alloy solution；
B, alloy solution obtained in the previous step is cooled down, uses water cooling with 26-28 DEG C/s cooldown rate by alloy
Solution water is cooled to room temperature；
C, the alloy after previous step is cooled down carries out secondary smelting in smelting furnace, and the temperature in smelting furnace is brought up into 1500 takes the photograph
For family name's degree to 1550 degrees Celsius, alloy forms alloy solution by secondary smelting；
(iii) alloy solution is subjected to continuous casting and rolling；
(iv) wire drawing：By the blank wire drawing after continuous casting and rolling；
(v) forge：The blank after wire drawing is forged into refining using the mode forged；
Blank is heated to 750-800 DEG C first, forged 25 minutes；
Then use water cooling with 16-19 DEG C/s cooling rate by blank water cooling to room temperature；
Blank is heated to 650-680 DEG C again, forged 25 minutes；
Use again water cooling with 11-15 DEG C/s cooling rate by blank water cooling to 350-370 DEG C, be then air-cooled to room temperature；
(vi) quench：Raw material after wire drawing is put into glowing furnace to be quenched, hardening media is vacuum quenching oil, control quenching
Temperature is 600-650 DEG C, is taken out after quenching and is air-cooled to room temperature；
(vii) blank is made by twisting core, core outer wrapping insulating barrier, insulating barrier outer surface electroplated zinc nickel alloy coating will
Both threads core is twisted to be made as conductor, will an at least conductor as cable core；
(viii) screen layer and oversheath will be wrapped up outside cable core successively, equal preset clearance between cable core, screen layer and oversheath,
Screen layer is wrapped with zinc-coated wire armor；Described oversheath is the corrosion-resistant mud polyolefin sheath layer of fire-retardant Halogen；
(ix) vacuumize：The gap reserved between cable core, screen layer and oversheath is vacuumized；
(x) coating is coated, is specially：
A, the uniform dip-coating of the polyethylene glycol polyelectrolyte aqueous solution is dipped in surface of outer sheath with glass bar, be placed in 80- afterwards
0.5-1 hours in 90 DEG C of baking oven, obtain the oversheath coated with polyethylene glycol polyelectrolyte；
B, electroplate：In the surface of outer sheath electroplated zinc nickel alloy coating coated with polyethylene glycol polyelectrolyte, admiro
Thickness of coating is 70 ± 30 μm, and the cable of working stability is made.
Embodiment 2
The preparation method of the cable of the working stability of the present embodiment, comprises the following steps：
(i) dispensing：The mass percent of each composition is in raw material：C：0.15%th, Fe：1.56%th, Mn：0.73%th, S：≤
0.020%th, P：≤ 0.030%, Cr：0.26%th, Ni：1.63%th, Zn：1.96%th, Cu：8.46%th, Mo：0.06%th, Ti：
1.69%th, Pd：0.05%th, Pt：0.33%th, Au：0.62%th, W：0.15%th, Nd：0.06%th, Ce：0.07%th, Eu：0.04%th,
Lu:0.03%, surplus Ag；
(ii) melting：The cable raw material of working stability is heated into melting, it is specific as follows：
A, added raw materials into by the mass percent of each composition in the cable of predetermined working stability in smelting furnace, by smelting furnace
Temperature bring up to 1650 degrees Celsius to 1680 degrees Celsius, raw material is smelted to form alloy solution；
B, alloy solution obtained in the previous step is cooled down, uses water cooling with 26-28 DEG C/s cooldown rate by alloy
Solution water is cooled to room temperature；
C, the alloy after previous step is cooled down carries out secondary smelting in smelting furnace, and the temperature in smelting furnace is brought up into 1500 takes the photograph
For family name's degree to 1550 degrees Celsius, alloy forms alloy solution by secondary smelting；
(iii) alloy solution is subjected to continuous casting and rolling；
(iv) wire drawing：By the blank wire drawing after continuous casting and rolling；
(v) forge：The blank after wire drawing is forged into refining using the mode forged；
Blank is heated to 750-800 DEG C first, forged 25 minutes；
Then use water cooling with 16-19 DEG C/s cooling rate by blank water cooling to room temperature；
Blank is heated to 650-680 DEG C again, forged 25 minutes；
Use again water cooling with 11-15 DEG C/s cooling rate by blank water cooling to 350-370 DEG C, be then air-cooled to room temperature；
(vi) quench：Raw material after wire drawing is put into glowing furnace to be quenched, hardening media is vacuum quenching oil, control quenching
Temperature is 600-650 DEG C, is taken out after quenching and is air-cooled to room temperature；
(vii) blank is made by twisting core, core outer wrapping insulating barrier, insulating barrier outer surface electroplated zinc nickel alloy coating will
Both threads core is twisted to be made as conductor, will an at least conductor as cable core；
(viii) screen layer and oversheath will be wrapped up outside cable core successively, equal preset clearance between cable core, screen layer and oversheath,
Screen layer is wrapped with zinc-coated wire armor；Described oversheath is the corrosion-resistant mud polyolefin sheath layer of fire-retardant Halogen；
(ix) vacuumize：The gap reserved between cable core, screen layer and oversheath is vacuumized；
(x) coating is coated, is specially：
A, the uniform dip-coating of the polyethylene glycol polyelectrolyte aqueous solution is dipped in surface of outer sheath with glass bar, be placed in 80- afterwards
0.5-1 hours in 90 DEG C of baking oven, obtain the oversheath coated with polyethylene glycol polyelectrolyte；
B, electroplate：In the surface of outer sheath electroplated zinc nickel alloy coating coated with polyethylene glycol polyelectrolyte, admiro
Thickness of coating is 70 ± 30 μm, and the cable of working stability is made.
The present invention is not limited to above-described embodiment.All technical schemes formed using equivalent substitution, all falling within the present invention will
The protection domain asked.
Claims (3)
- A kind of 1. preparation method of the cable of working stability, it is characterised in that：Comprise the following steps：(i) dispensing：The mass percent of each composition is in raw material：C：0.05-0.15%、Fe：1.25-1.56% 、Mn：0.42- 0.73%、S：≤0.020%、P：≤0.030%、Cr：0.13-0.26%、Ni：1.35-1.63%、Zn：1.75-1.96%、Cu： 7.95-8.46%、Mo：0.03-0.06%、Ti：1.47-1.69%、Pd：0.02-0.05%、Pt：0.21-0.33%、Au：0.41- 0.62%、W：0.05-0.15%、Nd：0.03-0.06%、Ce：0.03-0.07%、Eu：0.01-0.04%、Lu:0.02-0.03%, Surplus is Ag；(ii) melting：The cable raw material of working stability is heated into melting, it is specific as follows：A, added raw materials into by the mass percent of each composition in the cable of predetermined working stability in smelting furnace, by the temperature in smelting furnace Degree brings up to 1650 degrees Celsius to 1680 degrees Celsius, and raw material is smelted to form alloy solution；B, alloy solution obtained in the previous step is cooled down, uses water cooling with 26-28 DEG C/s cooldown rate by alloy solution Water cooling is to room temperature；C, the alloy after previous step is cooled down carries out secondary smelting in smelting furnace, and the temperature in smelting furnace is brought up into 1500 degrees Celsius To 1550 degrees Celsius, alloy forms alloy solution by secondary smelting；(iii) alloy solution is subjected to continuous casting and rolling；(iv) wire drawing：By the blank wire drawing after continuous casting and rolling；(v) forge：The blank after wire drawing is forged into refining using the mode forged；Blank is heated to 750-800 DEG C first, forged 25 minutes；Then use water cooling with 16-19 DEG C/s cooling rate by blank water cooling to room temperature；Blank is heated to 650-680 DEG C again, forged 25 minutes；Use again water cooling with 11-15 DEG C/s cooling rate by blank water cooling to 350-370 DEG C, be then air-cooled to room temperature；(vi) quench：Raw material after wire drawing is put into glowing furnace to be quenched, hardening media is vacuum quenching oil, controls hardening heat Taken out for 600-650 DEG C, after quenching and be air-cooled to room temperature；(vii) blank is made by twisting core, core outer wrapping insulating barrier, insulating barrier outer surface electroplated zinc nickel alloy coating, by two Root core is twisted to be made as conductor, will an at least conductor as cable core；(viii) screen layer and oversheath will be wrapped up outside cable core successively, equal preset clearance between cable core, screen layer and oversheath, shielding Layer is wrapped with zinc-coated wire armor；Described oversheath is the corrosion-resistant mud polyolefin sheath layer of fire-retardant Halogen；(ix) vacuumize：The gap reserved between cable core, screen layer and oversheath is vacuumized；(x) coating is coated, is specially：A, the uniform dip-coating of the polyethylene glycol polyelectrolyte aqueous solution is dipped in surface of outer sheath with glass bar, be placed in 80-90 DEG C afterwards Baking oven in 0.5-1 hours, obtain the oversheath coated with polyethylene glycol polyelectrolyte；B, electroplate：In the surface of outer sheath electroplated zinc nickel alloy coating coated with polyethylene glycol polyelectrolyte, zn-ni alloy depositses Thickness is 70 ± 30 μm, and the cable of working stability is made.
- 2. the preparation method of the cable of working stability as claimed in claim 1, it is characterised in that：(i) middle work is steady for the step The mass percent of each composition is in fixed cable raw material：C：0.05%、Fe：1.25% 、Mn：0.42%、S：≤0.020%、P：≤ 0.030%、Cr：0.13%、Ni：1.35%、Zn：1.75%、Cu：7.95%、Mo：0.03%、Ti：1.47%、Pd：0.02%、Pt： 0.21%、Au：0.41%、W：0.05%、Nd：0.03%、Ce：0.03%、Eu：0.01%、Lu:0.02%, surplus Ag.
- 3. the preparation method of the cable of working stability as claimed in claim 1, it is characterised in that：(i) middle work is steady for the step The mass percent of each composition is in fixed cable raw material：C：0.15%、Fe：1.56% 、Mn：0.73%、S：≤0.020%、P：≤ 0.030%、Cr：0.26%、Ni：1.63%、Zn：1.96%、Cu：8.46%、Mo：0.06%、Ti：1.69%、Pd：0.05%、Pt： 0.33%、Au：0.62%、W：0.15%、Nd：0.06%、Ce：0.07%、Eu：0.04%、Lu:0.03%, surplus Ag.
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|---|---|---|---|
| CN201611158881.5A CN106504832B (en) | 2016-12-15 | 2016-12-15 | A kind of preparation method of the cable of working stability |
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|---|---|---|---|
| CN201611158881.5A CN106504832B (en) | 2016-12-15 | 2016-12-15 | A kind of preparation method of the cable of working stability |
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| CN106504832B true CN106504832B (en) | 2018-01-02 |
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| CN106531342B (en) * | 2016-12-15 | 2018-11-16 | 苏州卫优知识产权运营有限公司 | A kind of preparation method of high-strength alloy cable |
| CN108053944A (en) * | 2017-12-13 | 2018-05-18 | 苏州浩焱精密模具有限公司 | A kind of processing technology of corrosion proof cable |
| CN109065264A (en) * | 2018-08-06 | 2018-12-21 | 镇江市南方工矿器材有限公司 | A kind of processing technology of cutoff instrument anti-explosion cable |
| CN109979677A (en) * | 2019-03-25 | 2019-07-05 | 扬州亚光电缆有限公司 | The preparation method of modified polyether ether ketone composite material cable |
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| JPH08329746A (en) * | 1995-06-02 | 1996-12-13 | Hitachi Ltd | Superconducting wire and its manufacture |
| JP4143086B2 (en) * | 2005-12-20 | 2008-09-03 | 日立電線株式会社 | Extra-fine copper alloy wire, extra-fine copper alloy twisted wire, and manufacturing method thereof |
| CN102013283A (en) * | 2010-12-04 | 2011-04-13 | 江苏南瑞淮胜电缆有限公司 | Super heat-resistant and high-strength aluminium alloy cable steel reinforced (AACSR) and preparing method thereof |
| JP5901403B2 (en) * | 2012-04-17 | 2016-04-06 | 古河電気工業株式会社 | Manufacturing method of wire harness |
| CN105139915B (en) * | 2015-08-31 | 2017-03-15 | 无锡华虹信息科技有限公司 | A kind of preparation method of the corrosion proof cable with admiro |
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