EP1963543B1 - A steel wire rope for use in a drive system - Google Patents
A steel wire rope for use in a drive system Download PDFInfo
- Publication number
- EP1963543B1 EP1963543B1 EP06829620A EP06829620A EP1963543B1 EP 1963543 B1 EP1963543 B1 EP 1963543B1 EP 06829620 A EP06829620 A EP 06829620A EP 06829620 A EP06829620 A EP 06829620A EP 1963543 B1 EP1963543 B1 EP 1963543B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- zinc
- steel wire
- wire rope
- magnesium oxide
- coating
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 67
- 239000010959 steel Substances 0.000 title claims abstract description 67
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 69
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000000576 coating method Methods 0.000 claims abstract description 57
- 238000005260 corrosion Methods 0.000 claims abstract description 53
- 230000007797 corrosion Effects 0.000 claims abstract description 53
- 239000011701 zinc Substances 0.000 claims abstract description 53
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 52
- 239000011248 coating agent Substances 0.000 claims abstract description 50
- 229910001297 Zn alloy Inorganic materials 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000002245 particle Substances 0.000 claims abstract description 14
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 5
- 239000002480 mineral oil Substances 0.000 claims abstract description 5
- 235000010446 mineral oil Nutrition 0.000 claims abstract description 4
- 239000003112 inhibitor Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 8
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 8
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- 239000000344 soap Substances 0.000 claims description 3
- 239000000314 lubricant Substances 0.000 abstract description 26
- 230000002829 reductive effect Effects 0.000 abstract description 10
- 238000005498 polishing Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 14
- 239000010410 layer Substances 0.000 description 8
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000007921 spray Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 6
- 230000008092 positive effect Effects 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229930040373 Paraformaldehyde Natural products 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- -1 greases Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- KFZAUHNPPZCSCR-UHFFFAOYSA-N iron zinc Chemical compound [Fe].[Zn] KFZAUHNPPZCSCR-UHFFFAOYSA-N 0.000 description 2
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 2
- 239000001095 magnesium carbonate Substances 0.000 description 2
- 235000014380 magnesium carbonate Nutrition 0.000 description 2
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 239000000391 magnesium silicate Substances 0.000 description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 description 2
- 235000019792 magnesium silicate Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000060350 Citronella moorei Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910001122 Mischmetal Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 241000475481 Nebula Species 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010349 cathodic reaction Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- MHJAJDCZWVHCPF-UHFFFAOYSA-L dimagnesium phosphate Chemical compound [Mg+2].OP([O-])([O-])=O MHJAJDCZWVHCPF-UHFFFAOYSA-L 0.000 description 1
- 229910000395 dimagnesium phosphate Inorganic materials 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- UOVKYUCEFPSRIJ-UHFFFAOYSA-D hexamagnesium;tetracarbonate;dihydroxide;pentahydrate Chemical compound O.O.O.O.O.[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O UOVKYUCEFPSRIJ-UHFFFAOYSA-D 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229940031958 magnesium carbonate hydroxide Drugs 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 235000012254 magnesium hydroxide Nutrition 0.000 description 1
- 229960000816 magnesium hydroxide Drugs 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- GZCWPZJOEIAXRU-UHFFFAOYSA-N tin zinc Chemical compound [Zn].[Sn] GZCWPZJOEIAXRU-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
- MQWLIFWNJWLDCI-UHFFFAOYSA-L zinc;carbonate;hydrate Chemical compound O.[Zn+2].[O-]C([O-])=O MQWLIFWNJWLDCI-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- 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
- C23C2/26—After-treatment
-
- 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
- C23C2/04—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
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
- C23C28/3225—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only with at least one zinc-based layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/347—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with layers adapted for cutting tools or wear applications
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
-
- 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
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/0666—Reinforcing cords for rubber or plastic articles the wires being characterised by an anti-corrosive or adhesion promoting coating
-
- 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
-
- 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
- D07B2205/3071—Zinc (Zn)
Definitions
- the invention relates to the field of steel wire ropes more in particular to steel wire ropes that have to withstand corrosive circumstances during operation.
- steel wire ropes can be found in many drive systems such as a window elevator in a car door, or a drive system for a sliding door, or a canvas roof drive, or a garage door opener drive system, or a hoisting rope to name just a few.
- the invention offers a more corrosion resistant kind of rope while maintaining good fatigue properties and improved friction properties.
- Steel wire ropes are in many cases the preferred means to convey force and displacement (i.e. work) over a distance between meters and kilometres at a low cost.
- the ropes can be made very flexible - so that the rope can accommodate small bending pulleys - by using fine wire diameters.
- the strength of the rope can be increased thus enabling the transmittal of higher forces.
- the modulus of elasticity is close to that of steel and the elongation of the cord can be minimised thus eliminating slack out of the drive system.
- the ropes can be designed to withstand the repeated bending, torsion or stretch movements that occur in such drive systems.
- steel wire ropes are reliable because the fatigue limit can be accurately predicted by means of tests that simulate the real live usage of the ropes.
- the steel wire ropes show a favourable friction coefficient with respect to wear pieces, a property that in many cases allows the replacement of bending pulleys with fixed rope guides with considerable cost savings in the drive system as a consequence.
- the current state of the art for drive system ropes is therefore dominated by zinc or zinc alloy coated wire ropes that are immersed with a lubricant.
- the thickness of the zinc or zinc alloy coating is chosen to withstand a certain number of hours in a corrosive environment.
- Such corrosion tests are widely known in the field as the ISO 9227 standard (national equivalents are ASTM B117 or DIN 50021).
- samples as obtained from the steel wire rope manufacturer are hung in a closed chamber filled with a nebula maintained at a 100% relative humidity at a temperature of 35°C.
- the atmosphere in the chamber is saturated by means of a circulating spray of water containing 5% by weight of NaCl. So far to what is described in the ISO 9227 standard.
- the corrosion progress is regularly (e.g. every 24 hours) visually monitored and graded into a number of classes ('dots of light brown rust', 'spots of light brown rust', 'dots of dark brown rust', 'spots of dark brown rust' and '5% surface coverage with dark brown rust').
- 'dots of light brown rust', 'spots of light brown rust', 'dots of dark brown rust', 'spots of dark brown rust' and '5% surface coverage with dark brown rust' the number of hours salt spray withstood in this test is until 'spots of dark brown rust' appear on the sample.
- wire ropes must withstand a minimum of 72 hours of salt spray before being accepted in the automobile industry.
- the lubricant is chosen in order to optimise the fatigue life. Estimates for the fatigue life can be obtained through dedicated test procedures that simulate the real life usage of the rope in the drive system. Hence, there are a number of proprietary test benches available to determine this fatigue life. A publicly available test is the MIL-W-83420 standard that was (and is) still widely used to test 'aircraft cable'.
- WO-A-03/048403 discloses a process for improving the corrosion resistance of substrates, such as galvanised steel wires substrates, comprising coating the galvanised steel substrates with a solution containing nano particles of oxides.
- DE-A1-4202625 discloses a metallic product coated with a layer of zinc having a thickness of 1-30 microm. A more resistant coated metallic product is obtained by adding MgO to the zinc coating in an amount of 10-5000mg/m2.
- EP-A1-1508479 discloses a steel product coated with a layer of zinc having a weight amount of 10-100 g/m2. A more corrosion resistant steel product is obtained by adding MgO to the zinc coating in an amount of 10-100g/m2.
- the inventors have searched for a particularly simple corrosion inhibitor adapted to the specific use of wire ropes in drive systems that is effective, cheap, environmentally friendly and easy to apply: another object of their invention.
- a metallic wire rope is provided that is intended for use in a drive system.
- Such wire ropes have a diameter smaller than 5 mm, although sizes below 3 mm are more preferred while nowadays sizes of 2 mm and 1.5 mm are most popular.
- the inventors believe that the trend towards smaller diameter wire ropes will continue and foresee that 1 mm diameter ropes will become possible in the foreseeable future.
- the metallic wire rope is assembled out of zinc or zinc alloy coated steel wires.
- the steel used to produce these wires is - as high strength is needed - a high carbon steel.
- Such steels have compositions according following lines: a carbon content between 0.35 and 1.15 wt. %, preferably between 0.60 and 1.00 wt.% carbon, a manganese content between 0.30 and 0.70 wt. %, a silicon content between 0.10 and 0.60 wt.%, a maximum sulphur content of 0.05 wt. %, a maximum phosphorus content of 0.05 wt.%.
- Micro-alloying with particular elements such a chromium, nickel, vanadium, boron, cobalt, copper, molybdenum are not excluded for amounts ranging from 0.01 to 0.08 wt.% as this alloying may help to reach higher strength levels.
- the coating of the wire is usually done on an intermediate diameter steel wire that is subsequently drawn to finer diameters through a series of dies.
- the tensile strength of the wire gradually increases, an increase that is outspoken for steel wires with a high carbon content such as the ones envisaged in this application.
- the steel wires have tensile strengths in excess of 1750 N/mm 2 , typically above 2500 N/mm 2 , or more preferred in excess of 2750 N/mm 2 , or even in excess of 3000 N/mm 2 .
- Such higher tensile strengths are necessary to be able to further reduce the wire rope diameter.
- the diameters of the wires for this kind of rope are rarely above 0.25 mm and by preference below 0.22, even more preferred below 0.15 mm. Using many, fine diameter wires results in a wire rope that is better fatigue resistant than a rope with less wires that have a larger diameter.
- the wires are assembled into strands that may or may not be further assembled into wire ropes.
- Typical configurations that are common in the field are 7x7, 7x19, 19+8x7, 19W+8x7, 7x8, 8x7, 8x8 19+9x7, 1x3+5x7 to name just a few.
- 7x8 designates a rope consisting of 7 strands that each consist of 8 wires.
- a strand consists of a core wire around which 7 outer wires are helically twisted with a certain pitch. Six of said strands are twisted around a central core strand, again with a defined pitch.
- the diameters of the outer wires are by preference chosen such that they easily fit around the core wire.
- the diameter of the core strand can be so chosen as to be adapted to the diameter of the outer strands.
- the strands can be produced layer by layer by twisting wires around intermediate strands leading to an exemplary configuration of a core wire surrounded by six wires again surrounded by twelve wires giving a 1+6+12 configuration that is shortened to a 19 wire strand.
- a special case is where the wire diameters are so chosen as to fit nicely together as in a Warrington configuration (as in the core of the 19W+8x7 construction). All 19 wires are then assembled together with the same pitch.
- strands are compacted prior to cabling or even complete cables are compacted.
- a fibre replaces the core wire. The inventive idea of this application is equally well applicable to all these variations.
- the amount of coating on the wire is expressed in grams of coating per square meter of wire surface. As the coating does not add to the strength of the cord, it must be as thin as possible without jeopardising the corrosion resistance.
- Conventional coating amounts are - the number between brackets refers to the average thickness for a corresponding zinc coating having a density of 7.14 kg/dm 3 - minimum 30 g/m 2 (4.2 ⁇ m).
- lower amounts such as lower than 25 g/m 2 (3.5 ⁇ m), or lower than 20 g/m 2 (2.8 ⁇ m) or even lower as 15 g/m 2 (2.1 ⁇ m) are more preferred for this inventive wire rope.
- hot-dip processes are preferred as they provide a solid coating welded to the steel. Due to the hot dip, an alloy layer will form between the steel and the coating that entails additional protection to the steel. Particularly preferred from the viewpoint of strength and fatigue is the coating as described in EP 1 280 958 B1 .
- a zinc coating with a reduced thickness of below 2 micrometer (14.3 g zinc per m 2 of wire) inclusive the zinc-iron alloy layer is described together with the associated process to coat the wires.
- Such a wire has a reduced thickness of zinc, which is favourable to obtain a higher breaking load of the cord.
- the roughness of the zinc to steel transition layer is much reduced what results in an improved fatigue.
- the coating on itself does not protect sufficiently against corrosion.
- magnesium oxide MgO
- the magnesium oxide (MgO) must be finely dispersed in the carrier.
- the carrier only serves to distribute the magnesium oxide evenly over the surface of the wire: the particles must come in close contact with the coating of the wire.
- the liquid carrier can remain in place or may evaporate: it has been found that the positive, corrosive inhibitive effects remain.
- the magnesium oxide makes it possible to use thinner zinc coatings, entailing the advantages of higher strength and better fatigue, while maintaining and even improving the corrosion resistance. Mutatis mutandis the magnesium oxide gives more certainty against corrosion when used on wires with the currently used zinc coatings.
- Magnesium oxide (MgO) is a very common product that can be obtained through a number of process routes.
- a first route is through heating of magnesite (magnesium carbonate, a natural mineral deposit) in the presence of oxygen.
- a second route uses brine containing MgCl 2 that is first converted to Mg(OH) 2 for purification through wet precipitation followed by calcination to drive out the water. The latter route is more preferred.
- the resultant magnesium oxide (MgO) can be classified in different grades:
- the 'light burned' grade is most preferred, while the 'hard burned' grade is less preferred.
- the 'dead burned' grade is hard to disperse and hence least preferred.
- the 'fused magnesium oxide' is too inert to be useful.
- an aliphatic mineral oil is most preferred. Aliphatic mineral oils are normally used to enhance the fatigue life of the wire rope by reducing the friction between the wires as they are bent over a pulley or a wear piece. As they are to be applied on the wire rope anyhow, they can conveniently be used as a carrier for the magnesium oxide dispersion.
- Other possible liquid carriers are paraphenes and more in particular isoparaphenes that are known to easily evaporate.
- MgO magnesium oxide
- the effect of the corrosion protection of magnesium oxide (MgO) is already apparent when only minute quantities are applied on the zinc or zinc alloy coated surface. Indeed, at a minimum of 100 milligram of MgO per square meter of wire surface, already positive effects on the number of hours survived in the salt spray test can be identified. Compared to the amount of the zinc coating (present in an amount of typically 15 000 to 30 000 mg/m 2 ) this is remarkable. The effects increase linear with the amount of MgO applied on the zinc or zinc alloy coating. An amount of 200 mg /m 2 MgO is therefore more preferred. Higher quantities of 1 000 mg/m 2 or 2 000 mg/m 2 or even 4 000 mg/m 2 MgO still lead to improved results. At present, no levelling off of the positive effects has been detected.
- the magnesium oxide is finely spread over the wire surface in order to obtain a uniform spread of the magnesium oxide flocs. This is best obtained by using a finely ground magnesium oxide with an average particle size of between 1 and 100 micrometer, most preferred being 5 to 75 micrometer.
- the magnesium oxide must be in physical contact with the zinc or zinc coating layer, otherwise the corrosion protection is less effective or non-existent.
- abrasive particles of about the same size (5 to 50 micrometer average particle size) as the magnesium oxide particles into the liquid carrier. The idea was that by adding this abrasive, the surface of the zinc coating is ground thus embedding better the magnesium oxide particles. Much to their surprise they found that adding such an abrasive reduced the wear of polymer guiding pieces in the drive system.
- Such guiding pieces are usually made of hard polymers such as polyoxymethylene (POM) or polyamide (Nylon 6).
- abrasive particles not only activate the zinc coating, but also polish the surface of the wire making it smoother.
- silicon carbide SiC
- Other abrasives quartz, cubic boron nitride, diamond and many others
- Remarkable is also that these abrasive particles do not have a negative influence on the fatigue behaviour of the steel wire rope. It has been found that between 0.1 and 10, preferably between 0.1 and 2 grams of SiC per kilogram of wire rope more than suffices to obtain the positive effects.
- a metallic wire product that comprises at least one zinc or zinc alloy coated steel wire.
- a corrosion inhibitor is embedded in the zinc or zinc alloy coating as a finely dispersed solid.
- this corrosion inhibitor is present in the outer surface of the coating.
- the solid corrosion inhibitor is embossed, pressed into the outer surface of said coating.
- this corrosion inhibitor is magnesium oxide (MgO) .
- a method is disclosed to protect a metallic wire product.
- the method starts from a steel wire of intermediate diameter provided with a zinc or zinc alloy coating.
- the steel and coating compositions are in line with the compositions described in the first aspect of the invention.
- On a wire drawing bench preferably a wet wire drawing bench, the wire is sequentially drawn through progressively smaller dies, a technique common in the art.
- the wire drags a finely dispersed corrosion inhibitor into one of the drawing dies.
- the corrosion inhibitor gets impressed into to the outer surface of the coating by the compressive action of the die on the wire.
- the corrosion inhibitor can be applied on the wire at one die e.g. the entrance (i.e. the largest) die or at the exit (i.e. the smallest) die. Or the inhibitor can be fed to the wire at two or more dies, or at every die of the whole die series.
- the corrosion inhibitor is provided in a powder form.
- the corrosion inhibitor can be mixed into powder soaps that are common in the art of steel wire dry drawing as solid lubricants. Such a powder mixture can be fed together with the wire into the die by guiding the wire through a soap box at the entrance of the die. Or the corrosion inhibitor can be mixed into a liquid carrier that is dragged by the wire into the die entrance. Important is that the corrosion inhibitor comes in intimate, electrical contact with the zinc or zinc alloy coating. The corrosion inhibitor therefore should not be isolated from the zinc or zinc alloy coating by drawing soap residues.
- the corrosion inhibitor is magnesium oxide (MgO).
- MgO magnesium oxide
- Preferred is that the magnesium oxide powder has been finely ground so as to pass a 74 micrometer mesh.
- the cord is of the following make: [ ( 0.15 + 6 ⁇ 0.14 ⁇ ) 3.5 s + 12 ⁇ 0.14 ] 8.5 s + 8 ⁇ ( 0.14 + + 6 ⁇ x ⁇ 0.14 ⁇ ) 4.8 z 12 S the different bracket levels indicating single operations, the subscripts indicating lay lengths and lay directions.
- the cord has a linear mass of 9.78 g/m and a wire surface of 33.56 m 2 /km of cord. If not indicated to the contrary, the rope wires have obtained a hot dip galvanised, technically pure zinc coating of about 100 g per kg of coated steel wire rope (i.e. 28 g/m 2 or an average thickness of 3.9 ⁇ m).
- the radius of curvature of the POM guiding piece was 15 mm while the rope covers 180° of the piece.
- the wear is evaluated after 5 000 back and forth cycles (i.e. 10 000 passages) in which the same 430 mm of rope glides over the guiding piece. No lubricant is added prior to the testing.
- the inventors want to stress that the invention is equally well applicable to all kinds of configurations of steel wire ropes and that their use is not limited to window elevator systems but to all kinds of drive systems (sliding doors, sliding rooftops, garage doors, curtain drives, brake cables, clutch cable, door latch system, a non-exhaustive list).
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ropes Or Cables (AREA)
- Lubricants (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11169291.9A EP2365108B1 (en) | 2005-12-21 | 2006-12-11 | A steel wire rope for use in a drive system |
PL06829620T PL1963543T3 (pl) | 2005-12-21 | 2006-12-11 | Lina stalowa do stosowania w układzie napędowym |
EP06829620A EP1963543B1 (en) | 2005-12-21 | 2006-12-11 | A steel wire rope for use in a drive system |
PL11169291T PL2365108T3 (pl) | 2005-12-21 | 2006-12-11 | Lina z drutu stalowego do użycia w systemie napędowym |
SI200631177T SI1963543T1 (sl) | 2005-12-21 | 2006-12-11 | Jeklena vrv za uporabo pri voznem sistemu |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05112555 | 2005-12-21 | ||
PCT/EP2006/012069 WO2007071340A1 (en) | 2005-12-21 | 2006-12-11 | A steel wire rope for use in a drive system |
EP06829620A EP1963543B1 (en) | 2005-12-21 | 2006-12-11 | A steel wire rope for use in a drive system |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11169291.9A Division EP2365108B1 (en) | 2005-12-21 | 2006-12-11 | A steel wire rope for use in a drive system |
EP11169291.9 Division-Into | 2011-06-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1963543A1 EP1963543A1 (en) | 2008-09-03 |
EP1963543B1 true EP1963543B1 (en) | 2011-09-07 |
Family
ID=36452476
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06829620A Active EP1963543B1 (en) | 2005-12-21 | 2006-12-11 | A steel wire rope for use in a drive system |
EP11169291.9A Active EP2365108B1 (en) | 2005-12-21 | 2006-12-11 | A steel wire rope for use in a drive system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11169291.9A Active EP2365108B1 (en) | 2005-12-21 | 2006-12-11 | A steel wire rope for use in a drive system |
Country Status (10)
Country | Link |
---|---|
EP (2) | EP1963543B1 (ko) |
KR (1) | KR101404645B1 (ko) |
CN (2) | CN102162077B (ko) |
AT (1) | ATE523611T1 (ko) |
ES (2) | ES2371777T3 (ko) |
PL (2) | PL1963543T3 (ko) |
PT (2) | PT1963543E (ko) |
SI (2) | SI1963543T1 (ko) |
TR (1) | TR201809596T4 (ko) |
WO (1) | WO2007071340A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI20115246A0 (fi) | 2011-03-11 | 2011-03-11 | Kone Corp | Hissijärjestelmä |
CN102975422B (zh) * | 2012-12-12 | 2015-04-22 | 华勤钢丝绳有限公司 | 一种高强度钢丝、其制备方法以及输送带用超高强度钢丝绳 |
CN103541250B (zh) * | 2013-10-14 | 2016-03-02 | 无锡通用钢绳有限公司 | 一种钢丝绳 |
CN107815784A (zh) * | 2017-10-25 | 2018-03-20 | 江阴市蒋氏汽摩部件有限公司 | 一种耐磨高强度拉索及其制备方法 |
FI20176129A1 (fi) | 2017-12-15 | 2019-06-16 | Kone Corp | Pastavoitelu |
US11066783B2 (en) * | 2018-09-17 | 2021-07-20 | Leggett & Platt Canada Co. | Corrosion resistant cable |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0508479A2 (en) * | 1991-04-10 | 1992-10-14 | Kawasaki Steel Corporation | Corrosion resistant Zn or part-Zn plated steel sheet and method of producing the same |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1064973A (en) * | 1964-03-13 | 1967-04-12 | British Ropes Ltd | Improvements in or relating to wires, strands and ropes |
US3740822A (en) * | 1969-02-03 | 1973-06-26 | Robertson Co H H | Method of making protected metal article |
JPS5531176A (en) * | 1978-08-28 | 1980-03-05 | Mishima Kosan Co Ltd | Friction plating method |
JPS63195282A (ja) * | 1987-02-10 | 1988-08-12 | Nippon Steel Corp | 高潤滑性皮膜鋼板 |
JPH03180491A (ja) * | 1989-08-11 | 1991-08-06 | Nippon Piston Ring Co Ltd | 摺動部材 |
JPH04246193A (ja) * | 1991-01-31 | 1992-09-02 | Nippon Parkerizing Co Ltd | 耐熱性および耐食性にすぐれた亜鉛めっき金属材料 |
US5283131A (en) * | 1991-01-31 | 1994-02-01 | Nihon Parkerizing Co., Ltd. | Zinc-plated metallic material |
EP0550005B1 (en) | 1991-12-27 | 1997-03-05 | Nippon Cable System Inc. | Rope for operating |
FR2695181B1 (fr) | 1992-08-26 | 1995-09-08 | Chrysanthemum Co Ltd | Cable metallique comportant plusieurs torons et un lubrifiant. |
JP3416201B2 (ja) * | 1993-06-17 | 2003-06-16 | 日本電信電話株式会社 | ビニル防食線の製造法 |
JPH07108319A (ja) * | 1993-10-12 | 1995-04-25 | Kobe Steel Ltd | 潤滑性及び耐食性にすぐれる冷間鍛造用棒鋼線材の製造方法 |
JPH07164042A (ja) * | 1993-12-15 | 1995-06-27 | Kobe Steel Ltd | 潤滑性及び耐食性にすぐれる冷間鍛造用棒鋼線材の製造方法 |
US6080334A (en) | 1994-10-21 | 2000-06-27 | Elisha Technologies Co Llc | Corrosion resistant buffer system for metal products |
JP3100861B2 (ja) * | 1995-04-07 | 2000-10-23 | 新日本製鐵株式会社 | 低光沢めっき薄鋼板 |
JP2001131763A (ja) * | 1999-11-09 | 2001-05-15 | Nippon Steel Corp | 有機複合亜鉛系メッキ鋼板 |
BR0110652B1 (pt) | 2000-05-08 | 2010-10-05 | cordão de aço adaptado para o reforço de elastÈmeros termoplásticos e compósito compreendendo um elastÈmero termoplástico como material de matriz. | |
EP1314813A1 (en) | 2001-11-23 | 2003-05-28 | N.V. Bekaert S.A. | Cable and window elevator system using such cable |
BE1014525A3 (fr) * | 2001-12-04 | 2003-12-02 | Ct Rech Metallurgiques Asbl | Procede de revetement de surface metallique. |
JP2004124342A (ja) * | 2002-10-04 | 2004-04-22 | Shuji Tarumoto | インナーワイヤーロープ |
WO2005080624A1 (en) * | 2004-02-13 | 2005-09-01 | Nv Bekaert Sa | Steel wire with metal layer and roughnesses |
-
2006
- 2006-12-11 EP EP06829620A patent/EP1963543B1/en active Active
- 2006-12-11 PL PL06829620T patent/PL1963543T3/pl unknown
- 2006-12-11 CN CN2011100460425A patent/CN102162077B/zh active Active
- 2006-12-11 WO PCT/EP2006/012069 patent/WO2007071340A1/en active Application Filing
- 2006-12-11 EP EP11169291.9A patent/EP2365108B1/en active Active
- 2006-12-11 ES ES06829620T patent/ES2371777T3/es active Active
- 2006-12-11 PT PT06829620T patent/PT1963543E/pt unknown
- 2006-12-11 SI SI200631177T patent/SI1963543T1/sl unknown
- 2006-12-11 AT AT06829620T patent/ATE523611T1/de not_active IP Right Cessation
- 2006-12-11 PT PT111692919T patent/PT2365108T/pt unknown
- 2006-12-11 SI SI200632280T patent/SI2365108T1/sl unknown
- 2006-12-11 TR TR2018/09596T patent/TR201809596T4/tr unknown
- 2006-12-11 CN CN2006800489971A patent/CN101346490B/zh active Active
- 2006-12-11 ES ES11169291.9T patent/ES2674405T3/es active Active
- 2006-12-11 PL PL11169291T patent/PL2365108T3/pl unknown
- 2006-12-11 KR KR1020087014606A patent/KR101404645B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0508479A2 (en) * | 1991-04-10 | 1992-10-14 | Kawasaki Steel Corporation | Corrosion resistant Zn or part-Zn plated steel sheet and method of producing the same |
Also Published As
Publication number | Publication date |
---|---|
PL1963543T3 (pl) | 2012-01-31 |
ATE523611T1 (de) | 2011-09-15 |
ES2674405T3 (es) | 2018-06-29 |
KR101404645B1 (ko) | 2014-06-09 |
WO2007071340A1 (en) | 2007-06-28 |
CN102162077A (zh) | 2011-08-24 |
SI1963543T1 (sl) | 2012-06-29 |
PL2365108T3 (pl) | 2018-10-31 |
PT2365108T (pt) | 2018-07-05 |
CN101346490B (zh) | 2012-05-23 |
CN101346490A (zh) | 2009-01-14 |
ES2371777T3 (es) | 2012-01-10 |
KR20080077984A (ko) | 2008-08-26 |
EP2365108B1 (en) | 2018-05-23 |
CN102162077B (zh) | 2013-03-13 |
TR201809596T4 (tr) | 2018-07-23 |
EP1963543A1 (en) | 2008-09-03 |
SI2365108T1 (sl) | 2019-02-28 |
EP2365108A3 (en) | 2011-09-21 |
EP2365108A2 (en) | 2011-09-14 |
PT1963543E (pt) | 2011-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1963543B1 (en) | A steel wire rope for use in a drive system | |
CA2914464C (en) | Hot stamp molded body, and method for producing hot stamp molded body | |
US11371129B2 (en) | Molten Zn-based plated steel sheet having superior corrosion resistance after being coated | |
CA2930636C (en) | Al-plated steel sheet used for hot pressing and method for manufacturing al-plated steel sheet used for hot pressing | |
WO2013117249A1 (en) | Ternary or quaternary alloy coating for steam ageing and cured humidity adhesion elongated steel element comprising a ternary or quaternary brass alloy coating and corresponding method | |
US11136713B2 (en) | Steel wire rope, elevator provided with steel wire rope, lubricant for steel wire rope, and use of lubricant for lubricating the steel wire rope | |
KR101249583B1 (ko) | 내식성이 우수한 크로메이트-프리 피복 용융 아연 도금 강판 | |
JP4704091B2 (ja) | ワイヤロープおよびコントロールケーブル | |
US4269877A (en) | Aromatic triazole, precipitation compound and oxidizing compound for increased surface protection and improved adhesion of brass coated steel to rubber | |
CN110184612A (zh) | 一种钢丝、其制造方法及钢丝绳 | |
US11078439B2 (en) | Paste type lubrication | |
BE1003683A3 (nl) | Staalsubstraat voor het versterken van elastomeren. | |
JP3105506B2 (ja) | コントロールケーブルの導管およびその製法 | |
CA1213815A (en) | Implantation of certain solid lubricants into certain metallic surfaces by mechanical inclusion | |
JPH0694044B2 (ja) | 金属に潤滑性表面を提供する方法 | |
Cheng et al. | The effect of hot-dipped galvanized coating on the edge and plane strain formabilities of high strength steels | |
CN1132809A (zh) | 钢丝绳 | |
CN116949439A (zh) | 热冲压用镀层钢板及其所用的水性表面处理液 | |
Beeman | Factors affecting the service of large-diameter wire rope | |
Sczepanski | A Thesis on the Safety of Ropes on the Basis of Theoretical and Applied Investigations of a New Metallic Anti-Corrosion Coating(Zn/Al-Alloy With 5 wt.% Al) on Steel Wires | |
KR20000026838A (ko) | 시효접착성이 우수한 고무보강용 스틸 타이어코드 | |
Banerjee | Surface Engineering of Steel Substrate through a Novel Cu-Sn Alloy Coating towards Improving Adhesion at Steel-Rubber Interface | |
Mukheijee | Mine rope‐wires under distress | |
JPS6110790A (ja) | 高温ガス炉用制御棒駆動機構部品 | |
CZ20021030A3 (cs) | Mazací směs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20080507 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
17Q | First examination report despatched |
Effective date: 20100201 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAC | Information related to communication of intention to grant a patent modified |
Free format text: ORIGINAL CODE: EPIDOSCIGR1 |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602006024285 Country of ref document: DE Effective date: 20111103 |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: PT Ref legal event code: SC4A Free format text: AVAILABILITY OF NATIONAL TRANSLATION Effective date: 20111118 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2371777 Country of ref document: ES Kind code of ref document: T3 Effective date: 20120110 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20110907 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 10458 Country of ref document: SK |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20110907 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111208 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 523611 Country of ref document: AT Kind code of ref document: T Effective date: 20110907 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120107 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111231 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
26N | No opposition filed |
Effective date: 20120611 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602006024285 Country of ref document: DE Effective date: 20120611 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111231 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111211 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111231 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20121129 Year of fee payment: 7 Ref country code: SI Payment date: 20121123 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111211 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111207 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20110907 |
|
REG | Reference to a national code |
Ref country code: SI Ref legal event code: KO00 Effective date: 20140805 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131212 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SK Payment date: 20141210 Year of fee payment: 9 Ref country code: CZ Payment date: 20141209 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: PL Payment date: 20141210 Year of fee payment: 9 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20131211 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20151221 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20151228 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151211 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 602006024285 Country of ref document: DE Owner name: BEKAERT ADVANCED CORDS AALTER NV, BE Free format text: FORMER OWNER: NV BEKAERT SA, ZWEVEGEM, BE |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: MM4A Ref document number: E 10458 Country of ref document: SK Effective date: 20151211 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 602006024285 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: PC2A Owner name: BEKAERT ADVANCED CORDS AALTER NV Effective date: 20160920 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20160901 AND 20160907 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: TP Owner name: BEKAERT ADVANCED CORDS AALTER NV, BE Effective date: 20160907 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151211 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20151211 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20161211 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161211 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161211 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20191220 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20201231 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230619 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: RO Payment date: 20231207 Year of fee payment: 18 Ref country code: PT Payment date: 20231130 Year of fee payment: 18 Ref country code: DE Payment date: 20231214 Year of fee payment: 18 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20240126 Year of fee payment: 18 |