DK3039168T3 - Chrom-fri termisk spraysammensætning samt fremgangsmåde og apparat - Google Patents
Chrom-fri termisk spraysammensætning samt fremgangsmåde og apparat Download PDFInfo
- Publication number
- DK3039168T3 DK3039168T3 DK14839839.9T DK14839839T DK3039168T3 DK 3039168 T3 DK3039168 T3 DK 3039168T3 DK 14839839 T DK14839839 T DK 14839839T DK 3039168 T3 DK3039168 T3 DK 3039168T3
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- Prior art keywords
- composition
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- borehole
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- tubular
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- 239000000203 mixture Substances 0.000 title claims description 64
- 238000000034 method Methods 0.000 title claims description 35
- 239000007921 spray Substances 0.000 title claims description 8
- 239000000463 material Substances 0.000 claims description 56
- 239000000758 substrate Substances 0.000 claims description 51
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 35
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 229910052758 niobium Inorganic materials 0.000 claims description 14
- 239000010955 niobium Substances 0.000 claims description 14
- 229910052721 tungsten Inorganic materials 0.000 claims description 14
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052796 boron Inorganic materials 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 229910052750 molybdenum Inorganic materials 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 13
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 13
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 13
- 239000010937 tungsten Substances 0.000 claims description 13
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 12
- 239000011733 molybdenum Substances 0.000 claims description 12
- 229910052720 vanadium Inorganic materials 0.000 claims description 12
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 239000011651 chromium Substances 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 13
- 238000000151 deposition Methods 0.000 description 12
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 238000003466 welding Methods 0.000 description 8
- 230000006378 damage Effects 0.000 description 6
- 238000005496 tempering Methods 0.000 description 6
- 238000007751 thermal spraying Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 239000012768 molten material Substances 0.000 description 4
- 238000004901 spalling Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 238000005137 deposition process Methods 0.000 description 3
- 238000005552 hardfacing Methods 0.000 description 3
- -1 packers Substances 0.000 description 3
- 230000001012 protector Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- AFJYYKSVHJGXSN-KAJWKRCWSA-N selamectin Chemical compound O1[C@@H](C)[C@H](O)[C@@H](OC)C[C@@H]1O[C@@H]1C(/C)=C/C[C@@H](O[C@]2(O[C@@H]([C@@H](C)CC2)C2CCCCC2)C2)C[C@@H]2OC(=O)[C@@H]([C@]23O)C=C(C)C(=N\O)/[C@H]3OC\C2=C/C=C/[C@@H]1C AFJYYKSVHJGXSN-KAJWKRCWSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/131—Wire arc spraying
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/14—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying for coating elongate material
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Coating By Spraying Or Casting (AREA)
- Earth Drilling (AREA)
Claims (15)
1. Sammensætning til påføring på et substrat, hvilken sammensætning omfatter: 0,25 vægt% til 1,25 vægt% carbon; 1,0 vægt% til 3,5 vægt% mangan; 0,1 vægt% til 1,4 vægt% silicone; 1,0 vægt% til 3,0 vægt% nikkel; 0,0 vægt% til 2,0 vægt% molybdæn; 0,7 vægt% til 2,5 vægt% aluminium; 1,0 vægt% til 2,7 vægt% vanadium; 1,5 vægt% til 3,0 vægt% titan; 0,0 vægt% til 6,0 vægt% niobium; 3,5 vægt% til 5,5 vægt% bor; 0,0 vægt% til 10,0 vægt% wolfram; og resten jern.
2. Sammensætning ifølge krav 1, hvor sammensætningen er chromfri.
3. Sammensætning ifølge krav 1, hvor sammensætningen omfatter: 0,5 vægt% til 1,0 vægt% carbon; 1,5 vægt% til 2,5 vægt% mangan; 0,3 vægt% til 1,0 vægt% silicone; 1,5 vægt% til 2,5 vægt% nikkel; 0,0 vægt% til 0,5 vægt% molybdæn; 1,5 vægt% til 2,0 vægt% aluminium; 1,5 vægt% til 2,1 vægt% vanadium; 1,8 vægt% til 2,8 vægt% titan; 0,0 vægt% til 4,0 vægt% niobium; 4,0 vægt% til 5,0 vægt% bor; 0,00 vægt% til 3,0 vægt% wolfram; og resten jern.
4. Sammensætning ifølge krav 1, hvor restmængden omfatter spormængder af svovl og phosphor.
5. Fremgangsmåde til påføring af et lag materiale på en borehul-komponent, og som omfatter: at man fører en eller flere tråde ind i en sprøjteindretning, hvor disse en eller flere tråde tilvejebringer materialet; at man smelter en portion af de en eller flere tråde ved at påføre en elektrisk strøm til de en eller flere tråde, så at materialet i portionen smeltes; at man tilfører gas til sprøjteindretningen, så at materialet kastes gennem en dyse i sprøjteindretningen; og at man udskiller materialet på borehul-komponenten, så at materialet stivner og danner et materialelag; og hvor materialet i det mindste før det smelter omfatter: 0,25 vægt% til 1,25 vægt% carbon; 1,0 vægt% til 3,5 vægt% mangan; 0,1 vægt% til 1,4 vægt% silicone; 1,0 vægt% til 3,0 vægt% nikkel; 0,0 vægt% til 2,0 vægt% molybdæn; 0,7 vægt% til 2,5 vægt% aluminium; 1,0 vægt% til 2,7 vægt% vanadium; 1,5 vægt% til 3,0 vægt% titan; 0,0 vægt% til 6,0 vægt% niobium; 3,5 vægt% til 5,5 vægt% bor; 0,0 vægt% til 10,0 vægt% wolfram; og resten jern.
6. Fremgangsmåde ifølge krav 5, hvor udskillelsen af materiale på borehulkomponenten omfatter, at man hæver temperaturen for borehul-komponenten til en temperatur, som er mindre end hærdningstemperaturen for nævnte borehulkomponent.
7. Fremgangsmåde ifølge krav 5, hvor borehul-komponenten omfatter et rør, hvor materialelaget danner et fremspring, som strækker sig udad fra røret, og hvor fremspringet omfatter i det mindste en del af borehul-værktøjet.
8. Fremgangsmåde ifølge krav 7, hvor borehul-værktøjet omfatter et centraliseringsorgan, og hvor i det mindste en del af borehul-værktøjet omfatter en lamel på et centraliseringsorgan.
9. Fremgangsmåde ifølge krav 5, hvor borehul-komponenten omfatter et borehul-værktøj, medens laget af materiale omfatter en slidbestandig belægning på i det mindste en del af borehul-værktøjet.
10. Fremgangsmåde ifølge krav 5, hvor de en eller flere tråde omfatter en første tråd og en anden tråd, og hvor smeltning af de en eller flere tråde omfatter påføring af en spændingsforskel mellem den første tråd og den anden tråd, så at en elektrisk strøm kan virke mellem disse tråde.
11. Fremgangsmåde ifølge krav 5, hvor materialet omfatter: 0,5 vægt% til 1,0 vægt% carbon; 1,5 vægt% til 2,5 vægt% mangan; 0,3 vægt% til 1,0 vægt% silicone; 1,5 vægt% til 2,5 vægt% nikkel; 0,0 vægt% til 0,5 vægt% molybdæn; 1,5 vægt% til 2,0 vægt% aluminium; 1,5 vægt% til 2,1 vægt% vanadium; 1,8 vægt% til 2,8 vægt% titan; 0,0 vægt% til 4,0 vægt% niobium; 4,0 vægt% til 5,0 vægt% bor; 0,0 vægt% til 3,0 vægt% wolfram; og resten jern.
12. Fremgangsmåde ifølge krav 11, hvor materialet et chromfrit.
13. Borehul-værktøj, som omfatter: et lag materiale, der strækker sig udad fra et borehul-rør, og hvor laget af materiale omfatter et lag sammensætning ifølge krav 1 eller 2.
14. Værktøj ifølge krav 13, hvor laget af materiale omfatter en lamel på et centraliseringsorgan eller et stabiliseringsorgan, hvor lamellen er koblet direkte sammen med røret.
15. Værktøj ifølge krav 13, hvor laget af materiale danner en skulder, som strækker sig fra røret, hvilken skulder er således udformet, at den kan indgribe i og modstå en nedadgående bevægelse af borehul-værktøjet i forhold til røret.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361871143P | 2013-08-28 | 2013-08-28 | |
| PCT/US2014/053206 WO2015031644A1 (en) | 2013-08-28 | 2014-08-28 | Chromium-free thermal spray composition, method, and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3039168T3 true DK3039168T3 (da) | 2019-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14839839.9T DK3039168T3 (da) | 2013-08-28 | 2014-08-28 | Chrom-fri termisk spraysammensætning samt fremgangsmåde og apparat |
Country Status (4)
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| US (3) | US9920412B2 (da) |
| EP (2) | EP3425082B1 (da) |
| DK (1) | DK3039168T3 (da) |
| WO (1) | WO2015031644A1 (da) |
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| CA2850201A1 (en) * | 2014-04-29 | 2015-10-29 | Apollo Machine & Welding Ltd. | Method of hardbanding a tubular component and a tubular component hardbanded in accordance with the method |
| CN105200366A (zh) * | 2015-07-20 | 2015-12-30 | 曹厚义 | 一种潜孔风动冲击器外套管、前后接头热喷涂强化方法 |
| CN105886993B (zh) * | 2016-05-12 | 2018-08-03 | 东营咸亨工贸有限公司 | 耐磨防腐抽油杆连接器、油管连接器 |
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| US11125028B2 (en) * | 2018-05-31 | 2021-09-21 | ProTorque Connection Technologies, Ltd. | Tubular lift ring |
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| CN109514060A (zh) * | 2018-11-29 | 2019-03-26 | 洛阳金鹭硬质合金工具有限公司 | 一种堆焊刮刀耐磨层的方法 |
| US20210025248A1 (en) * | 2019-07-26 | 2021-01-28 | Weatherford Technology Holdings, Llc | Centralizer |
| US11421507B2 (en) * | 2020-10-15 | 2022-08-23 | Saudi Arabian Oil Company | Reinforcing wellbores prior to casing and cementing |
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-
2014
- 2014-08-28 WO PCT/US2014/053206 patent/WO2015031644A1/en not_active Ceased
- 2014-08-28 DK DK14839839.9T patent/DK3039168T3/da active
- 2014-08-28 EP EP18191926.7A patent/EP3425082B1/en active Active
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2018
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Also Published As
| Publication number | Publication date |
|---|---|
| US20150060050A1 (en) | 2015-03-05 |
| EP3039168A1 (en) | 2016-07-06 |
| WO2015031644A1 (en) | 2015-03-05 |
| US11608552B2 (en) | 2023-03-21 |
| EP3039168B1 (en) | 2018-10-24 |
| US20180163289A1 (en) | 2018-06-14 |
| US10577685B2 (en) | 2020-03-03 |
| EP3039168A4 (en) | 2017-04-19 |
| US9920412B2 (en) | 2018-03-20 |
| EP3425082B1 (en) | 2024-05-15 |
| EP3425082A1 (en) | 2019-01-09 |
| US20200173006A1 (en) | 2020-06-04 |
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