DK3614028T3 - Ferrul med flere lag af hårdhed og fremgangsmåde - Google Patents

Ferrul med flere lag af hårdhed og fremgangsmåde Download PDF

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Publication number
DK3614028T3
DK3614028T3 DK19200212.9T DK19200212T DK3614028T3 DK 3614028 T3 DK3614028 T3 DK 3614028T3 DK 19200212 T DK19200212 T DK 19200212T DK 3614028 T3 DK3614028 T3 DK 3614028T3
Authority
DK
Denmark
Prior art keywords
ferrul
hardness
procedure
several layers
layers
Prior art date
Application number
DK19200212.9T
Other languages
English (en)
Inventor
James David Gibson
Original Assignee
Parker Hannifin Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp
Application granted granted Critical
Publication of DK3614028T3 publication Critical patent/DK3614028T3/da

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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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/04—Treatment of selected surface areas, e.g. using masks
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • C23C8/26—Nitriding of ferrous surfaces
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/40—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions
    • C23C8/42—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using liquids, e.g. salt baths, liquid suspensions only one element being applied
    • C23C8/48—Nitriding
    • C23C8/50—Nitriding of ferrous surfaces
    • 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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/80—After-treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/103—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with more than one ring per pipe end being used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
DK19200212.9T 2013-12-10 2015-12-10 Ferrul med flere lag af hårdhed og fremgangsmåde DK3614028T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361914066P 2013-12-10 2013-12-10
US14/565,995 US20150160416A1 (en) 2013-12-10 2014-12-10 Multiple layer hardness ferrule
EP15817037.3A EP3230637B1 (en) 2013-12-10 2015-12-10 Multiple layer hardness ferrule and method

Publications (1)

Publication Number Publication Date
DK3614028T3 true DK3614028T3 (da) 2021-10-18

Family

ID=53270982

Family Applications (2)

Application Number Title Priority Date Filing Date
DK15817037.3T DK3230637T3 (da) 2013-12-10 2015-12-10 Ferrul med flere lag af hårdhed og fremgangsmåde
DK19200212.9T DK3614028T3 (da) 2013-12-10 2015-12-10 Ferrul med flere lag af hårdhed og fremgangsmåde

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK15817037.3T DK3230637T3 (da) 2013-12-10 2015-12-10 Ferrul med flere lag af hårdhed og fremgangsmåde

Country Status (4)

Country Link
US (1) US20150160416A1 (da)
EP (2) EP3230637B1 (da)
DK (2) DK3230637T3 (da)
WO (1) WO2016094638A1 (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012384552B2 (en) * 2012-07-05 2017-05-04 Agilent Technologies, Inc. Single-piece with undercut tapering part
US10605387B2 (en) 2013-12-10 2020-03-31 Parker-Hannifin Corporation Multiple layer hardness ferrule and method
US20150160416A1 (en) * 2013-12-10 2015-06-11 Parker-Hannifin Corporation Multiple layer hardness ferrule
KR102337736B1 (ko) * 2017-04-26 2021-12-09 엑시파니테 테크놀로지 에이/에스 조립 부품

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR818587A (fr) * 1936-11-11 1937-09-29 Patex Perfectionnements aux raccords pour tubes
DE4333917C2 (de) 1993-10-05 1994-06-23 Hans Prof Dr Ing Berns Randaufsticken zur Erzeugung einer hochfesten austenitischen Randschicht in nichtrostenden Stählen
US6165597A (en) * 1998-08-12 2000-12-26 Swagelok Company Selective case hardening processes at low temperature
US6093303A (en) * 1998-08-12 2000-07-25 Swagelok Company Low temperature case hardening processes
WO2000009776A1 (en) * 1998-08-12 2000-02-24 Swagelok Company Selective case hardening for metal articles
JP3745177B2 (ja) * 1999-11-18 2006-02-15 Ｙｋｋ株式会社 表面硬化した非晶質合金製成形品及びその製造方法
US7416225B2 (en) * 2001-02-06 2008-08-26 Swagelok Company Fitting for metal pipe and tubing
SG148150A1 (en) * 2003-11-03 2008-12-31 Swagelok Co Fitting for metal pipe and tubing
TW200602577A (en) * 2004-04-22 2006-01-16 Swagelok Co Fitting for tube and pipe
US7497483B2 (en) * 2004-04-22 2009-03-03 Swagelok Company Fitting for tube and pipe with cartridge
KR100998055B1 (ko) * 2008-10-08 2010-12-03 하이록코리아 주식회사 고내식성을 갖는 스테인리스강의 염욕 침탄 열처리 방법
ES2662364T3 (es) 2011-04-28 2018-04-06 Expanite Technology A/S Procedimiento de endurecimiento en solución de una pieza de trabajo deformada en frío de una aleación pasiva
CA2869018A1 (en) 2012-04-27 2013-10-31 Expanite A/S Method for solution hardening of a cold deformed workpiece of a passive alloy, and a member solution hardened by the method
WO2015060552A1 (ko) * 2013-10-22 2015-04-30 디케이락 주식회사 부분 침탄질화 열처리된 스테인리스 페럴 및 그의 제조방법
KR101429456B1 (ko) * 2013-10-22 2014-08-13 디케이락 주식회사 저온 염욕 부분 열처리 방법
WO2015060551A1 (ko) * 2013-10-22 2015-04-30 디케이락 주식회사 부분 침탄질화 열처리된 스테인리스 페럴 및 그의 제조방법
KR101374628B1 (ko) * 2013-10-22 2014-03-18 정삼례 2중 금속층을 이용한 부분 열처리 방법
US20150160416A1 (en) * 2013-12-10 2015-06-11 Parker-Hannifin Corporation Multiple layer hardness ferrule

Also Published As

Publication number Publication date
US20150160416A1 (en) 2015-06-11
WO2016094638A1 (en) 2016-06-16
EP3230637B1 (en) 2020-02-05
EP3614028B1 (en) 2021-09-29
EP3230637A1 (en) 2017-10-18
DK3230637T3 (da) 2020-03-23
EP3614028A1 (en) 2020-02-26

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