KR101107332B1 - 주름관 연결구가 결합된 주름관 및 주름관 연결구와 주름관의 결합방법 - Google Patents
주름관 연결구가 결합된 주름관 및 주름관 연결구와 주름관의 결합방법 Download PDFInfo
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- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/26—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses specially adapted for hoses of metal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/14—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams
- B23K1/18—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams circumferential seams, e.g. of shells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
- B23K35/0244—Powders, particles or spheres; Preforms made therefrom
- B23K35/025—Pastes, creams, slurries
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3033—Ni as the principal constituent
- B23K35/304—Ni as the principal constituent with Cr as the next major constituent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0209—Male-female welded joints
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- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/08—Soldered joints
-
- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0036—Joints for corrugated pipes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49881—Assembling or joining of separate helix [e.g., screw thread]
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- Butt Welding And Welding Of Specific Article (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
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Abstract
또한 본 발명의 일 실시예에 따른 주름관 연결구와 주름관의 결합방법은, 산과 골이 형성된 주름관의 일단부와, 주름관의 일단부가 삽입되는 주름관 연결구의 결합부 중 적어도 어느 하나에 용가재가 도포되는 용가재 도포단계와, 주름관의 일단부가 주름관 연결구에 형성된 걸림턱에 걸리도록 주름관 연결구에 형성된 결합부에 삽입되는 주름관 삽입단계 및, 주름관 연결구에 삽입된 주름관의 적어도 일부를 가열시켜 용가재에 의하여 주름관의 일단부와 주름관 연결구가 용접되도록 하는 주름관 용접단계를 포함한다.
Description
도 2는 주름관 연결구가 주름관에 결합된 상태를 나타내는 도면이다.
도 3은 걸림턱의 또 다른 실시예를 나타내는 도면이다.
도 4는 주름관 연결구에 주름관이 용접된 후의 상태를 나타내는 도면이다.
도 5 내지 도 7은 본 발명의 또 다른 실시예에 따른 주름관 연결구를 나타내는 도면이다.
도 8은 본 발명의 일 실시예에 따른 주름관과 주름관 연결구의 용접방법을 나타내는 순서도이다.
3 : 용가재 11 : 결합부
13 : 단차부, 걸림턱 15 : 산
17 : 골 21 : 산
23 : 골 t : 두께
D : 단면부
Claims (14)
- 외면 또는 내면에 걸림턱이 형성된 주름관 연결구; 및
산과 골이 형성된 일단부가 상기 걸림턱에 걸리도록 상기 주름관 연결구의 적어도 일부에 삽입되고, 용가재에 의하여 상기 일단부가 상기 주름관 연결구에 용접되는 주름관;
을 포함하는 주름관 연결구가 결합된 주름관.
- 제1항에 있어서,
상기 주름관 연결구는,
몸체부; 및
상기 몸체부보다 두께가 작게 형성되고, 상기 주름관의 일단부가 삽입되어 용접되는 결합부;
를 포함하여 구성되고,
상기 걸림턱은 상기 몸체부와 상기 결합부 사이에 형성되는 단차부인 주름관 연결구가 결합된 주름관.
- 제2항에 있어서,
상기 주름관은 상기 단차부와 상기 주름관의 끝단면이 상기 용가재에 의하여 용접된 주름관 연결구가 결합된 주름관.
- 제2항에 있어서,
상기 주름관은 상기 산과 골 중 어느 하나 또는 산과 골이 다같이 상기 용가재에 의하여 상기 결합부와 용접된 주름관 연결구가 결합된 주름관.
- 제4항에 있어서,
상기 주름관은 상기 결합부에 삽입된 상기 주름관의 일단부의 골에 상기 용가재가 채워져 용접된 주름관 연결구가 결합된 주름관.
- 제2항에 있어서,
상기 주름관은 나선형의 산과 골이 형성되는 주름관 연결구가 결합된 주름관.
- 제2항 내지 제5항 중 어느 하나의 항에 있어서,
상기 결합부의 외면 또는 내면과,
상기 결합부에 삽입된 상기 주름관의 일단부의 내면 또는 외면이 각각 대응되어 접촉되는 주름관 연결구가 결합된 주름관.
- 제2항 내지 제5항 중 어느 하나의 항에 있어서,
상기 주름관에는 나선형의 산과 골이 형성되고,
상기 결합부는 상기 주름관의 상기 산과 골에 대응되는 나선형의 산과 골이 형성되어,
상기 주름관이 상기 결합부에 회전 결합되는 주름관 연결구가 결합된 주름관.
- 산과 골이 형성된 주름관의 일단부와, 상기 주름관의 일단부가 삽입되는 주름관 연결구의 결합부 중 적어도 어느 하나에 용가재가 도포되는 용가재 도포단계;
상기 주름관의 일단부가 상기 주름관 연결구에 형성된 걸림턱에 걸리도록 상기 주름관 연결구의 결합부에 삽입되는 주름관 삽입단계; 및
상기 주름관 연결구에 삽입된 상기 주름관의 적어도 일부를 가열시켜 상기 용가재에 의하여 상기 주름관의 일단부와 상기 주름관 연결구가 용접되도록 하는 주름관 용접단계;
를 포함하는 주름관 연결구와 주름관의 결합방법.
- 제9항에 있어서,
상기 주름관 용접단계는 1050℃ 내지 1150℃의 로 내부에서 수행되어 용접 공정 및 열처리 공정이 동시에 수행되는 주름관 연결구와 주름관의 결합방법.
- 제9항에 있어서,
상기 주름관 삽입단계는,
나선형의 산과 골이 형성된 상기 주름관이, 상기 주름관의 상기 산과 골에 대응되는 나선형의 산과 골이 형성된 상기 결합부에, 회전 결합되면서 삽입되는 주름관 연결구와 주름관의 결합방법.
- 제9항에 있어서,
상기 주름관 용접단계는 상기 걸림턱과 상기 주름관의 끝단면이 상기 용가재에 의하여 용접되는 주름관 연결구와 주름관의 결합방법.
- 제9항 내지 제12항에 중 어느 하나의 항에 있어서,
상기 주름관 용접단계는,
상기 결합부와, 상기 결합부에 삽입된 상기 주름관의 일단부의 산과 골 중 어느 하나 또는 산과 골이 다같이 상기 용가재에 의하여 용접되는 주름관 연결구와 주름관의 결합방법.
- 제9항 내지 제12항 중 어느 하나의 항에 있어서,
상기 주름관 용접단계는,
상기 결합부에 삽입된 상기 주름관의 일단부의 골에 상기 용가재가 채워져 용접되는 주름관 연결구와 주름관의 결합방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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KR1020100010051A KR101107332B1 (ko) | 2010-02-03 | 2010-02-03 | 주름관 연결구가 결합된 주름관 및 주름관 연결구와 주름관의 결합방법 |
PCT/KR2011/000617 WO2011096678A2 (en) | 2010-02-03 | 2011-01-28 | Flexible pipe connected with flexible pipe connecting structure and method of connecting flexible pipe connecting structure with flexible pipe |
US13/576,684 US8814223B2 (en) | 2010-02-03 | 2011-01-28 | Flexible pipe connected with flexible pipe connecting structure and method of connecting flexible pipe connecting structure with flexible pipe |
DE112011104998.6T DE112011104998B4 (de) | 2010-02-03 | 2011-01-28 | Flexibles Rohr, verbunden mit einer Verbindungsstruktur für ein flexibles Rohr, sowie Verfahren zur Verbindung einer Verbindungsstruktur für ein flexibles Rohr mit einem flexiblen Rohr |
JP2012551911A JP5523587B2 (ja) | 2010-02-03 | 2011-01-28 | 蛇腹管継ぎ手付きの蛇腹管、及び蛇腹管継ぎ手と蛇腹管との結合方法 |
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KR1020100010051A KR101107332B1 (ko) | 2010-02-03 | 2010-02-03 | 주름관 연결구가 결합된 주름관 및 주름관 연결구와 주름관의 결합방법 |
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US (1) | US8814223B2 (ko) |
JP (1) | JP5523587B2 (ko) |
KR (1) | KR101107332B1 (ko) |
DE (1) | DE112011104998B4 (ko) |
WO (1) | WO2011096678A2 (ko) |
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DE102018123280A1 (de) * | 2018-09-21 | 2020-03-26 | Webasto SE | Rolloanordnung mit Wellrohrwickelwelle |
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JP6841525B1 (ja) * | 2019-11-13 | 2021-03-10 | Necプラットフォームズ株式会社 | 継手部材、継手部材の製造方法、継手部材へのフレキシブル管の接続方法 |
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LU102156B1 (en) * | 2020-10-27 | 2022-04-27 | Aliaxis R&D S A S | Press fitting and method of connecting a press fitting with a pipe end |
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KR102631039B1 (ko) * | 2023-07-10 | 2024-01-29 | 한명국 | 가스터빈용 노즐조립체 제조방법 |
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- 2011-01-28 DE DE112011104998.6T patent/DE112011104998B4/de active Active
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Also Published As
Publication number | Publication date |
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KR20110090333A (ko) | 2011-08-10 |
US8814223B2 (en) | 2014-08-26 |
DE112011104998B4 (de) | 2017-06-08 |
JP5523587B2 (ja) | 2014-06-18 |
US20120312410A1 (en) | 2012-12-13 |
WO2011096678A2 (en) | 2011-08-11 |
WO2011096678A3 (en) | 2011-12-15 |
JP2013518725A (ja) | 2013-05-23 |
DE112011104998T5 (de) | 2014-01-16 |
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