KR870000994A - TIG automatic growth welding method of heterogeneous metal on the inside of small diameter pipe - Google Patents

TIG automatic growth welding method of heterogeneous metal on the inside of small diameter pipe Download PDF

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Publication number
KR870000994A
KR870000994A KR1019850005205A KR850005205A KR870000994A KR 870000994 A KR870000994 A KR 870000994A KR 1019850005205 A KR1019850005205 A KR 1019850005205A KR 850005205 A KR850005205 A KR 850005205A KR 870000994 A KR870000994 A KR 870000994A
Authority
KR
South Korea
Prior art keywords
pipe
welding
saddle
small diameter
diameter pipe
Prior art date
Application number
KR1019850005205A
Other languages
Korean (ko)
Inventor
서평석
Original Assignee
정몽준
현대중공업 주식회사
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 정몽준, 현대중공업 주식회사 filed Critical 정몽준
Priority to KR1019850005205A priority Critical patent/KR870000994A/en
Publication of KR870000994A publication Critical patent/KR870000994A/en

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Classifications

    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/003—Cooling means
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/167—Arc welding or cutting making use of shielding gas and of a non-consumable electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

내용 없음.No content.

Description

소구경 파이프 내면에 이질 금속을 TIG 자동 육성 용접시키는 방법과 그 장치TIG automatic growth welding method of heterogeneous metal on the inside of small diameter pipe

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명 장치의 전체 입면도.1 is an overall elevational view of the device of the present invention.

제2도는 본 발명 장치의 실시예의 확대 설명도.2 is an enlarged explanatory view of an embodiment of the device of the present invention.

제3도는 본 발명 장치에 의하여 제조된 파이프의 절개 사시도.3 is a cutaway perspective view of a pipe manufactured by the apparatus of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

3 : 새들 4 : 척기구3: Saddle 4: Chuck Mechanism

7 : 리이드 스크류 10 : 새들 3의 상하 조절장치7: Lead screw 10: Up and down adjustment of saddle 3

12 : 토오치 13,13a : 냉각수 공급관12: torch 13,13a: cooling water supply pipe

14,14a : 냉각수 환수관 15,15a : 가스 공급관14,14a: cooling water return pipe 15,15a: gas supply pipe

16 : 커넥터 17 : 노즐16 connector 17 nozzle

19 : 와이어 23 : 용접노즐19: wire 23: welding nozzle

24 : 노즐 해드 26 : 전극봉24: nozzle head 26: electrode

27 : 코릿기구 28 : 가스커버27: Corrit mechanism 28: Gas cover

Claims (3)

회전되는 척기구에 일반 재질의 모재 파이프를 끼우고 그 내부에 TIG 자동 용접 노즐을 삽입시켜서 파이프 내면에 용접 개시됨과 동시 척기구를 회전시켜 파이프를 회전시키고 새들을 후진시켜 용접 노즐을 후진시킴으로서 파이프 내면에 특수 금속 재료가 나선을 형성하면서 TIG 자동 육성 용접되게 하고 파이프 외부와 용접 노즐 내부는 냉각수로 냉각시킴을 특징으로 하는 소구경 파이프 내면에 이질금속을 TIG 자동 육성 용접시키는 방법.Insert the base material pipe of general material into the rotating chuck mechanism and insert the TIG automatic welding nozzle into the inside to start welding on the inside of the pipe and simultaneously rotate the chuck mechanism to rotate the pipe and reverse the saddle to reverse the welding nozzle. A method of TIG automatic growth welding of heterogeneous metal to the inside of a small diameter pipe, characterized in that a special metal material is formed in the spiral to allow the TIG automatic growth welding and the outside of the pipe and the welding nozzle to be cooled with coolant. 냉각수 장치 및 모재 받침이 형성된 프레임(1)에 새들(3)과 척기구(4)를 설치하고 새들(3)에 리이드스크류(7)을 연결시키며, 새들(3) 위에 용접 와이어 릴(8)을 설치하고 상하 조절장치(10)가 부착된 토오치 고정구(11)를 설치하여 이에 토오치(12)를 물리게 하며 토오치(12) 내부에는 냉각수 공급관(13), 환수관(14), 가스 공급관(15)을 배관시키고 커넥터(16)으로서 용접 노즐(17)에 연결시키며 용접노즐(17)은 내부에 냉각수 공급관(13a), 환수관(14a), 가스 공급관(15a)를 배관하여 토오치(12)측과 연통시키고 해드(24)에서 코릿기구(27)로서 전극봉(26)을 설치시키며 커넥터(16)에는 가이드스프링(18)을 경유 와이어(19)가 진입되게 하며 각 배관과 커넥터(16)의 몸체 자체가 전원선으로 형성되게 한 것을 특징으로 하는 소구경 파이프 내면에 이질금속을 TlG 자동 육성 용접시키는 장치.The saddle 3 and the chuck mechanism 4 are installed in the frame 1 on which the coolant device and the base support are formed, and the lead screw 7 is connected to the saddle 3, and the welding wire reel 8 on the saddle 3 is provided. Install a torch fixture (11) with a top and bottom control device (10) attached to the torch (12). Torch (12) inside the coolant supply pipe (13), return pipe (14), gas The supply pipe 15 is piped and connected to the welding nozzle 17 as the connector 16, and the welding nozzle 17 pipes the cooling water supply pipe 13a, the return pipe 14a, and the gas supply pipe 15a therein. (12) side and the electrode 24 to install the electrode bar 26 as a corret mechanism 27 in the head 24, the connector 16 to the wire (19) through the guide spring (18) to enter each pipe and connector ( 16) TlG automatic fusing welding of extraneous metal on the inner surface of small diameter pipe, characterized in that the body itself is formed of a power line. Device. 제2항에 있어서, 새들(3)에 리이드 스크류(7)과 연동되는 이송 너트(32)을 연결하고 이송너트(32)에는 레버(32a)를 연결하여 레버(32a)를 올려 이송너트(32)을 리이드 스크류(7)에 이탈시킴으로서 새들(3)을 수동으로 진퇴되게 한 것을 포함하는 소구경 파이프 내면에 이질금속을 자동 육성 용접시키는 장치.The method of claim 2, wherein the saddle (3) is connected to the feed nut (32) interlocking with the lead screw (7) and the transfer nut 32 is connected to the lever (32a) to raise the lever 32a to raise the transfer nut (32) A device for automatically fusing and welding heterogeneous metal to the inner surface of a small diameter pipe, including manually displacing the saddle (3) by disengaging) from the lead screw (7). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850005205A 1985-07-22 1985-07-22 TIG automatic growth welding method of heterogeneous metal on the inside of small diameter pipe KR870000994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850005205A KR870000994A (en) 1985-07-22 1985-07-22 TIG automatic growth welding method of heterogeneous metal on the inside of small diameter pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850005205A KR870000994A (en) 1985-07-22 1985-07-22 TIG automatic growth welding method of heterogeneous metal on the inside of small diameter pipe

Publications (1)

Publication Number Publication Date
KR870000994A true KR870000994A (en) 1987-03-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005205A KR870000994A (en) 1985-07-22 1985-07-22 TIG automatic growth welding method of heterogeneous metal on the inside of small diameter pipe

Country Status (1)

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KR (1) KR870000994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915719B1 (en) * 2007-12-07 2009-09-04 두산메카텍 주식회사 Cladding machine for Inner Surface of Small Nozzle, Cladding Method Using The Same And Bonding Structure of Small Nozzle
KR101051302B1 (en) * 2008-11-27 2011-07-22 현대제철 주식회사 Discharge oil recovery device for electric discharge machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915719B1 (en) * 2007-12-07 2009-09-04 두산메카텍 주식회사 Cladding machine for Inner Surface of Small Nozzle, Cladding Method Using The Same And Bonding Structure of Small Nozzle
KR101051302B1 (en) * 2008-11-27 2011-07-22 현대제철 주식회사 Discharge oil recovery device for electric discharge machine

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E601 Decision to refuse application