KR960003880A - Method for manufacturing cylindrical clad tube by explosion joining method - Google Patents

Method for manufacturing cylindrical clad tube by explosion joining method Download PDF

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Publication number
KR960003880A
KR960003880A KR1019940018190A KR19940018190A KR960003880A KR 960003880 A KR960003880 A KR 960003880A KR 1019940018190 A KR1019940018190 A KR 1019940018190A KR 19940018190 A KR19940018190 A KR 19940018190A KR 960003880 A KR960003880 A KR 960003880A
Authority
KR
South Korea
Prior art keywords
tube
metal
cylindrical
jig
fuse
Prior art date
Application number
KR1019940018190A
Other languages
Korean (ko)
Other versions
KR970008159B1 (en
Inventor
김희진
강봉용
Original Assignee
김영욱
생산기술연구원
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 김영욱, 생산기술연구원 filed Critical 김영욱
Priority to KR1019940018190A priority Critical patent/KR970008159B1/en
Publication of KR960003880A publication Critical patent/KR960003880A/en
Application granted granted Critical
Publication of KR970008159B1 publication Critical patent/KR970008159B1/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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • B23K20/085—Explosive welding for tubes, e.g. plugging
    • 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
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

본 발명은 폭발접합법에 의한 원통형 클래드 튜브의 제조방법에 관한 것으로서, 모재와 지그 사이에 저융점의 퓨즈메탈을 주입하여 폭발접합 후에 용이하게 모재와 지그를 분리할 수 있도록 하는 원통형 클래드 튜브의 제조방법에 관한 것이다.The present invention relates to a method for manufacturing a cylindrical clad tube by the explosion bonding method, a method of manufacturing a cylindrical clad tube to inject a low melting point fuse metal between the base material and the jig to facilitate separation of the base material and the jig after explosion bonding. It is about.

본 발명에 따르면, 원통형의 지그 내에 간극을 가지고 금속재튜브를 세팅시키고, 상기 금속재튜브와 원통형 지그 사이의 간극에는 저용융점의 퓨즈메탈을 녹여서 주입시키고, 상기 금속재튜브 내에 라이닝튜브를 삽입하고, 라이닝튜브 내에는 폭약을 투입한 후, 폭약을 폭발시켜서 금속재튜브와 라이닝튜브를 접합시킨 후, 퓨즈메탈을 녹여서 금속재튜브와 원통형 지그를 분리하는 것을 특징으로 하는 원통형 클래드 튜브의 제조방법이 제공된다.According to the present invention, a metal tube is set with a gap in a cylindrical jig, a melt metal fuse is injected into the gap between the metal tube and the cylindrical jig, a lining tube is inserted into the metal tube, and a lining tube After the explosives are put in, explosives are exploded to join the metal tube and the lining tube, and then the fuse metal is melted to separate the metal tube and the cylindrical jig.

Description

폭발접합법에 의한 원통형 클래드 튜브의 제조방법Method for manufacturing cylindrical clad tube by explosion joining method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 원통형 클래드 튜브의 제조장치의 분해사시도.1 is an exploded perspective view of a conventional cylindrical clad tube manufacturing apparatus.

제2도는 본 발명에 따른 원통형 클래드 튜브의 제조장치의 부분절단사시도.Figure 2 is a partial cutaway perspective view of the apparatus for producing a cylindrical clad tube according to the present invention.

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

1 : 설치대2 : 지그1: Mounting table 2: Jig

3 : 고정링4 : 금속재튜브(모재)3: fixing ring 4: metal tube (base metal)

5 : 라이닝튜브6 : 폭약5: lining tube 6: explosives

7 : 주입재(퓨즈메탈)8 : 뇌관7: injection material (fuse metal) 8: primer

9 : 코어9: core

Claims (2)

폭발접합법에 의해 금속재튜브의 내주면에 라이닝튜브를 접합시키는 원통형클래드 튜브의 제조방법에 있어서, 원통형의 지그 내에 간극을 가지고 금속재튜브를 세팅시키고, 상기 금속재튜브와 원통형 지그 사이의 간극에는 저용융점의 퓨즈메탈을 녹여서 주입시키고, 상기 금속재튜브 내에 라이닝튜브를 삽입하고, 라이닝튜브 내에는 폭약을 투입한 후, 폭약을 폭발시켜서 금속재튜브와 라이닝튜브를 접합시킨 후, 퓨즈메탈을 녹여서 금속재튜브와 원통형 지그를 분리하는 것을 특징으로 하는 원통형 클래드 튜브의 제조방법.In the method of manufacturing a cylindrical clad tube in which a lining tube is joined to an inner circumferential surface of a metal tube by an explosion bonding method, a metal tube is set with a gap in a cylindrical jig, and a fuse having a low melting point is formed in the gap between the metal tube and the cylindrical jig. Melting and injecting the metal, inserting the lining tube in the metal tube, inserting the explosives in the lining tube, exploding the explosives to join the metal tube and the lining tube, melt the fuse metal to melt the metal tube and the cylindrical jig Method for producing a cylindrical clad tube, characterized in that for separating. 제1항에 있어서, 상기 퓨즈메탈의 용융점은 100℃ 이하인 것을 특징으로 하는 원통형 클래드 튜브의 제조방법.The method of claim 1, wherein the fuse metal has a melting point of 100 ° C. or less. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940018190A 1994-07-27 1994-07-27 Cylindrical clad tube manufacturing method KR970008159B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940018190A KR970008159B1 (en) 1994-07-27 1994-07-27 Cylindrical clad tube manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940018190A KR970008159B1 (en) 1994-07-27 1994-07-27 Cylindrical clad tube manufacturing method

Publications (2)

Publication Number Publication Date
KR960003880A true KR960003880A (en) 1996-02-23
KR970008159B1 KR970008159B1 (en) 1997-05-21

Family

ID=19388925

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940018190A KR970008159B1 (en) 1994-07-27 1994-07-27 Cylindrical clad tube manufacturing method

Country Status (1)

Country Link
KR (1) KR970008159B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340645B1 (en) * 1997-12-13 2002-07-18 이구택 A method of explosive cladding high Cr ferritic stainless steel
KR102538817B1 (en) * 2022-11-08 2023-05-31 국방과학연구소 Manufacturing method of refractory metal lining tube using explosive welding

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100650726B1 (en) 2004-11-15 2006-11-27 주식회사 하이닉스반도체 Internal voltage supplier for memory device
CN105880824A (en) * 2015-10-27 2016-08-24 中国人民解放军理工大学 Explosive welding optimal interval determining method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340645B1 (en) * 1997-12-13 2002-07-18 이구택 A method of explosive cladding high Cr ferritic stainless steel
KR102538817B1 (en) * 2022-11-08 2023-05-31 국방과학연구소 Manufacturing method of refractory metal lining tube using explosive welding

Also Published As

Publication number Publication date
KR970008159B1 (en) 1997-05-21

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