KR890002439A - 주석 또는 주석기지합금으로 피복된 금속파이프의 제조방법 - Google Patents

주석 또는 주석기지합금으로 피복된 금속파이프의 제조방법 Download PDF

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KR890002439A
KR890002439A KR1019880008577A KR880008577A KR890002439A KR 890002439 A KR890002439 A KR 890002439A KR 1019880008577 A KR1019880008577 A KR 1019880008577A KR 880008577 A KR880008577 A KR 880008577A KR 890002439 A KR890002439 A KR 890002439A
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South Korea
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tin
metal pipe
coating material
manufacturing
atmosphere gas
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KR1019880008577A
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KR910004611B1 (ko
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게이조 수가오
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우수이 유다로오
우수이 고꾸사이 산교 가부시기가이샤
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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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/106—Coating with metal alloys or metal elements only

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating With Molten Metal (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

내용 없음

Description

주석 또는 주석기지합금으로 피복된 금속파이프의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 전자 현미경을 사용하여 2차 전자도(SEM)에 의하여 600배 확대된 본 발명의 실제실시예 생산물로부터 취해진 피복 형성의 관찰하여 얻는 금속조직도.
제2도와 제3도는 제1도와 같은 위치에서 각각 주석과 구리 분말형태의 X-레이 사진(점분포도).

Claims (8)

  1. 주석 피복재료 또는 주성분으로 주석을 가지는 재료를 금속파이프의 내부속에 삽입하는 단계와, 불활성 또는 비산화 분위기 개스 또는 환원분위기 개스 속에서 1000℃이상으로 금속파이프의 온도를 급격하게 올려 주석 또는 주석기지합금으로 금속파이프의 내부벽 전체를 피복하는 단계와, 상기 기술한 분위기개스에서 가능한 최고 속도로 냉각하는 단계로 구성되는 것을 특징으로 하는 주석 또는 주속기지 합금으로 피복된 금속 파이프의 제조방법.
  2. 제1항에 있어서, 상기 금속 파이프는 이중벽의 금속파이프 또는 전기용접된 금속파이프로 구성되는 것을 특징으로 하는 주석 또는 주석기지합금으로 피복된 금속파이프의 제조방법.
  3. 제1항에 있어서, 상기 피복재료 주석, 주석-아연합금, 주석-납합금, 아연도금된 주석기지, 주석-아연 피복재료중에서 선택된 하나의 재료인 것을 특징으로 하는 주석 또는 주석기지합금으로 피복된 금속파이프의 제조방법.
  4. 제1항에 있어서, 상기 피복재료는 와이어, 주석사이트 또는 분말인 것을 특징으로 하는 주석 또는 주석기지합금으로 피복된 금속파이프와 제조방법.
  5. 제1항에 있어서, 이용된 고주파는 10-400KHz인 것을 특징으로 하는 주석 도는 주석기지합금으로 피복된 금속파이트의 제조방법.
  6. 제1항에 있어서, 상기 금속파이프는 5-50m/min의 속도로 고주파 열처리 장치를 통과하는 것을 특징으로 하는 주석 또는 주석기지합금으로 피복된 금속파이프의 제조방법.
  7. 제1항에 있어서, 상기 냉각단계는 냉각질소개스인 분위기개스속에서 실시되는 것을 특징으로 하는 주석 또는 주석기지합금으로 피복된 금속파이프의 제조방법.
  8. 제1항에 있어서, 상기 금속파이프내부는 구리도금으로 예비처리된 것을 특징으로 하는 주석 또는 주석기지합금으로 피복된 금속파이프 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880008577A 1987-07-11 1988-07-11 주석 또는 주석기지 합금으로 피복된 금속파이프의 제조방법 KR910004611B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP62173668A JP2727184B2 (ja) 1987-07-11 1987-07-11 内表面にスズ又はスズ基合金が被覆された金属管の製造方法
JP?62-173668 1987-07-11
JP62-173668 1987-07-11

Publications (2)

Publication Number Publication Date
KR890002439A true KR890002439A (ko) 1989-04-10
KR910004611B1 KR910004611B1 (ko) 1991-07-08

Family

ID=15964884

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880008577A KR910004611B1 (ko) 1987-07-11 1988-07-11 주석 또는 주석기지 합금으로 피복된 금속파이프의 제조방법

Country Status (4)

Country Link
JP (1) JP2727184B2 (ko)
KR (1) KR910004611B1 (ko)
DE (1) DE3823309A1 (ko)
GB (1) GB2206899B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136038C2 (de) * 1990-11-02 1994-06-16 Usui Kokusai Sangyo Kk Geschweißtes Stahlrohr mit hoher Korrosionsbeständigkeit der Innenoberfläche sowie Verfahren zu seiner Herstellung
JP3176405B2 (ja) * 1991-12-02 2001-06-18 臼井国際産業株式会社 内面の耐食性に優れた溶接管及びその製造方法
DE4221957C1 (de) * 1992-07-02 1994-01-13 Mannesmann Ag Verfahren zur Herstellung eines metallischen, dickwandigen Hochdruckrohres
DE19710292C2 (de) * 1997-03-13 2001-05-03 Wieland Werke Ag Verfahren zur Herstellung eines verzinnten Bandes
DE19710294C2 (de) * 1997-03-13 2001-04-05 Wieland Werke Ag Verfahren zur Herstellung eines korrosionsbeständigen Rohres
AU2002224917A1 (en) * 2000-12-05 2002-06-18 Euromat Gesellschaft Fur Werkstofftechnologie Undtransfer Mbh Method and material for coating a cavity of a work piece
JP2007278359A (ja) * 2006-04-05 2007-10-25 Kayaba Ind Co Ltd ウォーム減速機及び電動パワーステアリング装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB238921A (en) * 1924-04-22 1925-08-24 Daimler Co Ltd Improvements relating to the coating internally of hollow articles with metal
US1660597A (en) * 1925-06-16 1928-02-28 Ralph H Conkle Process for treating brass condenser tubes
GB1385256A (en) * 1972-09-22 1975-02-26 Ici Ltd Coating and bonding of metals

Also Published As

Publication number Publication date
GB8815996D0 (en) 1988-08-10
GB2206899A (en) 1989-01-18
KR910004611B1 (ko) 1991-07-08
JP2727184B2 (ja) 1998-03-11
JPS6417876A (en) 1989-01-20
DE3823309A1 (de) 1989-01-19
GB2206899B (en) 1991-12-18
DE3823309C2 (ko) 1990-03-15

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