DE69303118D1 - Verfahren zur kontinuierlichen Herstellung von mit Metall plattierten Stahlrohren durch Plattierungsbehandlung mittels Schmelze - Google Patents

Verfahren zur kontinuierlichen Herstellung von mit Metall plattierten Stahlrohren durch Plattierungsbehandlung mittels Schmelze

Info

Publication number
DE69303118D1
DE69303118D1 DE69303118T DE69303118T DE69303118D1 DE 69303118 D1 DE69303118 D1 DE 69303118D1 DE 69303118 T DE69303118 T DE 69303118T DE 69303118 T DE69303118 T DE 69303118T DE 69303118 D1 DE69303118 D1 DE 69303118D1
Authority
DE
Germany
Prior art keywords
metal
continuous production
steel pipes
plating treatment
melt plating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69303118T
Other languages
English (en)
Other versions
DE69303118T2 (de
Inventor
Nakamura Matsuichi N Matsuichi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daiwa Steel Tube Industries Co Ltd
Original Assignee
Daiwa Steel Tube Industries Co Ltd
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 Daiwa Steel Tube Industries Co Ltd filed Critical Daiwa Steel Tube Industries Co Ltd
Publication of DE69303118D1 publication Critical patent/DE69303118D1/de
Application granted granted Critical
Publication of DE69303118T2 publication Critical patent/DE69303118T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
DE69303118T 1992-06-24 1993-04-28 Verfahren zur kontinuierlichen Herstellung von mit Metall plattierten Stahlrohren durch Plattierungsbehandlung mittels Schmelze Expired - Lifetime DE69303118T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/903,447 US5251804A (en) 1992-06-24 1992-06-24 Method for the continuous manufacture of metal-plated steel tubes by molten plating treatment

Publications (2)

Publication Number Publication Date
DE69303118D1 true DE69303118D1 (de) 1996-07-18
DE69303118T2 DE69303118T2 (de) 1996-10-24

Family

ID=25417524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303118T Expired - Lifetime DE69303118T2 (de) 1992-06-24 1993-04-28 Verfahren zur kontinuierlichen Herstellung von mit Metall plattierten Stahlrohren durch Plattierungsbehandlung mittels Schmelze

Country Status (3)

Country Link
US (1) US5251804A (de)
EP (1) EP0575728B1 (de)
DE (1) DE69303118T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090068495A1 (en) * 2007-09-06 2009-03-12 Dembowski Thaddeus J Methods and Systems for Re-Metallizing Weld Area in Steel Electrical Conduit
CN102482754B (zh) * 2009-08-28 2015-10-14 大和钢管工业株式会社 金属镀敷钢管的制造方法及制造系统
US9365944B2 (en) 2012-05-18 2016-06-14 Tube-Mac Piping Technologies Ltd. Method of making hydralic tubing
CN103521398B (zh) * 2013-10-08 2016-03-16 番禺珠江钢管（连云港）有限公司 用于钢管焊缝防腐涂层自动补偿系统
JP5669972B1 (ja) * 2014-05-20 2015-02-18 大和鋼管工業株式会社 めっき製品の製造方法及び製造システム及び当該製造方法によって得られた金属めっき鋼管
KR102265740B1 (ko) * 2013-11-01 2021-06-16 다이와 고칸 고교 가부시키카이샤 용융 금속 도금로, 도금 제품의 제조 방법 및 제조 시스템 및 당해 제조 방법에 의해 얻어진 금속 도금 강관
CN110358995B (zh) * 2019-08-09 2021-08-24 惠民万顺节能新材料有限公司 一种热镀锌钢管生产工艺
CN111347222A (zh) * 2020-03-16 2020-06-30 郑州成龙教学设备有限公司 一种学生公寓床的生产工艺以及流水线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927371A (en) * 1953-01-23 1960-03-08 Armco Steel Corp Method of continuously forming welded coated steel tubing
US3122114A (en) * 1961-05-01 1964-02-25 Allied Tube & Conduit Corp Continuous tube forming and galvanizing
US3639142A (en) * 1968-06-10 1972-02-01 Bethlehem Steel Corp Method of galvanizing
JPS5017420B1 (de) * 1970-08-19 1975-06-20
US3673980A (en) * 1970-10-30 1972-07-04 Theodore H Krengel Protective and supporting means for apparatus for continuously coating steel strip
US4191319A (en) * 1976-03-15 1980-03-04 Southwire Company Galvanized tube welded seam repair metallizing process
SU632510A1 (ru) * 1977-06-30 1978-11-15 Московский Автомобильный Завод Им. Лихачева Способ изготовлени длинномерных радиаторных трубок из ленты
US4814210A (en) * 1984-11-09 1989-03-21 Werner Ackermann Process and means for hot-dip galvanizing finned tubes
US5113557A (en) * 1989-11-17 1992-05-19 Allied Tube & Conduit Corporation Apparatus for producing galvanized tubing
US5035042A (en) * 1989-11-17 1991-07-30 Allied Tube & Conduit Corporation Method for producing galvanized tubing
WO1991011541A1 (en) * 1990-01-25 1991-08-08 Tubemakers Of Australia Limited Inline galvanising process

Also Published As

Publication number Publication date
US5251804A (en) 1993-10-12
EP0575728A1 (de) 1993-12-29
DE69303118T2 (de) 1996-10-24
EP0575728B1 (de) 1996-06-12

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Legal Events

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