CO6450653A2 - Un tubo soldado de bajo carbono, sistema y proceso de fabicación del mismo - Google Patents

Un tubo soldado de bajo carbono, sistema y proceso de fabicación del mismo

Info

Publication number
CO6450653A2
CO6450653A2 CO11141506A CO11141506A CO6450653A2 CO 6450653 A2 CO6450653 A2 CO 6450653A2 CO 11141506 A CO11141506 A CO 11141506A CO 11141506 A CO11141506 A CO 11141506A CO 6450653 A2 CO6450653 A2 CO 6450653A2
Authority
CO
Colombia
Prior art keywords
reduction
tube
low carbon
dimensional stability
hole
Prior art date
Application number
CO11141506A
Other languages
English (en)
Inventor
Harishchandra Waghulade Sanjay
Original Assignee
Arihant Domestic Appliances 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 Arihant Domestic Appliances Ltd filed Critical Arihant Domestic Appliances Ltd
Publication of CO6450653A2 publication Critical patent/CO6450653A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/02—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel, i.e. the mandrel rod contacts the rolled tube over the rod length
    • 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
    • B21C37/30—Finishing tubes, e.g. sizing, burnishing
    • 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Metal Rolling (AREA)

Abstract

La presente invención se relaciona con tubossoldados de bajo carbono. La fabricación de tubossoldados utilizando los procesos de bando de estirado esun proceso intensivo en energía debido a la necesidad dehacer múltiples pasos (para mejorar las propiedadesmecánicas en particular la resistencia a la tracción ya lafluencia) para reducir el diámetro del orifico a lasdimensiones deseada alcanzando solamente de un 20 a35% de reducción en un paso único. Además hay unapérdida sustancial de material en todos los pasos y uncontrol pobre sobre la estabilidad dimensional y el acabadosuperficial del tubo. La presente invención proporciona unacombinación sinergística del tratamiento térmico porinducción/ o resistencia del orificio y el proceso delaminación en frío que, produce una reducción notable enél consumo de energía y al mismo tiempo mejora la calidadde los tubos resultantes con estabilidad dimensionalmejorada, cercanía de tolerancia, variación reducida delespesor, concentricidad y reducción sustancial en eldesperdicio de material.
CO11141506A 2009-04-24 2011-10-21 Un tubo soldado de bajo carbono, sistema y proceso de fabicación del mismo CO6450653A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1092MU2009 2009-04-24

Publications (1)

Publication Number Publication Date
CO6450653A2 true CO6450653A2 (es) 2012-05-31

Family

ID=43011553

Family Applications (1)

Application Number Title Priority Date Filing Date
CO11141506A CO6450653A2 (es) 2009-04-24 2011-10-21 Un tubo soldado de bajo carbono, sistema y proceso de fabicación del mismo

Country Status (16)

Country Link
US (1) US20120031160A1 (es)
EP (1) EP2440342A2 (es)
JP (1) JP2012524661A (es)
KR (1) KR20120004472A (es)
CN (1) CN102405116A (es)
AU (1) AU2010240457A1 (es)
BR (1) BRPI1016049A2 (es)
CA (1) CA2756078A1 (es)
CO (1) CO6450653A2 (es)
MA (1) MA33269B1 (es)
MX (1) MX2011011210A (es)
NZ (1) NZ596033A (es)
RU (1) RU2011147452A (es)
TN (1) TN2011000478A1 (es)
WO (1) WO2010122581A2 (es)
ZA (1) ZA201107700B (es)

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* Cited by examiner, † Cited by third party
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CN102699105A (zh) * 2012-06-05 2012-10-03 德庆康纳国兴有限公司 一种精密管的生产工艺
CN102873447A (zh) * 2012-10-12 2013-01-16 天津冶金集团中兴盛达钢业有限公司 钢丝的连接方法
CN102989821A (zh) * 2012-11-21 2013-03-27 江苏三得利不锈钢集团有限公司 一种采用组合轧辊制造焊管产品的生产方法
CN105073560B (zh) * 2013-04-04 2018-03-30 丰田自动车株式会社 车身前部结构
DE102013214680A1 (de) * 2013-07-26 2015-01-29 Mahle International Gmbh Wälzgelagerte Welle
RU2555291C2 (ru) * 2013-10-03 2015-07-10 Виталий Васильевич Васекин Линия для производства стальных труб
CN103752644A (zh) * 2014-01-13 2014-04-30 陈皆得 矩形管及其生产工艺
CN105296852B (zh) * 2015-11-24 2017-03-29 西安三维应力工程技术有限公司 汽车传动轴用焊接钢管及其制造方法
KR20210023101A (ko) 2019-08-22 2021-03-04 주식회사 더블유에스지 광휘소둔 열처리 공정을 포함하는 강관 제조 방법
KR102319985B1 (ko) * 2019-08-23 2021-11-02 일진제강(주) 유압 실린더에 사용되는 실린더 튜브의 제조 방법
CN111468555B (zh) * 2020-03-16 2023-04-18 宁夏中色金航钛业有限公司 小规格钛及钛合金管材的制造方法及钛及钛合金管材
CN111553035B (zh) * 2020-04-30 2023-08-08 日照钢铁控股集团有限公司 一种热基镀锌方管制管下料开口度设计方法
KR102453873B1 (ko) 2020-12-29 2022-10-12 주식회사 더블유에스지 열처리 특성이 우수한 강관의 제조방법, 이에 의해 제조되는 강관
CN113667799B (zh) * 2021-08-19 2023-04-07 海隆石油工业集团有限公司 一种提高高钢级抗硫钻杆焊区抗硫性能的热处理方法
CN114131130A (zh) * 2021-11-30 2022-03-04 深圳市晟达真空钎焊技术有限公司 一种内存液冷散热模块制作方法

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Also Published As

Publication number Publication date
AU2010240457A1 (en) 2011-11-17
BRPI1016049A2 (pt) 2016-05-10
TN2011000478A1 (en) 2013-03-27
EP2440342A2 (en) 2012-04-18
ZA201107700B (en) 2012-06-27
AU2010240457A8 (en) 2012-03-01
RU2011147452A (ru) 2013-05-27
MX2011011210A (es) 2012-02-21
WO2010122581A3 (en) 2011-01-27
US20120031160A1 (en) 2012-02-09
NZ596033A (en) 2014-02-28
CA2756078A1 (en) 2010-10-28
CN102405116A (zh) 2012-04-04
KR20120004472A (ko) 2012-01-12
MA33269B1 (fr) 2012-05-02
WO2010122581A2 (en) 2010-10-28
JP2012524661A (ja) 2012-10-18

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FG Application granted