ATA440574A - Verfahren zur herstellung von rohren grosser langen besonders fur die energiewirtschaft, werkzeuge fur die durchfuhrung und nach diesem verfahren hergestellte rohre - Google Patents

Verfahren zur herstellung von rohren grosser langen besonders fur die energiewirtschaft, werkzeuge fur die durchfuhrung und nach diesem verfahren hergestellte rohre

Info

Publication number
ATA440574A
ATA440574A AT440574A AT440574A ATA440574A AT A440574 A ATA440574 A AT A440574A AT 440574 A AT440574 A AT 440574A AT 440574 A AT440574 A AT 440574A AT A440574 A ATA440574 A AT A440574A
Authority
AT
Austria
Prior art keywords
pipes
tools
manufactured
large length
energy industry
Prior art date
Application number
AT440574A
Other languages
English (en)
Other versions
AT342543B (de
Inventor
Tadeusz Dipl Ing Prajsnar
Jacek Dipl Ing Leszczynski
Edward Ing Zglobicki
Josef Dipl Ing Garczynski
Josef Ing Rulinski
Original Assignee
Inst Metallurgii Zeleza Imeni
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 Inst Metallurgii Zeleza Imeni filed Critical Inst Metallurgii Zeleza Imeni
Publication of ATA440574A publication Critical patent/ATA440574A/de
Application granted granted Critical
Publication of AT342543B publication Critical patent/AT342543B/de

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
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
    • B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/16—Mandrels; Mounting or adjusting same
    • 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
    • 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
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Metal Extraction Processes (AREA)
AT440574A 1973-05-30 1974-05-28 Verfahren zur herstellung von rohren grosser langen besonders fur die energiewirtschaft, werkzeuge fur die durchfuhrung und nach diesem verfahren hergestellte rohre AT342543B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL16295873A PL86352B1 (de) 1973-05-30 1973-05-30

Publications (2)

Publication Number Publication Date
ATA440574A true ATA440574A (de) 1977-08-15
AT342543B AT342543B (de) 1978-04-10

Family

ID=19962829

Family Applications (1)

Application Number Title Priority Date Filing Date
AT440574A AT342543B (de) 1973-05-30 1974-05-28 Verfahren zur herstellung von rohren grosser langen besonders fur die energiewirtschaft, werkzeuge fur die durchfuhrung und nach diesem verfahren hergestellte rohre

Country Status (4)

Country Link
JP (2) JPS5020971A (de)
AT (1) AT342543B (de)
GB (1) GB1472186A (de)
PL (1) PL86352B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805838C2 (de) * 1987-11-24 1997-03-13 Km Europa Metal Ag Verfahren und Vorrichtung zum Ziehen von nahtlosen Metallrohren
DE3832714C2 (de) * 1988-09-27 1998-07-16 Km Europa Metal Ag Verfahren zum kontinuierlichen Ziehen von Metallrohren
JP3085762B2 (ja) * 1991-12-02 2000-09-11 臼井国際産業株式会社 厚肉細径管の製造方法
US5211100A (en) * 1991-12-18 1993-05-18 Clark Equipment Company Inertial welded cylinder and method of making same
CN103071697A (zh) * 2013-01-18 2013-05-01 浙江海亮股份有限公司 一种空心管材的内剥皮芯头及其拉伸装置
CN113245394B (zh) * 2021-07-01 2021-10-01 江苏武进不锈股份有限公司 不锈钢无缝盘拉盘管和不锈钢无缝直管对接盘管的生产线
CN113664361A (zh) * 2021-08-04 2021-11-19 广东工业大学 一种提高大块非晶合金摩擦焊接效果的方法和块体非晶合金
CN115464341A (zh) * 2022-09-23 2022-12-13 南京钢铁股份有限公司 一种易切削圆钢银亮加工工艺的方法

Also Published As

Publication number Publication date
GB1472186A (en) 1977-05-04
PL86352B1 (de) 1976-05-31
JPS5020971A (de) 1975-03-05
JPS5566008U (de) 1980-05-07
AT342543B (de) 1978-04-10

Similar Documents

Publication Publication Date Title
ATA134974A (de) Aufbau aus plattenformigen bauelementen, dichtung fur dieselben sowie verfahren zur erstellung eines solchen aufbaus
AT377815B (de) Hohlblockstein, verfahren zum herstellen von solchen hohlblocksteinen und anlage zur durchfuehrung des verfahrens
CH557702A (de) Verfahren zum schmieden von formteilen aus profilstaeben sowie vorrichtung zur ausfuehrung dieses verfahrens.
ATA995174A (de) Verfahren zur herstellung von weichen garnkorpern aus ungekrauseltem, lufttexturiertem bauschgarn
AT352683B (de) Verfahren und vorrichtung zur herstellung von im wesentlichen wasserunloeslichen, ketten- foermigen ammoniumpolyphosphaten
ATA245275A (de) Verfahren zur herstellung von neuen 1,1-diaryl-1-oxadiazolalkylaminen
CH548171A (de) Reissverschluss, verfahren zu dessen herstellung und vorrichtung zur durchfuehrung des verfahrens.
AT334937B (de) Verfahren zur herstellung von werkstucken aus werkzeugstahl
AT342543B (de) Verfahren zur herstellung von rohren grosser langen besonders fur die energiewirtschaft, werkzeuge fur die durchfuhrung und nach diesem verfahren hergestellte rohre
AT325382B (de) Verfahren und vorrichtung zur herstellung von strangformigem rundmaterial aus stahl oder anderen metallischen werkstoffen durch warmverformung
AT299779B (de) Verfahren zur Herstellung von Bauelementen, vorzugsweise Gasbetonelementen, sowie Vorrichtung zur Durchführung des Verfahrens
CH541522A (de) Verfahren zum Herstellen von Körpern aus geblähtem, mineralischen Material
NL187111C (nl) Werkwijze ter bereiding of vervaardiging van een farmaceutisch preparaat op basis van 15,15-ethyleendioxyprostaanzuurderivaten met prostaglandinewerking, alsmede werkwijze ter bereiding van de hierbij te gebruiken 15,15-ethyleendioxyprostaanzuurderivaten.
AT328339B (de) Hulse fur patronen, insbesondere kleinkaliberpatronen sowie verfahren zu deren herstellung und vorrichtung zur durchfuhrung dieses verfahrens
CH556732A (de) Verfahren zur herstellung von duennwandigen hohlkoerpern aus polytetrafluoraethylen, vorrichtung zur durchfuehrung des verfahrens sowie nach dem verfahren hergestellter hohlkoerper.
AT341861B (de) Verfahren und vorrichtung zum herstellen von profilen od.dgl., insbesondere aus leichtmetall
CH547692A (de) Verfahren zum herstellen von hohlprofilen, vorrichtung zum ausfuehren des verfahrens und nach dem verfahren hergestelltes hohlprofil.
AT342294B (de) Verfahren zur herstellung von modifizierten, wasserverdunnbaren, carboxylgruppentragenden olefin-polymerolen
AT348749B (de) Vorrichtung zur herstellung von hohlkoerpern, insbesondere schlaeuchen
CH558983A (de) Verfahren zum fortlaufenden herstellen mindestens einer drahtverbindung in halbleiter-bauteilen und vorrichtung zur ausfuehrung des verfahrens.
AT341493B (de) Verfahren zur herstellung des neuen 3,7-dimethyl-3-acetoxy-6-octensaurenitrils
AT340815B (de) Verfahren zum herstellen stranggepresster, keramischer, insbesondere plattenformiger korper und vorrichtung zur ausubung des verfahrens
ATA373478A (de) Plattenfoermiges bauelement sowie vorrichtung und verfahren zudessen herstellung
CH550049A (de) Verfahren zur fertigung von stahlbauteilen mit mindestens einem gittertraeger, und anlage zur durchfuehrung des verfahrens.
AT332074B (de) Bauelement, insbesondere fur luftungskanale, rohrverkleidungen u.dgl., sowie verfahren zu seiner herstellung

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee