GB1249066A - Method of producing extremely thin-walled, light steel cylinders for the reception of high-pressure liquefied and/or compressed gases and/or gases dissolved under pressure - Google Patents

Method of producing extremely thin-walled, light steel cylinders for the reception of high-pressure liquefied and/or compressed gases and/or gases dissolved under pressure

Info

Publication number
GB1249066A
GB1249066A GB1170769A GB1170769A GB1249066A GB 1249066 A GB1249066 A GB 1249066A GB 1170769 A GB1170769 A GB 1170769A GB 1170769 A GB1170769 A GB 1170769A GB 1249066 A GB1249066 A GB 1249066A
Authority
GB
United Kingdom
Prior art keywords
gases
pressure
cylinder
under pressure
walled
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
Application number
GB1170769A
Inventor
Klaus Deutscher
Horst Nowak
Gunther Liebmann
Karl-Heinz Wenke
Gunter Burkhardt
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.)
FEUERLOSCHGERAETEWERK APOLDA V
Original Assignee
FEUERLOSCHGERAETEWERK APOLDA V
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 FEUERLOSCHGERAETEWERK APOLDA V filed Critical FEUERLOSCHGERAETEWERK APOLDA V
Priority to GB1170769A priority Critical patent/GB1249066A/en
Publication of GB1249066A publication Critical patent/GB1249066A/en
Expired legal-status Critical Current

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
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles

Landscapes

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

Abstract

1,249,066. Making pressure vessels. FEUERLOSCHGERATEWERK APOLDA VEB. 5 March, 1969, No. 11707/69. Heading B3A. A method of making thin-walled steel cylinders for fluids under pressure is performed in three stages. In the first, a seamless steel tube is prepared, the bottom of the cylinder is formed by forging or pressing, and the partly formed cylinder is cold extruded. The second stage comprises forging, pressing or rolling a rounded neck and this is followed by a third stage wherein the cylinder is heat treated in a protective gas atmosphere. Heat treatment comprises normalizing and then heating to hardening temperature followed by either austempering or hardening in oil with subsequent tempering. The cylinder is used for storing high-pressure liquefied and/or compressed gases and/or gases dissolved under pressure.
GB1170769A 1969-03-05 1969-03-05 Method of producing extremely thin-walled, light steel cylinders for the reception of high-pressure liquefied and/or compressed gases and/or gases dissolved under pressure Expired GB1249066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1170769A GB1249066A (en) 1969-03-05 1969-03-05 Method of producing extremely thin-walled, light steel cylinders for the reception of high-pressure liquefied and/or compressed gases and/or gases dissolved under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1170769A GB1249066A (en) 1969-03-05 1969-03-05 Method of producing extremely thin-walled, light steel cylinders for the reception of high-pressure liquefied and/or compressed gases and/or gases dissolved under pressure

Publications (1)

Publication Number Publication Date
GB1249066A true GB1249066A (en) 1971-10-06

Family

ID=9991213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1170769A Expired GB1249066A (en) 1969-03-05 1969-03-05 Method of producing extremely thin-walled, light steel cylinders for the reception of high-pressure liquefied and/or compressed gases and/or gases dissolved under pressure

Country Status (1)

Country Link
GB (1) GB1249066A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486008A1 (en) * 1990-11-13 1992-05-20 Alliant Techsystems Inc. Manufacturing thin wall steel cartridge cases
CN110036291A (en) * 2016-10-05 2019-07-19 沃特世科技公司 Fluid accessories with integrated face seal
CN111828528A (en) * 2020-06-16 2020-10-27 无锡卡斯德金属科技有限公司 Production process and method of high-strength nitrogen spring

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486008A1 (en) * 1990-11-13 1992-05-20 Alliant Techsystems Inc. Manufacturing thin wall steel cartridge cases
CN110036291A (en) * 2016-10-05 2019-07-19 沃特世科技公司 Fluid accessories with integrated face seal
CN110036291B (en) * 2016-10-05 2021-08-10 沃特世科技公司 Fluid fitting with integrated face seal
CN111828528A (en) * 2020-06-16 2020-10-27 无锡卡斯德金属科技有限公司 Production process and method of high-strength nitrogen spring

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