JPS5978715A - 二重管製造方法 - Google Patents

二重管製造方法

Info

Publication number
JPS5978715A
JPS5978715A JP18916082A JP18916082A JPS5978715A JP S5978715 A JPS5978715 A JP S5978715A JP 18916082 A JP18916082 A JP 18916082A JP 18916082 A JP18916082 A JP 18916082A JP S5978715 A JPS5978715 A JP S5978715A
Authority
JP
Japan
Prior art keywords
pipe
tube
inner tube
roll
double
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.)
Granted
Application number
JP18916082A
Other languages
English (en)
Japanese (ja)
Other versions
JPS623683B2 (enrdf_load_html_response
Inventor
Toshio Yoshida
俊夫 吉田
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP18916082A priority Critical patent/JPS5978715A/ja
Publication of JPS5978715A publication Critical patent/JPS5978715A/ja
Publication of JPS623683B2 publication Critical patent/JPS623683B2/ja
Granted 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
JP18916082A 1982-10-29 1982-10-29 二重管製造方法 Granted JPS5978715A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18916082A JPS5978715A (ja) 1982-10-29 1982-10-29 二重管製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18916082A JPS5978715A (ja) 1982-10-29 1982-10-29 二重管製造方法

Publications (2)

Publication Number Publication Date
JPS5978715A true JPS5978715A (ja) 1984-05-07
JPS623683B2 JPS623683B2 (enrdf_load_html_response) 1987-01-26

Family

ID=16236453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18916082A Granted JPS5978715A (ja) 1982-10-29 1982-10-29 二重管製造方法

Country Status (1)

Country Link
JP (1) JPS5978715A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62212016A (ja) * 1986-03-12 1987-09-18 Sumitomo Light Metal Ind Ltd 同芯異径二重管の製造方法
JP2001286930A (ja) * 2000-04-10 2001-10-16 Sanrei Koki Kk 複合管の製造方法および製造装置ならびに複合管用内管
WO2016142162A1 (de) * 2015-03-06 2016-09-15 EISENBAU KRäMER GMBH Verfahren und beschichtungsvorrichtung zum aufbringen einer auflageschicht bei der herstellung eines mehrlagigen grossrohres
DE102020110931A1 (de) 2020-04-22 2021-10-28 EISENBAU KRäMER GMBH Anrollvorrichtung zum Aufbringen einer Auflageschicht auf der Innenseite eines Großrohrs

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62212016A (ja) * 1986-03-12 1987-09-18 Sumitomo Light Metal Ind Ltd 同芯異径二重管の製造方法
JP2001286930A (ja) * 2000-04-10 2001-10-16 Sanrei Koki Kk 複合管の製造方法および製造装置ならびに複合管用内管
WO2016142162A1 (de) * 2015-03-06 2016-09-15 EISENBAU KRäMER GMBH Verfahren und beschichtungsvorrichtung zum aufbringen einer auflageschicht bei der herstellung eines mehrlagigen grossrohres
KR20170107541A (ko) * 2015-03-06 2017-09-25 아이젠바우 크레이머 게엠베하 다층 헤비-듀티 파이프 제조 동안 클래딩 층을 도포하기 위한 방법 및 코팅 장치
CN107405673A (zh) * 2015-03-06 2017-11-28 艾森鲍.克莱默有限责任公司 在制造多层重型管期间施加包覆层的方法和敷层装置
JP2018511481A (ja) * 2015-03-06 2018-04-26 アイゼンバウ クレーマー ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｉｓｅｎｂａｕ Ｋｒａｅｍｅｒ ＧｍｂＨ 多層の大型管の製造時に被覆層を装着する方法および被覆装置
RU2684031C2 (ru) * 2015-03-06 2019-04-03 Айзенбау Кремер Гмбх Способ и устройство для нанесения слоя покрытия при изготовлении многослойной трубы большого диаметра
US10639702B2 (en) 2015-03-06 2020-05-05 Eisenbau Kramer Gmbh Method and coating device for applying a cladding layer during the production of a multilayer heavy-duty pipe
CN107405673B (zh) * 2015-03-06 2020-12-01 艾森鲍.克莱默有限责任公司 在制造多层重型管期间施加包覆层的方法和敷层装置
DE102020110931A1 (de) 2020-04-22 2021-10-28 EISENBAU KRäMER GMBH Anrollvorrichtung zum Aufbringen einer Auflageschicht auf der Innenseite eines Großrohrs
WO2021213714A1 (de) 2020-04-22 2021-10-28 EISENBAU KRäMER GMBH ANROLLVORRICHTUNG ZUM AUFBRINGEN EINER AUFLAGESCHICHT AUF DER INNENSEITE EINES GROßROHRS

Also Published As

Publication number Publication date
JPS623683B2 (enrdf_load_html_response) 1987-01-26

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