JPH0270339A - スパイラルフィン付き金属管の製造方法 - Google Patents

スパイラルフィン付き金属管の製造方法

Info

Publication number
JPH0270339A
JPH0270339A JP22113388A JP22113388A JPH0270339A JP H0270339 A JPH0270339 A JP H0270339A JP 22113388 A JP22113388 A JP 22113388A JP 22113388 A JP22113388 A JP 22113388A JP H0270339 A JPH0270339 A JP H0270339A
Authority
JP
Japan
Prior art keywords
rolling
rolling roll
metal tube
diameter
spiral
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
JP22113388A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0587323B2 (enrdf_load_stackoverflow
Inventor
Koichi Kuroda
浩一 黒田
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP22113388A priority Critical patent/JPH0270339A/ja
Publication of JPH0270339A publication Critical patent/JPH0270339A/ja
Publication of JPH0587323B2 publication Critical patent/JPH0587323B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP22113388A 1988-09-02 1988-09-02 スパイラルフィン付き金属管の製造方法 Granted JPH0270339A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22113388A JPH0270339A (ja) 1988-09-02 1988-09-02 スパイラルフィン付き金属管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22113388A JPH0270339A (ja) 1988-09-02 1988-09-02 スパイラルフィン付き金属管の製造方法

Publications (2)

Publication Number Publication Date
JPH0270339A true JPH0270339A (ja) 1990-03-09
JPH0587323B2 JPH0587323B2 (enrdf_load_stackoverflow) 1993-12-16

Family

ID=16761974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22113388A Granted JPH0270339A (ja) 1988-09-02 1988-09-02 スパイラルフィン付き金属管の製造方法

Country Status (1)

Country Link
JP (1) JPH0270339A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5859580A (en) * 1996-09-05 1999-01-12 Yazaki Corporation Service plug having male and female terminals permanently coupled to the service plug for closing a protected circuit
CN101871742A (zh) * 2009-04-23 2010-10-27 韩国邦迪株式会社 翅片管、翅片管的制造装置和制造方法以及翅片式换热器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068104A (ja) * 1983-09-24 1985-04-18 Kawasaki Steel Corp 傾斜式圧延機
JPS62124023A (ja) * 1985-11-22 1987-06-05 Sumitomo Metal Ind Ltd スパイラルフイン付き金属管の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6068104A (ja) * 1983-09-24 1985-04-18 Kawasaki Steel Corp 傾斜式圧延機
JPS62124023A (ja) * 1985-11-22 1987-06-05 Sumitomo Metal Ind Ltd スパイラルフイン付き金属管の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5859580A (en) * 1996-09-05 1999-01-12 Yazaki Corporation Service plug having male and female terminals permanently coupled to the service plug for closing a protected circuit
CN101871742A (zh) * 2009-04-23 2010-10-27 韩国邦迪株式会社 翅片管、翅片管的制造装置和制造方法以及翅片式换热器

Also Published As

Publication number Publication date
JPH0587323B2 (enrdf_load_stackoverflow) 1993-12-16

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