JPH10193025A5 - - Google Patents

Info

Publication number
JPH10193025A5
JPH10193025A5 JP1996350394A JP35039496A JPH10193025A5 JP H10193025 A5 JPH10193025 A5 JP H10193025A5 JP 1996350394 A JP1996350394 A JP 1996350394A JP 35039496 A JP35039496 A JP 35039496A JP H10193025 A5 JPH10193025 A5 JP H10193025A5
Authority
JP
Japan
Prior art keywords
forming
portions
wall forming
work roll
annular groove
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
JP1996350394A
Other languages
English (en)
Japanese (ja)
Other versions
JPH10193025A (ja
JP3718736B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP35039496A priority Critical patent/JP3718736B2/ja
Priority claimed from JP35039496A external-priority patent/JP3718736B2/ja
Publication of JPH10193025A publication Critical patent/JPH10193025A/ja
Publication of JPH10193025A5 publication Critical patent/JPH10193025A5/ja
Application granted granted Critical
Publication of JP3718736B2 publication Critical patent/JP3718736B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP35039496A 1996-12-27 1996-12-27 圧延装置 Expired - Fee Related JP3718736B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP35039496A JP3718736B2 (ja) 1996-12-27 1996-12-27 圧延装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP35039496A JP3718736B2 (ja) 1996-12-27 1996-12-27 圧延装置

Publications (3)

Publication Number Publication Date
JPH10193025A JPH10193025A (ja) 1998-07-28
JPH10193025A5 true JPH10193025A5 (fr) 2004-12-09
JP3718736B2 JP3718736B2 (ja) 2005-11-24

Family

ID=18410196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP35039496A Expired - Fee Related JP3718736B2 (ja) 1996-12-27 1996-12-27 圧延装置

Country Status (1)

Country Link
JP (1) JP3718736B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100769065B1 (ko) * 2006-05-18 2007-10-22 엘지전자 주식회사 플라즈마 디스플레이 장치의 히트싱크

Similar Documents

Publication Publication Date Title
AU710857B2 (en) Process for producing flat heat exchange tubes
EP0559599B1 (fr) Tube pour échangeur de chaleur
EP1113237B1 (fr) Tube d'échangeur de chaleur structuré des deux cotés et son procédé de fabrication
CN1313794C (zh) 热交换管与其制造方法
JP4019113B2 (ja) 一体型熱交換器のフィンとその製造方法
JP4077296B2 (ja) 両面を構造化した熱交換管の製造方法
CA1039934A (fr) Echangeur de chaleur et methode de fabrication connexe
US4796693A (en) Finned tube with indented groove base and method of forming same
US6631758B2 (en) Internally finned heat transfer tube with staggered fins of varying height
JPH07270088A (ja) 蒸気凝結用熱交換パイプ及びその製造方法
US6067832A (en) Process for the production of an evaporator tube
AU644235B2 (en) A method for manufacturing a corrugated fin and a shaping roll apparatus therefor
EP0713073A2 (fr) Tube de transfert de chaleur
EP0882939B1 (fr) Tube chauffant pour absorbeur et procede de fabrication correspondant
JPS6321111B2 (fr)
JP3718736B2 (ja) 圧延装置
WO2001038812A2 (fr) Tube echangeur de chaleur a surface interieure rainuree, procede de mandrinage des tubes correspondant et dispositif de fabrication dudit tube
JP3289210B2 (ja) 異形断面製品の製造方法
JPH10238980A (ja) 熱交換器用フィン製造用薄板および熱交換器用フィン
AU2004241202A1 (en) Rolling apparatus and method of making product of miscellaneous cross section with use of same
JP2699574B2 (ja) 長尺伝熱管の製造装置および製造方法
EP1114681B1 (fr) Dispositif de laminage
JPH11183079A (ja) 内面溝付伝熱管およびその製造方法
SU959871A1 (ru) Устройство дл изготовлени гофрированных пластин теплообменников
JPH116695A (ja) 伝熱管用溝付条及び伝熱管用溝付条成形ロール