JP4818179B2 - 銅合金管 - Google Patents

銅合金管 Download PDF

Info

Publication number
JP4818179B2
JP4818179B2 JP2007086226A JP2007086226A JP4818179B2 JP 4818179 B2 JP4818179 B2 JP 4818179B2 JP 2007086226 A JP2007086226 A JP 2007086226A JP 2007086226 A JP2007086226 A JP 2007086226A JP 4818179 B2 JP4818179 B2 JP 4818179B2
Authority
JP
Japan
Prior art keywords
tube
mass
copper alloy
less
strength
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.)
Active
Application number
JP2007086226A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008240128A (ja
JP2008240128A5 (enExample
Inventor
雅人 渡辺
崇 白井
Original Assignee
株式会社コベルコ マテリアル銅管
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 株式会社コベルコ マテリアル銅管 filed Critical 株式会社コベルコ マテリアル銅管
Priority to JP2007086226A priority Critical patent/JP4818179B2/ja
Publication of JP2008240128A publication Critical patent/JP2008240128A/ja
Publication of JP2008240128A5 publication Critical patent/JP2008240128A5/ja
Application granted granted Critical
Publication of JP4818179B2 publication Critical patent/JP4818179B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Metal Extraction Processes (AREA)
JP2007086226A 2007-03-29 2007-03-29 銅合金管 Active JP4818179B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007086226A JP4818179B2 (ja) 2007-03-29 2007-03-29 銅合金管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007086226A JP4818179B2 (ja) 2007-03-29 2007-03-29 銅合金管

Publications (3)

Publication Number Publication Date
JP2008240128A JP2008240128A (ja) 2008-10-09
JP2008240128A5 JP2008240128A5 (enExample) 2011-03-03
JP4818179B2 true JP4818179B2 (ja) 2011-11-16

Family

ID=39911807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007086226A Active JP4818179B2 (ja) 2007-03-29 2007-03-29 銅合金管

Country Status (1)

Country Link
JP (1) JP4818179B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101138569B1 (ko) * 2007-12-21 2012-05-10 미쓰비시 신도 가부시키가이샤 고강도?고열전도 동합금관 및 그 제조방법
JP2012136159A (ja) * 2010-12-27 2012-07-19 Mitsubishi Electric Corp 鉄道車両用空調装置及び鉄道車両
JP5602707B2 (ja) * 2011-11-08 2014-10-08 株式会社神戸製鋼所 ろう付け後の強度に優れた高強度銅管
CN107008769B (zh) * 2017-05-10 2019-02-19 常州市武进长虹结晶器有限公司 结晶器铜管的制备方法
CN111421044A (zh) * 2020-04-14 2020-07-17 浙江天管久立特材有限公司 低强度基管复合弹性衬管的管材制备工艺及该复合管材
CN113560359B (zh) * 2021-09-23 2022-01-18 常州市诚鑫金属制品有限公司 一种钛合金无缝管加工工艺及其加工装置
WO2025131864A1 (en) 2023-12-22 2025-06-26 Elvalhalcor Hellenic Copper & Aluminium Industry S.A. Copper alloy tube for use in hvacr system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61147829A (ja) * 1984-12-18 1986-07-05 Nippon Mining Co Ltd 高力高導電銅合金
JP3347001B2 (ja) * 1996-10-31 2002-11-20 三宝伸銅工業株式会社 耐熱性銅基合金
JP2002235132A (ja) * 2001-02-07 2002-08-23 Kobe Steel Ltd 銅合金製内面溝付溶接管及びそれを使用したフィンチューブ型熱交換器
ATE414182T1 (de) * 2003-03-03 2008-11-15 Mitsubishi Shindo Kk Hitzebeständige kupferlegierungswerkstoffe
JP4817693B2 (ja) * 2005-03-28 2011-11-16 株式会社コベルコ マテリアル銅管 熱交換器用銅合金管及びその製造方法

Also Published As

Publication number Publication date
JP2008240128A (ja) 2008-10-09

Similar Documents

Publication Publication Date Title
JP4694527B2 (ja) 耐熱高強度熱交換器用銅合金管及びその製造方法
JP4629080B2 (ja) 熱交換器用銅合金管
KR101037809B1 (ko) 파괴 강도가 우수한 열 교환기용 구리 합금관
JP5145331B2 (ja) 高強度・高熱伝導銅合金管及びその製造方法
JP4818179B2 (ja) 銅合金管
JP5464659B2 (ja) 破壊強度および曲げ加工性に優れた熱交換器用銅管
JP2003268467A (ja) 熱交換器用銅合金管
JP5111922B2 (ja) 熱交換器用銅合金管
JP4817693B2 (ja) 熱交換器用銅合金管及びその製造方法
JP5078368B2 (ja) 熱交換器用銅合金管の製造方法
JP5078410B2 (ja) 銅合金管
JP5107841B2 (ja) 曲げ加工性に優れた熱交換器用銅合金管
JP5499300B2 (ja) 熱交換器用銅合金管
JP6034727B2 (ja) 高強度銅合金管
JP5638999B2 (ja) 銅合金管
JP5639025B2 (ja) 銅合金管
JP5602707B2 (ja) ろう付け後の強度に優れた高強度銅管
JP6244213B2 (ja) 熱交換器用銅管
WO2014142049A1 (ja) 伝熱管用銅合金継目無管
JP5990496B2 (ja) 熱交換器用りん脱酸銅管
JP5336296B2 (ja) 加工性に優れた熱交換器用銅合金管
JP2013189664A (ja) 銅合金管
JP5208562B2 (ja) 継目無管
JP7716286B2 (ja) 内面溝付管及びその製造方法

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091016

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110119

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20110119

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20110209

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110315

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110415

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110614

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110711

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110830

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110830

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140909

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4818179

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250