JPS59107730A - 構造物用鋼管の端末処理方法 - Google Patents

構造物用鋼管の端末処理方法

Info

Publication number
JPS59107730A
JPS59107730A JP21755882A JP21755882A JPS59107730A JP S59107730 A JPS59107730 A JP S59107730A JP 21755882 A JP21755882 A JP 21755882A JP 21755882 A JP21755882 A JP 21755882A JP S59107730 A JPS59107730 A JP S59107730A
Authority
JP
Japan
Prior art keywords
steel pipe
steel pipes
molten zinc
plating
pressed
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
JP21755882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6357131B2 (en, 2012
Inventor
Hiroyoshi Ono
大野　浩義
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric 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 Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP21755882A priority Critical patent/JPS59107730A/ja
Publication of JPS59107730A publication Critical patent/JPS59107730A/ja
Publication of JPS6357131B2 publication Critical patent/JPS6357131B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B21D41/045—Closing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating With Molten Metal (AREA)
JP21755882A 1982-12-11 1982-12-11 構造物用鋼管の端末処理方法 Granted JPS59107730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21755882A JPS59107730A (ja) 1982-12-11 1982-12-11 構造物用鋼管の端末処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21755882A JPS59107730A (ja) 1982-12-11 1982-12-11 構造物用鋼管の端末処理方法

Publications (2)

Publication Number Publication Date
JPS59107730A true JPS59107730A (ja) 1984-06-22
JPS6357131B2 JPS6357131B2 (en, 2012) 1988-11-10

Family

ID=16706137

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21755882A Granted JPS59107730A (ja) 1982-12-11 1982-12-11 構造物用鋼管の端末処理方法

Country Status (1)

Country Link
JP (1) JPS59107730A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205598C1 (en) * 1992-02-24 1993-03-11 Austria Metall Ag, Braunau Am Inn, At Method of flattening cut ends of plastically deformable material - has wall of tube incised at two points prior to pressing
WO2003057386A1 (de) * 2002-01-11 2003-07-17 Ulrich Huperz Schweisstechnik Gmbh & Co. Kg Verschluss eines gasleitsystems
CN103394871A (zh) * 2013-07-19 2013-11-20 浙江利帆家具有限公司 一种圆管支撑件制作工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0363421U (en, 2012) * 1989-10-23 1991-06-20

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205598C1 (en) * 1992-02-24 1993-03-11 Austria Metall Ag, Braunau Am Inn, At Method of flattening cut ends of plastically deformable material - has wall of tube incised at two points prior to pressing
US5333485A (en) * 1992-02-24 1994-08-02 Austria Metall Aktiengesellschaft Process for flattening the end section of a tube
WO2003057386A1 (de) * 2002-01-11 2003-07-17 Ulrich Huperz Schweisstechnik Gmbh & Co. Kg Verschluss eines gasleitsystems
DE10201002A1 (de) * 2002-01-11 2003-07-31 Ulrich Huperz Schweistechnik G Verschluß eines Gasleitsystems
US7357414B2 (en) 2002-01-11 2008-04-15 Huperz Automotive Systems Gmbh & Co. Kg Closure for a gas supply system
CN103394871A (zh) * 2013-07-19 2013-11-20 浙江利帆家具有限公司 一种圆管支撑件制作工艺

Also Published As

Publication number Publication date
JPS6357131B2 (en, 2012) 1988-11-10

Similar Documents

Publication Publication Date Title
US7045221B2 (en) Corrosion-resistant coated copper and method for making the same
DE3201475C2 (en, 2012)
DE1078197B (de) Gedruckte Schaltung
KR980700798A (ko) 구리 코팅(copper coating)
CN100371089C (zh) 镀银电路的改良涂层
DE68907745T2 (de) Flussmittelloses Auftragen einer Metall enthaltenden Schicht.
US5098010A (en) Process using protective flux coatings for delaying joining and soldering operations
JPS59107730A (ja) 構造物用鋼管の端末処理方法
US6547946B2 (en) Processing a printed wiring board by single bath electrodeposition
US3581382A (en) Diffusion brazing of aluminum and aluminum base alloys
JPS58110690A (ja) 電解錫鍍金の方法
JPH0919775A (ja) 鉛複合鋼板及びその製造方法
DE19548198C2 (de) Verfahren und Vorrichtung zur Nach- und/oder Ausbesserung von kleinen Oberflächenschäden in einer großformatigen Preßplatte oder einem Endlosband aus Blech mit einer strukturierten Oberfläche zur Oberflächenprägung kunststoffbeschichteter Holzwerkstoff- oder Laminatplatten
JP3294409B2 (ja) 異種金属複合板及びその製造方法
JPS591695A (ja) 電気メツキ表面層を有する鋼製の結合部材
CN215925048U (zh) 一种窄带生产加工用自动镀锌装置
US5180099A (en) Process of joining of a galvanized steel sheet
JPS6383595A (ja) アルミニウム製熱交換器用チユ−ブ
AT200208B (de) Verfahren zur Herstellung von verstärkten Durchführungslöchern in gedruckten Schaltungen
JP3248884B2 (ja) 鉄部材とアルミニウム部材との接合処理方法
JP3358510B2 (ja) 断熱形材及びその表面処理方法
KR910007228Y1 (ko) 조립식 강관 비계에 있어서, 가세핀내의 용융액 배출통로가 형성된 지주
JPH11221668A (ja) 洗浄を必要としない半田付け方法
JPS637454A (ja) 金属板を使用した防水工法
BE1018396A3 (de) Blechpaneel mit nachtraglichem antikorrosionsschutz und dessen herstellungsweise.