KR890006349A - 두꺼운벽과 작은직경을 갖는 관의 제조방법 및 장치 - Google Patents

두꺼운벽과 작은직경을 갖는 관의 제조방법 및 장치 Download PDF

Info

Publication number
KR890006349A
KR890006349A KR1019880013982A KR880013982A KR890006349A KR 890006349 A KR890006349 A KR 890006349A KR 1019880013982 A KR1019880013982 A KR 1019880013982A KR 880013982 A KR880013982 A KR 880013982A KR 890006349 A KR890006349 A KR 890006349A
Authority
KR
South Korea
Prior art keywords
tube
welded
coolant
welding
band
Prior art date
Application number
KR1019880013982A
Other languages
English (en)
Other versions
KR970006326B1 (ko
Inventor
찌멕 게르하르트
하리슈타쉐브스키
에발트구니아
Original Assignee
에드하프트먼데,라이머쾨스터
카벨메탈 엘렉트로 게젤샤프트 미트 베쉬랭크터 하프퉁
라이머쾨스터
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 에드하프트먼데,라이머쾨스터, 카벨메탈 엘렉트로 게젤샤프트 미트 베쉬랭크터 하프퉁, 라이머쾨스터 filed Critical 에드하프트먼데,라이머쾨스터
Publication of KR890006349A publication Critical patent/KR890006349A/ko
Application granted granted Critical
Publication of KR970006326B1 publication Critical patent/KR970006326B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/027—Making tubes with soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/003—Cooling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C21D9/505—Cooling thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/448—Ribbon cables
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/4486—Protective covering
    • G02B6/4488—Protective covering using metallic tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
    • H01B13/2633—Bending and welding of a metallic screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Saccharide Compounds (AREA)
  • Metal Extraction Processes (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Wire Processing (AREA)
  • Laser Beam Processing (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Color Image Communication Systems (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Insulated Conductors (AREA)

Abstract

내용 없음

Description

두꺼운벽과 작은직경을 갖는 관의 제조방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 장치의 측면도, 제2도는 트리밍 커터의 측면도, 제3도는 금속밴드의 작동방향에서본 트리밍커터 도시도, 제4도는 금속밴드 방향에서 본 제1성형 단계도시도, 제5도는 냉각장치 및 용접장치의 도시도, 제6도는 종방향 용접비이드를 갖는 두꺼운벽(39)으로 이루어진 전기도관 도시도.

Claims (12)

  1. 금속밴드가 와이어 권취기계에서 제거되고 그종방향 모서리에서 트리밍되고 점ㅈ차로 슬릿관이 형성되며, 압연성형 단게로 구성되는 제1성형단계에서 금속밴드의 모서리 영역에서만 제조된 관의 굽힘이 이루어지며, 슬릿관은 직선비이드 용접괴고 용접된 관은 관의 용접부 뒤에 맞물려 있는 트리거 장치를 통해 제조장치로 이동되는 직선비이드 용접관 제조방볍에 있어서, a) 금속밴드는 15내지 80mm의 폭과 0.2내지 2.5mm의 벽두께를 가지며 폭대 벽두께비는 15내지 50이며, b) 금속밴드 용접부위 앞에 조절할수 있도록 구성되며, c)관은 용접부위에서 냉각되고 용접부위 뒤에서 냉각제로 용접비이드를 릴리이스 함으로써 적어도 60%의 주위면이 접촉유지되는 것을 특징으로 하는 직선비이드 용접관 제조방법.
  2. 제1항에 있어서, 상기 밴드는 트리밍중에 조절될 수 있도록 구동되는 것을 특징으로 하는 직선비이드 용접관 제조방법.
  3. 제1항 또는 제2항에 있어서, 상기 밴드는 제1성형장치에서 조절될수 있도록 구동되는 것을 특징으로하는 직선비이드 용접관 제조방법.
  4. 제1항 또는 제2항에 있어서, 용접된 관은 적은직경을 갖도록 성형되는 것을 특징으로 하는 직선비이드 용접관 제조방법.
  5. 제1항 내지 제4항에 있어서, 상기 밴드 모서리는 트리밍후에 비스듬하게 절단되는 것을 특징으로 하는 직선비이드 용접관 제조방법.
  6. 금속밴드용 작동장치와, 트리밍장치와, 금소밴드에서 다수의 단계에 의해 관을 형성하는 성형장치와 슬릿관을 용접하는 용접장치 및 용접된 관과 맞물리는 트리거 장치로 구성되는 제1항 내지 제5항중 어느 한 항에 따른 방법을 수행하기 위한 장치에 있어서, 트리밍장치(4)는 조절가능한 동기전류모터(23)에 의해 구동되는 적어도 하나의 로울러(16)로 구성되는 로울러샤프트(15,16)로 이루어지며, 제1단계(7)에서 로울러기구(24,25,26)중 적어도 하나의 로울러(24)는 조절가능한 동기전류모터(23)에 의해 구동되며 용접부위(9) 바로뒤에는 냉각제 용기(11.32)가 배치되며 이 냉각제 용기를 통해 관(10)은 냉각되며 냉각제는 관(10)의 적어도 60%의 주위를 냉각할수 있도록 냉각조건이 조절될수 있는 것을 특징으로 하는 용접관 제조장치.
  7. 제6항에 있어서, 상기 냉각제 용기(32)는 높이가 조절될수 있는 것을 특징으로 하는 용접관 제조장치.
  8. 제6항 또는 제7항에 있어서, 상기 냉각제 용기(32)는 덮개를 구비하며 이 덮개에 흡입펌프용 조인트(37)가 설치되는 것을 특징으로 하는 용접관 제조장치.
  9. 제6항 내지 제8항중 어느 한 항에 있어서, 용접부(9)와 트리거장치(13)사이 바람직하게는 냉각제 용기(11,32)와 트리거장치(13)사이에는 견인링(12)이 설치되는 것을 특징으로 하는 용접관 제조장치.
  10. 제6항 또는 제9항중 어느 한 항에 잇어서, 상기 용접장치(9)는 2개이상의 전극(9a,9b,9c)을 갖춘 WIG 용접장치인 것을 특징으로 하는 용접관 제조장치.
  11. 금속관을 갖는 광케이블을 제조하기 위해 제1항내지 제5항에 따른 방법을 이용하는데 있어서 금속관의 직경대 벽두께 비율은 5내지 30인것을 특징으로 하는 용접관 이용방법.
  12. 제11항에 있어서, 상기 금속관은 알루미늄 또는 구리 또는 이들의 합금으로 이루지는 것을 특징으로 하는 광케이블용 용접관 이용방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880013982A 1987-10-26 1988-10-26 두꺼운 벽을 구비한 작은 직경의 관을 제조하기 위한 방법 및 장치 KR970006326B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19873736123 DE3736123A1 (de) 1987-10-26 1987-10-26 Verfahren und vorrichtung zur herstellung dickwandiger rohre kleineren durchmessers
DE3736123.6 1987-10-26
DEP3736123.6 1987-10-26

Publications (2)

Publication Number Publication Date
KR890006349A true KR890006349A (ko) 1989-06-13
KR970006326B1 KR970006326B1 (ko) 1997-04-25

Family

ID=6339053

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880013982A KR970006326B1 (ko) 1987-10-26 1988-10-26 두꺼운 벽을 구비한 작은 직경의 관을 제조하기 위한 방법 및 장치

Country Status (13)

Country Link
US (1) US4811888A (ko)
EP (1) EP0313896B1 (ko)
JP (1) JP2609300B2 (ko)
KR (1) KR970006326B1 (ko)
CN (1) CN1013742B (ko)
AT (1) ATE69751T1 (ko)
CA (1) CA1314016C (ko)
DE (2) DE3736123A1 (ko)
DK (1) DK167962B1 (ko)
ES (1) ES2028235T3 (ko)
FI (1) FI88468C (ko)
IN (1) IN169680B (ko)
SU (1) SU1715200A3 (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4003311A1 (de) * 1990-02-05 1991-08-08 Kabelmetal Electro Gmbh Verfahren zur herstellung eines grundelementes fuer nachrichtenuebertragungskabel mit lichtwellenleitern
DE4010077A1 (de) * 1990-03-29 1991-10-02 Thyssen Stahl Ag Verfahren und vorrichtung zum kontinuierlichen verschweissen von auf stoss gefuehrten baendern mittels eines laserstrahls
DE4434133A1 (de) * 1994-09-24 1996-03-28 Kabelmetal Electro Gmbh Verfahren zur Herstellung eines optischen Kabels aus einem Metallrohr
FR2725530B1 (fr) * 1994-10-07 1996-11-22 Alcatel Submarcom Ensemble de protection contre l'echauffement interne d'un tube metallique contenant au moins une fibre optique et procede de mise en oeuvre
US6201189B1 (en) 1995-06-13 2001-03-13 Commscope, Inc. Coaxial drop cable having a mechanically and electronically continuous outer conductor and an associated communications system
EP1288691B1 (de) * 1996-09-19 2007-02-14 Norddeutsche Seekabelwerke GmbH & Co. KG Vorrichtung sowie Verfahren zur Herstellung eines metallischen Röhrchens für Lichtwellenleiter
IT1286009B1 (it) * 1996-11-29 1998-06-26 Pirelli Cavi E Sistemi Spa Cavo ottico con nucleo tubolare metallico
FR2766399B1 (fr) * 1997-07-25 1999-09-03 Soudure Autogene Francaise Procede de fabrication de tubes metalliques
US6028283A (en) * 1998-02-02 2000-02-22 Addison Machine Engineering, Inc. Assembly and method for welding
DE19825423A1 (de) * 1998-06-06 1999-12-09 Alcatel Sa Vorrichtung zur Herstellung eines optischen Kabels
US6168067B1 (en) * 1998-06-23 2001-01-02 Mcdonnell Douglas Corporation High strength friction stir welding
US6148925A (en) * 1999-02-12 2000-11-21 Moore; Boyd B. Method of making a conductive downhole wire line system
US7032809B1 (en) 2002-01-18 2006-04-25 Steel Ventures, L.L.C. Seam-welded metal pipe and method of making the same without seam anneal
JP4845677B2 (ja) * 2006-10-31 2011-12-28 三洋電機株式会社 電気音響変換装置
JP2008118217A (ja) * 2006-10-31 2008-05-22 Sanyo Electric Co Ltd 電気音響変換装置
US7687717B2 (en) * 2007-12-14 2010-03-30 Commscope Inc. Of North Carolina Coaxial cable including tubular bimetallic inner layer with bevelled edge joint and associated methods
US7687718B2 (en) * 2007-12-14 2010-03-30 Commscope Inc. Of North Carolina Coaxial cable including tubular bimetallic outer layer with bevelled edge joint and associated methods
CN102189149B (zh) * 2010-03-08 2012-11-14 湖北三环锻压设备有限公司 一种高强度厚壁钢管的成形工艺方法
CN103128480B (zh) * 2011-11-23 2015-03-11 深圳市鹏煜威科技有限公司 筒类工件成型合缝焊接模具
US20140262155A1 (en) * 2013-03-14 2014-09-18 Lincoln Global, Inc. Orbital welding system with cooled drive housing
CN105436787A (zh) * 2015-11-20 2016-03-30 国网山东青州市供电公司 多功能焊接台
EP3797891B1 (de) * 2019-09-30 2023-08-02 Nexans Verfahren zur kontinuierlichen herstellung abschnittsweise gewellter, dünnwandiger hohlprofile kleiner durchmesser aus ne-metallen
CN113192701B (zh) * 2021-05-13 2023-09-26 安徽持质恒智能设备有限公司 一种铝合金电缆框绞机模芯及其冷却方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2029044A (en) * 1933-02-28 1936-01-28 Westlinning Anton Process of making cables
US3017494A (en) * 1959-10-01 1962-01-16 Yoder Co Method and apparatus for electric resistance tube welding
US3491721A (en) * 1965-01-25 1970-01-27 Gen Cable Corp Apparatus for coating the inside of continuously welded pipe
FR1493788A (fr) * 1966-08-10 1967-09-01 Hackethal Draht & Kabelwerk Ag Câble électrique à gaine isolante ainsi que procédé pour sa fabrication
JPS5024432B1 (ko) * 1970-03-26 1975-08-15
US3931489A (en) * 1973-11-05 1976-01-06 Kabel-Und Metallwerke Gutehoffnungshuette Aktiengesellschaft Multiarc seam welding apparatus for thin metal sheet
DE2743260C2 (de) * 1977-09-26 1990-05-31 kabelmetal electro GmbH, 3000 Hannover Nachrichtenkabel mit Lichtwellenleitern und Verfahren zu seiner Herstellung
US4154976A (en) * 1977-10-25 1979-05-15 General Cable Corporation Flame retardant inside wiring cable made with an annealed metal sheath
GB1576798A (en) * 1978-05-03 1980-10-15 Kabel Metallwerke Ghh Method and apparatus for continuously manufacturing electric cables
EP0115441A3 (en) * 1983-01-28 1984-12-05 Olin Corporation Process and apparatus for fabricating tubular structures
US4711388A (en) * 1983-05-24 1987-12-08 Olin Corporation Process and apparatus for fabricating optical fiber cables
JPS6214804A (ja) * 1985-07-12 1987-01-23 山崎　長之助 カフスボタン
DE3612805C2 (de) * 1986-04-16 1995-06-14 Kabelmetal Electro Gmbh Verfahren und Vorrichtung zum Herstellen eines im Querschnitt hohlzylinderförmigen langgestreckten Gutes
US4759487A (en) * 1987-03-09 1988-07-26 K-Tube Corporation Apparatus for continuous manufacture of armored optical fiber cable

Also Published As

Publication number Publication date
DK590188A (da) 1989-04-27
EP0313896A1 (de) 1989-05-03
ATE69751T1 (de) 1991-12-15
DK167962B1 (da) 1994-01-10
SU1715200A3 (ru) 1992-02-23
FI884927A0 (fi) 1988-10-25
US4811888A (en) 1989-03-14
IN169680B (ko) 1991-11-30
ES2028235T3 (es) 1992-07-01
KR970006326B1 (ko) 1997-04-25
JP2609300B2 (ja) 1997-05-14
DE3736123A1 (de) 1989-05-03
CN1013742B (zh) 1991-09-04
DE3866510D1 (de) 1992-01-09
EP0313896B1 (de) 1991-11-27
DK590188D0 (da) 1988-10-24
JPH01122691A (ja) 1989-05-15
CA1314016C (en) 1993-03-02
FI88468B (fi) 1993-02-15
CN1032758A (zh) 1989-05-10
FI88468C (fi) 1993-05-25
FI884927A (fi) 1989-04-27

Similar Documents

Publication Publication Date Title
KR890006349A (ko) 두꺼운벽과 작은직경을 갖는 관의 제조방법 및 장치
US4315132A (en) Process and apparatus for welding tubular bodies
GB1323596A (en) Electrical cables and method of making same
US4283824A (en) Method for manufacturing heat exchanger tubing
FR2392922A1 (fr) Dispositif de sectionnement de fil pour pelotonneuse
JPS56126533A (en) Wire cut spark machining device
US3846610A (en) Making of longitudinally welded metal tubes
US4261274A (en) Deformation properties of the edge of a deep-drawn metal can
US2697769A (en) Aluminum sheathed cable and method of making
US3500673A (en) Turret head roll former
GB1340557A (ko)
JP3215828B2 (ja) 金属製中空材の切断方法
GB1397592A (en) Apparatus for forming a metal strip into a tube
US3174066A (en) Two-piece frame for dynamo-electric machine
JPH02207918A (ja) 伝熱管の製造方法
EP0127437A3 (en) Process and apparatus for fabricating optical fiber cables
US1424180A (en) Tube-closing mechanism
US2157680A (en) Weld trimming apparatus
US3095028A (en) Sheet slitting and scrap coiling method
KR870002578Y1 (ko) 전자부품의 리드선 가공장치
SU623607A1 (ru) Трубоэлектросварочный стан
CN115213644A (zh) 一体式电池壳成型工艺
KR200146628Y1 (ko) 공기입 타이어의 에이펙스 재단장치
JP3429847B2 (ja) 異形条のサイドトリミング方法
FR2362702A1 (fr) Procede pour former des bandes de metal avec une surface profilee par rabotage et etirage

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20010323

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee