BR7702353A - Processo para fixar hidraulicamente e a prova de pressao,os tubos nos furos das chapas porta-tubos - Google Patents

Processo para fixar hidraulicamente e a prova de pressao,os tubos nos furos das chapas porta-tubos

Info

Publication number
BR7702353A
BR7702353A BR7702353A BR7702353A BR7702353A BR 7702353 A BR7702353 A BR 7702353A BR 7702353 A BR7702353 A BR 7702353A BR 7702353 A BR7702353 A BR 7702353A BR 7702353 A BR7702353 A BR 7702353A
Authority
BR
Brazil
Prior art keywords
tubes
holes
tube holder
holder plates
pressure proof
Prior art date
Application number
BR7702353A
Other languages
English (en)
Portuguese (pt)
Inventor
H Krips
M Podhorsky
Original Assignee
Balcke Duerr Ag
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 Balcke Duerr Ag filed Critical Balcke Duerr Ag
Publication of BR7702353A publication Critical patent/BR7702353A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • C07D313/02—Seven-membered rings
    • C07D313/06—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D313/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D313/12—[b,e]-condensed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Thermal Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
BR7702353A 1976-05-21 1977-04-14 Processo para fixar hidraulicamente e a prova de pressao,os tubos nos furos das chapas porta-tubos BR7702353A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2622753A DE2622753C3 (de) 1976-05-21 1976-05-21 Einrichtung zum druckdichten Befestigen von Rohren in Bohrungen von Rohrscheiben

Publications (1)

Publication Number Publication Date
BR7702353A true BR7702353A (pt) 1978-05-09

Family

ID=5978643

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702353A BR7702353A (pt) 1976-05-21 1977-04-14 Processo para fixar hidraulicamente e a prova de pressao,os tubos nos furos das chapas porta-tubos

Country Status (14)

Country Link
JP (1) JPS52142356A (fr)
AT (2) AT351901B (fr)
BE (1) BE854788A (fr)
BR (1) BR7702353A (fr)
CA (1) CA1079041A (fr)
CH (1) CH615369A5 (fr)
CS (1) CS194793B2 (fr)
DE (1) DE2622753C3 (fr)
FR (1) FR2351726A1 (fr)
GB (1) GB1543524A (fr)
IT (1) IT1076425B (fr)
NL (1) NL7702798A (fr)
SE (1) SE424827B (fr)
ZA (1) ZA77960B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239713A (en) 1978-06-22 1980-12-16 Brif Leonid M Method and machine for expanding tubes in a tube wall
JPS5530376A (en) * 1978-08-28 1980-03-04 Hitachi Ltd Method and apparatus for expanding pipe
US4445261A (en) * 1980-07-28 1984-05-01 Haskel, Incorporated Method for installing tubes in a tube sheet
DE3105735C2 (de) * 1981-02-17 1983-05-26 Wilfried 4630 Bochum Busse Anlage zur druckdichten Befestigung eines Rohres in einem Rohrboden mit Hilfe einer Druckflüssigkeit
US4407150A (en) * 1981-06-08 1983-10-04 Haskel Engineering & Supply Company Apparatus for supplying and controlling hydraulic swaging pressure
US4470280A (en) * 1983-05-16 1984-09-11 Haskel, Inc. Swaging apparatus with timed pre-fill
DE3633435A1 (de) * 1986-10-01 1988-04-14 Uni Cardan Ag Verfahren zur herstellung einer gebauten nockenwelle sowie gebaute nockenwelle aus einem wellenrohr und aufgeschobenen elementen
US5101554A (en) * 1986-10-01 1992-04-07 Emitec Gesellschaft Fur Emissionstechnologie Mbh Process for producing an assembled camshaft as well as assembled camshaft consisting of a shaft tube and slid-on elements
DE3943262A1 (de) * 1989-12-29 1991-07-11 Balcke Duerr Ag Verfahren zur erhoehung der haftung zwischen einer hohlwelle und auf ihr befestigten teilen
DE19929957B4 (de) 1999-06-29 2010-12-30 Daimler Ag Fügeverbindung und ein Verfahren zur Herstellung derselben, sowie Lenksäule von Kraftfahrzeugen
CZ301143B6 (cs) * 2005-03-10 2009-11-18 Koropecký@Igor Zpusob získávání koncentrovaného glycerolu a smesi vyšších mastných kyselin z glycerinové fáze, vznikající pri výrobe bionafty
CN109013864A (zh) * 2018-09-14 2018-12-18 河南均美铝业有限公司 一种铝合金用冲压组合模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE482191C (de) * 1929-09-09 Babcock & Wilcox Dampfkessel W Verfahren zum Befestigen von Rohren in Behaelterwandungen
US2460580A (en) * 1942-03-31 1949-02-01 Sulzer Ag Method and device for fixing and sealing tubes in a partition wall by use of fluid pressure
FR1143758A (fr) * 1956-02-15 1957-10-04 Perfectionnement Du Materiel D Procédé de dudgeonnage des tubes minces de radiateurs d'avions ou analogues

Also Published As

Publication number Publication date
ATA392977A (de) 1981-01-15
DE2622753B2 (de) 1979-07-12
CH615369A5 (en) 1980-01-31
AT363477B (de) 1979-01-15
SE7704539L (sv) 1977-11-22
GB1543524A (en) 1979-04-04
BE854788A (fr) 1977-09-16
NL7702798A (nl) 1977-11-23
CS194793B2 (en) 1979-12-31
SE424827B (sv) 1982-08-16
DE2622753C3 (de) 1980-03-20
IT1076425B (it) 1985-04-27
AT351901B (de) 1979-08-27
DE2622753A1 (de) 1977-12-01
ZA77960B (en) 1977-12-28
JPS52142356A (en) 1977-11-28
CA1079041A (fr) 1980-06-10
FR2351726B1 (fr) 1982-04-23
FR2351726A1 (fr) 1977-12-16
ATA363477A (de) 1979-01-15

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