CA1040681A - Joint and process for forming same - Google Patents
Joint and process for forming sameInfo
- Publication number
- CA1040681A CA1040681A CA240,115A CA240115A CA1040681A CA 1040681 A CA1040681 A CA 1040681A CA 240115 A CA240115 A CA 240115A CA 1040681 A CA1040681 A CA 1040681A
- Authority
- CA
- Canada
- Prior art keywords
- flange
- range
- falls
- temperature
- tube
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000012255 powdered metal Substances 0.000 claims abstract description 35
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000000314 lubricant Substances 0.000 claims abstract description 12
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000003754 machining Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 229910001868 water Inorganic materials 0.000 description 5
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000817 1144 steel Inorganic materials 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
-
- 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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
- F16L23/028—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder
- F16L23/0283—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder the collar being integral with the pipe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49908—Joining by deforming
- Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
- Y10T29/4994—Radially expanding internal tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Powder Metallurgy (AREA)
- Metal Extraction Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/558,198 US3982778A (en) | 1975-03-13 | 1975-03-13 | Joint and process for forming same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1040681A true CA1040681A (en) | 1978-10-17 |
Family
ID=24228573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA240,115A Expired CA1040681A (en) | 1975-03-13 | 1975-11-20 | Joint and process for forming same |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3982778A (enExample) |
| CA (1) | CA1040681A (enExample) |
| FR (1) | FR2304016A1 (enExample) |
| GB (1) | GB1485070A (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7600832A (pt) * | 1975-05-01 | 1976-11-09 | Caterpillar Tractor Co | Montagem de tubo junta preparada para um ajustador e metodo para juntar mecanicamente um ajustador a extremidade de um comprimento de tubo metalico |
| JPS52120268A (en) * | 1976-04-02 | 1977-10-08 | Hitachi Ltd | Construction of pipe hole section formed by cementing adhesive member to inside of hole expanding |
| US4277544A (en) * | 1979-01-29 | 1981-07-07 | Ipm Corporation | Powder metallurgical articles and method of bonding the articles to ferrous base materials |
| US4339866A (en) * | 1980-05-27 | 1982-07-20 | Caterpillar Tractor Co. | Method of connecting a tube to a flange |
| JPS57500686A (enExample) * | 1980-05-27 | 1982-04-22 | ||
| US4429018A (en) * | 1981-06-08 | 1984-01-31 | The Gates Rubber Company | Hose coupling ferrule and process |
| US4567954A (en) * | 1983-12-02 | 1986-02-04 | Norton Christensen, Inc. | Replaceable nozzles for insertion into a drilling bit formed by powder metallurgical techniques and a method for manufacturing the same |
| US5010952A (en) * | 1987-09-17 | 1991-04-30 | Cooper Industries, Inc. | Tubular member secured within a well support member with a preload |
| US5177854A (en) * | 1991-10-03 | 1993-01-12 | Xerox Corp | Distortion-free method of mounting an end piece on a thin-walled hollow tube |
| US6131281A (en) * | 1999-02-23 | 2000-10-17 | Caterpillar Inc. | Method for creating a mechanical joint in an engine oil cooler |
| US6322746B1 (en) * | 1999-06-15 | 2001-11-27 | Honeywell International, Inc. | Co-sintering of similar materials |
| JP2006010047A (ja) * | 2004-06-29 | 2006-01-12 | Tabuchi Corp | 防食スリーブ |
| US7237730B2 (en) * | 2005-03-17 | 2007-07-03 | Pratt & Whitney Canada Corp. | Modular fuel nozzle and method of making |
| US8316541B2 (en) | 2007-06-29 | 2012-11-27 | Pratt & Whitney Canada Corp. | Combustor heat shield with integrated louver and method of manufacturing the same |
| US7543383B2 (en) | 2007-07-24 | 2009-06-09 | Pratt & Whitney Canada Corp. | Method for manufacturing of fuel nozzle floating collar |
| US20100101399A1 (en) * | 2008-10-28 | 2010-04-29 | Kenneth Calvet | Electromagnetic Pickup for stringed musical instruments |
| JP5212098B2 (ja) * | 2008-12-26 | 2013-06-19 | 横浜ゴム株式会社 | フランジ継手 |
| JP5212097B2 (ja) * | 2008-12-26 | 2013-06-19 | 横浜ゴム株式会社 | フランジ継手 |
| US8857036B2 (en) | 2011-03-07 | 2014-10-14 | GM Global Technology Operations LLC | Leak-tight connection between pipe and port |
| CN103157725B (zh) * | 2013-04-12 | 2015-11-04 | 柳州力通车用空调有限公司 | 管接头胀紧成型模 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US295593A (en) * | 1884-03-25 | Jambs f | ||
| US1881867A (en) * | 1930-09-22 | 1932-10-11 | Vilter Mfg Co | Method of attaching annular elements to supporting structures |
| US2252274A (en) * | 1938-09-07 | 1941-08-12 | Kellogg M W Co | Tube connecting device and method |
| FR932345A (fr) * | 1946-08-16 | 1948-03-18 | Csf | Perfectionnement aux procédés d'assemblages de pièces métalliques |
| US2754577A (en) * | 1950-11-22 | 1956-07-17 | Babcock & Wilcox Co | Method of making a pipe line |
| US3018547A (en) * | 1952-07-30 | 1962-01-30 | Babcock & Wilcox Co | Method of making a pressure-tight mechanical joint for operation at elevated temperatures |
| US2913819A (en) * | 1957-08-26 | 1959-11-24 | American Hardware Corp | Powdered metal armature |
| US2983660A (en) * | 1959-02-04 | 1961-05-09 | Loeb Ernest | Fabrication of tube type fuel element for nuclear reactors |
| FR1303273A (fr) * | 1961-10-09 | 1962-09-07 | Aubourg Freres Et Cie | Nouveau procédé de dudgeonnage |
| FR1357771A (fr) * | 1963-02-27 | 1964-04-10 | Intertechnique Sa | Perfectionnements aux viroles pour raccords de tubes, et ensembles tube-virole réalisés avec de telles viroles |
| US3290124A (en) * | 1964-10-29 | 1966-12-06 | Rametco Inc | Porous electrical discharge machine electrodes |
| BE683803A (enExample) * | 1966-07-07 | 1966-12-16 | ||
| US3834003A (en) * | 1972-11-02 | 1974-09-10 | Airco Inc | Method of particle ring-rolling for making metal rings |
-
1975
- 1975-03-13 US US05/558,198 patent/US3982778A/en not_active Expired - Lifetime
- 1975-11-20 CA CA240,115A patent/CA1040681A/en not_active Expired
- 1975-12-02 GB GB49412/75A patent/GB1485070A/en not_active Expired
-
1976
- 1976-01-19 FR FR7601216A patent/FR2304016A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US3982778A (en) | 1976-09-28 |
| FR2304016B1 (enExample) | 1980-01-25 |
| FR2304016A1 (fr) | 1976-10-08 |
| GB1485070A (en) | 1977-09-08 |
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