LU81781A1 - Perfectionnement aux procedes et dispositifs d'extrusion hydrostatique continue de metaux - Google Patents
Perfectionnement aux procedes et dispositifs d'extrusion hydrostatique continue de metaux Download PDFInfo
- Publication number
- LU81781A1 LU81781A1 LU81781A LU81781A LU81781A1 LU 81781 A1 LU81781 A1 LU 81781A1 LU 81781 A LU81781 A LU 81781A LU 81781 A LU81781 A LU 81781A LU 81781 A1 LU81781 A1 LU 81781A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- fluid
- hydrostatic extrusion
- groove
- blank
- continuous hydrostatic
- Prior art date
Links
- 238000000886 hydrostatic extrusion Methods 0.000 title claims description 28
- 238000000034 method Methods 0.000 title claims description 27
- 229910052751 metal Inorganic materials 0.000 title description 8
- 239000002184 metal Substances 0.000 title description 8
- 150000002739 metals Chemical class 0.000 title description 3
- 239000012530 fluid Substances 0.000 claims description 76
- 238000001125 extrusion Methods 0.000 claims description 16
- 230000000740 bleeding effect Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 4
- 229930195729 fatty acid Natural products 0.000 claims description 4
- 239000000194 fatty acid Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 claims description 3
- 150000004665 fatty acids Chemical class 0.000 claims description 2
- 235000011837 pasties Nutrition 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 235000021314 Palmitic acid Nutrition 0.000 claims 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims 1
- 150000002943 palmitic acids Chemical class 0.000 claims 1
- 239000000843 powder Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 5
- -1 oleates Chemical class 0.000 description 4
- 235000013539 calcium stearate Nutrition 0.000 description 3
- 239000008116 calcium stearate Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002942 palmitic acid derivatives Chemical class 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical class OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 1
- OGPIIGMUPMPMNT-UHFFFAOYSA-M sodium meclofenamate (anhydrous) Chemical compound [Na+].CC1=CC=C(Cl)C(NC=2C(=CC=CC=2)C([O-])=O)=C1Cl OGPIIGMUPMPMNT-UHFFFAOYSA-M 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/005—Continuous extrusion starting from solid state material
-
- 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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/007—Hydrostatic extrusion
- B21C23/008—Continuous extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Powder Metallurgy (AREA)
- Extrusion Of Metal (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7829852A FR2438508A1 (fr) | 1978-10-12 | 1978-10-12 | Perfectionnement aux procedes et dispositifs d'extrusion hydrostatique continue de metaux |
| FR7829852 | 1978-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU81781A1 true LU81781A1 (fr) | 1980-05-07 |
Family
ID=9213950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU81781A LU81781A1 (fr) | 1978-10-12 | 1979-10-11 | Perfectionnement aux procedes et dispositifs d'extrusion hydrostatique continue de metaux |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4343169A (it) |
| EP (1) | EP0010510B1 (it) |
| JP (1) | JPS5557320A (it) |
| BE (1) | BE879340A (it) |
| CA (1) | CA1123382A (it) |
| CH (1) | CH633732A5 (it) |
| DE (1) | DE2966114D1 (it) |
| FR (1) | FR2438508A1 (it) |
| IT (1) | IT1123790B (it) |
| LU (1) | LU81781A1 (it) |
| PL (1) | PL124902B1 (it) |
| YU (1) | YU245479A (it) |
| ZA (1) | ZA795430B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5740688A (en) * | 1995-10-05 | 1998-04-21 | Sural Tech | Pressure-assisted formation of shaped articles |
| US10589335B1 (en) * | 2018-10-11 | 2020-03-17 | Capital One Services, Llc | Apparatus and method of shaping metal product |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731509A (en) * | 1969-11-14 | 1973-05-08 | Western Electric Co | Continuous material feeding and deformation process |
| US3738138A (en) * | 1969-11-14 | 1973-06-12 | Western Electric Co | Continuous material feeding and deformation process |
| GB1370894A (en) * | 1971-03-12 | 1974-10-16 | Atomic Energy Authority Uk | Extrusion |
| JPS541660B2 (it) * | 1973-06-23 | 1979-01-27 | ||
| JPS5524962B2 (it) * | 1974-02-02 | 1980-07-02 | ||
| JPS55128B2 (it) * | 1974-02-06 | 1980-01-05 | ||
| JPS50119853A (it) * | 1974-03-08 | 1975-09-19 | ||
| SE417163B (sv) * | 1974-05-07 | 1981-03-02 | Atomic Energy Authority Uk | Strengpressningsanordning omfattande rorliga och fasta delar |
| JPS5138316A (ja) * | 1974-09-28 | 1976-03-31 | Matsushita Electric Works Ltd | Kyokasementokokabutsuno seiho |
| FR2310813A1 (fr) * | 1975-05-14 | 1976-12-10 | Trefimetaux | Procede et dispositif d'extrusion continue |
| US4111023A (en) * | 1975-05-14 | 1978-09-05 | Trefimetaux | Method for continuous extrusion |
| FR2373339A1 (fr) * | 1976-12-07 | 1978-07-07 | Trefimetaux | Procede et dispositif d'extrusion hydrostatique continue |
| US4163377A (en) * | 1976-11-10 | 1979-08-07 | Trefimetaux | Continuous hydrostatic extrusion process and apparatus |
| JPS5367666A (en) * | 1976-11-30 | 1978-06-16 | Furukawa Electric Co Ltd | Continuous extrude working method and said device |
-
1978
- 1978-10-12 FR FR7829852A patent/FR2438508A1/fr active Granted
-
1979
- 1979-10-01 US US06/081,037 patent/US4343169A/en not_active Expired - Lifetime
- 1979-10-09 DE DE7979420047T patent/DE2966114D1/de not_active Expired
- 1979-10-09 EP EP79420047A patent/EP0010510B1/fr not_active Expired
- 1979-10-10 YU YU02454/79A patent/YU245479A/xx unknown
- 1979-10-10 IT IT26383/79A patent/IT1123790B/it active
- 1979-10-10 PL PL1979218852A patent/PL124902B1/pl unknown
- 1979-10-11 CH CH916579A patent/CH633732A5/fr not_active IP Right Cessation
- 1979-10-11 BE BE0/197584A patent/BE879340A/fr unknown
- 1979-10-11 LU LU81781A patent/LU81781A1/fr unknown
- 1979-10-11 ZA ZA00795430A patent/ZA795430B/xx unknown
- 1979-10-11 CA CA337,357A patent/CA1123382A/fr not_active Expired
- 1979-10-11 JP JP13128179A patent/JPS5557320A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2438508A1 (fr) | 1980-05-09 |
| EP0010510A1 (fr) | 1980-04-30 |
| JPS5557320A (en) | 1980-04-28 |
| BE879340A (fr) | 1980-04-11 |
| CH633732A5 (fr) | 1982-12-31 |
| DE2966114D1 (en) | 1983-10-06 |
| JPS5622404B2 (it) | 1981-05-25 |
| YU245479A (en) | 1983-01-21 |
| EP0010510B1 (fr) | 1983-08-31 |
| IT7926383A0 (it) | 1979-10-10 |
| US4343169A (en) | 1982-08-10 |
| FR2438508B1 (it) | 1981-02-27 |
| ZA795430B (en) | 1980-09-24 |
| PL124902B1 (en) | 1983-03-31 |
| CA1123382A (fr) | 1982-05-11 |
| PL218852A1 (it) | 1980-06-16 |
| IT1123790B (it) | 1986-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2311175C (fr) | Pompe a cavites progressantes a stator composite et son procede de fabrication | |
| EP1899638B1 (fr) | Pièce de raccordement de conduites comportant une chemise interne, procede de revetement et procede d'assemblage | |
| CA1280568C (fr) | Preparation d'une matiere plastique en vue de son extrusion notamment sous la forme d'un cordon calibre destine a servir de joint et d'intercalaire dans des vitrages multiples | |
| FR2531882A1 (fr) | Procede et dispositif de formage local en expansion de precision pour tubes metalliques de grande longueur | |
| KR870001222B1 (ko) | 고점성의 선형 폴리오레핀 물질의 압출방법 | |
| WO2009066034A2 (fr) | Installation et procede de production d'hydrocarbures | |
| FR2468637A1 (fr) | Procede et installation de transformation par l'hydrogene du charbon en hydrocarbures | |
| SU986301A3 (ru) | Способ загрузки угл в камеру гидрогенизации дл получени углеводородов и устройство дл его осуществлени | |
| LU81781A1 (fr) | Perfectionnement aux procedes et dispositifs d'extrusion hydrostatique continue de metaux | |
| FR2486820A1 (fr) | Induit de moteur electrique utilise directement en organe melangeur et/ou propulseur pour fluides | |
| EP0166286B1 (fr) | Joint d'étanchéité pour vanne à obturateur rotatif et son procédé de fabrication | |
| CA1259828A (fr) | Procede permettant d'accroitre les performances des laminoirs a pas de pelerin a froid, et dispositif pour la mise en oeuvre de ce procede | |
| CA1069466A (fr) | Procede et dispositif d'extrusion hydrostatique continue | |
| JP3409154B2 (ja) | 金属射出成形機の逆流防止装置 | |
| CN207609735U (zh) | 具有压紧功能的谐波减速器 | |
| EP1139005A2 (fr) | Procédé de lubrification mettant en oeuvre du dioxyde de carbone liquide | |
| BE543211A (it) | ||
| BE501574A (it) | ||
| FR2553012A1 (fr) | Procede de controle des conditions de lubrification du mandrin d'un laminoir a pas de pelerin et dispositif pour la mise en oeuvre de ce procede | |
| JPS5971841A (ja) | ゴムの押出成形、加硫方法及びその装置 | |
| BE904869A (fr) | Dispositif melangeur pour cuve de polymerisation sous haute pression. | |
| BE519819A (it) | ||
| EP0231685A1 (fr) | Méthode et dispositif pour évaluer les risques de colmatage d'un puits ou d'un forage traversant un réservoir poreux, notamment une formation géologique | |
| FR2971192A1 (fr) | Procede de raccordement de joints d’etancheite | |
| BE573092A (it) |