SU793361A3 - Способ непрерывного экстудировани длинномерной заготовки - Google Patents
Способ непрерывного экстудировани длинномерной заготовки Download PDFInfo
- Publication number
- SU793361A3 SU793361A3 SU721874093A SU1874093A SU793361A3 SU 793361 A3 SU793361 A3 SU 793361A3 SU 721874093 A SU721874093 A SU 721874093A SU 1874093 A SU1874093 A SU 1874093A SU 793361 A3 SU793361 A3 SU 793361A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- jaws
- workpiece
- die
- pressure
- coating
- Prior art date
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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
-
- 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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
- B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
- B21C1/26—Push-bench drawing
-
- 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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/27—Carriages; Drives
- B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
-
- 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
-
- 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
- B21C23/21—Presses specially adapted for extruding metal
- B21C23/211—Press driving devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Extrusion Of Metal (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19954271A | 1971-11-17 | 1971-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU793361A3 true SU793361A3 (ru) | 1980-12-30 |
Family
ID=22737973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU721874093A SU793361A3 (ru) | 1971-11-17 | 1972-11-17 | Способ непрерывного экстудировани длинномерной заготовки |
Country Status (16)
Country | Link |
---|---|
US (1) | US3740985A (fr) |
JP (2) | JPS5324902B2 (fr) |
BE (1) | BE790903A (fr) |
CA (1) | CA996502A (fr) |
CH (1) | CH570849A5 (fr) |
CS (1) | CS212735B2 (fr) |
DE (1) | DE2255866C3 (fr) |
ES (1) | ES408935A1 (fr) |
FR (1) | FR2160413B1 (fr) |
GB (1) | GB1400874A (fr) |
HU (1) | HU175863B (fr) |
IT (1) | IT975747B (fr) |
NL (1) | NL158405B (fr) |
SE (1) | SE404882B (fr) |
SU (1) | SU793361A3 (fr) |
ZA (1) | ZA728125B (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS518868B2 (fr) * | 1972-12-16 | 1976-03-22 | ||
US3922898A (en) * | 1974-03-29 | 1975-12-02 | Wanskuck Co | Extrusion process |
US3911705A (en) * | 1974-04-01 | 1975-10-14 | Wanskuck Co | Extrusion apparatus |
US3901065A (en) * | 1974-11-13 | 1975-08-26 | Western Electric Co | Multiple aperture die |
US3964283A (en) * | 1974-11-13 | 1976-06-22 | Western Electric Company, Inc. | Production of multiple elongated products such as wire |
US4027511A (en) * | 1974-11-13 | 1977-06-07 | Western Electric Company, Inc. | Apparatus for producing multiple elongated products such as wires |
US3948079A (en) * | 1974-11-13 | 1976-04-06 | Western Electric Company, Inc. | Multiple aperture die |
US3916669A (en) * | 1974-11-13 | 1975-11-04 | Western Electric Co | Multiple aperture die |
US3924429A (en) * | 1974-11-13 | 1975-12-09 | Western Electric Co | Method and apparatus for reducing extrusion start-up pressure |
US4005596A (en) * | 1975-04-07 | 1977-02-01 | Ural Viktor Ivanovich | Apparatus for hydraulic pressing of metals |
US3985011A (en) * | 1975-09-12 | 1976-10-12 | Western Electric Company, Inc. | Continuous extrusion |
FR2334435A1 (fr) * | 1975-12-12 | 1977-07-08 | Trefimetaux | Dispositif d'extrusion continue |
US4094178A (en) * | 1976-03-08 | 1978-06-13 | Western Electric Co., Inc. | Methods for continuous extrusion |
US4051705A (en) * | 1976-06-24 | 1977-10-04 | Western Electric Co. | Die stem heating |
US4163377A (en) * | 1976-11-10 | 1979-08-07 | Trefimetaux | Continuous hydrostatic extrusion process and apparatus |
US4177658A (en) * | 1978-06-08 | 1979-12-11 | Western Electric Co., Inc. | Methods and apparatus for continuous extrusion |
US4319476A (en) * | 1978-07-19 | 1982-03-16 | Western Electric Company, Incorporated | Methods and apparatus for extrusion |
US4283931A (en) * | 1978-10-27 | 1981-08-18 | Bicc Limited | Continuous extrusion of metals |
US4262513A (en) * | 1978-10-27 | 1981-04-21 | Bicc Limited | Continuous extrusion of metals |
USRE33501E (en) * | 1985-05-13 | 1990-12-25 | National Rolling Mills, Inc. | Fire-rated beam with expansion relief section |
US5327756A (en) * | 1991-12-31 | 1994-07-12 | Fox Francis J | Method and apparatus for forming spiral grooves internally in metal tubing |
DE4402673A1 (de) * | 1994-01-29 | 1995-08-03 | Huber & Bauer Gmbh | Vorrichtung zum Innenhochdruckumformen |
CN112453083B (zh) * | 2020-11-02 | 2022-09-06 | 河北浩发腾达管道制造有限公司 | 一种钢管自动送料拉拔延伸生产装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3103309A (en) * | 1963-09-10 | englund | ||
US1321729A (en) * | 1919-05-15 | 1919-11-11 | Simmons Co | Tube-drawing apparatus. |
GB1177223A (en) * | 1966-02-04 | 1970-01-07 | Atomic Energy Authority Uk | Improvements in Hydrostatic Extrusion Apparatus |
US3440849A (en) * | 1966-05-13 | 1969-04-29 | Atomic Energy Authority Uk | Hydrostatic extrusion apparatus |
DE2003356A1 (de) * | 1969-01-28 | 1970-09-24 | Western Electric Co | Verfahren und Einrichtung fuer den Bewegungsantrieb eines Werkstuecks |
-
0
- BE BE790903D patent/BE790903A/fr not_active IP Right Cessation
-
1971
- 1971-11-17 US US00199542A patent/US3740985A/en not_active Expired - Lifetime
-
1972
- 1972-05-31 CA CA143,566A patent/CA996502A/en not_active Expired
- 1972-10-12 SE SE7213161A patent/SE404882B/xx unknown
- 1972-11-09 FR FR7239809A patent/FR2160413B1/fr not_active Expired
- 1972-11-13 NL NL7215346.A patent/NL158405B/xx not_active IP Right Cessation
- 1972-11-15 IT IT70593/72A patent/IT975747B/it active
- 1972-11-15 DE DE2255866A patent/DE2255866C3/de not_active Expired
- 1972-11-16 CH CH1699072A patent/CH570849A5/xx not_active IP Right Cessation
- 1972-11-16 ZA ZA728125A patent/ZA728125B/xx unknown
- 1972-11-16 HU HU72WE473A patent/HU175863B/hu unknown
- 1972-11-17 ES ES408935A patent/ES408935A1/es not_active Expired
- 1972-11-17 CS CS727810A patent/CS212735B2/cs unknown
- 1972-11-17 JP JP11488072A patent/JPS5324902B2/ja not_active Expired
- 1972-11-17 SU SU721874093A patent/SU793361A3/ru active
- 1972-11-17 GB GB5317872A patent/GB1400874A/en not_active Expired
-
1977
- 1977-03-16 JP JP2815477A patent/JPS52107257A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS52107257A (en) | 1977-09-08 |
CH570849A5 (fr) | 1975-12-31 |
DE2255866C3 (de) | 1981-03-12 |
NL7215346A (fr) | 1973-05-21 |
US3740985A (en) | 1973-06-26 |
CA996502A (en) | 1976-09-07 |
BE790903A (fr) | 1973-03-01 |
GB1400874A (en) | 1975-07-16 |
HU175863B (hu) | 1980-10-28 |
NL158405B (nl) | 1978-11-15 |
JPS4862655A (fr) | 1973-09-01 |
IT975747B (it) | 1974-08-10 |
FR2160413B1 (fr) | 1976-04-23 |
JPS5324902B2 (fr) | 1978-07-24 |
ZA728125B (en) | 1973-07-25 |
CS212735B2 (en) | 1982-03-26 |
DE2255866A1 (de) | 1973-05-24 |
AU4885072A (en) | 1974-05-16 |
ES408935A1 (es) | 1976-04-01 |
FR2160413A1 (fr) | 1973-06-29 |
SE404882B (sv) | 1978-11-06 |
DE2255866B2 (de) | 1980-07-17 |
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