GB1149822A - Method of and apparatus for forming tubes - Google Patents
Method of and apparatus for forming tubesInfo
- Publication number
- GB1149822A GB1149822A GB4189/67A GB418967A GB1149822A GB 1149822 A GB1149822 A GB 1149822A GB 4189/67 A GB4189/67 A GB 4189/67A GB 418967 A GB418967 A GB 418967A GB 1149822 A GB1149822 A GB 1149822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- blanks
- chuck
- tubes
- drum
- 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
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 238000005097 cold rolling Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000005482 strain hardening Methods 0.000 abstract 1
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Extraction Processes (AREA)
Abstract
1,149,822. Rolling tubes. SANDVIKENS JERNVERKS A.B. 27 Jan., 1967 [1 Feb., 1966; 10 Feb., 1966], No. 4189/67. Heading B3M. Tubes of zirconium or zirconium base alloys (including additives of one or more of Sn, Fe, Ni, Cr and Cb) are made by cold rolling blanks between a pair of grooved pilger rolls, the blanks being reduced in one step by at least 50% while being supported on a mandrel. The rolls may be continuously rotated, or oscillated back and forth. A stand for the rolls is normally stationary, but may, if desired, be reciprocable relative to a stationary tube. A finished tube may be given a final cold working in a drawing die or planetary ball swaging mill, with a reduction of say 4-6% to produce a good surface finish. As shown, a pair of rolls 11, 12 are rotated continuously, and two blanks 18, 18a are reciprocated in synchronism with the rolls. The blanks are carried by a mandrel 17 sup. ported a chuck 62, the chuck being reciprocated in response to the movement of a follower 59 in the cam track 54 of a rotating drum 53. Additionally, a carriage 50 which supports the drum, is indexed by a screw 52 in order to progressively feed the blanks between the rolls. The drives for the drum 53 and screw 52 are synchronized with the rotation of the rolls. The chuck is able to move relatively to a chuck holder 63, by virtue of a spring loaded connection, should the force exerted by the rolls on the tubes exceed a given value. The blanks are rotatably indexed between working strokes by means of a shaft 61, the indexing step being slightly smaller or greater than 60, 45 or 90 degrees.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE124266 | 1966-02-01 | ||
| SE1668/66A SE321199B (en) | 1966-02-10 | 1966-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1149822A true GB1149822A (en) | 1969-04-23 |
Family
ID=26654237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4189/67A Expired GB1149822A (en) | 1966-02-01 | 1967-01-27 | Method of and apparatus for forming tubes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3487675A (en) |
| BE (1) | BE692838A (en) |
| DE (1) | DE1602135B2 (en) |
| FR (1) | FR1514268A (en) |
| GB (1) | GB1149822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2551728C2 (en) * | 2013-08-29 | 2015-05-27 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО "АХК ВНИИМЕТМАШ") | Cold intermittent rolling of super-thin pipes |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU170387B (en) * | 1974-05-07 | 1977-06-28 | ||
| DE2657823C3 (en) * | 1976-12-21 | 1984-04-26 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Rolling mill for the production of seamless tubes |
| US4090386A (en) * | 1977-03-21 | 1978-05-23 | Sandvik Special Metals Corporation | Method of producing zircaloy tubes |
| SU735343A1 (en) * | 1977-06-08 | 1980-05-25 | Московский Ордена Трудового Красного Знамени Институт Стали И Сплавов | Arrangement for advancing mandrel rod |
| US4184352A (en) * | 1978-06-08 | 1980-01-22 | Moskovsky Institut Stali I Splavov | Method for pilger rolling of tubes and mill for effecting same |
| US4233834A (en) * | 1979-01-26 | 1980-11-18 | Sandvik Special Metal Corporation | Method and apparatus for producing zircaloy tubes and zircaloy tubes thus produced |
| JPS5617128A (en) * | 1979-07-23 | 1981-02-18 | Banyou Kogyo Kk | Drawing apparatus for pipe |
| JPS60501892A (en) * | 1983-07-29 | 1985-11-07 | モスコフスキ− インスチツ−ト スタリ イ スプラホフ | Pipe rolling method using pilger mill system and its pilger mill |
| US4655068A (en) * | 1985-03-22 | 1987-04-07 | Schemel John H | Floating cylindrical mandrel and method for producing tubing |
| US4717428A (en) * | 1985-08-02 | 1988-01-05 | Westinghouse Electric Corp. | Annealing of zirconium based articles by induction heating |
| US4671826A (en) * | 1985-08-02 | 1987-06-09 | Westinghouse Electric Corp. | Method of processing tubing |
| US4765174A (en) * | 1987-02-20 | 1988-08-23 | Westinghouse Electric Corp. | Texture enhancement of metallic tubing material having a hexagonal close-packed crystal structure |
| US4866968A (en) * | 1987-06-17 | 1989-09-19 | Westinghouse Electric Corp. | High strength cemented carbide dies and mandrels for a pilgering machine |
| CN1039630C (en) * | 1994-07-06 | 1998-09-02 | 冶金工业部钢铁研究总院 | Rapid multistrand pipe mill |
| CN106391709B (en) * | 2016-12-20 | 2019-01-04 | 广东海亮铜业有限公司 | Continuous rolling planetary rolling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US545513A (en) * | 1895-09-03 | Max mannesman | ||
| US742645A (en) * | 1900-10-10 | 1903-10-27 | Otto Heer | Rolling-mill. |
| DE516379C (en) * | 1929-02-07 | 1931-01-22 | Mannesmann Ag | Method for adjusting the rolls of pilger mills |
| US1980186A (en) * | 1931-02-19 | 1934-11-13 | American Brass Co | Tube reducing means |
| US3342648A (en) * | 1963-04-22 | 1967-09-19 | Westinghouse Electric Corp | Production of tubing |
-
1966
- 1966-05-25 US US552766A patent/US3487675A/en not_active Expired - Lifetime
-
1967
- 1967-01-10 FR FR90497A patent/FR1514268A/en not_active Expired
- 1967-01-18 BE BE692838D patent/BE692838A/xx not_active IP Right Cessation
- 1967-01-23 DE DE19671602135 patent/DE1602135B2/en not_active Withdrawn
- 1967-01-27 GB GB4189/67A patent/GB1149822A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2551728C2 (en) * | 2013-08-29 | 2015-05-27 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО "АХК ВНИИМЕТМАШ") | Cold intermittent rolling of super-thin pipes |
Also Published As
| Publication number | Publication date |
|---|---|
| BE692838A (en) | 1967-07-03 |
| US3487675A (en) | 1970-01-06 |
| FR1514268A (en) | 1968-02-23 |
| DE1602135B2 (en) | 1973-05-17 |
| DE1602135A1 (en) | 1970-03-05 |
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