CH504910A - Vorrichtung zum Ausrichten der Schweissnaht von Einnahtrundrohren - Google Patents
Vorrichtung zum Ausrichten der Schweissnaht von EinnahtrundrohrenInfo
- Publication number
- CH504910A CH504910A CH769970A CH769970A CH504910A CH 504910 A CH504910 A CH 504910A CH 769970 A CH769970 A CH 769970A CH 769970 A CH769970 A CH 769970A CH 504910 A CH504910 A CH 504910A
- Authority
- CH
- Switzerland
- Prior art keywords
- aligning
- weld seam
- round tubes
- tubes
- round
- 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
- B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT556169A AT285295B (de) | 1969-06-12 | 1969-06-12 | Vorrichtung zum Ausrichten der Schweißnaht von Einnahtrundrohren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH504910A true CH504910A (de) | 1971-03-31 |
Family
ID=3577138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH769970A CH504910A (de) | 1969-06-12 | 1970-05-25 | Vorrichtung zum Ausrichten der Schweissnaht von Einnahtrundrohren |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT285295B (de) |
| CH (1) | CH504910A (de) |
| DE (1) | DE2026704A1 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2295410C1 (ru) * | 2005-11-21 | 2007-03-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Стан для профилирования труб |
| RU2295411C1 (ru) * | 2005-11-21 | 2007-03-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Задающее устройство трубоформовочного стана |
| RU2304479C2 (ru) * | 2005-05-24 | 2007-08-20 | Пензенский государственный университет архитектуры и строительства | Способ повышения несущей способности цилиндрической трубы на изгиб |
| RU2360755C1 (ru) * | 2008-03-04 | 2009-07-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Система калибров трубоформовочного стана |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2460603C2 (ru) * | 2009-10-05 | 2012-09-10 | Государственное Образовательное Учреждение Высшего Профессионального Образования "Пензенский Государственный Университет Архитектуры И Строительства" | Способ получения из цилиндрической трубы круглого профиля работающей на изгиб трубы овального профиля |
| RU2623558C2 (ru) * | 2015-12-14 | 2017-06-27 | Александр Суренович Марутян | Способ перепрофилирования круглой трубы |
| RU2756683C1 (ru) * | 2020-06-18 | 2021-10-04 | Александр Суренович Марутян | Способ перепрофилирования круглой трубы в прямоугольную |
-
1969
- 1969-06-12 AT AT556169A patent/AT285295B/de not_active IP Right Cessation
-
1970
- 1970-05-25 CH CH769970A patent/CH504910A/de not_active IP Right Cessation
- 1970-06-01 DE DE19702026704 patent/DE2026704A1/de active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2304479C2 (ru) * | 2005-05-24 | 2007-08-20 | Пензенский государственный университет архитектуры и строительства | Способ повышения несущей способности цилиндрической трубы на изгиб |
| RU2295410C1 (ru) * | 2005-11-21 | 2007-03-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Стан для профилирования труб |
| RU2295411C1 (ru) * | 2005-11-21 | 2007-03-20 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Задающее устройство трубоформовочного стана |
| RU2360755C1 (ru) * | 2008-03-04 | 2009-07-10 | Открытое акционерное общество "Магнитогорский металлургический комбинат" | Система калибров трубоформовочного стана |
Also Published As
| Publication number | Publication date |
|---|---|
| AT285295B (de) | 1970-10-27 |
| DE2026704A1 (en) | 1970-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |