CS233309B1 - Method of continuous profile rolling - Google Patents
Method of continuous profile rolling Download PDFInfo
- Publication number
- CS233309B1 CS233309B1 CS804097A CS409780A CS233309B1 CS 233309 B1 CS233309 B1 CS 233309B1 CS 804097 A CS804097 A CS 804097A CS 409780 A CS409780 A CS 409780A CS 233309 B1 CS233309 B1 CS 233309B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- flanges
- rolling
- passes
- outer sides
- bar
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 2
- 244000208060 Lawsonia inermis Species 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 101150115538 nero gene Proteins 0.000 description 1
- 238000012123 point-of-care testing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/088—H- or I-sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792859614A SU966976A1 (ru) | 1979-12-28 | 1979-12-28 | Способ непрерывной прокатки двутавровых профилей |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS409780A1 CS409780A1 (en) | 1984-06-18 |
| CS233309B1 true CS233309B1 (en) | 1985-02-14 |
Family
ID=20867926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS804097A CS233309B1 (en) | 1979-12-28 | 1980-06-10 | Method of continuous profile rolling |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4381658A (de) |
| JP (1) | JPS56111502A (de) |
| CS (1) | CS233309B1 (de) |
| DD (1) | DD148563A3 (de) |
| DE (1) | DE3048146A1 (de) |
| IN (1) | IN154598B (de) |
| SU (1) | SU966976A1 (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3049301A1 (de) * | 1980-12-29 | 1982-07-29 | Ural'skij politechničeskij institut imeni S.M. Kirova, Sverdlovsk | Verfahren zum walzen von i-profilen in einem kontinuierlichen walzwerk sowie kaliberreihe fuer dessen durchfuehrung |
| LU85950A1 (fr) * | 1985-06-13 | 1987-01-13 | Arbed | Procede et dispositif pour laminer des ebauches de poutrelles hors brames de coulee continue |
| DE3636478C2 (de) * | 1986-10-27 | 1996-10-31 | Schloemann Siemag Ag | Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil |
| DE3730471A1 (de) * | 1987-09-11 | 1989-03-23 | Schloemann Siemag Ag | Kompaktwalzwerk und arbeitsverfahren zum walzen von formstahl |
| US5195573A (en) * | 1989-12-01 | 1993-03-23 | Cf&I Steel Corporation | Continuous rail production |
| CN103736726B (zh) * | 2013-12-31 | 2015-07-15 | 莱芜钢铁集团有限公司 | 连轧机组 |
| RU2677808C1 (ru) * | 2018-03-13 | 2019-01-21 | Публичное акционерное общество "Челябинский металлургический комбинат" (ПАО "ЧМК") | Способ изготовления фасонной заготовки формы "собачья кость" из непрерывно литого сляба |
| CN109794505A (zh) * | 2019-01-28 | 2019-05-24 | 宿迁南钢金鑫轧钢有限公司 | 一种高强度耐低温海洋工程球扁钢的轧制装置及生产工艺 |
| CN113399452B (zh) * | 2021-06-17 | 2022-05-13 | 马鞍山钢铁股份有限公司 | H型钢热轧生产方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US271225A (en) * | 1883-01-30 | Rolling metal rods and bars | ||
| US1013567A (en) * | 1909-10-04 | 1912-01-02 | Hugo Sack | Method of producing i-beams. |
| US1143735A (en) * | 1914-12-15 | 1915-06-22 | Edwin E Slick | Making flanged shapes. |
| US1302497A (en) * | 1916-03-20 | 1919-05-06 | George H Barbour | Method of rolling flanged sections. |
-
1979
- 1979-12-28 SU SU792859614A patent/SU966976A1/ru active
-
1980
- 1980-06-10 CS CS804097A patent/CS233309B1/cs unknown
- 1980-06-11 DD DD80221798A patent/DD148563A3/de not_active IP Right Cessation
- 1980-12-19 DE DE19803048146 patent/DE3048146A1/de not_active Ceased
- 1980-12-27 JP JP18514580A patent/JPS56111502A/ja active Pending
-
1981
- 1981-01-26 US US06/228,610 patent/US4381658A/en not_active Expired - Fee Related
- 1981-07-02 IN IN727/CAL/81A patent/IN154598B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4381658A (en) | 1983-05-03 |
| DD148563A3 (de) | 1981-06-03 |
| DE3048146A1 (de) | 1981-10-01 |
| JPS56111502A (en) | 1981-09-03 |
| SU966976A1 (ru) | 1984-02-23 |
| CS409780A1 (en) | 1984-06-18 |
| IN154598B (de) | 1984-11-17 |
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