HUP2000446A1 - Sínhengerlési eljárás univerzális hengermû korlátozott részvételével - Google Patents
Sínhengerlési eljárás univerzális hengermû korlátozott részvételévelInfo
- Publication number
- HUP2000446A1 HUP2000446A1 HU2000446A HUP2000446A HUP2000446A1 HU P2000446 A1 HUP2000446 A1 HU P2000446A1 HU 2000446 A HU2000446 A HU 2000446A HU P2000446 A HUP2000446 A HU P2000446A HU P2000446 A1 HUP2000446 A1 HU P2000446A1
- Authority
- HU
- Hungary
- Prior art keywords
- rail
- limited participation
- universal
- rolling mill
- rolling process
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title 2
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
- B21B1/085—Rail sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
- B21B37/22—Lateral spread control; Width control, e.g. by edge rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2261/00—Product parameters
- B21B2261/02—Transverse dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010067113.9A CN111112327B (zh) | 2020-01-20 | 2020-01-20 | 万能轧机有限参与的钢轨生产工艺 |
Publications (1)
Publication Number | Publication Date |
---|---|
HUP2000446A1 true HUP2000446A1 (hu) | 2021-07-28 |
Family
ID=70491578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU2000446A HUP2000446A1 (hu) | 2020-01-20 | 2020-12-22 | Sínhengerlési eljárás univerzális hengermû korlátozott részvételével |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111112327B (hu) |
HU (1) | HUP2000446A1 (hu) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112264462B (zh) * | 2020-10-13 | 2022-11-15 | 邯郸钢铁集团有限责任公司 | 钢轨踏面复合成型的全万能生产工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5930488B2 (ja) * | 1976-06-14 | 1984-07-27 | 新日本製鐵株式会社 | オフセツト方式によるフランジ厚の異なる形鋼のユニバ−サル圧延法 |
JP2712846B2 (ja) * | 1991-02-08 | 1998-02-16 | 住友金属工業株式会社 | 形鋼の圧延方法および圧延装置 |
JP4544371B2 (ja) * | 2008-11-20 | 2010-09-15 | Jfeスチール株式会社 | T形鋼の製造方法および圧延設備列 |
CN101844150B (zh) * | 2010-05-18 | 2011-10-05 | 攀钢集团钢铁钒钛股份有限公司 | 钢轨万能法轧制工艺 |
CN103071673B (zh) * | 2013-02-01 | 2015-12-02 | 中冶赛迪工程技术股份有限公司 | 紧凑式万能立式钢轨轧制方法 |
CN109078987B (zh) * | 2018-08-02 | 2020-02-04 | 攀钢集团攀枝花钢钒有限公司 | 万能连轧中减轻钢轨尾部高点的方法 |
-
2020
- 2020-01-20 CN CN202010067113.9A patent/CN111112327B/zh active Active
- 2020-12-22 HU HU2000446A patent/HUP2000446A1/hu not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN111112327B (zh) | 2021-11-19 |
CN111112327A (zh) | 2020-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL3464665T3 (pl) | Sposób wytwarzania walcowanych na zimno i wyżarzanych blach stalowych | |
ZA201807245B (en) | Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts | |
ZA202103425B (en) | Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts | |
EP3821994C0 (en) | ROLLING MILL PRODUCTION EQUIPMENT WITH ANGLE ADJUSTABLE ACTUATING PLATE SIDE GUIDE AND HOT ROLLING PRODUCTION LINE | |
HUP2000446A1 (hu) | Sínhengerlési eljárás univerzális hengermû korlátozott részvételével | |
ZA202002387B (en) | Cold rolled and annealed steel sheet and method of manufacturing the same | |
EP3677355A4 (en) | ROLLER FOR ROLLING THE SURFACE TOPOGRAPHY OF A STEEL PLATE AND METHOD OF MANUFACTURING THEREOF | |
HUE057223T2 (hu) | Hidegen hengerelt és lágyított acéllemez, valamint eljárás ilyen gyártására | |
EP3590615A4 (en) | METHOD FOR COOLING A RING-ROLLING MAIN ROLL AND METHOD FOR PRODUCING A RING-ROLLED BODY | |
ZA202002478B (en) | Cold rolled and heat treated steel sheet, method of production thereof and use of such steel to produce vehicle parts | |
ZA201104754B (en) | Multi-stand rolling mill of the longitudinal elongator kind for rod-shaped bodies,comprising four-rolls stands,and method for substituting the stands | |
ZA202203452B (en) | Cold rolled and heat-treated steel sheet and method of manufacturing the same | |
EP4011513C0 (de) | Walzgeruest | |
EP3778047A4 (en) | SIDE SPRAYING PROCESS FOR POST ROLLING COOLING OF HOT ROLLED STRIP STEEL | |
KR102403767B9 (ko) | 초고강도 냉연강판 및 그 제조방법 | |
EP3591087A4 (en) | HIGH STRENGTH COLD ROLLED STEEL SHEET AND METHOD FOR PRODUCING IT | |
PT3754036T (pt) | Tratamento térmico de tira de aço laminada a frio de alta resistência | |
MX2016001962A (es) | Metodo para producir un tubo de acero sin costura templado fabricado con calentamiento. | |
GB2597257B (en) | Rolling Mill | |
GB202319487D0 (en) | Rolling mill | |
EP4074430C0 (en) | ROLLING MILL AND ROLLING PROCESS FOR METAL SHEET | |
HK1256606A1 (zh) | 用冷軋奧氏體不銹鋼製成的鐵路車輛的端部底架和相應的生產方法 | |
EP3779221A4 (en) | INTERMEDIATE BEARING RING ELEMENT OF A BEARING BEARING, BEARING BUSH, BEARING AND ASSOCIATED PRODUCTION PROCESS | |
ZA202203407B (en) | High toughness hot rolled and annealed steel sheet and method of manufacturing the same | |
KR102464386B9 (ko) | 고강도 고연신 열연강재 및 그 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC4A | Lapse of provisional application due to refusal |