JPS63168201A - H形鋼の粗ユニバ−サル圧延機 - Google Patents
H形鋼の粗ユニバ−サル圧延機Info
- Publication number
- JPS63168201A JPS63168201A JP31332886A JP31332886A JPS63168201A JP S63168201 A JPS63168201 A JP S63168201A JP 31332886 A JP31332886 A JP 31332886A JP 31332886 A JP31332886 A JP 31332886A JP S63168201 A JPS63168201 A JP S63168201A
- Authority
- JP
- Japan
- Prior art keywords
- rolling
- rolls
- roll
- mill
- rolled
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 113
- 238000007688 edging Methods 0.000 claims abstract description 11
- 238000005530 etching Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 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)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31332886A JPS63168201A (ja) | 1986-12-29 | 1986-12-29 | H形鋼の粗ユニバ−サル圧延機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31332886A JPS63168201A (ja) | 1986-12-29 | 1986-12-29 | H形鋼の粗ユニバ−サル圧延機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63168201A true JPS63168201A (ja) | 1988-07-12 |
JPH0459961B2 JPH0459961B2 (enrdf_load_stackoverflow) | 1992-09-24 |
Family
ID=18039910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP31332886A Granted JPS63168201A (ja) | 1986-12-29 | 1986-12-29 | H形鋼の粗ユニバ−サル圧延機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63168201A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6063467A (en) * | 1997-02-24 | 2000-05-16 | Fuji Electric Co., Ltd. | Optical recording medium |
US6103331A (en) * | 1997-09-26 | 2000-08-15 | Fuji Electric Co., Ltd. | Optical recording medium comprising organic dye thin film |
US6165580A (en) * | 1997-11-11 | 2000-12-26 | Fuji Electric Co., Ltd. | Optical recording medium |
US10557355B2 (en) | 2014-11-12 | 2020-02-11 | Mitsubishi Hitachi Power Systems, Ltd. | Turbine rotor assembly, turbine, and rotor blade |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56136202A (en) * | 1980-03-28 | 1981-10-24 | Topy Ind Ltd | Method and apparatus for manufacturing h-beam |
-
1986
- 1986-12-29 JP JP31332886A patent/JPS63168201A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56136202A (en) * | 1980-03-28 | 1981-10-24 | Topy Ind Ltd | Method and apparatus for manufacturing h-beam |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6063467A (en) * | 1997-02-24 | 2000-05-16 | Fuji Electric Co., Ltd. | Optical recording medium |
US6103331A (en) * | 1997-09-26 | 2000-08-15 | Fuji Electric Co., Ltd. | Optical recording medium comprising organic dye thin film |
US6165580A (en) * | 1997-11-11 | 2000-12-26 | Fuji Electric Co., Ltd. | Optical recording medium |
US10557355B2 (en) | 2014-11-12 | 2020-02-11 | Mitsubishi Hitachi Power Systems, Ltd. | Turbine rotor assembly, turbine, and rotor blade |
Also Published As
Publication number | Publication date |
---|---|
JPH0459961B2 (enrdf_load_stackoverflow) | 1992-09-24 |
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