JPH0160321B2 - - Google Patents
Info
- Publication number
- JPH0160321B2 JPH0160321B2 JP8340483A JP8340483A JPH0160321B2 JP H0160321 B2 JPH0160321 B2 JP H0160321B2 JP 8340483 A JP8340483 A JP 8340483A JP 8340483 A JP8340483 A JP 8340483A JP H0160321 B2 JPH0160321 B2 JP H0160321B2
- Authority
- JP
- Japan
- Prior art keywords
- grooved
- angle
- grooves
- rolling
- wall thickness
- 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
- 239000000463 material Substances 0.000 claims description 31
- 238000005096 rolling process Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000002699 waste 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
- B21B1/09—L-sections
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8340483A JPS59209402A (ja) | 1983-05-12 | 1983-05-12 | 片辺溝付山形材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8340483A JPS59209402A (ja) | 1983-05-12 | 1983-05-12 | 片辺溝付山形材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59209402A JPS59209402A (ja) | 1984-11-28 |
| JPH0160321B2 true JPH0160321B2 (en]) | 1989-12-22 |
Family
ID=13801485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8340483A Granted JPS59209402A (ja) | 1983-05-12 | 1983-05-12 | 片辺溝付山形材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59209402A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4969346A (en) * | 1986-03-12 | 1990-11-13 | Usg Interiors, Inc. | Apparatus for producing cold roll-formed structures |
-
1983
- 1983-05-12 JP JP8340483A patent/JPS59209402A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59209402A (ja) | 1984-11-28 |
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