JPH0218165B2 - - Google Patents
Info
- Publication number
- JPH0218165B2 JPH0218165B2 JP56150545A JP15054581A JPH0218165B2 JP H0218165 B2 JPH0218165 B2 JP H0218165B2 JP 56150545 A JP56150545 A JP 56150545A JP 15054581 A JP15054581 A JP 15054581A JP H0218165 B2 JPH0218165 B2 JP H0218165B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- zero adjustment
- rolling mill
- divided
- eccentric sleeve
- 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 - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- 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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/60—Roll-force control; Roll-gap control by control of a motor which drives an adjusting screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56150545A JPS5853317A (ja) | 1981-09-25 | 1981-09-25 | 多段クラスタ圧延機のロ−ルクラウン零調装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56150545A JPS5853317A (ja) | 1981-09-25 | 1981-09-25 | 多段クラスタ圧延機のロ−ルクラウン零調装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5853317A JPS5853317A (ja) | 1983-03-29 |
JPH0218165B2 true JPH0218165B2 (ru) | 1990-04-24 |
Family
ID=15499208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56150545A Granted JPS5853317A (ja) | 1981-09-25 | 1981-09-25 | 多段クラスタ圧延機のロ−ルクラウン零調装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5853317A (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63260610A (ja) * | 1986-12-29 | 1988-10-27 | Nippon Steel Corp | フランジを有する形材のエッジング圧延ロール |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5133750A (ru) * | 1974-06-13 | 1976-03-23 | Senjimia Tadeuzu |
-
1981
- 1981-09-25 JP JP56150545A patent/JPS5853317A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5133750A (ru) * | 1974-06-13 | 1976-03-23 | Senjimia Tadeuzu |
Also Published As
Publication number | Publication date |
---|---|
JPS5853317A (ja) | 1983-03-29 |
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