DE1427887B2 - Abbremseinrichtung fuer umkehr-warmwalzwerke - Google Patents
Abbremseinrichtung fuer umkehr-warmwalzwerkeInfo
- Publication number
- DE1427887B2 DE1427887B2 DE19621427887 DE1427887A DE1427887B2 DE 1427887 B2 DE1427887 B2 DE 1427887B2 DE 19621427887 DE19621427887 DE 19621427887 DE 1427887 A DE1427887 A DE 1427887A DE 1427887 B2 DE1427887 B2 DE 1427887B2
- Authority
- DE
- Germany
- Prior art keywords
- counter
- rolling stock
- rollers
- rolling
- pulses
- 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.)
- Withdrawn
Links
- 238000005096 rolling process Methods 0.000 claims description 124
- 238000000034 method Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 16
- 230000001960 triggered effect Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 11
- 238000005098 hot rolling Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 description 58
- 241001131696 Eurystomus Species 0.000 description 42
- 230000007423 decrease Effects 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 2
- 235000015246 common arrowhead Nutrition 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 206010059875 Device ineffective Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/06—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving
-
- 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
-
- 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
- B21B37/46—Roll speed or drive motor control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Metal Rolling (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US134778A US3136183A (en) | 1961-08-29 | 1961-08-29 | Slowdown control for reversing hot mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1427887A1 DE1427887A1 (de) | 1970-03-05 |
| DE1427887B2 true DE1427887B2 (de) | 1972-04-06 |
Family
ID=22464952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19621427887 Withdrawn DE1427887B2 (de) | 1961-08-29 | 1962-08-29 | Abbremseinrichtung fuer umkehr-warmwalzwerke |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3136183A (en, 2012) |
| JP (1) | JPS3815475B1 (en, 2012) |
| BE (1) | BE621475A (en, 2012) |
| DE (1) | DE1427887B2 (en, 2012) |
| FR (1) | FR1352127A (en, 2012) |
| GB (1) | GB1010276A (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1043369A (en, 2012) * | 1962-08-21 | |||
| US3518857A (en) * | 1967-09-28 | 1970-07-07 | Westinghouse Electric Corp | Rolling mill automatic slowdown control |
| JPS4817146B1 (en, 2012) * | 1970-03-07 | 1973-05-26 | ||
| CH586576A5 (en, 2012) * | 1975-05-21 | 1977-04-15 | Lauener W F Ag | |
| US4232369A (en) * | 1978-07-31 | 1980-11-04 | Tokyo Shibaura Denki Kabushiki Kaisha | Method of controlling the deceleration of a reversing mill |
| CN103264053B (zh) * | 2013-05-21 | 2015-03-25 | 山西太钢不锈钢股份有限公司 | 精轧机组换辊后带钢速度取值控制方法 |
| CN114367549A (zh) * | 2022-01-13 | 2022-04-19 | 广东韶钢松山股份有限公司 | 一种棒线材轧件速度检测方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2071176A (en) * | 1935-03-11 | 1937-02-16 | Gen Electric | Machine tool control arrangement |
| US2214617A (en) * | 1937-05-22 | 1940-09-10 | Westinghouse Electric & Mfg Co | Control system for reversible mills |
| US2322080A (en) * | 1939-12-15 | 1943-06-15 | Gen Electric | Control for runout tables of reversing mills |
| US3015974A (en) * | 1958-09-18 | 1962-01-09 | Gen Electric | Automatic control system for rolling mills and adjustable dies |
-
0
- BE BE621475D patent/BE621475A/xx unknown
-
1961
- 1961-08-29 US US134778A patent/US3136183A/en not_active Expired - Lifetime
-
1962
- 1962-08-24 GB GB32609/62A patent/GB1010276A/en not_active Expired
- 1962-08-28 FR FR908015A patent/FR1352127A/fr not_active Expired
- 1962-08-29 DE DE19621427887 patent/DE1427887B2/de not_active Withdrawn
- 1962-08-29 JP JP3695762A patent/JPS3815475B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1010276A (en) | 1965-11-17 |
| JPS3815475B1 (en, 2012) | 1963-08-21 |
| DE1427887A1 (de) | 1970-03-05 |
| US3136183A (en) | 1964-06-09 |
| BE621475A (en, 2012) | |
| FR1352127A (fr) | 1964-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |