JPH0317561B2 - - Google Patents
Info
- Publication number
- JPH0317561B2 JPH0317561B2 JP17370481A JP17370481A JPH0317561B2 JP H0317561 B2 JPH0317561 B2 JP H0317561B2 JP 17370481 A JP17370481 A JP 17370481A JP 17370481 A JP17370481 A JP 17370481A JP H0317561 B2 JPH0317561 B2 JP H0317561B2
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolling
- pass
- flat
- guide
- 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
- 238000005096 rolling process Methods 0.000 claims description 98
- 239000000463 material Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 210000003323 beak Anatomy 0.000 claims 1
- 239000000047 product Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000009467 reduction Effects 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000007796 conventional method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000012733 comparative method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
- B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17370481A JPS5877701A (ja) | 1981-10-31 | 1981-10-31 | 棒鋼・線材のフラットロール圧延法 |
CA000402624A CA1192425A (en) | 1981-08-05 | 1982-05-10 | Method of rolling steel rods and wires with grooveless rolls and grooveless rolling entry guide |
GB08216170A GB2101025B (en) | 1981-06-30 | 1982-06-03 | Rolling steel rods and wires with grooveless rolls |
AU84495/82A AU536669C (en) | 1981-06-30 | 1982-06-04 | Method of rolling steel rods and wires with grooveless rolls and grooveless rolling guides |
FR8210919A FR2508354B1 (fr) | 1981-06-30 | 1982-06-22 | Guide pour barres et procede de laminage de fils ou barres d'acier |
BE0/208444A BE893643A (fr) | 1981-06-30 | 1982-06-24 | Guide pour barres et procede de laminage de fils ou barres d'acier |
IT22092/82A IT1195799B (it) | 1981-06-30 | 1982-06-28 | Procedimento per laminare barre e fili di acciaio con cilindri senza scanalature e guide di laminazione senza scanalatura |
ES513563A ES8402183A1 (es) | 1981-06-30 | 1982-06-28 | Metodo de laminacion de barras o alambres de acero. |
DE19823224022 DE3224022A1 (de) | 1981-06-30 | 1982-06-28 | Verfahren zum walzen von staeben oder draehten mittels glattwalzen und vorrichtung zum durchfuehren des verfahrens |
LU84230A LU84230A1 (fr) | 1981-06-30 | 1982-06-28 | Guide pour barres et procede de laminage de fils ou barres d'acier |
KR8202893A KR870001775B1 (ko) | 1981-06-30 | 1982-06-29 | 강봉 및 강와이어 제조방법 |
MX82193377A MX157442A (es) | 1981-06-30 | 1982-06-29 | Metodo y aparato para laminar barras y alambre de acero con rodillos no ranurados |
SE8203998A SE460024B (sv) | 1981-06-30 | 1982-06-29 | Valsningsfoerfarande foer framstaellning av traad- och staangmaterial av staal |
BR8203805A BR8203805A (pt) | 1981-06-30 | 1982-06-29 | Processo de laminar barras ou vergalhoes de aco guia para sustentar os flancos de barras de aco submetidas a laminacao nao-calibrada e guia para reter barras e vergalhoes |
FR8217485A FR2512701B1 (fr) | 1981-06-30 | 1982-10-19 | Guide pour barres |
US06/918,603 US4685320A (en) | 1981-08-05 | 1986-10-10 | Method of rolling steel rods and wires with grooveless rolls and grooveless rolling entry guide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17370481A JPS5877701A (ja) | 1981-10-31 | 1981-10-31 | 棒鋼・線材のフラットロール圧延法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6442790A Division JPH03133511A (ja) | 1990-03-16 | 1990-03-16 | 棒鋼・線材のフラットロール圧延入口ガイド |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5877701A JPS5877701A (ja) | 1983-05-11 |
JPH0317561B2 true JPH0317561B2 (enrdf_load_stackoverflow) | 1991-03-08 |
Family
ID=15965574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17370481A Granted JPS5877701A (ja) | 1981-06-30 | 1981-10-31 | 棒鋼・線材のフラットロール圧延法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5877701A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0347611A (ja) * | 1989-07-14 | 1991-02-28 | Tokyo Tungsten Co Ltd | 高融点金属の棒材加工部材,及びそれを使用した棒材加工方法 |
KR101053342B1 (ko) | 2009-04-23 | 2011-08-01 | 주식회사 포스코 | 압연소재 안내장치 |
-
1981
- 1981-10-31 JP JP17370481A patent/JPS5877701A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5877701A (ja) | 1983-05-11 |
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