JPS6475628A - Cooler for flanged steel shapes - Google Patents
Cooler for flanged steel shapesInfo
- Publication number
- JPS6475628A JPS6475628A JP23457787A JP23457787A JPS6475628A JP S6475628 A JPS6475628 A JP S6475628A JP 23457787 A JP23457787 A JP 23457787A JP 23457787 A JP23457787 A JP 23457787A JP S6475628 A JPS6475628 A JP S6475628A
- Authority
- JP
- Japan
- Prior art keywords
- disposed
- frames
- supporting parts
- plural pieces
- steel shapes
- 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
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Metal Rolling (AREA)
Abstract
PURPOSE:To uniformly cool flanged steel shapes on a rolling line by disposing plural pieces of nozzle supporting parts vertically disposed with plural pieces of cooling nozzles freely turnably within a horizontal plane to frames disposed respectively on both sides of the rolling line. CONSTITUTION:A flange cooler is disposed behind the final finishing mill of a universal rolling mill train for steel shapes to cool the H-shaped steels 21 on conveying rollers 8. A pair of the frames 1a, 1b of the above-mentioned cooler are disposed on the right and left of the line. Plural pieces of the nozzle supporting parts 10 vertically disposed with plural pieces of the cooling nozzles 11 are disposed at prescribed intervals in the longitudinal direction of the frames 1a, 1b. The nozzle supporting parts 10 are pivotally supported in bearings 9 to the frames 1a, 1b so that the supporting parts are turned freely within the horizontal plane orthogonal with the flange faces 21a of the steel shapes 21 by means of oscillating device 15. The uniform cooling of the flanges of the above-mentioned H-shaped steels 21 stopped in the prescribed position is thus enabled by supplying cooling water from cooling water heads 13 via flow rate control valves 14 and flexible hoses 12 to the above-mentioned cooling nozzles 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234577A JP2635334B2 (en) | 1987-09-18 | 1987-09-18 | Refrigeration system for stationary section steel with flange |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234577A JP2635334B2 (en) | 1987-09-18 | 1987-09-18 | Refrigeration system for stationary section steel with flange |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6475628A true JPS6475628A (en) | 1989-03-22 |
JP2635334B2 JP2635334B2 (en) | 1997-07-30 |
Family
ID=16973194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62234577A Expired - Lifetime JP2635334B2 (en) | 1987-09-18 | 1987-09-18 | Refrigeration system for stationary section steel with flange |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2635334B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0533057A (en) * | 1991-07-29 | 1993-02-09 | Nkk Corp | Heat treating device for rail |
US5191778A (en) * | 1990-06-21 | 1993-03-09 | Nippon Steel Corporation | Process for producing thin-webbed h-beam steel |
US5259229A (en) * | 1990-06-21 | 1993-11-09 | Nippon Steel Corporation | Apparatus for cooling thin-webbed H-beam steel |
JP2000190016A (en) * | 1998-12-24 | 2000-07-11 | Nkk Corp | Wide-flange shape steel flange cooling equipment |
KR100863855B1 (en) * | 2007-05-04 | 2008-10-15 | 현대제철 주식회사 | Spraying apparatus of cooling water for section shape steel |
JP2009113067A (en) * | 2007-11-05 | 2009-05-28 | Sumitomo Metal Ind Ltd | Device and method for cooling steel material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200447178Y1 (en) * | 2007-12-04 | 2009-12-31 | 현대제철 주식회사 | Cooling device for rolling process |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4213768Y1 (en) * | 1966-07-08 | 1967-08-07 | ||
JPS60221524A (en) * | 1984-04-17 | 1985-11-06 | Nippon Steel Corp | Flange cooler for h-shaped steel |
-
1987
- 1987-09-18 JP JP62234577A patent/JP2635334B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4213768Y1 (en) * | 1966-07-08 | 1967-08-07 | ||
JPS60221524A (en) * | 1984-04-17 | 1985-11-06 | Nippon Steel Corp | Flange cooler for h-shaped steel |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191778A (en) * | 1990-06-21 | 1993-03-09 | Nippon Steel Corporation | Process for producing thin-webbed h-beam steel |
US5259229A (en) * | 1990-06-21 | 1993-11-09 | Nippon Steel Corporation | Apparatus for cooling thin-webbed H-beam steel |
JPH0533057A (en) * | 1991-07-29 | 1993-02-09 | Nkk Corp | Heat treating device for rail |
JP2000190016A (en) * | 1998-12-24 | 2000-07-11 | Nkk Corp | Wide-flange shape steel flange cooling equipment |
KR100863855B1 (en) * | 2007-05-04 | 2008-10-15 | 현대제철 주식회사 | Spraying apparatus of cooling water for section shape steel |
JP2009113067A (en) * | 2007-11-05 | 2009-05-28 | Sumitomo Metal Ind Ltd | Device and method for cooling steel material |
Also Published As
Publication number | Publication date |
---|---|
JP2635334B2 (en) | 1997-07-30 |
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