Title:
スチール加工物のスパイラル冷却
Document Type and Number:
Japanese Patent JP4714752
Kind Code:
B2
Abstract:
A hollow cooling box (10) for a steel mill to be used to cool a hot steel work piece as it passes through the cooling box (10); the box having an interior plenum (26) formed by the members (14,22,24) forming the cooling box (10). The plenum (26) is supplied with coolant under pressure, and the coolant is allowed to pass through curved wedge shaped slots (28) in one of the members (24) which faces the work piece as it passes through the cooing box (10). The wedge shaped slots (28) are oriented so that the widest part of said slot (28) is on the upstream side of the passage of the work piece.
Inventors:
Mario fabrics
Application Number:
JP2008001271A
Publication Date:
June 29, 2011
Filing Date:
January 08, 2008
Export Citation:
Assignee:
Mario fabrics
International Classes:
B21B45/02
Domestic Patent References:
| JP6297027A | ||||
| JP2258111A | ||||
| JP60066610U | ||||
| JP62093009A |
Attorney, Agent or Firm:
Mieko Kashihara
Goichi Takahashi
Goichi Takahashi