KR20000038006A - 선재의 냉각장치 - Google Patents
선재의 냉각장치 Download PDFInfo
- Publication number
- KR20000038006A KR20000038006A KR1019980052850A KR19980052850A KR20000038006A KR 20000038006 A KR20000038006 A KR 20000038006A KR 1019980052850 A KR1019980052850 A KR 1019980052850A KR 19980052850 A KR19980052850 A KR 19980052850A KR 20000038006 A KR20000038006 A KR 20000038006A
- Authority
- KR
- South Korea
- Prior art keywords
- air
- hollow roller
- cooling
- cooling water
- hollow
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
-
- 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
- B21B39/008—Rollers for roller conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Description
Claims (1)
- 선재(B)를 이송하는 통상의 롤(20)에 있어서, 상기 롤(20)는 중공롤러(30)로 대체하고, 이 중공롤러(30)의 양측단부에는 각각의 롤축(31)(32)을 설치하되, 일측의 롤축(31)은 중공축으로 형성시켰고, 상기 중공축으로된 일측의 롤축(31) 끝단부에는 에어와 냉각수의 원할한 공급을 위하여 스위블 조인트(33)를 설치하였으며, 상기 스위블 조인트(33)에는 에어와 냉각수가 공급되는 에어 주입관(34 ) 및 냉각수 공급관(35)을 설치하였고, 상기 중공롤러(30)의 양측 에지부에는 분사공(36)을 조밀하게 형성시키고, 중앙부에는 적정의 분사공(36)을 형성시켰으며, 상기 중공롤러(30)는 양단부에 설치된 각각의 롤출(31)(32)을 중심으로 회전 가능하게 설치하여서 된 구성을 특징으로 하는 선재의 냉각장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980052850A KR100302236B1 (ko) | 1998-12-03 | 1998-12-03 | 선재의냉각장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980052850A KR100302236B1 (ko) | 1998-12-03 | 1998-12-03 | 선재의냉각장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000038006A true KR20000038006A (ko) | 2000-07-05 |
KR100302236B1 KR100302236B1 (ko) | 2001-11-22 |
Family
ID=19561214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980052850A KR100302236B1 (ko) | 1998-12-03 | 1998-12-03 | 선재의냉각장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100302236B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101353698B1 (ko) * | 2011-12-21 | 2014-01-20 | 주식회사 포스코 | 스케일 처리 장치 |
KR101927590B1 (ko) | 2016-11-21 | 2018-12-11 | 한국기계연구원 | 직물시트를 이용한 스크러버 |
KR102202380B1 (ko) * | 2017-12-11 | 2021-01-12 | (주)엘지하우시스 | 복합소재 제조장치 및 방법 |
KR102480027B1 (ko) * | 2022-07-18 | 2022-12-21 | 최호림 | 냉각 성능을 향상시킨 유리 냉각 장치 |
-
1998
- 1998-12-03 KR KR1019980052850A patent/KR100302236B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100302236B1 (ko) | 2001-11-22 |
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