KR940005203U - Air injection device for removing rolling oil of cold rolled steel sheet - Google Patents

Air injection device for removing rolling oil of cold rolled steel sheet

Info

Publication number
KR940005203U
KR940005203U KR2019920015028U KR920015028U KR940005203U KR 940005203 U KR940005203 U KR 940005203U KR 2019920015028 U KR2019920015028 U KR 2019920015028U KR 920015028 U KR920015028 U KR 920015028U KR 940005203 U KR940005203 U KR 940005203U
Authority
KR
South Korea
Prior art keywords
steel sheet
injection device
rolled steel
air injection
cold rolled
Prior art date
Application number
KR2019920015028U
Other languages
Korean (ko)
Other versions
KR940007722Y1 (en
Inventor
오선식
Original Assignee
포항종합제철 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 포항종합제철 주식회사 filed Critical 포항종합제철 주식회사
Priority to KR92015028U priority Critical patent/KR940007722Y1/en
Publication of KR940005203U publication Critical patent/KR940005203U/en
Application granted granted Critical
Publication of KR940007722Y1 publication Critical patent/KR940007722Y1/en

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
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0278—Cleaning devices removing liquids
    • B21B45/0284—Cleaning devices removing liquids removing lubricants
    • 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
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Metal Rolling (AREA)
KR92015028U 1992-08-11 1992-08-11 Air spray device of wet oil exclusion KR940007722Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92015028U KR940007722Y1 (en) 1992-08-11 1992-08-11 Air spray device of wet oil exclusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92015028U KR940007722Y1 (en) 1992-08-11 1992-08-11 Air spray device of wet oil exclusion

Publications (2)

Publication Number Publication Date
KR940005203U true KR940005203U (en) 1994-03-16
KR940007722Y1 KR940007722Y1 (en) 1994-10-24

Family

ID=19338251

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92015028U KR940007722Y1 (en) 1992-08-11 1992-08-11 Air spray device of wet oil exclusion

Country Status (1)

Country Link
KR (1) KR940007722Y1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100507567B1 (en) * 2000-06-27 2005-08-17 주식회사 포스코 Air knife for removing wet oil from strip
KR101291539B1 (en) * 2011-07-28 2013-08-08 현대제철 주식회사 Device for removing wet from surface of plate
KR20200003980A (en) 2018-07-03 2020-01-13 주식회사 포스코 Apparatus for treatment material

Also Published As

Publication number Publication date
KR940007722Y1 (en) 1994-10-24

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990929

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee