JPS5619911A - Cooling method for rolling roll made of sintered hard alloy - Google Patents

Cooling method for rolling roll made of sintered hard alloy

Info

Publication number
JPS5619911A
JPS5619911A JP9473379A JP9473379A JPS5619911A JP S5619911 A JPS5619911 A JP S5619911A JP 9473379 A JP9473379 A JP 9473379A JP 9473379 A JP9473379 A JP 9473379A JP S5619911 A JPS5619911 A JP S5619911A
Authority
JP
Japan
Prior art keywords
roll
cooling water
directly
caliber
rolled material
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.)
Pending
Application number
JP9473379A
Other languages
English (en)
Inventor
Hisayoshi Hamamatsu
Tsuneo Akaha
Takayuki Ikeda
Kenji Omizu
Motoo Asakawa
Mitsuru Masuda
Fumio Matsuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP9473379A priority Critical patent/JPS5619911A/ja
Publication of JPS5619911A publication Critical patent/JPS5619911A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP9473379A 1979-07-25 1979-07-25 Cooling method for rolling roll made of sintered hard alloy Pending JPS5619911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9473379A JPS5619911A (en) 1979-07-25 1979-07-25 Cooling method for rolling roll made of sintered hard alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9473379A JPS5619911A (en) 1979-07-25 1979-07-25 Cooling method for rolling roll made of sintered hard alloy

Publications (1)

Publication Number Publication Date
JPS5619911A true JPS5619911A (en) 1981-02-25

Family

ID=14118307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9473379A Pending JPS5619911A (en) 1979-07-25 1979-07-25 Cooling method for rolling roll made of sintered hard alloy

Country Status (1)

Country Link
JP (1) JPS5619911A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096037A1 (en) * 2000-06-15 2001-12-20 Morgan Construction Company Coolant delivery device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001096037A1 (en) * 2000-06-15 2001-12-20 Morgan Construction Company Coolant delivery device
KR100757553B1 (ko) 2000-06-15 2007-09-10 모건 컨스트럭션 캄파니 압연기 내의 회전하는 작업롤 표면에 유체 냉각제를 도포하기 위한 장치

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