JPS57160512A - Manufacture of rolling material having clean surface - Google Patents

Manufacture of rolling material having clean surface

Info

Publication number
JPS57160512A
JPS57160512A JP4619181A JP4619181A JPS57160512A JP S57160512 A JPS57160512 A JP S57160512A JP 4619181 A JP4619181 A JP 4619181A JP 4619181 A JP4619181 A JP 4619181A JP S57160512 A JPS57160512 A JP S57160512A
Authority
JP
Japan
Prior art keywords
polish
alloy
water
cleaning
rolling 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
JP4619181A
Other languages
Japanese (ja)
Inventor
Teruo Nishimuta
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4619181A priority Critical patent/JPS57160512A/en
Publication of JPS57160512A publication Critical patent/JPS57160512A/en
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
    • 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
    • B21B45/04—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 de-scaling, e.g. by brushing
    • B21B45/08—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 de-scaling, e.g. by brushing hydraulically

Abstract

PURPOSE:To obtain a rolling material having a clean surface without pickling, by spraying an alloy rolling material with a polish-cleaning material, removing a surface scale and a working flaw, and after that, removing the remaining polish-cleaning material by polishing, etc. CONSTITUTION:As for a rolling material 1 consisting of an alloy material of a high Ni-Cr-Co cmpound, etc., a scale on the surface is removed by a polish- cleaning material jetted from a polish-cleaning jetting nozzle 4 in a wet blast part 3. Subsequently, it is washed with water by a water washing nozzle 5, and after that, is polished with a wire brush 6, etc., and also is washed with water by a water washing nozzle 7. In this case, as for the polish-cleaning material, iron sand, etc. are used, and water is used as a high pressure fluid. This method is applicable to a material such as a clad material consisting of a copper alloy and an Ni alloy, a high Mn alloy, etc., and a rolling material having a clean surface can be obtained.
JP4619181A 1981-03-31 1981-03-31 Manufacture of rolling material having clean surface Pending JPS57160512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4619181A JPS57160512A (en) 1981-03-31 1981-03-31 Manufacture of rolling material having clean surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4619181A JPS57160512A (en) 1981-03-31 1981-03-31 Manufacture of rolling material having clean surface

Publications (1)

Publication Number Publication Date
JPS57160512A true JPS57160512A (en) 1982-10-02

Family

ID=12740153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4619181A Pending JPS57160512A (en) 1981-03-31 1981-03-31 Manufacture of rolling material having clean surface

Country Status (1)

Country Link
JP (1) JPS57160512A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0295317A (en) * 1988-09-30 1990-04-06 Sumitomo Electric Ind Ltd Production of cooking container for electromagnetic cooking appliance
KR100544878B1 (en) * 2001-12-24 2006-01-24 주식회사 포스코 Device for collecting shot ball in descaler
CN103143576A (en) * 2013-04-02 2013-06-12 大连华锐重工集团股份有限公司 Descaling system of copper sheet and strip rolling mill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0295317A (en) * 1988-09-30 1990-04-06 Sumitomo Electric Ind Ltd Production of cooking container for electromagnetic cooking appliance
KR100544878B1 (en) * 2001-12-24 2006-01-24 주식회사 포스코 Device for collecting shot ball in descaler
CN103143576A (en) * 2013-04-02 2013-06-12 大连华锐重工集团股份有限公司 Descaling system of copper sheet and strip rolling mill

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