ZA708272B - Method for descaling steel - Google Patents

Method for descaling steel

Info

Publication number
ZA708272B
ZA708272B ZA708272A ZA708272A ZA708272B ZA 708272 B ZA708272 B ZA 708272B ZA 708272 A ZA708272 A ZA 708272A ZA 708272 A ZA708272 A ZA 708272A ZA 708272 B ZA708272 B ZA 708272B
Authority
ZA
South Africa
Prior art keywords
descaling steel
descaling
steel
Prior art date
Application number
ZA708272A
Inventor
T Shimozuma
S Shimotsuma
M Hirata
K Kunioka
Original Assignee
Nippon Kokan Kk
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 Nippon Kokan Kk filed Critical Nippon Kokan Kk
Publication of ZA708272B publication Critical patent/ZA708272B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0084—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a mixture of liquid and gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Metal Rolling (AREA)
  • Cleaning In General (AREA)
ZA708272A 1969-12-08 1970-12-08 Method for descaling steel ZA708272B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9817569 1969-12-08

Publications (1)

Publication Number Publication Date
ZA708272B true ZA708272B (en) 1971-08-25

Family

ID=14212689

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708272A ZA708272B (en) 1969-12-08 1970-12-08 Method for descaling steel

Country Status (8)

Country Link
US (1) US3775180A (en)
DE (1) DE2060419A1 (en)
FR (1) FR2073067A5 (en)
GB (1) GB1277830A (en)
NL (1) NL7017852A (en)
SE (1) SE380452B (en)
SU (1) SU390702A3 (en)
ZA (1) ZA708272B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT339169B (en) * 1975-09-25 1977-10-10 Voest Ag PROCESS FOR CLEANING AUSTENITIC MATERIAL SURFACES, IN PARTICULAR FERRITIC CONTAMINATIONS
JPS5496458A (en) * 1978-01-18 1979-07-30 Ishikawajima Harima Heavy Ind Co Ltd Method and apparatus for descaling of steel strip
FR2438507A1 (en) * 1978-10-13 1980-05-09 Safian Matvei Rolled metal sheet, esp. stainless steel or aluminium alloys - where mirror bright or smooth matt surfaces are obtd. by shot blasting sheet with microbeads prior to rolling
US4511124A (en) * 1983-05-03 1985-04-16 Lone Star Steel Company Method and composition for fluidization of accumulated pit scrap in soaking pits
GB2173722B (en) * 1984-05-30 1988-08-24 Cherepovets Sev Z Zaochno Apparatus for removing scale from rolled strips
DE3690756T1 (en) * 1986-07-30 1988-06-23
WO1993018863A1 (en) * 1992-03-20 1993-09-30 Church & Dwight Company, Inc. Abrasive coating remover and process for using same
US5598730A (en) * 1994-08-30 1997-02-04 Snap-On Technologies, Inc. Pre-forge aluminum oxide blasting of forging billets as a scale resistance treatment
US6025536A (en) * 1997-08-20 2000-02-15 Bristol-Myers Squibb Company Process of manufacturing a cobalt-chromium orthopaedic implant without covering defects in the surface of the implant
KR100802328B1 (en) * 2005-04-07 2008-02-13 주식회사 솔믹스 Method of preparing wear-resistant coating layer comprising metal matrix composite and coating layer prepared by using the same
US8074331B2 (en) * 2006-09-14 2011-12-13 The Material Works, Ltd. Slurry blasting apparatus for removing scale from sheet metal
US8128460B2 (en) * 2006-09-14 2012-03-06 The Material Works, Ltd. Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell
US7601226B2 (en) * 2006-09-14 2009-10-13 The Material Works, Ltd. Slurry blasting apparatus for removing scale from sheet metal
US8062095B2 (en) * 2006-09-14 2011-11-22 The Material Works, Ltd. Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow
US8066549B2 (en) * 2006-09-14 2011-11-29 The Material Works, Ltd. Method of producing rust inhibitive sheet metal through scale removal with a slurry blasting descaling cell having improved grit flow
CN100531947C (en) * 2007-06-15 2009-08-26 中国第一重型机械集团公司 Process of high-pressure air-flow scale removal
CN104607473B (en) * 2014-12-30 2016-08-24 山东钢铁股份有限公司 Rolled piece chiller and method
CN106180220A (en) * 2015-04-30 2016-12-07 宝山钢铁股份有限公司 The metal plate and belt surface treatment method of a kind of centrifugal impelling three-phase mixing jet and device thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380738A (en) * 1940-07-29 1945-07-31 Arthur H Eppler Art of sandblasting
US2605596A (en) * 1949-11-10 1952-08-05 William C Uhri Method of cleaning surfaces
US2817195A (en) * 1956-01-24 1957-12-24 Leo P Curtin Cleaning metal surfaces
US2858653A (en) * 1956-02-17 1958-11-04 Texas Co Abrading objects
US3149445A (en) * 1959-09-25 1964-09-22 Owens Illinois Glass Co Surface finishing and treating method
US3343304A (en) * 1965-03-12 1967-09-26 Arthur H Eppler Apparatus for wet abrasive blasting

Also Published As

Publication number Publication date
GB1277830A (en) 1972-06-14
SE380452B (en) 1975-11-10
SU390702A3 (en) 1973-07-11
US3775180A (en) 1973-11-27
NL7017852A (en) 1971-06-10
DE2060419A1 (en) 1971-12-23
FR2073067A5 (en) 1971-09-24

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