ZA728620B - Apparatus for preheating steel ingot or blooms by the use of high-speed jet streams as well as heating furnace using the same - Google Patents

Apparatus for preheating steel ingot or blooms by the use of high-speed jet streams as well as heating furnace using the same

Info

Publication number
ZA728620B
ZA728620B ZA728620A ZA728620A ZA728620B ZA 728620 B ZA728620 B ZA 728620B ZA 728620 A ZA728620 A ZA 728620A ZA 728620 A ZA728620 A ZA 728620A ZA 728620 B ZA728620 B ZA 728620B
Authority
ZA
South Africa
Prior art keywords
blooms
well
heating furnace
same
steel ingot
Prior art date
Application number
ZA728620A
Other languages
English (en)
Inventor
R Okuno
H Fujii
Original Assignee
Kawasaki Heavy Ind 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 Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of ZA728620B publication Critical patent/ZA728620B/xx

Links

ZA728620A 1971-12-06 1972-12-05 Apparatus for preheating steel ingot or blooms by the use of high-speed jet streams as well as heating furnace using the same ZA728620B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9890871A JPS5227607B2 (xx) 1971-12-06 1971-12-06

Publications (1)

Publication Number Publication Date
ZA728620B true ZA728620B (en) 1973-08-29

Family

ID=14232214

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA728538A ZA728538B (en) 1971-12-06 1972-12-04 Preheating or cooling apparatus for a steel ingot or blooms by the use of high-speed jet streams
ZA728620A ZA728620B (en) 1971-12-06 1972-12-05 Apparatus for preheating steel ingot or blooms by the use of high-speed jet streams as well as heating furnace using the same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ZA728538A ZA728538B (en) 1971-12-06 1972-12-04 Preheating or cooling apparatus for a steel ingot or blooms by the use of high-speed jet streams

Country Status (3)

Country Link
JP (1) JPS5227607B2 (xx)
BR (2) BR7208603D0 (xx)
ZA (2) ZA728538B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236844B2 (xx) * 1974-04-10 1977-09-19
JPS5181716A (ja) * 1975-01-16 1976-07-17 Mitsubishi Steel Mfg Kozaiyonetsushorisetsubiniokerukanetsurono haigasuryohoho
JPS51108612A (ja) * 1975-03-20 1976-09-27 Daido Steel Co Ltd Netsukokanshikirenzokunetsushoriro
JPS51131406A (en) * 1975-05-12 1976-11-15 Chugai Ro Kogyo Kaisha Ltd A preheating zone of continuous heat treatment furnaces having direct fired heating zone
JPS5256008A (en) * 1976-11-18 1977-05-09 Kawasaki Heavy Ind Ltd Equipmentfor preheating steel billet and steel strip with jet stream o f high speed
JPS5376911A (en) * 1976-12-20 1978-07-07 Sumitomo Metal Ind Ltd Preheating method for steel material
JPS53146346A (en) * 1977-05-25 1978-12-20 Kubota Ltd Submerged heat source type waste heat recovery system
JPS552753A (en) * 1978-06-21 1980-01-10 Ito Seisakusho:Kk Method and apparatus for soaking treatment for cold billet and hot billet
JPS5720591A (en) * 1980-07-14 1982-02-03 Hitachi Ltd Protector for blower in air-conditioner & etc.
JPS5823298A (ja) * 1981-08-03 1983-02-10 Hitachi Ltd プロペラフアンの保護ガ−ド

Also Published As

Publication number Publication date
JPS4862610A (xx) 1973-09-01
AU4961872A (en) 1974-06-06
AU4972172A (en) 1974-06-06
BR7208608D0 (pt) 1973-10-09
ZA728538B (en) 1973-08-29
BR7208603D0 (pt) 1973-10-09
JPS5227607B2 (xx) 1977-07-21

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