ZA728538B - Preheating or cooling apparatus for a steel ingot or blooms by the use of high-speed jet streams - Google Patents
Preheating or cooling apparatus for a steel ingot or blooms by the use of high-speed jet streamsInfo
- Publication number
- ZA728538B ZA728538B ZA728538A ZA728538A ZA728538B ZA 728538 B ZA728538 B ZA 728538B ZA 728538 A ZA728538 A ZA 728538A ZA 728538 A ZA728538 A ZA 728538A ZA 728538 B ZA728538 B ZA 728538B
- Authority
- ZA
- South Africa
- Prior art keywords
- blooms
- preheating
- cooling apparatus
- steel ingot
- speed jet
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9890871A JPS5227607B2 (ja) | 1971-12-06 | 1971-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA728538B true ZA728538B (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 After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5227607B2 (ja) |
BR (2) | BR7208603D0 (ja) |
ZA (2) | ZA728538B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5236844B2 (ja) * | 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 |
-
1971
- 1971-12-06 JP JP9890871A patent/JPS5227607B2/ja not_active Expired
-
1972
- 1972-12-04 ZA ZA728538A patent/ZA728538B/xx unknown
- 1972-12-05 ZA ZA728620A patent/ZA728620B/xx unknown
- 1972-12-06 BR BR860372A patent/BR7208603D0/pt unknown
- 1972-12-06 BR BR860872A patent/BR7208608D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR7208608D0 (pt) | 1973-10-09 |
ZA728620B (en) | 1973-08-29 |
JPS4862610A (ja) | 1973-09-01 |
JPS5227607B2 (ja) | 1977-07-21 |
AU4961872A (en) | 1974-06-06 |
BR7208603D0 (pt) | 1973-10-09 |
AU4972172A (en) | 1974-06-06 |
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