IT1032207B - Removing slag from the surface of molten metals esp. steel - using suction pipe fitted with water injection - Google Patents

Removing slag from the surface of molten metals esp. steel - using suction pipe fitted with water injection

Info

Publication number
IT1032207B
IT1032207B IT4762975A IT4762975A IT1032207B IT 1032207 B IT1032207 B IT 1032207B IT 4762975 A IT4762975 A IT 4762975A IT 4762975 A IT4762975 A IT 4762975A IT 1032207 B IT1032207 B IT 1032207B
Authority
IT
Italy
Prior art keywords
pipe
slag
suction pipe
steel
water injection
Prior art date
Application number
IT4762975A
Other languages
Italian (it)
Original Assignee
Kubota 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
Priority claimed from JP859374U external-priority patent/JPS50100155U/ja
Priority claimed from JP857274U external-priority patent/JPS52908Y2/ja
Priority claimed from JP1974089171U external-priority patent/JPS5242882Y2/ja
Priority claimed from JP8582074A external-priority patent/JPS5118226A/en
Priority claimed from JP9052674A external-priority patent/JPS5127801A/en
Priority claimed from JP11489674A external-priority patent/JPS5142173A/en
Application filed by Kubota Ltd filed Critical Kubota Ltd
Application granted granted Critical
Publication of IT1032207B publication Critical patent/IT1032207B/en

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)

Abstract

A suction pipe is located over the molten slag at a predetermined height so that slag is sucked up the pipe; a water jacket surrounds the end of the pipe and water is sprayed into the tube so the slag is transformed into pellets which are sucked into a separator where the pellets and the water are sepd. from vapour and air. The separator pref. consists of two hoppers, one placed on top of the other and the bottom of both fitted with hinged shutters. A vacuum pipe is fitted in the upper hopper, the vacuum providing the suction in the pipe located above the slag and the water jacket cools the end of the suction pipe as well as providing the spray. For use in conjunction with casting ladles, arc and induction furnaces, esp. in steel making.
IT4762975A 1974-01-17 1975-01-10 Removing slag from the surface of molten metals esp. steel - using suction pipe fitted with water injection IT1032207B (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP859374U JPS50100155U (en) 1974-01-17 1974-01-17
JP857274U JPS52908Y2 (en) 1974-01-17 1974-01-17
JP1974089171U JPS5242882Y2 (en) 1974-07-24 1974-07-24
JP8582074A JPS5118226A (en) 1974-07-24 1974-07-24 SURAGUJOKYOHOHO
JP9052674A JPS5127801A (en) 1974-08-06 1974-08-06 SAKUSHONHETSUDO
JP11489674A JPS5142173A (en) 1974-10-05 1974-10-05 DANZOKUSHIKI BUNRIHAISHUTSUSOCHI

Publications (1)

Publication Number Publication Date
IT1032207B true IT1032207B (en) 1979-05-30

Family

ID=27548137

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4762975A IT1032207B (en) 1974-01-17 1975-01-10 Removing slag from the surface of molten metals esp. steel - using suction pipe fitted with water injection

Country Status (1)

Country Link
IT (1) IT1032207B (en)

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