JPS5346410A - Controlling method for dust collector of exhaust gas from converter - Google Patents

Controlling method for dust collector of exhaust gas from converter

Info

Publication number
JPS5346410A
JPS5346410A JP12113276A JP12113276A JPS5346410A JP S5346410 A JPS5346410 A JP S5346410A JP 12113276 A JP12113276 A JP 12113276A JP 12113276 A JP12113276 A JP 12113276A JP S5346410 A JPS5346410 A JP S5346410A
Authority
JP
Japan
Prior art keywords
dust collector
converter
exhaust gas
controlling method
throat
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.)
Granted
Application number
JP12113276A
Other languages
Japanese (ja)
Other versions
JPS5758408B2 (en
Inventor
Masumi Nishikawa
Shunpei Nozoe
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP12113276A priority Critical patent/JPS5346410A/en
Publication of JPS5346410A publication Critical patent/JPS5346410A/en
Publication of JPS5758408B2 publication Critical patent/JPS5758408B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE:To raise the dust collecting efficiency as a whole, by controlling the opening degree of the throat damper of the primary dust collector according to the flow rate of the gas and by controlling the opening degree of the throat damper of the secondary dust collector so as to make constant the pressure in the hood at the throat part of the furnace.
JP12113276A 1976-10-08 1976-10-08 Controlling method for dust collector of exhaust gas from converter Granted JPS5346410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12113276A JPS5346410A (en) 1976-10-08 1976-10-08 Controlling method for dust collector of exhaust gas from converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12113276A JPS5346410A (en) 1976-10-08 1976-10-08 Controlling method for dust collector of exhaust gas from converter

Publications (2)

Publication Number Publication Date
JPS5346410A true JPS5346410A (en) 1978-04-26
JPS5758408B2 JPS5758408B2 (en) 1982-12-09

Family

ID=14803657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12113276A Granted JPS5346410A (en) 1976-10-08 1976-10-08 Controlling method for dust collector of exhaust gas from converter

Country Status (1)

Country Link
JP (1) JPS5346410A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961386A (en) * 1982-09-30 1984-04-07 Toshiba Corp Picture correcting device
JP2014035172A (en) * 2012-08-10 2014-02-24 Amano Corp Airflow volume control system and exhaust gas process system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6264943B2 (en) * 2014-02-28 2018-01-24 新日鐵住金株式会社 Converter decarburization processing method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961386A (en) * 1982-09-30 1984-04-07 Toshiba Corp Picture correcting device
JP2014035172A (en) * 2012-08-10 2014-02-24 Amano Corp Airflow volume control system and exhaust gas process system

Also Published As

Publication number Publication date
JPS5758408B2 (en) 1982-12-09

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