JPS523511A - Raw mtrial charging apparatus for high pressure shft reducing furnaces - Google Patents

Raw mtrial charging apparatus for high pressure shft reducing furnaces

Info

Publication number
JPS523511A
JPS523511A JP7974075A JP7974075A JPS523511A JP S523511 A JPS523511 A JP S523511A JP 7974075 A JP7974075 A JP 7974075A JP 7974075 A JP7974075 A JP 7974075A JP S523511 A JPS523511 A JP S523511A
Authority
JP
Japan
Prior art keywords
high pressure
mtrial
shft
raw
charging apparatus
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
JP7974075A
Other languages
English (en)
Other versions
JPS5236922B2 (ja
Inventor
Yoshio Shimozato
Shigeo Itano
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP7974075A priority Critical patent/JPS523511A/ja
Publication of JPS523511A publication Critical patent/JPS523511A/ja
Publication of JPS5236922B2 publication Critical patent/JPS5236922B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
JP7974075A 1975-06-28 1975-06-28 Raw mtrial charging apparatus for high pressure shft reducing furnaces Granted JPS523511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7974075A JPS523511A (en) 1975-06-28 1975-06-28 Raw mtrial charging apparatus for high pressure shft reducing furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7974075A JPS523511A (en) 1975-06-28 1975-06-28 Raw mtrial charging apparatus for high pressure shft reducing furnaces

Publications (2)

Publication Number Publication Date
JPS523511A true JPS523511A (en) 1977-01-12
JPS5236922B2 JPS5236922B2 (ja) 1977-09-19

Family

ID=13698604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7974075A Granted JPS523511A (en) 1975-06-28 1975-06-28 Raw mtrial charging apparatus for high pressure shft reducing furnaces

Country Status (1)

Country Link
JP (1) JPS523511A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114708A (en) * 1977-03-18 1978-10-06 Nippon Steel Corp Shaft type reducing furnace
JPS59153815A (ja) * 1983-02-21 1984-09-01 Kawasaki Steel Corp 溶融還元炉の炭材装入装置
KR101177766B1 (ko) 2010-08-30 2012-08-30 전서현 노정호퍼 균압 가스 순환 고로 장치

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53114708A (en) * 1977-03-18 1978-10-06 Nippon Steel Corp Shaft type reducing furnace
JPS5727381B2 (ja) * 1977-03-18 1982-06-10
JPS59153815A (ja) * 1983-02-21 1984-09-01 Kawasaki Steel Corp 溶融還元炉の炭材装入装置
JPS624443B2 (ja) * 1983-02-21 1987-01-30 Kawasaki Steel Co
KR101177766B1 (ko) 2010-08-30 2012-08-30 전서현 노정호퍼 균압 가스 순환 고로 장치

Also Published As

Publication number Publication date
JPS5236922B2 (ja) 1977-09-19

Similar Documents

Publication Publication Date Title
JPS526153A (en) Heat recovery process of melting furnace sediment
JPS523511A (en) Raw mtrial charging apparatus for high pressure shft reducing furnaces
JPS5222509A (en) Apparatus for detecting charge distribution shape in reducing blast fu rnaces
JPS5223107A (en) Method for manufacturing metallurgical formed coke
JPS5312703A (en) Production of sintered ore
JPS5251402A (en) Manufacturing of metallurgical coke
JPS52111408A (en) Iron ore sintered pellet
JPS51145500A (en) Manipulator for tapping process
JPS51112705A (en) Method of preventing cracking of iron shell in a blast furnace
JPS5212604A (en) Method of determining optimum turning speed of single-turning chute
JPS5253704A (en) Method of operation of sintering
JPS527812A (en) Process for operation of rotary kiln
JPS5266806A (en) Control device of rotating chute for blast furnace
JPS5244703A (en) Disjointing method of hot blast furnace dome
JPS527308A (en) Method and apparatus for gas sealing of tap hole in blast furnaces
JPS5214508A (en) Iron manufacturing process
JPS5219108A (en) Blast furnace operation method
JPS5241199A (en) Production process of iron carbide
JPS52712A (en) Apparatus for adding low melting point metal to molten metal
JPS5239515A (en) Method of producing high quality iron ore pellets
JPS5220308A (en) Apparatus for continuously supplying raw materials in steel making
JPS52142616A (en) Direct reduction of iron ore or pellets
JPS5224106A (en) Detecting apparatus of changes of charged material in metallurgical fu rnace and its operation process
JPS51148609A (en) Process for the control of sulfur oxide in exhaust gas at sintering pr ocess
JPS5251404A (en) Manufacturing of composite formed coke