JPS6241829B2 - - Google Patents

Info

Publication number
JPS6241829B2
JPS6241829B2 JP56085930A JP8593081A JPS6241829B2 JP S6241829 B2 JPS6241829 B2 JP S6241829B2 JP 56085930 A JP56085930 A JP 56085930A JP 8593081 A JP8593081 A JP 8593081A JP S6241829 B2 JPS6241829 B2 JP S6241829B2
Authority
JP
Japan
Prior art keywords
additive
gas
supply pipe
supply
flow rate
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.)
Expired
Application number
JP56085930A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57199542A (en
Inventor
Shozo Nagao
Akio Tanaka
Susumu Togawa
Tadashi Yamashita
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP8593081A priority Critical patent/JPS57199542A/ja
Publication of JPS57199542A publication Critical patent/JPS57199542A/ja
Publication of JPS6241829B2 publication Critical patent/JPS6241829B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP8593081A 1981-06-03 1981-06-03 Supplying device for additive Granted JPS57199542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8593081A JPS57199542A (en) 1981-06-03 1981-06-03 Supplying device for additive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8593081A JPS57199542A (en) 1981-06-03 1981-06-03 Supplying device for additive

Publications (2)

Publication Number Publication Date
JPS57199542A JPS57199542A (en) 1982-12-07
JPS6241829B2 true JPS6241829B2 (ko) 1987-09-04

Family

ID=13872470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8593081A Granted JPS57199542A (en) 1981-06-03 1981-06-03 Supplying device for additive

Country Status (1)

Country Link
JP (1) JPS57199542A (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63203247A (ja) * 1987-02-18 1988-08-23 Matsubara:Kk 溶湯管理方法及びその装置
KR101257264B1 (ko) * 2011-04-28 2013-04-23 현대제철 주식회사 주철 제조용 접종제 투입기 및 접종제 투입용 로

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263120A (en) * 1975-11-20 1977-05-25 Nippon Steel Corp Apparatus for powder feeding
JPS5575856A (en) * 1978-11-30 1980-06-07 Hitachi Metals Ltd Adding method of inoculant
JPS55153651A (en) * 1979-05-21 1980-11-29 Hitachi Metals Ltd Adding device of inoculant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347044Y2 (ko) * 1974-11-20 1978-11-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263120A (en) * 1975-11-20 1977-05-25 Nippon Steel Corp Apparatus for powder feeding
JPS5575856A (en) * 1978-11-30 1980-06-07 Hitachi Metals Ltd Adding method of inoculant
JPS55153651A (en) * 1979-05-21 1980-11-29 Hitachi Metals Ltd Adding device of inoculant

Also Published As

Publication number Publication date
JPS57199542A (en) 1982-12-07

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