CN108531680A - 控制剂及控制剂的制造方法 - Google Patents

控制剂及控制剂的制造方法 Download PDF

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Publication number
CN108531680A
CN108531680A CN201810167904.1A CN201810167904A CN108531680A CN 108531680 A CN108531680 A CN 108531680A CN 201810167904 A CN201810167904 A CN 201810167904A CN 108531680 A CN108531680 A CN 108531680A
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CN
China
Prior art keywords
controlling agent
less
vulcanicity
technical solution
porous
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.)
Pending
Application number
CN201810167904.1A
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English (en)
Chinese (zh)
Inventor
嘉屋幹雄
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.)
Ishikawa Silica Industrial Co Ltd
Original Assignee
Ishikawa Silica Industrial Co 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 Ishikawa Silica Industrial Co Ltd filed Critical Ishikawa Silica Industrial Co Ltd
Publication of CN108531680A publication Critical patent/CN108531680A/zh
Pending legal-status Critical Current

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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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0006—Adding metallic additives
    • 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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
CN201810167904.1A 2017-03-01 2018-02-28 控制剂及控制剂的制造方法 Pending CN108531680A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-037945 2017-03-01
JP2017037945A JP6235178B1 (ja) 2017-03-01 2017-03-01 制御材、及び、制御材の製造方法

Publications (1)

Publication Number Publication Date
CN108531680A true CN108531680A (zh) 2018-09-14

Family

ID=60417549

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810167904.1A Pending CN108531680A (zh) 2017-03-01 2018-02-28 控制剂及控制剂的制造方法

Country Status (10)

Country Link
US (1) US20180251864A1 (ja)
EP (1) EP3369830B1 (ja)
JP (1) JP6235178B1 (ja)
KR (1) KR102083076B1 (ja)
CN (1) CN108531680A (ja)
BR (1) BR102018004194B1 (ja)
CA (1) CA2996376C (ja)
ES (1) ES2790951T3 (ja)
TR (1) TR201802948A2 (ja)
TW (1) TWI647205B (ja)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292205A1 (en) * 1987-05-22 1988-11-23 Foseco International Limited Metallurgical treatment agents
CN101987350A (zh) * 2009-08-07 2011-03-23 大连核心铸造技术工程研究所 灰铸铁烧结孕育剂
CN102652967A (zh) * 2012-03-09 2012-09-05 山西银光华盛镁业股份有限公司 一种高镁合金实芯包芯线制造方法
CN103525968A (zh) * 2012-07-06 2014-01-22 石川硅石工业株式会社 铸铁的石墨球化处理时覆盖球化剂上部的覆盖材料

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922324A (ja) * 1972-06-21 1974-02-27
JPS52895B2 (ja) * 1974-03-19 1977-01-11
JPS53128532A (en) * 1977-04-15 1978-11-09 Tomofumi Ono Heat insulating material of ladle dead head etc in case of iron manufacture and casting
JPS5433818A (en) * 1977-08-22 1979-03-12 Toyo Soda Mfg Co Ltd Method of fabricating spheroidal graphite cast iron
JPH04371509A (ja) * 1991-06-18 1992-12-24 Komatsu Ltd 黒鉛球状化処理用マグネシウム・ワイヤー
JP3892545B2 (ja) * 1997-09-11 2007-03-14 株式会社神戸製鋼所 軽量骨材の製造方法
DE10042071C1 (de) * 2000-08-16 2002-03-21 Mattig & Lindner Gmbh Poröses silikatisches Granulat und Verfahren zu dessen Herstellung
JP2002206112A (ja) * 2000-12-28 2002-07-26 Osaka Special Alloy Co Ltd 複合黒鉛球状化剤
JP2007320805A (ja) * 2006-05-31 2007-12-13 Taiheiyo Material Kk 硬質発泡パーライトおよびその製造方法
GB0614705D0 (en) * 2006-07-25 2006-09-06 Foseco Int Improved meethod of producing ductile iron
JP6182362B2 (ja) * 2013-06-06 2017-08-16 株式会社Ｊｆｓ貿易 鋳鉄溶湯の黒鉛球状化処理方法
JP2016016415A (ja) 2014-07-07 2016-02-01 東洋電化工業株式会社 ワイヤー矯正装置
CN104328331B (zh) * 2014-11-28 2017-01-04 三祥新材股份有限公司 一种提高球墨铸铁件中残留镁量的方法
JP2016135718A (ja) * 2015-01-23 2016-07-28 安心院パーライト工業株式会社 発泡パーライトを混入したモルタル組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292205A1 (en) * 1987-05-22 1988-11-23 Foseco International Limited Metallurgical treatment agents
CN101987350A (zh) * 2009-08-07 2011-03-23 大连核心铸造技术工程研究所 灰铸铁烧结孕育剂
CN102652967A (zh) * 2012-03-09 2012-09-05 山西银光华盛镁业股份有限公司 一种高镁合金实芯包芯线制造方法
CN103525968A (zh) * 2012-07-06 2014-01-22 石川硅石工业株式会社 铸铁的石墨球化处理时覆盖球化剂上部的覆盖材料

Also Published As

Publication number Publication date
TW201833057A (zh) 2018-09-16
JP6235178B1 (ja) 2017-11-22
EP3369830A1 (en) 2018-09-05
KR20180100479A (ko) 2018-09-11
TWI647205B (zh) 2019-01-11
ES2790951T3 (es) 2020-10-30
KR102083076B1 (ko) 2020-02-28
CA2996376A1 (en) 2018-09-01
BR102018004194B1 (pt) 2022-07-05
ES2790951T8 (es) 2020-11-10
US20180251864A1 (en) 2018-09-06
TR201802948A2 (tr) 2018-09-21
BR102018004194A2 (pt) 2018-10-30
EP3369830B1 (en) 2020-04-08
JP2018144041A (ja) 2018-09-20
CA2996376C (en) 2020-04-14

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Application publication date: 20180914