KR102083076B1 - 제어재, 및, 제어재의 제조방법 - Google Patents

제어재, 및, 제어재의 제조방법 Download PDF

Info

Publication number
KR102083076B1
KR102083076B1 KR1020180020525A KR20180020525A KR102083076B1 KR 102083076 B1 KR102083076 B1 KR 102083076B1 KR 1020180020525 A KR1020180020525 A KR 1020180020525A KR 20180020525 A KR20180020525 A KR 20180020525A KR 102083076 B1 KR102083076 B1 KR 102083076B1
Authority
KR
South Korea
Prior art keywords
control material
less
wire
silicate mineral
molten metal
Prior art date
Application number
KR1020180020525A
Other languages
English (en)
Korean (ko)
Other versions
KR20180100479A (ko
Inventor
미키오 카야
Original Assignee
이시카와 라이트 고교 가부시키가이샤
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 이시카와 라이트 고교 가부시키가이샤 filed Critical 이시카와 라이트 고교 가부시키가이샤
Publication of KR20180100479A publication Critical patent/KR20180100479A/ko
Application granted granted Critical
Publication of KR102083076B1 publication Critical patent/KR102083076B1/ko

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
    • 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)
KR1020180020525A 2017-03-01 2018-02-21 제어재, 및, 제어재의 제조방법 KR102083076B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2017-037945 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 (2)

Publication Number Publication Date
KR20180100479A KR20180100479A (ko) 2018-09-11
KR102083076B1 true KR102083076B1 (ko) 2020-02-28

Family

ID=60417549

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180020525A KR102083076B1 (ko) 2017-03-01 2018-02-21 제어재, 및, 제어재의 제조방법

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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002206112A (ja) 2000-12-28 2002-07-26 Osaka Special Alloy Co Ltd 複合黒鉛球状化剤
JP2014237862A (ja) 2013-06-06 2014-12-18 株式会社Ｊｆｓ貿易 鋳鉄溶湯の黒鉛球状化処理方法

Family Cites Families (16)

* 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
GB8712168D0 (en) * 1987-05-22 1987-06-24 Foseco Int Metallurgical treatment agents
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
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
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
JP5138114B1 (ja) * 2012-07-06 2013-02-06 石川ライト工業株式会社 鋳鉄の黒鉛球状化処理時における球状化剤の上部を覆うカバー材
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002206112A (ja) 2000-12-28 2002-07-26 Osaka Special Alloy Co Ltd 複合黒鉛球状化剤
JP2014237862A (ja) 2013-06-06 2014-12-18 株式会社Ｊｆｓ貿易 鋳鉄溶湯の黒鉛球状化処理方法

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
CN108531680A (zh) 2018-09-14
ES2790951T3 (es) 2020-10-30
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

Similar Documents

Publication Publication Date Title
KR101560034B1 (ko) 주철의 흑연 구상화 처리시에 있어서의 구상화제의 상부를 덮는 커버재
KR102083076B1 (ko) 제어재, 및, 제어재의 제조방법
KR20130132960A (ko) 금속 발포체의 제조를 위한 프리폼
US2897555A (en) Steel ingot making composition, method and apparatus
CN104148620A (zh) 一种黄铜合金的晶粒细化方法及其装置
CN104325102A (zh) 一种结晶器喂钢带的保护浇注方法
CN101381822B (zh) 熔体发泡制备多孔泡沫钢的方法及其装置
JP4688618B2 (ja) 浸硫防止塗型剤
WO2019049175A1 (en) APPARATUS FOR PRODUCING FOAM OF MATERIAL FROM MATERIAL AND ASSOCIATED METHODS
RU2211811C2 (ru) Способ получения пористых стекломатериалов из нерудного сырья
KR20120054436A (ko) 보온재 및 이를 이용한 연속주조 방법
RU2163933C1 (ru) Способ легирования стали висмутом
JP6414181B2 (ja) 酸化物鋳造体の製造方法
JPS55117554A (en) Processing method of molten metal
US3542114A (en) Method for purifying and improving the surface quality of an ingot
SU1167211A1 (ru) Способ легировани сплавов при разливке
JPS5584260A (en) Centrifugal casting method
RU2039090C1 (ru) Способ получения полуфабриката для металлургического передела
KR20180085954A (ko) 용강 제조용 실리콘 펠렛
CN103834830B (zh) 矿物油作为制备多孔镁合金发泡剂的应用和制备多孔镁合金的方法
GB2078785A (en) Adding Volatile Refining Agents to Molten Steel
CN102228961A (zh) 镁合金铸锭浇铸的保温补缩方法
JPS607528B2 (ja) 溶融物の粉粒体の混合方法及び装置
JP2002178108A (ja) 鋼の連続鋳造方法
WO2018128593A1 (ru) Способ получения слитка и устройство для его осуществления

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant