KR101521851B1 - 시브이(cv) 흑연주철과 시브이(cv) 구상화제를 적용한 유압주조품 제조방법 - Google Patents

시브이(cv) 흑연주철과 시브이(cv) 구상화제를 적용한 유압주조품 제조방법 Download PDF

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Publication number
KR101521851B1
KR101521851B1 KR1020130105813A KR20130105813A KR101521851B1 KR 101521851 B1 KR101521851 B1 KR 101521851B1 KR 1020130105813 A KR1020130105813 A KR 1020130105813A KR 20130105813 A KR20130105813 A KR 20130105813A KR 101521851 B1 KR101521851 B1 KR 101521851B1
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KR
South Korea
Prior art keywords
cast iron
graphite cast
spheroidizing
iron
spheroidizing agent
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KR1020130105813A
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English (en)
Korean (ko)
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KR20150027902A (ko
Inventor
김범석
Original Assignee
주식회사 한전금속
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Priority to KR1020130105813A priority Critical patent/KR101521851B1/ko
Priority to CN201410058554.7A priority patent/CN104419863A/zh
Publication of KR20150027902A publication Critical patent/KR20150027902A/ko
Application granted granted Critical
Publication of KR101521851B1 publication Critical patent/KR101521851B1/ko

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (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)
  • Mold Materials And Core Materials (AREA)
KR1020130105813A 2013-09-04 2013-09-04 시브이(cv) 흑연주철과 시브이(cv) 구상화제를 적용한 유압주조품 제조방법 KR101521851B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020130105813A KR101521851B1 (ko) 2013-09-04 2013-09-04 시브이(cv) 흑연주철과 시브이(cv) 구상화제를 적용한 유압주조품 제조방법
CN201410058554.7A CN104419863A (zh) 2013-09-04 2014-02-20 使用cv石墨铸铁及cv球状化剂的油压铸件制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130105813A KR101521851B1 (ko) 2013-09-04 2013-09-04 시브이(cv) 흑연주철과 시브이(cv) 구상화제를 적용한 유압주조품 제조방법

Publications (2)

Publication Number Publication Date
KR20150027902A KR20150027902A (ko) 2015-03-13
KR101521851B1 true KR101521851B1 (ko) 2015-05-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130105813A KR101521851B1 (ko) 2013-09-04 2013-09-04 시브이(cv) 흑연주철과 시브이(cv) 구상화제를 적용한 유압주조품 제조방법

Country Status (2)

Country Link
KR (1) KR101521851B1 (zh)
CN (1) CN104419863A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190092674A (ko) 2018-01-31 2019-08-08 영남대학교 산학협력단 시브이 흑연 주철 인고트 주형

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140110621A (ko) * 2013-03-08 2014-09-17 엘지전자 주식회사 선회 또는 고정스크롤용 cv 흑연주철 및 그를 이용한 선회 또는 고정스크롤의 제조방법
KR101724595B1 (ko) * 2016-11-07 2017-04-07 주식회사 네오넌트 정밀주조 용해반 통합 관리 시스템 및 상기 시스템의 운영방법
KR101834122B1 (ko) * 2017-07-10 2018-03-02 장민호 구상흑연주철 복공판의 제조방법 및 상기 제조방법에 의한 구상흑연주철 복공판
CN112276043A (zh) * 2020-10-21 2021-01-29 芜湖久弘重工股份有限公司 薄壁铸件用调压铸造装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100008408A (ko) * 2008-07-16 2010-01-26 주식회사 만도 브레이크의 캐리어 주조용 중자 및 이 중자를 이용한캐리어의 주조방법
KR20130049058A (ko) * 2011-11-03 2013-05-13 현대중공업 주식회사 씨지아이 주철 및 이를 이용한 실린더 라이너

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Publication number Priority date Publication date Assignee Title
JPH02127953A (ja) * 1988-11-08 1990-05-16 Kubota Ltd 遠心力鋳造法によるｃｖ黒鉛鋳鉄管の製造方法
KR20090018462A (ko) * 2007-08-17 2009-02-20 보그워너 인코포레이티드 터빈하우징/배기메니폴드용 주물재 제조방법
CN101618426B (zh) * 2009-07-25 2011-09-07 宁波明灵机械有限公司 风力发电机中定子主轴铸件的铸造方法
CN101618429B (zh) * 2009-07-25 2011-05-18 日月重工股份有限公司 一种风力发电机轮毂铸件的铸造方法
CN102248132A (zh) * 2011-05-30 2011-11-23 日月重工股份有限公司 大型冲压气缸铸件的铸造方法
CN102699282B (zh) * 2012-05-15 2013-11-13 日月重工股份有限公司 大型耐高压多油缸体铸件的铸造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100008408A (ko) * 2008-07-16 2010-01-26 주식회사 만도 브레이크의 캐리어 주조용 중자 및 이 중자를 이용한캐리어의 주조방법
KR20130049058A (ko) * 2011-11-03 2013-05-13 현대중공업 주식회사 씨지아이 주철 및 이를 이용한 실린더 라이너

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190092674A (ko) 2018-01-31 2019-08-08 영남대학교 산학협력단 시브이 흑연 주철 인고트 주형

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Publication number Publication date
KR20150027902A (ko) 2015-03-13
CN104419863A (zh) 2015-03-18

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