JPH0445264B2 - - Google Patents

Info

Publication number
JPH0445264B2
JPH0445264B2 JP58052630A JP5263083A JPH0445264B2 JP H0445264 B2 JPH0445264 B2 JP H0445264B2 JP 58052630 A JP58052630 A JP 58052630A JP 5263083 A JP5263083 A JP 5263083A JP H0445264 B2 JPH0445264 B2 JP H0445264B2
Authority
JP
Japan
Prior art keywords
casting
cast iron
temperature
air
hardening
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 - Lifetime
Application number
JP58052630A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59179263A (ja
Inventor
Kikuo Masuda
Takashi Matsumoto
Minoru Sato
Atsushi Magata
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP5263083A priority Critical patent/JPS59179263A/ja
Publication of JPS59179263A publication Critical patent/JPS59179263A/ja
Publication of JPH0445264B2 publication Critical patent/JPH0445264B2/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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP5263083A 1983-03-30 1983-03-30 鋳鉄の局部的硬化法 Granted JPS59179263A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5263083A JPS59179263A (ja) 1983-03-30 1983-03-30 鋳鉄の局部的硬化法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5263083A JPS59179263A (ja) 1983-03-30 1983-03-30 鋳鉄の局部的硬化法

Publications (2)

Publication Number Publication Date
JPS59179263A JPS59179263A (ja) 1984-10-11
JPH0445264B2 true JPH0445264B2 (fr) 1992-07-24

Family

ID=12920135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5263083A Granted JPS59179263A (ja) 1983-03-30 1983-03-30 鋳鉄の局部的硬化法

Country Status (1)

Country Link
JP (1) JPS59179263A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0736946B2 (ja) * 1987-07-02 1995-04-26 三菱重工業株式会社 耐食高強度舶用プロペラの製造法
JPS6415269A (en) * 1987-07-10 1989-01-19 Mitsubishi Heavy Ind Ltd Production of marine propeller having high corrosion fatigue strength
JP5416515B2 (ja) * 2009-09-11 2014-02-12 ヤンマー株式会社 中子を使用した鋳造方法
JP5399180B2 (ja) * 2009-09-11 2014-01-29 ヤンマー株式会社 中子を使用した鋳造方法
DE102012103884A1 (de) 2012-05-03 2013-11-07 Fritz Winter Eisengiesserei Gmbh & Co. Kg Verfahren zum Gießen eines mit mindestens einer Durchgangsöffnung versehenen Gussteils
CN104289699A (zh) * 2014-08-18 2015-01-21 安徽惠明机械制造有限公司 一种生铁铸造的快速水冷的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5391018A (en) * 1977-01-19 1978-08-10 Svenska Flaektfabriken Ab Method and apparatus for cooling heated body
JPS54141335A (en) * 1978-04-26 1979-11-02 Kubota Ltd Making roll by casting
JPS57103775A (en) * 1980-12-19 1982-06-28 Nippon Cement Co Ltd Production of casting made of high chromium cast iron

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5391018A (en) * 1977-01-19 1978-08-10 Svenska Flaektfabriken Ab Method and apparatus for cooling heated body
JPS54141335A (en) * 1978-04-26 1979-11-02 Kubota Ltd Making roll by casting
JPS57103775A (en) * 1980-12-19 1982-06-28 Nippon Cement Co Ltd Production of casting made of high chromium cast iron

Also Published As

Publication number Publication date
JPS59179263A (ja) 1984-10-11

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