JPS648045B2 - - Google Patents

Info

Publication number
JPS648045B2
JPS648045B2 JP16993079A JP16993079A JPS648045B2 JP S648045 B2 JPS648045 B2 JP S648045B2 JP 16993079 A JP16993079 A JP 16993079A JP 16993079 A JP16993079 A JP 16993079A JP S648045 B2 JPS648045 B2 JP S648045B2
Authority
JP
Japan
Prior art keywords
iron
weight
iron lid
mold
lid
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
JP16993079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5698416A (en
Inventor
Hiroshi Tanaka
Katsunori Ogata
Yokichi Takada
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.)
HINODE TETSUKO KK
Original Assignee
HINODE TETSUKO KK
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 HINODE TETSUKO KK filed Critical HINODE TETSUKO KK
Priority to JP16993079A priority Critical patent/JPS5698416A/ja
Publication of JPS5698416A publication Critical patent/JPS5698416A/ja
Publication of JPS648045B2 publication Critical patent/JPS648045B2/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
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • 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
    • B22D27/18—Measures for using chemical processes for influencing the surface composition of castings, e.g. for increasing resistance to acid attack
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D30/00—Cooling castings, not restricted to casting processes covered by a single main group
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/14—Covers for manholes or the like; Frames for covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
JP16993079A 1979-12-25 1979-12-25 Surface hardening method of cast article Granted JPS5698416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16993079A JPS5698416A (en) 1979-12-25 1979-12-25 Surface hardening method of cast article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16993079A JPS5698416A (en) 1979-12-25 1979-12-25 Surface hardening method of cast article

Publications (2)

Publication Number Publication Date
JPS5698416A JPS5698416A (en) 1981-08-07
JPS648045B2 true JPS648045B2 (cs) 1989-02-13

Family

ID=15895562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16993079A Granted JPS5698416A (en) 1979-12-25 1979-12-25 Surface hardening method of cast article

Country Status (1)

Country Link
JP (1) JPS5698416A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100412707C (zh) * 2003-11-19 2008-08-20 佳能株式会社 调色剂盒、深色青调色剂、浅色青调色剂及图像形成方法
EP2312063B1 (de) * 2009-10-13 2016-02-17 MeierGuss Sales & Logistics GmbH & Co. KG Abdeckung mit verschleißfester Oberfläche sowie Verfahren zu deren Herstellung
CN111349844A (zh) * 2020-04-29 2020-06-30 含山县朝霞铸造有限公司 一种球墨铸铁轮毂的浇注方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04104263U (ja) * 1991-02-08 1992-09-08 マツダ株式会社 ワークの冷却装置
US6443214B1 (en) 1999-12-07 2002-09-03 Honda Giken Kogyo Kabushiki Kaisha Method for heat treating mold cast product
CN110512653B (zh) * 2019-08-28 2021-05-18 安徽普瑞明精密机械有限公司 一种井盖与井座为锲形镶嵌的井盖铸造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5458627A (en) * 1977-10-20 1979-05-11 Kubota Ltd Production of abrasion resistant chromium containing casted iron

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100412707C (zh) * 2003-11-19 2008-08-20 佳能株式会社 调色剂盒、深色青调色剂、浅色青调色剂及图像形成方法
EP2312063B1 (de) * 2009-10-13 2016-02-17 MeierGuss Sales & Logistics GmbH & Co. KG Abdeckung mit verschleißfester Oberfläche sowie Verfahren zu deren Herstellung
CN111349844A (zh) * 2020-04-29 2020-06-30 含山县朝霞铸造有限公司 一种球墨铸铁轮毂的浇注方法
CN111349844B (zh) * 2020-04-29 2021-03-05 含山县朝霞铸造有限公司 一种球墨铸铁轮毂的浇注方法

Also Published As

Publication number Publication date
JPS5698416A (en) 1981-08-07

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