JPS63484B2 - - Google Patents

Info

Publication number
JPS63484B2
JPS63484B2 JP13119279A JP13119279A JPS63484B2 JP S63484 B2 JPS63484 B2 JP S63484B2 JP 13119279 A JP13119279 A JP 13119279A JP 13119279 A JP13119279 A JP 13119279A JP S63484 B2 JPS63484 B2 JP S63484B2
Authority
JP
Japan
Prior art keywords
graphite
vermicularization
cast iron
degree
molten metal
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
JP13119279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5655512A (en
Inventor
Taku Sugiura
Masato Kato
Tomihiko Inoe
Shigeto Kawamura
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.)
YAHAGI IRON CO Ltd
Original Assignee
YAHAGI IRON 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 YAHAGI IRON CO Ltd filed Critical YAHAGI IRON CO Ltd
Priority to JP13119279A priority Critical patent/JPS5655512A/ja
Publication of JPS5655512A publication Critical patent/JPS5655512A/ja
Publication of JPS63484B2 publication Critical patent/JPS63484B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP13119279A 1979-10-11 1979-10-11 Method and apparatus for rapid decision of graphite vermiculation degree of molten cast iron Granted JPS5655512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13119279A JPS5655512A (en) 1979-10-11 1979-10-11 Method and apparatus for rapid decision of graphite vermiculation degree of molten cast iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13119279A JPS5655512A (en) 1979-10-11 1979-10-11 Method and apparatus for rapid decision of graphite vermiculation degree of molten cast iron

Publications (2)

Publication Number Publication Date
JPS5655512A JPS5655512A (en) 1981-05-16
JPS63484B2 true JPS63484B2 (2) 1988-01-07

Family

ID=15052165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13119279A Granted JPS5655512A (en) 1979-10-11 1979-10-11 Method and apparatus for rapid decision of graphite vermiculation degree of molten cast iron

Country Status (1)

Country Link
JP (1) JPS5655512A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8751169B1 (en) * 2010-09-29 2014-06-10 The United States of America, as represented by the Secretary of the Department of the Interior Spectral method for determining the source of expanded vermiculite insulation in attics and walls

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57203708A (en) * 1981-06-11 1982-12-14 Asahi Malleable Iron Co Ltd Production of compacted vermicular cast iron
CN111398341A (zh) * 2020-04-13 2020-07-10 哈尔滨理工大学 一种蠕墨铸铁蠕化效果多特征点热分析评价方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8751169B1 (en) * 2010-09-29 2014-06-10 The United States of America, as represented by the Secretary of the Department of the Interior Spectral method for determining the source of expanded vermiculite insulation in attics and walls

Also Published As

Publication number Publication date
JPS5655512A (en) 1981-05-16

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