JPH0376710B2 - - Google Patents

Info

Publication number
JPH0376710B2
JPH0376710B2 JP9327684A JP9327684A JPH0376710B2 JP H0376710 B2 JPH0376710 B2 JP H0376710B2 JP 9327684 A JP9327684 A JP 9327684A JP 9327684 A JP9327684 A JP 9327684A JP H0376710 B2 JPH0376710 B2 JP H0376710B2
Authority
JP
Japan
Prior art keywords
sand
test tube
pressure
pressure detector
sand test
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
JP9327684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60236065A (ja
Inventor
Katsuji Uchimura
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.)
Sintokogio Ltd
Original Assignee
Sintokogio 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 Sintokogio Ltd filed Critical Sintokogio Ltd
Priority to JP9327684A priority Critical patent/JPS60236065A/ja
Publication of JPS60236065A publication Critical patent/JPS60236065A/ja
Publication of JPH0376710B2 publication Critical patent/JPH0376710B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP9327684A 1984-05-09 1984-05-09 自動砂試験装置 Granted JPS60236065A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9327684A JPS60236065A (ja) 1984-05-09 1984-05-09 自動砂試験装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9327684A JPS60236065A (ja) 1984-05-09 1984-05-09 自動砂試験装置

Publications (2)

Publication Number Publication Date
JPS60236065A JPS60236065A (ja) 1985-11-22
JPH0376710B2 true JPH0376710B2 (zh) 1991-12-06

Family

ID=14077912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9327684A Granted JPS60236065A (ja) 1984-05-09 1984-05-09 自動砂試験装置

Country Status (1)

Country Link
JP (1) JPS60236065A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0740144A3 (en) * 1995-04-28 1997-08-13 Sintokogio Ltd Device for measuring the air permeability of a molding sand

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2764658B2 (ja) * 1991-01-31 1998-06-11 新東工業株式会社 鋳物砂試験装置
JPH04109366U (ja) * 1991-03-01 1992-09-22 新東工業株式会社 鋳物砂の自動測定装置
JP3318576B2 (ja) * 1995-09-20 2002-08-26 新東工業株式会社 砂特性の計測方法
CN113899627B (zh) * 2021-12-09 2022-03-22 潍坊市凯隆机械有限公司 一种型砂强度检测装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0740144A3 (en) * 1995-04-28 1997-08-13 Sintokogio Ltd Device for measuring the air permeability of a molding sand

Also Published As

Publication number Publication date
JPS60236065A (ja) 1985-11-22

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