JPS57179652A - Measuring device for quantity of water content of foundry sand - Google Patents

Measuring device for quantity of water content of foundry sand

Info

Publication number
JPS57179652A
JPS57179652A JP6600581A JP6600581A JPS57179652A JP S57179652 A JPS57179652 A JP S57179652A JP 6600581 A JP6600581 A JP 6600581A JP 6600581 A JP6600581 A JP 6600581A JP S57179652 A JPS57179652 A JP S57179652A
Authority
JP
Japan
Prior art keywords
sand
water content
foundry sand
measuring device
conveyance
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.)
Granted
Application number
JP6600581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0138260B2 (zh
Inventor
Tsutomu Shibata
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
Shinto Industrial Co Ltd
Original Assignee
Sintokogio Ltd
Shinto Kogyo 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 Sintokogio Ltd, Shinto Kogyo KK filed Critical Sintokogio Ltd
Priority to JP6600581A priority Critical patent/JPS57179652A/ja
Publication of JPS57179652A publication Critical patent/JPS57179652A/ja
Publication of JPH0138260B2 publication Critical patent/JPH0138260B2/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/043—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a granular material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (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)
JP6600581A 1981-04-29 1981-04-29 Measuring device for quantity of water content of foundry sand Granted JPS57179652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6600581A JPS57179652A (en) 1981-04-29 1981-04-29 Measuring device for quantity of water content of foundry sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6600581A JPS57179652A (en) 1981-04-29 1981-04-29 Measuring device for quantity of water content of foundry sand

Publications (2)

Publication Number Publication Date
JPS57179652A true JPS57179652A (en) 1982-11-05
JPH0138260B2 JPH0138260B2 (zh) 1989-08-11

Family

ID=13303392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6600581A Granted JPS57179652A (en) 1981-04-29 1981-04-29 Measuring device for quantity of water content of foundry sand

Country Status (1)

Country Link
JP (1) JPS57179652A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005288443A (ja) * 2002-07-01 2005-10-20 Sintokogio Ltd 電極機構、粉体水分値の測定装置及び鋳物砂水分値の測定装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103452A (en) * 1979-02-01 1980-08-07 Kaneko Sansho Kk Detector for moisture contained in particulate matter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55103452A (en) * 1979-02-01 1980-08-07 Kaneko Sansho Kk Detector for moisture contained in particulate matter

Also Published As

Publication number Publication date
JPH0138260B2 (zh) 1989-08-11

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