JPH0346776B2 - - Google Patents

Info

Publication number
JPH0346776B2
JPH0346776B2 JP57046344A JP4634482A JPH0346776B2 JP H0346776 B2 JPH0346776 B2 JP H0346776B2 JP 57046344 A JP57046344 A JP 57046344A JP 4634482 A JP4634482 A JP 4634482A JP H0346776 B2 JPH0346776 B2 JP H0346776B2
Authority
JP
Japan
Prior art keywords
microwave
foundry sand
sand
temperature
radiation thermometer
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
JP57046344A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58165038A (ja
Inventor
Takashi Tono
Kanichi Sato
Toshio Sakamoto
Yoshuki Takemura
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 JP4634482A priority Critical patent/JPS58165038A/ja
Publication of JPS58165038A publication Critical patent/JPS58165038A/ja
Publication of JPH0346776B2 publication Critical patent/JPH0346776B2/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
    • G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
    • G01N5/045—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder for determining moisture content

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP4634482A 1982-03-25 1982-03-25 鋳物砂水分計 Granted JPS58165038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4634482A JPS58165038A (ja) 1982-03-25 1982-03-25 鋳物砂水分計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4634482A JPS58165038A (ja) 1982-03-25 1982-03-25 鋳物砂水分計

Publications (2)

Publication Number Publication Date
JPS58165038A JPS58165038A (ja) 1983-09-30
JPH0346776B2 true JPH0346776B2 (enExample) 1991-07-17

Family

ID=12744518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4634482A Granted JPS58165038A (ja) 1982-03-25 1982-03-25 鋳物砂水分計

Country Status (1)

Country Link
JP (1) JPS58165038A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138870A (en) * 1989-07-10 1992-08-18 Lyssy Georges H Apparatus for measuring water vapor permeability through sheet materials
US5402672A (en) * 1993-08-24 1995-04-04 North Atlantic Equipment Sales, Inc. Microwave oven moisture analyzer
US6092924A (en) * 1998-02-10 2000-07-25 Denver Instrument Company Microwave moisture analyzer: apparatus and method
US6268570B1 (en) * 1999-09-17 2001-07-31 Cem Corporation Method for correcting weight measurement errors during microwave heating
US6566637B1 (en) * 2000-06-28 2003-05-20 Cem Corporation Microwave assisted content analyzer
JP2004151038A (ja) * 2002-10-31 2004-05-27 Kett Electric Laboratory 加熱乾燥式赤外線水分計
DE102004053734B4 (de) 2004-11-06 2007-01-18 Sartorius Ag Trocknungswaage
CN106442203A (zh) * 2016-09-29 2017-02-22 中建西部建设湖南有限公司 一种混凝土用砂含泥量测试装置及试验方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5844977B2 (ja) * 1975-09-10 1983-10-06 株式会社東芝 スイブンソクテイホウホウ オヨビ ソノソウチ
JPS5280096A (en) * 1975-12-26 1977-07-05 Shimadzu Corp Moisture measuring device

Also Published As

Publication number Publication date
JPS58165038A (ja) 1983-09-30

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