CZ191794A3 - Process and apparatus for measuring properties of moulding material - Google Patents

Process and apparatus for measuring properties of moulding material Download PDF

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Publication number
CZ191794A3
CZ191794A3 CZ941917A CZ191794A CZ191794A3 CZ 191794 A3 CZ191794 A3 CZ 191794A3 CZ 941917 A CZ941917 A CZ 941917A CZ 191794 A CZ191794 A CZ 191794A CZ 191794 A3 CZ191794 A3 CZ 191794A3
Authority
CZ
Czechia
Prior art keywords
measuring
pressure
test
station
shaped body
Prior art date
Application number
CZ941917A
Other languages
Czech (cs)
English (en)
Inventor
Christian Renner
Ernst Mathys
Ernst Otto Kruse
Original Assignee
Fischer Georg Giessereianlagen
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 Fischer Georg Giessereianlagen filed Critical Fischer Georg Giessereianlagen
Publication of CZ191794A3 publication Critical patent/CZ191794A3/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C19/00—Components or accessories for moulding machines
    • B22C19/04—Controlling devices specially designed for moulding machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/24—Investigating strength properties of solid materials by application of mechanical stress by applying steady shearing forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0019—Compressive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0025—Shearing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/0202—Control of the test
    • G01N2203/0206—Means for supplying or positioning specimens or exchangeable parts of the machine such as indenters...
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/025—Geometry of the test
    • G01N2203/0256—Triaxial, i.e. the forces being applied along three normal axes of the specimen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0284—Bulk material, e.g. powders

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
CZ941917A 1993-08-09 1994-08-08 Process and apparatus for measuring properties of moulding material CZ191794A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH02367/93A CH687044A5 (de) 1993-08-09 1993-08-09 Verfahren und Einrichtung zur Messung von mehreren Formstoffeigenschaften an einem in einem Huelsenkoerper hergestellten Pruefkoerper aus einem Giesserei-Formstoff.

Publications (1)

Publication Number Publication Date
CZ191794A3 true CZ191794A3 (en) 1995-03-15

Family

ID=4232130

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ941917A CZ191794A3 (en) 1993-08-09 1994-08-08 Process and apparatus for measuring properties of moulding material

Country Status (8)

Country Link
CH (1) CH687044A5 (da)
CZ (1) CZ191794A3 (da)
DE (1) DE4424443A1 (da)
DK (1) DK92394A (da)
FR (1) FR2708997B1 (da)
IT (1) IT1273687B (da)
PL (1) PL304596A1 (da)
SK (1) SK94694A3 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK149761C (da) * 1979-10-29 1987-02-16 Raackmanns Fab As Tobakspung med kasseformet posedel og fremgangsmaade til dens fremstilling
JP3318576B2 (ja) * 1995-09-20 2002-08-26 新東工業株式会社 砂特性の計測方法
DE19752400A1 (de) * 1997-11-26 1999-05-27 Kuenkel Wagner Prozesstechnolo Bestimmung von Form- oder Formstoffqualität
DE10144392C1 (de) * 2001-09-10 2003-01-30 Hydro Aluminium Deutschland Verfahren und Vorrichtung zum Bestimmen des Gasdurchlässigkeitsvermögens von insbesondere aus Sand bestehenden Kernen
CN102830023A (zh) * 2012-09-03 2012-12-19 桂林理工大学 一种圆柱体岩样变角板试验方法
CN106077520B (zh) * 2016-07-08 2019-01-25 昆明云内动力股份有限公司 一种铸造试棒砂型制作装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791120A (en) * 1952-07-28 1957-05-07 Harry W Dietert Company Sand controller
GB740147A (en) * 1953-07-27 1955-11-09 Cie Generale Des Conduites D E Method of and means for testing materials such as moulding materials
US3353407A (en) * 1964-08-24 1967-11-21 Dietert Co Harry W Granular material testing apparatus
US3638478A (en) * 1969-10-06 1972-02-01 Dietert Co Harry W Structure for sand testing
DE2627904A1 (de) * 1976-06-22 1978-01-05 Lippke Kg Paul Verfahren und einrichtung zum bestimmen des feuchtigkeitsgehaltes von pulverfoermigem oder koernigem material, insbesondere formsand
CH651929A5 (de) * 1981-05-12 1985-10-15 Fischer Ag Georg Sandpruefgeraet.
DE3126155A1 (de) * 1981-07-02 1983-01-20 Friedrich 8591 Schirnding Faltiß Verfahren und vorrichtung zum herstellen von keramischen geschirrteilen durch pressen granulierter keramikmassen.
CH660631A5 (de) * 1983-02-28 1987-05-15 Fischer Ag Georg Verfahren zur messung von formstoffeigenschaften, ein mittel zu dessen ausfuehrung und eine anwendung des verfahrens.
US4930354A (en) * 1989-03-06 1990-06-05 Hartley Controls Corporation Automatic bond determinator

Also Published As

Publication number Publication date
ITMI941587A0 (it) 1994-07-26
CH687044A5 (de) 1996-08-30
SK94694A3 (en) 1995-03-08
FR2708997B1 (fr) 1997-07-04
DK92394A (da) 1995-02-10
PL304596A1 (en) 1995-02-20
ITMI941587A1 (it) 1996-01-26
DE4424443A1 (de) 1995-02-16
FR2708997A1 (fr) 1995-02-17
IT1273687B (it) 1997-07-09

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