SE8200333L - METHOD DEVICE FOR DETERMINING THE CURE OF THE BINDING AND CORE MIXTURES - Google Patents

METHOD DEVICE FOR DETERMINING THE CURE OF THE BINDING AND CORE MIXTURES

Info

Publication number
SE8200333L
SE8200333L SE8200333A SE8200333A SE8200333L SE 8200333 L SE8200333 L SE 8200333L SE 8200333 A SE8200333 A SE 8200333A SE 8200333 A SE8200333 A SE 8200333A SE 8200333 L SE8200333 L SE 8200333L
Authority
SE
Sweden
Prior art keywords
unit
switch
measuring
electrophysical
determining
Prior art date
Application number
SE8200333A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE439739B (en
Inventor
J P Ledyan
J A Matlin
D M Kukui
V G Bass
Original Assignee
Bruss Polt I
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 Bruss Polt I filed Critical Bruss Polt I
Publication of SE8200333L publication Critical patent/SE8200333L/en
Publication of SE439739B publication Critical patent/SE439739B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

A measuring device for determining the hardening duration of binding materials and core compounds comprises a container (3) for the test specimen (4) placed inside a heating furnace (2), a pick-up (7) of electrophysical parameters which is in contact with the test specimen (4) and a unit (9) for measuring the temperature of the heating furnace which is connected to the latter. The device is provided with a switch on/switch off unit (10) and comprises further a unit (11) for measuring the electrophysical parameters of the test specimen, that unit containing, connected to each other, a value indicator (12) for the electrophysical parameters and an electrophysical parameter converter (13) electrically connected to the electrophysical parameter pick-up (7) to the switch on/switch off unit (10) and to the unit (9) for measuring the temperature of the heating furnace.
SE8200333A 1980-06-09 1982-01-21 METHOD DEVICE FOR DETERMINING THE CURRENT TIME OF BINDING MATERIAL IN NUCLEAR PASS SE439739B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802927856A SU1004000A1 (en) 1980-06-09 1980-06-09 Measuring device

Publications (2)

Publication Number Publication Date
SE8200333L true SE8200333L (en) 1982-01-21
SE439739B SE439739B (en) 1985-07-01

Family

ID=20897019

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8200333A SE439739B (en) 1980-06-09 1982-01-21 METHOD DEVICE FOR DETERMINING THE CURRENT TIME OF BINDING MATERIAL IN NUCLEAR PASS

Country Status (8)

Country Link
JP (1) JPH0136579B2 (en)
AU (1) AU544145B2 (en)
DE (1) DE3152081T1 (en)
FR (1) FR2484092B1 (en)
IT (1) IT1136787B (en)
SE (1) SE439739B (en)
SU (1) SU1004000A1 (en)
WO (1) WO1981003450A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1049791A1 (en) * 1981-04-27 1983-10-23 Ленинградский Ордена Ленина,Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Горный Институт Им.Г.В.Плеханова Process for determining adhesion of binding agent to solid surface
WO1996042014A1 (en) * 1995-06-08 1996-12-27 Instituut Voor Milieu- En Agritechniek Method for determining the degree of hardening of a material

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3620293A (en) * 1969-04-07 1971-11-16 Ernst Otto Kruse Press molding machine with adjustable feed device
DE2911985C2 (en) * 1979-03-27 1981-01-29 Zavod Za Raziskavo Materiala In Konstrukcij Ljubljana N.Sol.O., Laibach (Jugoslawien) Needle device for determining the setting times of cement
FR2467400B1 (en) * 1979-10-11 1986-03-07 Elf Aquitaine DEVICE FOR ACOUSTICALLY CONTROLLING THE SETTING AND HARDENING OF CEMENTS

Also Published As

Publication number Publication date
FR2484092B1 (en) 1985-01-11
IT1136787B (en) 1986-09-03
DE3152081T1 (en) 1982-08-12
FR2484092A1 (en) 1981-12-11
WO1981003450A1 (en) 1981-12-10
AU544145B2 (en) 1985-05-16
JPH0136579B2 (en) 1989-08-01
IT8122079A0 (en) 1981-06-01
JPS57500801A (en) 1982-05-06
SU1004000A1 (en) 1983-03-15
AU7729081A (en) 1981-12-21
DE3152081C2 (en) 1988-09-08
SE439739B (en) 1985-07-01

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