FR2484090A1 - Dispositif pour la determination de la duree de durcissement - Google Patents
Dispositif pour la determination de la duree de durcissement Download PDFInfo
- Publication number
- FR2484090A1 FR2484090A1 FR8111296A FR8111296A FR2484090A1 FR 2484090 A1 FR2484090 A1 FR 2484090A1 FR 8111296 A FR8111296 A FR 8111296A FR 8111296 A FR8111296 A FR 8111296A FR 2484090 A1 FR2484090 A1 FR 2484090A1
- Authority
- FR
- France
- Prior art keywords
- container
- electrodes
- cover
- electrode
- sample
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 41
- 239000011230 binding agent Substances 0.000 claims description 33
- 239000003054 catalyst Substances 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 7
- 239000003989 dielectric material Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 6
- 239000004576 sand Substances 0.000 description 39
- 238000005259 measurement Methods 0.000 description 17
- 238000005056 compaction Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 241000022956 Apyre Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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
- G01N33/44—Resins; Plastics; Rubber; Leather
- G01N33/442—Resins; Plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Sampling And Sample Adjustment (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802927851A SU1004848A1 (ru) | 1980-06-09 | 1980-06-09 | Универсальное устройство дл определени длительности твердени стержневых смесей |
| SU802979351A SU1004849A1 (ru) | 1980-09-24 | 1980-09-24 | Устройство дл определени длительности твердени смесей |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2484090A1 true FR2484090A1 (fr) | 1981-12-11 |
| FR2484090B1 FR2484090B1 (enrdf_load_stackoverflow) | 1984-08-24 |
Family
ID=26665855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8111296A Granted FR2484090A1 (fr) | 1980-06-09 | 1981-06-09 | Dispositif pour la determination de la duree de durcissement |
Country Status (7)
| Country | Link |
|---|---|
| JP (2) | JPH0211859B2 (enrdf_load_stackoverflow) |
| AU (1) | AU545578B2 (enrdf_load_stackoverflow) |
| DE (1) | DE3152082C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2484090A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1211060B (enrdf_load_stackoverflow) |
| SE (1) | SE439740B (enrdf_load_stackoverflow) |
| WO (1) | WO1981003447A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3538198A1 (de) * | 1985-10-26 | 1987-04-30 | Erich Alhaeuser | Einrichtung zum messen einer physikalischen eigenschaft einer in einem gefaess auffangbaren fliessfoermigen masse |
| DE102009020439B4 (de) * | 2009-05-08 | 2011-05-26 | Knick Elektronische Messgeräte GmbH & Co. KG | Zweipoliger Flüssigkeits-Leitfähigkeitssensor für hohe Hygieneanforderungen |
| DE102010020738B4 (de) | 2010-05-17 | 2020-06-25 | Continental Automotive Gmbh | Elektrochemisches oder elektrisches Schichtsystem, Verfahren zu dessen Herstellung und dessen Verwendung |
| JP6600816B2 (ja) * | 2016-04-12 | 2019-11-06 | パナソニックＩｐマネジメント株式会社 | 触媒の評価装置と評価方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1455725A (fr) * | 1964-12-02 | 1966-10-14 | Fischer Ag Georg | Procédé et dispositif d'essais de sable de moulage et de substances analogues concernant leurs possibilités d'emploi pour la confection de moules de fonderie |
| US3412325A (en) * | 1964-08-20 | 1968-11-19 | Int Harvester Co | Electrical conductivity test method for determining active clay content in molding sand compositions |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5851618B2 (ja) * | 1976-04-15 | 1983-11-17 | 昭和電工株式会社 | 急硬性セメント含有スラリ−の凝結時期検知方法 |
| DE2833305A1 (de) * | 1978-07-28 | 1980-02-07 | Michel Horst Werner Ing Grad | Verfahren und vorrichtung zum aushaerten von aus sand hergestellten kernen und/oder formen, die zum giessen von formkoerpern aus metall verwendung finden |
-
1981
- 1981-06-08 DE DE3152082T patent/DE3152082C2/de not_active Expired
- 1981-06-08 WO PCT/SU1981/000053 patent/WO1981003447A1/ru active Application Filing
- 1981-06-08 JP JP56503517A patent/JPH0211859B2/ja not_active Expired
- 1981-06-08 JP JP56503518A patent/JPH0227618B2/ja not_active Expired - Lifetime
- 1981-06-08 AU AU77291/81A patent/AU545578B2/en not_active Ceased
- 1981-06-08 IT IT8122190A patent/IT1211060B/it active
- 1981-06-09 FR FR8111296A patent/FR2484090A1/fr active Granted
-
1982
- 1982-01-21 SE SE8200335A patent/SE439740B/sv not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3412325A (en) * | 1964-08-20 | 1968-11-19 | Int Harvester Co | Electrical conductivity test method for determining active clay content in molding sand compositions |
| FR1455725A (fr) * | 1964-12-02 | 1966-10-14 | Fischer Ag Georg | Procédé et dispositif d'essais de sable de moulage et de substances analogues concernant leurs possibilités d'emploi pour la confection de moules de fonderie |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1211060B (it) | 1989-09-29 |
| DE3152082C2 (de) | 1985-06-20 |
| SE8200335L (sv) | 1982-01-21 |
| JPS57500800A (enrdf_load_stackoverflow) | 1982-05-06 |
| SE439740B (sv) | 1985-07-01 |
| WO1981003447A1 (en) | 1981-12-10 |
| AU7729181A (en) | 1981-12-21 |
| AU545578B2 (en) | 1985-07-18 |
| JPH0211859B2 (enrdf_load_stackoverflow) | 1990-03-16 |
| JPH0227618B2 (enrdf_load_stackoverflow) | 1990-06-19 |
| DE3152082T1 (de) | 1982-08-12 |
| FR2484090B1 (enrdf_load_stackoverflow) | 1984-08-24 |
| IT8122190A0 (it) | 1981-06-08 |
| JPS57500799A (enrdf_load_stackoverflow) | 1982-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |