RO83767B - Dispozitiv pentru prelevarea probelor de metal topit - Google Patents

Dispozitiv pentru prelevarea probelor de metal topit

Info

Publication number
RO83767B
RO83767B RO106562A RO10656282A RO83767B RO 83767 B RO83767 B RO 83767B RO 106562 A RO106562 A RO 106562A RO 10656282 A RO10656282 A RO 10656282A RO 83767 B RO83767 B RO 83767B
Authority
RO
Romania
Prior art keywords
molten metal
filter
reservoir
sampling molten
sampling
Prior art date
Application number
RO106562A
Other languages
English (en)
Other versions
RO83767A (ro
Inventor
John Franklin Pelton
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of RO83767A publication Critical patent/RO83767A/ro
Publication of RO83767B publication Critical patent/RO83767B/ro

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12Dippers; Dredgers
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14Suction devices, e.g. pumps; Ejector devices
    • G01N1/1409Suction devices, e.g. pumps; Ejector devices adapted for sampling molten metals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Physical Vapour Deposition (AREA)
  • Glass Compositions (AREA)

Abstract

Prezenta inventie se refera la un dispozitiv pentru prelevarea probelor de metal topit pentru scopuri analitice, utilizate în industria de afînare, unde calitatea metalului este unul din parametrii importanti în aplicatiile finale ale metalului, de exemplu utilizarea aluminiului. Dispozitivul, conform inventiei, prevede în portiunea superioara a degajarii, o cupa de filtrare gaurita, strîns fixata, iar cu posibilitati de îndepartare, deschisa la ambele capete pe care filtrul se sprijina, o tija opritor, care intra în aceast portiune a cupei peste filtru, iar o conducta si rezervorul cu capacul sau prezinta, ambele, cîte o captuseala de izolatie continua, confectionate dintr-un material izolant inert, nepermeabil pentru metalul topit, dar permeabil pentru trecerea gazelor prin el.
RO106562A 1981-02-10 1982-02-08 Dispozitiv pentru prelevarea probelor de metal topit RO83767B (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/233,110 US4366721A (en) 1981-02-10 1981-02-10 Molten metal sampling device

Publications (2)

Publication Number Publication Date
RO83767A RO83767A (ro) 1984-04-12
RO83767B true RO83767B (ro) 1984-05-30

Family

ID=22875923

Family Applications (1)

Application Number Title Priority Date Filing Date
RO106562A RO83767B (ro) 1981-02-10 1982-02-08 Dispozitiv pentru prelevarea probelor de metal topit

Country Status (26)

Country Link
US (1) US4366721A (ro)
EP (1) EP0057965B1 (ro)
JP (1) JPS5928832B2 (ro)
KR (1) KR890002567B1 (ro)
AT (1) ATE12691T1 (ro)
AU (1) AU545744B2 (ro)
BR (1) BR8200677A (ro)
CA (1) CA1156493A (ro)
CS (1) CS224642B2 (ro)
DE (1) DE3262927D1 (ro)
ES (1) ES8305927A1 (ro)
GR (1) GR78225B (ro)
HU (1) HU188773B (ro)
IE (1) IE52244B1 (ro)
IL (1) IL64942A0 (ro)
IN (1) IN157481B (ro)
IS (1) IS1179B6 (ro)
MX (1) MX156916A (ro)
NO (1) NO156766C (ro)
NZ (1) NZ199628A (ro)
PH (1) PH18424A (ro)
PL (1) PL136817B1 (ro)
RO (1) RO83767B (ro)
SU (1) SU1274633A3 (ro)
YU (1) YU28582A (ro)
ZA (1) ZA82722B (ro)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5914159A (ja) * 1982-07-15 1984-01-25 Sanyo Electric Co Ltd テ−プレコ−ダ−の制御回路
FR2730062B1 (fr) * 1995-01-26 1997-04-18 Fonderie Ctr Tech Ind Dispositif de determination de la proprete d'un alliage metallique
GB9523124D0 (en) * 1995-11-11 1996-01-10 Enright Philip G Filtration device
GB9523154D0 (en) * 1995-11-11 1996-01-17 Enright Philip G Filtration apparatus and method
CA2198301C (en) * 1997-02-24 2004-09-14 Alcan International Limited Portable liquid metal filtration device for inclusion analysis
US8973196B2 (en) * 2008-12-08 2015-03-10 Emerson Electric Co. Slide-out drum with filter for a wet/dry vacuum appliance
EP2369033A1 (de) * 2010-03-26 2011-09-28 Saint-Gobain Glass France Verfahren zum Nachfüllen einer Verdampferkammer
DE102011121183B4 (de) * 2011-05-18 2014-02-27 Heraeus Electro-Nite International N.V. Probennehmer für die Probennahme aus Schmelzen mit einem Schmelzpunkt größer 600°C sowie Verfahren zur Probennahme
RU2591165C1 (ru) * 2015-06-01 2016-07-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Устройство для отбора проб жидкометаллического теплоносителя ядерного реактора, в котором выполнен канал для отбора проб
CN107376488A (zh) * 2017-08-15 2017-11-24 江苏省环境监测中心 适用于含重金属的水质样品的现场过滤系统
DE102017121595A1 (de) * 2017-09-18 2019-03-21 Aktiengesellschaft der Dillinger Hüttenwerke Verfahren zur Analyse von Partikeln in Stahl, insbesondere von Ausscheidungen oder/und Einschlüssen
CN116440708B (zh) * 2023-04-19 2023-11-03 山东鲁东环保科技有限公司 一种防止高盐浓水膜系统结垢的优化装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006473A (en) * 1958-11-03 1961-10-31 Aluminum Co Of America Filtering of molten aluminum
US3589199A (en) * 1970-02-19 1971-06-29 Aluminum Co Of America Vacuum sampler with porous mold insert
US3870511A (en) * 1971-12-27 1975-03-11 Union Carbide Corp Process for refining molten aluminum
US3820380A (en) * 1972-11-03 1974-06-28 Nat Steel Corp Sampling molten metal baths
US3996803A (en) * 1974-11-26 1976-12-14 Falk Richard A Molten metal sampling apparatus
US4093193A (en) * 1977-06-07 1978-06-06 Electro-Nite Co. Composite high temperature protection tube
CA1130980A (en) * 1977-11-25 1982-09-07 Swiss Aluminium Ltd. Method for the filtration of molten metal
US4179931A (en) * 1978-09-15 1979-12-25 Richard A. Falk Pneumatic metal sampler
DE2840745C3 (de) * 1978-09-15 1981-04-23 Kolb, Gustav, 5870 Hemer Keramische Probenahmevorrichtung für schlackenbehaftete Metallschmelzen, insbesondere Stahlschmelzen

Also Published As

Publication number Publication date
EP0057965A1 (en) 1982-08-18
IL64942A0 (en) 1982-04-30
US4366721A (en) 1983-01-04
ES509411A0 (es) 1983-04-16
CS224642B2 (en) 1984-01-16
KR830009238A (ko) 1983-12-19
CA1156493A (en) 1983-11-08
PH18424A (en) 1985-06-26
DE3262927D1 (en) 1985-05-15
BR8200677A (pt) 1982-12-14
HU188773B (en) 1986-05-28
IS1179B6 (is) 1984-12-28
EP0057965B1 (en) 1985-04-10
RO83767A (ro) 1984-04-12
JPS57182089A (en) 1982-11-09
PL235211A1 (ro) 1982-11-22
KR890002567B1 (ko) 1989-07-18
IS2703A7 (is) 1982-08-11
IE820287L (en) 1982-08-10
NO820368L (no) 1982-08-11
ES8305927A1 (es) 1983-04-16
NO156766B (no) 1987-08-10
NO156766C (no) 1987-11-18
GR78225B (ro) 1984-09-26
YU28582A (en) 1984-12-31
ATE12691T1 (de) 1985-04-15
ZA82722B (en) 1983-01-26
SU1274633A3 (ru) 1986-11-30
AU545744B2 (en) 1985-08-01
NZ199628A (en) 1985-03-20
IE52244B1 (en) 1987-08-19
IN157481B (ro) 1986-04-05
AU8029382A (en) 1982-08-19
PL136817B1 (en) 1986-03-31
JPS5928832B2 (ja) 1984-07-16
MX156916A (es) 1988-10-14

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