FR2337336A1 - Dispositif d'echantillonnage d'un metal en fusion - Google Patents

Dispositif d'echantillonnage d'un metal en fusion

Info

Publication number
FR2337336A1
FR2337336A1 FR7540256A FR7540256A FR2337336A1 FR 2337336 A1 FR2337336 A1 FR 2337336A1 FR 7540256 A FR7540256 A FR 7540256A FR 7540256 A FR7540256 A FR 7540256A FR 2337336 A1 FR2337336 A1 FR 2337336A1
Authority
FR
France
Prior art keywords
sample mould
pencil
mould
liquid metal
inward bulge
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
Application number
FR7540256A
Other languages
English (en)
French (fr)
Other versions
FR2337336B1 (enrdf_load_stackoverflow
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.)
USINOR SA
Original Assignee
USINOR SA
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 USINOR SA filed Critical USINOR SA
Priority to FR7540256A priority Critical patent/FR2337336A1/fr
Priority to LU76325A priority patent/LU76325A1/xx
Priority to DE2656718A priority patent/DE2656718C3/de
Priority to IT70042/76A priority patent/IT1072249B/it
Priority to BE173747A priority patent/BE849991A/xx
Publication of FR2337336A1 publication Critical patent/FR2337336A1/fr
Application granted granted Critical
Publication of FR2337336B1 publication Critical patent/FR2337336B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12—Dippers; Dredgers
    • G01N1/125—Dippers; Dredgers adapted for sampling molten metals
    • 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
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
FR7540256A 1975-12-31 1975-12-31 Dispositif d'echantillonnage d'un metal en fusion Granted FR2337336A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7540256A FR2337336A1 (fr) 1975-12-31 1975-12-31 Dispositif d'echantillonnage d'un metal en fusion
LU76325A LU76325A1 (enrdf_load_stackoverflow) 1975-12-31 1976-12-03
DE2656718A DE2656718C3 (de) 1975-12-31 1976-12-15 Vorrichtung zur Probenahme von schmelzflüssigem Metall
IT70042/76A IT1072249B (it) 1975-12-31 1976-12-20 Dipsositivo per il campionamento di un metllo in fusione
BE173747A BE849991A (fr) 1975-12-31 1976-12-30 Dispositif d'echantillonnage d'un metal en fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7540256A FR2337336A1 (fr) 1975-12-31 1975-12-31 Dispositif d'echantillonnage d'un metal en fusion

Publications (2)

Publication Number Publication Date
FR2337336A1 true FR2337336A1 (fr) 1977-07-29
FR2337336B1 FR2337336B1 (enrdf_load_stackoverflow) 1979-03-09

Family

ID=9164370

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7540256A Granted FR2337336A1 (fr) 1975-12-31 1975-12-31 Dispositif d'echantillonnage d'un metal en fusion

Country Status (5)

Country Link
BE (1) BE849991A (enrdf_load_stackoverflow)
DE (1) DE2656718C3 (enrdf_load_stackoverflow)
FR (1) FR2337336A1 (enrdf_load_stackoverflow)
IT (1) IT1072249B (enrdf_load_stackoverflow)
LU (1) LU76325A1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
LU76325A1 (enrdf_load_stackoverflow) 1977-06-09
DE2656718B2 (de) 1979-01-25
DE2656718C3 (de) 1979-09-20
DE2656718A1 (de) 1977-07-07
BE849991A (fr) 1977-06-30
FR2337336B1 (enrdf_load_stackoverflow) 1979-03-09
IT1072249B (it) 1985-04-10

Similar Documents

Publication Publication Date Title
JPS5255679A (en) Sampling apparatus for optical analysis directly conducted on mixture of sample and reagent* partcularly sample mixed with reagent
DK145558C (da) Proevebeholder til udtagning og opbevaring af proever til analyse
IT1116284B (it) Dispositivo automatico e reagente per analisi di campioni fluidi,particolarmente per prove di immunizzatione
FR1401298A (fr) Banc de prise d'échantillons liquides et, en particulier, de liquides radio-actifs
GB1530669A (en) Method of preparing a liquid substance for analysis
FR2337336A1 (fr) Dispositif d'echantillonnage d'un metal en fusion
NL7608954A (nl) Houder voor een monsterflesje bij een analyse-apparaat.
JPS52127391A (en) Measuring method of amounts of corpuscles transferred by gaseous fluids and sampling apparatus for carrying out the method
NL7610839A (nl) Monsterbuisje voor vloeistofmonsters.
US2922306A (en) Micropipet
FR1191402A (fr) Pipette sonde et procédé de prélèvement d'échantillons de liquides, en particulier de lait
GB1097208A (en) A method of sampling and a device therefor
JPS51130281A (en) A device for optical measurement
GB1224097A (en) Device for arc-melting of samples
NL140062B (nl) Werkwijze voor het bepalen van het waterstofgehalte van zuurstof en/of stikstof bevattende metaalmonters, alsmede inrichting voor het uitvoeren van deze werkwijze.
NL163435C (nl) Inrichting voor het toevoeren van te analyseren vloei- stofmonsters aan een afname- inrichting en daarin passende monsterbuis.
SU1096547A1 (ru) Устройство дл определени содержани газов в металлах
Vashchenko et al. Monitoring the gas content of aluminum alloys in the course of melting
JPS5223987A (en) Method of sampling molten metal
GB907689A (en) Improvements in or relating to apparatus for introducing liquid in predetermined small quantities together with a gas or other fluid into a receiving vessel
JPS52116713A (en) Decision of suitability of samples of molten steel
FR1323102A (fr) Procédé et dispositif d'extraction par l'arc électrique de gaz contenus dans des échantillons de métal, en particulier d'aciers
BE855091A (fr) Appareil d'analyse pour surveiller automatiquement des composants de liquides de bains chimiques, en particulier de bains de separation metallique
JOYNER SAMPLING APPARATUS TO MINIMIZE AERATION OF WATER FOR THE DETERMINATION OF DISSOLVED GASES
JPS5226895A (en) Method and apparatus for reaction of samples

Legal Events

Date Code Title Description
CL Concession to grant licences
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse