JPS5616869A - Liquid metal extracting unit - Google Patents

Liquid metal extracting unit

Info

Publication number
JPS5616869A
JPS5616869A JP9151679A JP9151679A JPS5616869A JP S5616869 A JPS5616869 A JP S5616869A JP 9151679 A JP9151679 A JP 9151679A JP 9151679 A JP9151679 A JP 9151679A JP S5616869 A JPS5616869 A JP S5616869A
Authority
JP
Japan
Prior art keywords
crucible
nozzle
liquid metal
spout
support stand
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
JP9151679A
Other languages
Japanese (ja)
Other versions
JPS6220503B2 (en
Inventor
Kunihiko Itami
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9151679A priority Critical patent/JPS5616869A/en
Publication of JPS5616869A publication Critical patent/JPS5616869A/en
Publication of JPS6220503B2 publication Critical patent/JPS6220503B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To make it possible to extract the sample of a high clean degree, by providing an intermediate support plate, which can be moved vertically by operations from the external, on the support stand supporting a crucible and by placing the spout of a liquid metal nozzle just above the crucible.
CONSTITUTION: First, support stand 5 is inserted into vessel 1 through operating arm 7, and next, operating bar 12 is moved to press intermediate support plate 11 upward, and supply of Na to inlet nozzle 20 is started after inserting nozzle spout 20a into each crucible 4. After the inside of each crucible 4 is washed by flow of Na in this manner, operating bar 12 is returned to separate each crucible 4 from nozzle spout 20a. Next, supply of Na is stopped, and Na in crusible 4 is cooled after exhausting Na in vessel 1 from outlet nozzle 3, and support stand 5 is pulled out through operating arm 7.
COPYRIGHT: (C)1981,JPO&Japio
JP9151679A 1979-07-20 1979-07-20 Liquid metal extracting unit Granted JPS5616869A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9151679A JPS5616869A (en) 1979-07-20 1979-07-20 Liquid metal extracting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9151679A JPS5616869A (en) 1979-07-20 1979-07-20 Liquid metal extracting unit

Publications (2)

Publication Number Publication Date
JPS5616869A true JPS5616869A (en) 1981-02-18
JPS6220503B2 JPS6220503B2 (en) 1987-05-07

Family

ID=14028565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9151679A Granted JPS5616869A (en) 1979-07-20 1979-07-20 Liquid metal extracting unit

Country Status (1)

Country Link
JP (1) JPS5616869A (en)

Also Published As

Publication number Publication date
JPS6220503B2 (en) 1987-05-07

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