KR970045201U - Electrochemical potential injection measuring device of the welding part - Google Patents

Electrochemical potential injection measuring device of the welding part

Info

Publication number
KR970045201U
KR970045201U KR2019950046015U KR19950046015U KR970045201U KR 970045201 U KR970045201 U KR 970045201U KR 2019950046015 U KR2019950046015 U KR 2019950046015U KR 19950046015 U KR19950046015 U KR 19950046015U KR 970045201 U KR970045201 U KR 970045201U
Authority
KR
South Korea
Prior art keywords
measuring device
welding part
electrochemical potential
injection measuring
potential injection
Prior art date
Application number
KR2019950046015U
Other languages
Korean (ko)
Other versions
KR200158074Y1 (en
Inventor
김영섭
이기호
Original Assignee
포항종합제철주식회사
재단법인포항산업과학연구원
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 포항종합제철주식회사, 재단법인포항산업과학연구원 filed Critical 포항종합제철주식회사
Priority to KR2019950046015U priority Critical patent/KR200158074Y1/en
Publication of KR970045201U publication Critical patent/KR970045201U/en
Application granted granted Critical
Publication of KR200158074Y1 publication Critical patent/KR200158074Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/60—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
KR2019950046015U 1995-12-22 1995-12-22 Measuring apparatus of electrochemical potential of weld zone KR200158074Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950046015U KR200158074Y1 (en) 1995-12-22 1995-12-22 Measuring apparatus of electrochemical potential of weld zone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950046015U KR200158074Y1 (en) 1995-12-22 1995-12-22 Measuring apparatus of electrochemical potential of weld zone

Publications (2)

Publication Number Publication Date
KR970045201U true KR970045201U (en) 1997-07-31
KR200158074Y1 KR200158074Y1 (en) 1999-10-15

Family

ID=19437329

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950046015U KR200158074Y1 (en) 1995-12-22 1995-12-22 Measuring apparatus of electrochemical potential of weld zone

Country Status (1)

Country Link
KR (1) KR200158074Y1 (en)

Also Published As

Publication number Publication date
KR200158074Y1 (en) 1999-10-15

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