JPS52115288A - Surface treating device for iron and sttel materials - Google Patents

Surface treating device for iron and sttel materials

Info

Publication number
JPS52115288A
JPS52115288A JP3274476A JP3274476A JPS52115288A JP S52115288 A JPS52115288 A JP S52115288A JP 3274476 A JP3274476 A JP 3274476A JP 3274476 A JP3274476 A JP 3274476A JP S52115288 A JPS52115288 A JP S52115288A
Authority
JP
Japan
Prior art keywords
iron
sttel
materials
surface treating
treating device
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
JP3274476A
Other languages
Japanese (ja)
Other versions
JPS5759936B2 (en
Inventor
Masaru Fukuyama
Yuichi Tanimura
Masakuni Toko
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.)
Fujitsu Ltd
Nippon Steel Corp
Original Assignee
Fujitsu Ltd
Nippon Steel 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 Fujitsu Ltd, Nippon Steel Corp filed Critical Fujitsu Ltd
Priority to JP3274476A priority Critical patent/JPS52115288A/en
Publication of JPS52115288A publication Critical patent/JPS52115288A/en
Publication of JPS5759936B2 publication Critical patent/JPS5759936B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

PURPOSE: To detect surface flaws and further determine the flawed positions in block unit by providing a circuit for storing the peak values of the electric signals detected at each block on the surface of the iron and steel materials to be treated.
COPYRIGHT: (C)1977,JPO&Japio
JP3274476A 1976-03-24 1976-03-24 Surface treating device for iron and sttel materials Granted JPS52115288A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3274476A JPS52115288A (en) 1976-03-24 1976-03-24 Surface treating device for iron and sttel materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3274476A JPS52115288A (en) 1976-03-24 1976-03-24 Surface treating device for iron and sttel materials

Publications (2)

Publication Number Publication Date
JPS52115288A true JPS52115288A (en) 1977-09-27
JPS5759936B2 JPS5759936B2 (en) 1982-12-17

Family

ID=12367338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3274476A Granted JPS52115288A (en) 1976-03-24 1976-03-24 Surface treating device for iron and sttel materials

Country Status (1)

Country Link
JP (1) JPS52115288A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147635A (en) * 1982-02-26 1983-09-02 Chino Works Ltd Spontaneous ignition monitoring device open-air storage of coal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153691A (en) * 1974-05-31 1975-12-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50153691A (en) * 1974-05-31 1975-12-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58147635A (en) * 1982-02-26 1983-09-02 Chino Works Ltd Spontaneous ignition monitoring device open-air storage of coal

Also Published As

Publication number Publication date
JPS5759936B2 (en) 1982-12-17

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