JPS5342760A - Fire brick expansion measuring method of industrial furnaces - Google Patents

Fire brick expansion measuring method of industrial furnaces

Info

Publication number
JPS5342760A
JPS5342760A JP11650776A JP11650776A JPS5342760A JP S5342760 A JPS5342760 A JP S5342760A JP 11650776 A JP11650776 A JP 11650776A JP 11650776 A JP11650776 A JP 11650776A JP S5342760 A JPS5342760 A JP S5342760A
Authority
JP
Japan
Prior art keywords
measuring method
fire brick
industrial furnaces
expansion measuring
brick expansion
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.)
Pending
Application number
JP11650776A
Other languages
Japanese (ja)
Inventor
Yoichi Hayashi
Masazumi Mitsumizo
Minoru Tsuzuki
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.)
Nippon Steel Corp
Original Assignee
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP11650776A priority Critical patent/JPS5342760A/en
Publication of JPS5342760A publication Critical patent/JPS5342760A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE: To accurately measure the expansion of fire bricks of the portions where measuring form the outside is difficult by mounting one set of electrode plates to the mutually opposing surfaces of adjoining fire bricks and electrically detecting the contact of both electrode plates owing to the expansion of the fire bricks.
COPYRIGHT: (C)1978,JPO&Japio
JP11650776A 1976-09-30 1976-09-30 Fire brick expansion measuring method of industrial furnaces Pending JPS5342760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11650776A JPS5342760A (en) 1976-09-30 1976-09-30 Fire brick expansion measuring method of industrial furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11650776A JPS5342760A (en) 1976-09-30 1976-09-30 Fire brick expansion measuring method of industrial furnaces

Publications (1)

Publication Number Publication Date
JPS5342760A true JPS5342760A (en) 1978-04-18

Family

ID=14688843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11650776A Pending JPS5342760A (en) 1976-09-30 1976-09-30 Fire brick expansion measuring method of industrial furnaces

Country Status (1)

Country Link
JP (1) JPS5342760A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439161U (en) * 1977-08-24 1979-03-15
JPH0337115A (en) * 1989-06-22 1991-02-18 Rhone Poulenc Chim Dehydrated mixture of rare-earth elementhalide and alkaline-earth metal or alkali metal halide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5439161U (en) * 1977-08-24 1979-03-15
JPS5819121Y2 (en) * 1977-08-24 1983-04-19 正義 郷 Pressed flower preservation tools
JPH0337115A (en) * 1989-06-22 1991-02-18 Rhone Poulenc Chim Dehydrated mixture of rare-earth elementhalide and alkaline-earth metal or alkali metal halide

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