JPS5274139A - Temperature control method for electric furnace - Google Patents

Temperature control method for electric furnace

Info

Publication number
JPS5274139A
JPS5274139A JP15112575A JP15112575A JPS5274139A JP S5274139 A JPS5274139 A JP S5274139A JP 15112575 A JP15112575 A JP 15112575A JP 15112575 A JP15112575 A JP 15112575A JP S5274139 A JPS5274139 A JP S5274139A
Authority
JP
Japan
Prior art keywords
electric furnace
control method
temperature control
temperature
controlling
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
JP15112575A
Other languages
Japanese (ja)
Inventor
Kaneo Uehara
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15112575A priority Critical patent/JPS5274139A/en
Publication of JPS5274139A publication Critical patent/JPS5274139A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Temperature (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

PURPOSE: To permit process from temperature elevation till holding of temperature to be automatically carried out when controlling an electric furnace by using an analog controller.
COPYRIGHT: (C)1977,JPO&Japio
JP15112575A 1975-12-17 1975-12-17 Temperature control method for electric furnace Pending JPS5274139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15112575A JPS5274139A (en) 1975-12-17 1975-12-17 Temperature control method for electric furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15112575A JPS5274139A (en) 1975-12-17 1975-12-17 Temperature control method for electric furnace

Publications (1)

Publication Number Publication Date
JPS5274139A true JPS5274139A (en) 1977-06-21

Family

ID=15511900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15112575A Pending JPS5274139A (en) 1975-12-17 1975-12-17 Temperature control method for electric furnace

Country Status (1)

Country Link
JP (1) JPS5274139A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570053A (en) * 1983-05-04 1986-02-11 General Electric Company Apparatus for heating a turbine wheel
CN103604303A (en) * 2013-11-22 2014-02-26 宁夏鹏程致远自动化技术有限公司 Novel electric control system of suspension conveying system for high-temperature materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570053A (en) * 1983-05-04 1986-02-11 General Electric Company Apparatus for heating a turbine wheel
CN103604303A (en) * 2013-11-22 2014-02-26 宁夏鹏程致远自动化技术有限公司 Novel electric control system of suspension conveying system for high-temperature materials

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