JPS579550A - Conveyance type electrothermal heating method for steel bar or the like - Google Patents

Conveyance type electrothermal heating method for steel bar or the like

Info

Publication number
JPS579550A
JPS579550A JP8310980A JP8310980A JPS579550A JP S579550 A JPS579550 A JP S579550A JP 8310980 A JP8310980 A JP 8310980A JP 8310980 A JP8310980 A JP 8310980A JP S579550 A JPS579550 A JP S579550A
Authority
JP
Japan
Prior art keywords
materials
conveyor
stages
heated
electrode
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
JP8310980A
Other languages
Japanese (ja)
Other versions
JPS5812086B2 (en
Inventor
Ichiro Hamazaki
Masatoshi Yonezawa
Hiroshi Ito
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.)
Hakusan Seisakusho Co Ltd
Original Assignee
Hakusan Seisakusho 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 Hakusan Seisakusho Co Ltd filed Critical Hakusan Seisakusho Co Ltd
Priority to JP55083109A priority Critical patent/JPS5812086B2/en
Publication of JPS579550A publication Critical patent/JPS579550A/en
Publication of JPS5812086B2 publication Critical patent/JPS5812086B2/en
Expired legal-status Critical Current

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  • Forging (AREA)

Abstract

PURPOSE: To rationalize the simplify an electroheating system by successively supplying the materials to be heated to plural heating stages, electrothermal heating the same stepwise, and continuously supplying the materials heated to prescribed high temps. to the next process.
CONSTITUTION: Blank materials P to be heated are supported and conveyed on a conveyor 4, and the materials P are intermittently stopped at the respective heating stages A1, A2, A3 disposed in the conveying path of the conveyor. Each of the stages A1, A2, A3 is provided with the stationary electrode 11a in the upper position of the conveyor 4 and the movable electrode 11b in the lower position of the conveyor 4. As the electrode 11b rises, the materials P are thrusted upward toward the electrode 11a from the conveyor 4 and are gripped at the right and left by both electrodes so that they are electrothermal heated in accordance with the stages A1, A2, A3. The materials P after the electrothermal heating are reset onto the conveyors 4, and are conveyed to the heating stages of the next step.
COPYRIGHT: (C)1982,JPO&Japio
JP55083109A 1980-06-19 1980-06-19 Electrical heating method for rope rods Expired JPS5812086B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55083109A JPS5812086B2 (en) 1980-06-19 1980-06-19 Electrical heating method for rope rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55083109A JPS5812086B2 (en) 1980-06-19 1980-06-19 Electrical heating method for rope rods

Publications (2)

Publication Number Publication Date
JPS579550A true JPS579550A (en) 1982-01-19
JPS5812086B2 JPS5812086B2 (en) 1983-03-07

Family

ID=13793026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55083109A Expired JPS5812086B2 (en) 1980-06-19 1980-06-19 Electrical heating method for rope rods

Country Status (1)

Country Link
JP (1) JPS5812086B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264038A (en) * 1975-11-22 1977-05-27 Kurimoto Ltd Continuous electric heating device
JPS5373211U (en) * 1976-11-22 1978-06-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264038A (en) * 1975-11-22 1977-05-27 Kurimoto Ltd Continuous electric heating device
JPS5373211U (en) * 1976-11-22 1978-06-19

Also Published As

Publication number Publication date
JPS5812086B2 (en) 1983-03-07

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