JPS579825A - Heating furnace having skid rail - Google Patents

Heating furnace having skid rail

Info

Publication number
JPS579825A
JPS579825A JP8444580A JP8444580A JPS579825A JP S579825 A JPS579825 A JP S579825A JP 8444580 A JP8444580 A JP 8444580A JP 8444580 A JP8444580 A JP 8444580A JP S579825 A JPS579825 A JP S579825A
Authority
JP
Japan
Prior art keywords
rails
furnace
ceramics
heating furnace
skid
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
JP8444580A
Other languages
Japanese (ja)
Other versions
JPS635453B2 (en
Inventor
Hideyuki Masaki
Miharu Takeuchi
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.)
Toyota Central R&D Labs Inc
Aichi Steel Corp
Original Assignee
Toyota Central R&D Labs Inc
Aichi 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 Toyota Central R&D Labs Inc, Aichi Steel Corp filed Critical Toyota Central R&D Labs Inc
Priority to JP8444580A priority Critical patent/JPS579825A/en
Publication of JPS579825A publication Critical patent/JPS579825A/en
Publication of JPS635453B2 publication Critical patent/JPS635453B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/02—Skids or tracks for heavy objects
    • F27D3/022—Skids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

PURPOSE: To prevent the degradation in the mechanical properties of skid rails and improve the thermal efficiency of a high frequency heating furnace by constituting the skid rails of carbide, nitrode or boride type ceramics in one body with the furnace body in said heating furnace.
CONSTITUTION: In the heating furnace which is constituted internally with a furnace body 1 consituting a heating chamber 5, a heat insulating layer 2 and an insulating layer 3 in one body and is inserted into a high frequency heating coil 4, skid rails 12 are formed into one body with the furnace core pipe 11 constituting the inside wall of the chamber 5, and are consitituted of ceramics. Since the ceramics consist of carbide, nitride or boride, they have no need for cooling, increase thermal efficiency and prevent the formation of skid marks. The one body formation of the pipe 11 and the rails 12 results in that the force acting upon the rails 12 is supported by the entire part of the body 1, thus the degradation in mechanical properties owing to the incorporation of ceramics is overcome.
COPYRIGHT: (C)1982,JPO&Japio
JP8444580A 1980-06-21 1980-06-21 Heating furnace having skid rail Granted JPS579825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8444580A JPS579825A (en) 1980-06-21 1980-06-21 Heating furnace having skid rail

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8444580A JPS579825A (en) 1980-06-21 1980-06-21 Heating furnace having skid rail

Publications (2)

Publication Number Publication Date
JPS579825A true JPS579825A (en) 1982-01-19
JPS635453B2 JPS635453B2 (en) 1988-02-03

Family

ID=13830794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8444580A Granted JPS579825A (en) 1980-06-21 1980-06-21 Heating furnace having skid rail

Country Status (1)

Country Link
JP (1) JPS579825A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169925A (en) * 1984-09-14 1986-04-10 Fuji Electric Co Ltd Billet heater
CN109084588A (en) * 2018-09-04 2018-12-25 亿利洁能股份有限公司达拉特分公司 It is a kind of to go out furnace system for acetylene stones sensible heat power generation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118309U (en) * 1974-07-30 1976-02-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118309U (en) * 1974-07-30 1976-02-10

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169925A (en) * 1984-09-14 1986-04-10 Fuji Electric Co Ltd Billet heater
JPH0536483B2 (en) * 1984-09-14 1993-05-31 Fuji Electric Co Ltd
CN109084588A (en) * 2018-09-04 2018-12-25 亿利洁能股份有限公司达拉特分公司 It is a kind of to go out furnace system for acetylene stones sensible heat power generation
CN109084588B (en) * 2018-09-04 2019-04-30 亿利洁能股份有限公司达拉特分公司 It is a kind of to go out furnace system for acetylene stones sensible heat power generation

Also Published As

Publication number Publication date
JPS635453B2 (en) 1988-02-03

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