JPS5782402A - Open type continuous atmospheric furnace for powder metallurgy - Google Patents

Open type continuous atmospheric furnace for powder metallurgy

Info

Publication number
JPS5782402A
JPS5782402A JP15731780A JP15731780A JPS5782402A JP S5782402 A JPS5782402 A JP S5782402A JP 15731780 A JP15731780 A JP 15731780A JP 15731780 A JP15731780 A JP 15731780A JP S5782402 A JPS5782402 A JP S5782402A
Authority
JP
Japan
Prior art keywords
furnace
works
open type
hood
powder metallurgy
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
JP15731780A
Other languages
Japanese (ja)
Inventor
Toshio Nagasawa
Seikichi Nagahara
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.)
Mitsubishi Metal Corp
Original Assignee
Mitsubishi Metal 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 Mitsubishi Metal Corp filed Critical Mitsubishi Metal Corp
Priority to JP15731780A priority Critical patent/JPS5782402A/en
Publication of JPS5782402A publication Critical patent/JPS5782402A/en
Pending legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
  • Tunnel Furnaces (AREA)

Abstract

PURPOSE: To prevent the oxidation of works in the cooling section of a furnace and in the vicinity of the outlet of the furnace by inclining a mesh belt conveying the works downward from the horizontal part at the outlet side.
CONSTITUTION: Works 5 charged into a mesh belt system open type atmospheric furnace from the charging part are heated and cooled in the atmospheric gas. In the furnace the mesh belt 1 is inclined downward at the outlet side in the hood 2a, and the outlet side hood 2b is placed under the horizontal part of the belt 1. Accordingly, no air enters from bottom space of the vertical hood 2c, and the works 5 contact with air after perfect cooling in the cooling section.
COPYRIGHT: (C)1982,JPO&Japio
JP15731780A 1980-11-08 1980-11-08 Open type continuous atmospheric furnace for powder metallurgy Pending JPS5782402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15731780A JPS5782402A (en) 1980-11-08 1980-11-08 Open type continuous atmospheric furnace for powder metallurgy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15731780A JPS5782402A (en) 1980-11-08 1980-11-08 Open type continuous atmospheric furnace for powder metallurgy

Publications (1)

Publication Number Publication Date
JPS5782402A true JPS5782402A (en) 1982-05-22

Family

ID=15647041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15731780A Pending JPS5782402A (en) 1980-11-08 1980-11-08 Open type continuous atmospheric furnace for powder metallurgy

Country Status (1)

Country Link
JP (1) JPS5782402A (en)

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