JPS564371A - Heating method - Google Patents

Heating method

Info

Publication number
JPS564371A
JPS564371A JP8035179A JP8035179A JPS564371A JP S564371 A JPS564371 A JP S564371A JP 8035179 A JP8035179 A JP 8035179A JP 8035179 A JP8035179 A JP 8035179A JP S564371 A JPS564371 A JP S564371A
Authority
JP
Japan
Prior art keywords
heat
transfer
blank
blocks
inside surfaces
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
JP8035179A
Other languages
Japanese (ja)
Other versions
JPS5726858B2 (en
Inventor
Takao Chiba
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.)
Shin Nippon Kucho KK
Original Assignee
Shin Nippon Kucho KK
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 Shin Nippon Kucho KK filed Critical Shin Nippon Kucho KK
Priority to JP8035179A priority Critical patent/JPS564371A/en
Publication of JPS564371A publication Critical patent/JPS564371A/en
Publication of JPS5726858B2 publication Critical patent/JPS5726858B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE: To improve thermal efficiency by heating the material to be heated by way of the heat-transfer blocks having high heat conductivity.
CONSTITUTION: Blank 4 for aluminum alloy casting is melted by way of cylindrical blocks 2, 3 having high heat conductivity. The heat-transfer blocks are gradually decreased in their axial direction toward inside surfaces 2A, 3A and make contact with the blank 4 at their inside surfaces. The end faces 5 of the heat-transfer blocks are insulated by heat-insulating material 6 and electric heaters 7 are in contact with their outside surfaces 2B, 3B. The heat transfer blocks transfer the thermal flux generated by the electric heaters to their inside surfaces while concentrating the same, thereby rapidly heating the blank. Because of this, the blank is preheated by the heat-transfer block 2, is melted by the heat-transfer block 3 and is injected into the mold 8.
COPYRIGHT: (C)1981,JPO&Japio
JP8035179A 1979-06-26 1979-06-26 Heating method Granted JPS564371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8035179A JPS564371A (en) 1979-06-26 1979-06-26 Heating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8035179A JPS564371A (en) 1979-06-26 1979-06-26 Heating method

Publications (2)

Publication Number Publication Date
JPS564371A true JPS564371A (en) 1981-01-17
JPS5726858B2 JPS5726858B2 (en) 1982-06-07

Family

ID=13715824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8035179A Granted JPS564371A (en) 1979-06-26 1979-06-26 Heating method

Country Status (1)

Country Link
JP (1) JPS564371A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442155B1 (en) * 1999-05-14 2004-07-30 히로지 오이시바시 Method of manufacturing material for magnesium alloy members and magnesium alloy members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442155B1 (en) * 1999-05-14 2004-07-30 히로지 오이시바시 Method of manufacturing material for magnesium alloy members and magnesium alloy members

Also Published As

Publication number Publication date
JPS5726858B2 (en) 1982-06-07

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