JPS55147337A - Device for measuring thermal resistance value of washing material - Google Patents
Device for measuring thermal resistance value of washing materialInfo
- Publication number
- JPS55147337A JPS55147337A JP5592579A JP5592579A JPS55147337A JP S55147337 A JPS55147337 A JP S55147337A JP 5592579 A JP5592579 A JP 5592579A JP 5592579 A JP5592579 A JP 5592579A JP S55147337 A JPS55147337 A JP S55147337A
- Authority
- JP
- Japan
- Prior art keywords
- resistance value
- thermal resistance
- temperature
- molten metal
- washing material
- 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
Links
Abstract
PURPOSE: To correctly measure the thermal resistance value of a washing material without being affected by air gaps and the like by installing a refractory mold used for measuring the temperature in a heating furnace held at a temperature higher than the melting point of a molten metal.
CONSTITUTION: A washing material 13 whose thermal resistance value is desired to be measured is formed on the upper surface of a metal block 12 having a melting point higher than the molten metal, the metal block 12 being encircled by a refractory material 11 through a ceramic packing layer 16. At the upper part of the washing material 13 there is formed a predetermined casting space 14 in which the molten metal can be poured, and temperature measuring means 18 and 19 are provided at predetermined members of the casting space 14 and the metal block 12. A predetermined molten metal is poured in the casting space 14, and the temperature of the molten metal at the time of casting and the temperature to be transmitted to the metal block 12 are measured, and the thermal resistance value of the washing meterial 13 is computed on the basis of the measured values.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5592579A JPS6017058B2 (en) | 1979-05-08 | 1979-05-08 | Coating mold thermal resistance measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5592579A JPS6017058B2 (en) | 1979-05-08 | 1979-05-08 | Coating mold thermal resistance measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55147337A true JPS55147337A (en) | 1980-11-17 |
JPS6017058B2 JPS6017058B2 (en) | 1985-04-30 |
Family
ID=13012672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5592579A Expired JPS6017058B2 (en) | 1979-05-08 | 1979-05-08 | Coating mold thermal resistance measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6017058B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6663278B1 (en) * | 2002-07-11 | 2003-12-16 | Industrial Technologies Research Institute | Method for determining the thermal performance of a heat sink |
-
1979
- 1979-05-08 JP JP5592579A patent/JPS6017058B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6663278B1 (en) * | 2002-07-11 | 2003-12-16 | Industrial Technologies Research Institute | Method for determining the thermal performance of a heat sink |
Also Published As
Publication number | Publication date |
---|---|
JPS6017058B2 (en) | 1985-04-30 |
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