JPH0336951U - - Google Patents
Info
- Publication number
- JPH0336951U JPH0336951U JP9787189U JP9787189U JPH0336951U JP H0336951 U JPH0336951 U JP H0336951U JP 9787189 U JP9787189 U JP 9787189U JP 9787189 U JP9787189 U JP 9787189U JP H0336951 U JPH0336951 U JP H0336951U
- Authority
- JP
- Japan
- Prior art keywords
- load
- temperature
- test
- test sample
- oil tank
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
第１図は本考案の熱変形温度測定装置の一実施
例を示す概略図、第２図は本考案の熱変形温度測
定装置の特性図の一例を示すものである。
１……供試試料、２……試験油槽、３……試験
油、４……負荷ロツド、５……電気線輪、６……
差動トランス、７……変位測定装置、８……記録
計、１０……温度制御装置、１１……ヒータ、１
６……荷重調整装置。
FIG. 1 is a schematic diagram showing an embodiment of the heat deformation temperature measuring device of the present invention, and FIG. 2 is a diagram showing an example of a characteristic diagram of the heat deformation temperature measuring device of the present invention. 1... Test sample, 2... Test oil tank, 3... Test oil, 4... Load rod, 5... Electric wire ring, 6...
Differential transformer, 7...Displacement measuring device, 8...Recorder, 10...Temperature control device, 11...Heater, 1
6...Load adjustment device.
Claims (1)
を定速昇温する加熱装置と、試験油槽内に装着さ
れる供試試料の温度を検出する温度検出素子と、
前記加熱装置及び温度検出素子に熱電対を介して
接続された温度制御装置と、試験油の撹拌を行う
撹拌装置と、前記供試試料に試験荷重を負荷する
電気線輪を備えた負荷ロツドと、該負荷ロツドの
中間部に取付けた差動トランスと、該差動トラン
スの出力から前記負荷ロツドの変位検出を行う変
位測定装置と、前記電気線輪に接続され負荷荷重
の増減を行う荷重調整装置と、該荷重調整装置と
前記変位測定装置及び温度制御装置に接続されそ
れぞれの出力を記録すると共に各出力から供試試
料の熱変形温度を演算記録する記録計とを備えた
ことを特徴とする熱変形温度測定装置。 A test oil tank in which a test sample is mounted, a heating device that raises the temperature inside the test oil tank at a constant rate, a temperature detection element that detects the temperature of the test sample mounted in the test oil tank,
A temperature control device connected to the heating device and the temperature detection element via a thermocouple, a stirring device for stirring the test oil, and a load rod equipped with an electric wire for applying a test load to the test sample. , a differential transformer installed in the middle of the load rod, a displacement measuring device that detects the displacement of the load rod from the output of the differential transformer, and a load adjuster connected to the electric wire ring that increases or decreases the load. and a recorder connected to the load adjustment device, the displacement measuring device, and the temperature control device to record their respective outputs and calculate and record the heat deformation temperature of the test sample from each output. Heat deformation temperature measuring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787189U JPH0336951U (en) | 1989-08-24 | 1989-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9787189U JPH0336951U (en) | 1989-08-24 | 1989-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0336951U true JPH0336951U (en) | 1991-04-10 |
Family
ID=31646996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9787189U Pending JPH0336951U (en) | 1989-08-24 | 1989-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0336951U (en) |
-
1989
- 1989-08-24 JP JP9787189U patent/JPH0336951U/ja active Pending
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