JPS557619A - Evaluation unit of deterioration resistance for grease - Google Patents
Evaluation unit of deterioration resistance for greaseInfo
- Publication number
- JPS557619A JPS557619A JP7976078A JP7976078A JPS557619A JP S557619 A JPS557619 A JP S557619A JP 7976078 A JP7976078 A JP 7976078A JP 7976078 A JP7976078 A JP 7976078A JP S557619 A JPS557619 A JP S557619A
- Authority
- JP
- Japan
- Prior art keywords
- slide
- grease
- test
- unit
- test pieces
- 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
- 239000004519 grease Substances 0.000 title abstract 3
- 238000011156 evaluation Methods 0.000 title abstract 2
- 230000006866 deterioration Effects 0.000 title 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
PURPOSE: To increase the accuracy of the evaluation of performance, by providing the unit in which the atomosphere in the constant temperature chamber enclosing the test piece, slide and fixed bases can be changed.
CONSTITUTION: The test pieces 8 and 1 for fixed and slide use are arbitrarily combined and the grease to be evaluated is conated and the weight 11 is adjausted so that required contact weight is given. Further, the atomosphere for the test pieces is set to the specified test condition by providing the humidifier and dehumidifying units in addition to the heater 12 and the fan 13 in the constant temperature unit 14. Next, the slide speed and the operating time distance are suitably adjusted with the operation set 7 and the control set 6 and the drive set 5 is activated after the entire test conditions are in arrangement. Thus, the slide base 2 mounting the test piece 1 linked with the shaft 4 performs reciprocating slide movement automatically, and the slide friction resistance and the contact resistance between the test pieces are continuously measured and recorded with the introduction to the outside of the unit by means of the sensors 9 and 15. Accordingly, the deficiency- proof performance of grease can be evaluated with high accuracy.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7976078A JPS557619A (en) | 1978-07-03 | 1978-07-03 | Evaluation unit of deterioration resistance for grease |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7976078A JPS557619A (en) | 1978-07-03 | 1978-07-03 | Evaluation unit of deterioration resistance for grease |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS557619A true JPS557619A (en) | 1980-01-19 |
Family
ID=13699167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7976078A Pending JPS557619A (en) | 1978-07-03 | 1978-07-03 | Evaluation unit of deterioration resistance for grease |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS557619A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01243943A (en) * | 1988-03-25 | 1989-09-28 | Fukusukedou:Kk | Production of confectionery with cream or sweet bean jam covered with spongy skin |
| JPH01180766U (en) * | 1988-06-02 | 1989-12-26 | ||
| JP2008058152A (en) * | 2006-08-31 | 2008-03-13 | Toshiba Corp | Deterioration diagnosis apparatus for lubricant and viscous material and deterioration diagnosis method thereof |
| JP2011242412A (en) * | 2011-09-09 | 2011-12-01 | Toshiba Corp | Deterioration diagnosis device and deterioration diagnosis method of lubricant and viscous substance |
| CN104729987A (en) * | 2015-03-10 | 2015-06-24 | 中国矿业大学 | Device and method for comprehensively detecting friction between steel wire ropes and friction liners of hoist |
| CN111141514A (en) * | 2020-02-13 | 2020-05-12 | 江苏师范大学 | Friction loss experimental device and method for steel wire rope and liner under multidirectional vibration |
-
1978
- 1978-07-03 JP JP7976078A patent/JPS557619A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01243943A (en) * | 1988-03-25 | 1989-09-28 | Fukusukedou:Kk | Production of confectionery with cream or sweet bean jam covered with spongy skin |
| JPH01180766U (en) * | 1988-06-02 | 1989-12-26 | ||
| JP2008058152A (en) * | 2006-08-31 | 2008-03-13 | Toshiba Corp | Deterioration diagnosis apparatus for lubricant and viscous material and deterioration diagnosis method thereof |
| JP2011242412A (en) * | 2011-09-09 | 2011-12-01 | Toshiba Corp | Deterioration diagnosis device and deterioration diagnosis method of lubricant and viscous substance |
| CN104729987A (en) * | 2015-03-10 | 2015-06-24 | 中国矿业大学 | Device and method for comprehensively detecting friction between steel wire ropes and friction liners of hoist |
| WO2016141761A1 (en) * | 2015-03-10 | 2016-09-15 | 中国矿业大学 | Comprehensive steel wire rope and friction liner friction detection apparatus and method for hoist |
| CN104729987B (en) * | 2015-03-10 | 2017-03-01 | 中国矿业大学 | A kind of elevator steel wire rope, friction lining synthesis friction sensing device and method |
| CN111141514A (en) * | 2020-02-13 | 2020-05-12 | 江苏师范大学 | Friction loss experimental device and method for steel wire rope and liner under multidirectional vibration |
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