JPS6444829A - Creep tester - Google Patents
Creep testerInfo
- Publication number
- JPS6444829A JPS6444829A JP20293687A JP20293687A JPS6444829A JP S6444829 A JPS6444829 A JP S6444829A JP 20293687 A JP20293687 A JP 20293687A JP 20293687 A JP20293687 A JP 20293687A JP S6444829 A JPS6444829 A JP S6444829A
- Authority
- JP
- Japan
- Prior art keywords
- creep
- test piece
- amount
- load
- weight
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
PURPOSE:To make it possible to obtain sequential data of the creep of a test piece with automatic addition of the load when the creep amount reaches a predetermined value, by providing a creep measuring means, a weight part for accommodating dead weight, a storing chamber, a supply means and a control means. CONSTITUTION:A control means 106 drives a supply means 105 when the creep amount measured by a creep measuring device 101 or the passed time reaches a preset value, and a dead weight 103 is consequently supplied from a storing chamber 104 to a weight part 102 connected to a test piece TP. Accordingly, the load onto the test piece TP is increased a predetermined amount. When the creep amount of the test piece or the passed time reaches a set value, a predetermined amount of the load is added automatically to the test piece. Therefore, without necessities for adding the weight manually, the creep of the test piece can be continuously tested with no interruption.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20293687A JPS6444829A (en) | 1987-08-14 | 1987-08-14 | Creep tester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20293687A JPS6444829A (en) | 1987-08-14 | 1987-08-14 | Creep tester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6444829A true JPS6444829A (en) | 1989-02-17 |
Family
ID=16465614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20293687A Pending JPS6444829A (en) | 1987-08-14 | 1987-08-14 | Creep tester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6444829A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106290010A (en) * | 2016-08-10 | 2017-01-04 | 中国电力科学研究院 | A kind of calculate the method for wire creep compliance during tension stringing |
-
1987
- 1987-08-14 JP JP20293687A patent/JPS6444829A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106290010A (en) * | 2016-08-10 | 2017-01-04 | 中国电力科学研究院 | A kind of calculate the method for wire creep compliance during tension stringing |
CN106290010B (en) * | 2016-08-10 | 2021-01-12 | 中国电力科学研究院 | Method for calculating wire creep amount in tension paying-off process |
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