JPH0466565U - - Google Patents
Info
- Publication number
- JPH0466565U JPH0466565U JP11030990U JP11030990U JPH0466565U JP H0466565 U JPH0466565 U JP H0466565U JP 11030990 U JP11030990 U JP 11030990U JP 11030990 U JP11030990 U JP 11030990U JP H0466565 U JPH0466565 U JP H0466565U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- test piece
- hollow test
- liquid
- valve
- 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
- 239000007788 liquid Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000009661 fatigue test Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の一実施例としての内圧クリー
プ疲労試験装置の構成を示す模式図である。
１……空気圧縮機、２……圧力調整弁、３……
増圧式ポンプ、３ａ……高圧側液室、４……低圧
配管、５……液体容器、６……配管、７……高圧
配管、７ａ，７ｂ……分岐管、８……逆止弁、９
……手動弁、１０……試験片、１１……自動調温
式ヒータ、１２……高圧電磁弁、１３……電磁弁
、１４……コントローラ、１５……消音器、１６
……逆止弁。
FIG. 1 is a schematic diagram showing the configuration of an internal pressure creep fatigue testing apparatus as an embodiment of the present invention. 1... Air compressor, 2... Pressure regulating valve, 3...
Pressure booster pump, 3a...High pressure side liquid chamber, 4...Low pressure piping, 5...Liquid container, 6...Piping, 7...High pressure piping, 7a, 7b...Branch pipe, 8...Check valve, 9
... Manual valve, 10 ... Test piece, 11 ... Automatic temperature control type heater, 12 ... High pressure solenoid valve, 13 ... Solenoid valve, 14 ... Controller, 15 ... Silencer, 16
……non-return valve.
Claims (1)
力調整弁と、同圧力調整弁を経て供給される気体
圧を遮断することができる電磁弁と、上記気体圧
に比例して液体を増圧する増圧式ポンプと、同増
圧式ポンプにより増圧された圧力液体を逆止弁を
介して中空試験片内に送出して圧力をかける高圧
配管と、同高圧配管の圧力を逃がしうる高圧電磁
弁と、上記中空試験片の内圧保持時間を制御する
コントローラと、上記中空試験片に上記圧力液体
で圧力をかける回数を数えるカウンタと、上記中
空試験片を所定温度に加熱保持する自動調温式ヒ
ータとにより構成されていることを特徴とする、
内圧クリープ疲労試験装置。 A compressor, a pressure regulating valve that adjusts the gas pressure supplied to the compressor, a solenoid valve that can shut off the gas pressure supplied through the pressure regulating valve, and a liquid that increases in proportion to the gas pressure. A pressure booster pump that increases pressure, a high-pressure piping that applies pressure by sending the pressure liquid increased by the pressure booster pump into the hollow test piece via a check valve, and a high-pressure solenoid valve that can release the pressure in the high-pressure piping. , a controller that controls the internal pressure holding time of the hollow test piece, a counter that counts the number of times the pressure liquid is applied to the hollow test piece, and an automatic temperature control type heater that heats and maintains the hollow test piece at a predetermined temperature. It is characterized by being composed of
Internal pressure creep fatigue test equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11030990U JPH0466565U (en) | 1990-10-22 | 1990-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11030990U JPH0466565U (en) | 1990-10-22 | 1990-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0466565U true JPH0466565U (en) | 1992-06-11 |
Family
ID=31857628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11030990U Pending JPH0466565U (en) | 1990-10-22 | 1990-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0466565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010091543A (en) * | 2008-10-09 | 2010-04-22 | Industry-Univ Cooperation Foundation Hankuk Aviation Univ | Stress corrosion cracking forming apparatus |
| JP2010539482A (en) * | 2007-09-14 | 2010-12-16 | ヴェロシス，インク． | Pressure vessel test method |
-
1990
- 1990-10-22 JP JP11030990U patent/JPH0466565U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010539482A (en) * | 2007-09-14 | 2010-12-16 | ヴェロシス，インク． | Pressure vessel test method |
| JP2010091543A (en) * | 2008-10-09 | 2010-04-22 | Industry-Univ Cooperation Foundation Hankuk Aviation Univ | Stress corrosion cracking forming apparatus |
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