JPS56103346A - Creep tester for high-temperature high-pressure atmosphere - Google Patents

Creep tester for high-temperature high-pressure atmosphere

Info

Publication number
JPS56103346A
JPS56103346A JP650880A JP650880A JPS56103346A JP S56103346 A JPS56103346 A JP S56103346A JP 650880 A JP650880 A JP 650880A JP 650880 A JP650880 A JP 650880A JP S56103346 A JPS56103346 A JP S56103346A
Authority
JP
Japan
Prior art keywords
test piece
dismounting
mounting
vessel
lower cover
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
Application number
JP650880A
Other languages
Japanese (ja)
Other versions
JPH0238898B2 (en
Inventor
Kiyoshi Yokogawa
Seiji Fukuyama
Kiyokatsu Kudo
Murao Mitsui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP650880A priority Critical patent/JPH0238898B2/en
Publication of JPS56103346A publication Critical patent/JPS56103346A/en
Publication of JPH0238898B2 publication Critical patent/JPH0238898B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/18—Performing tests at high or low temperatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
    • G01N2203/0071—Creep

Abstract

PURPOSE:To decrease the number of steps of test piece changing by performing mounting and dismounting of the test pieces only by mounting and dismounting of a lower cover. CONSTITUTION:The lower pull rod 15 mounted with a lower chuck 16 of a test piece T at its end is so erected as to position at the center of a test piece vessel 4, and a lower cover 13 inserted with a thermocouple 17 and an elongation measuring bar 18 measuring the temp. and elongation of the test piece T is fixed to the lower flange 7 of the vessel 4 by means of bolts 12. Then, if the operator holds the rod lever 19 of the elongation measuring rod 18 and rotates the head part of the test piece T, the test piece T is mounted to or dismounted from the upper chuck 23, and this makes possible the mounting and dismounting of the test piece O only by mounting and dismounting the lower cover 13 to and from the lower flange 7. Thus, the need for disassembling the vessel 4 is eliminated and the number of steps of test piece changing is considerably decreased.
JP650880A 1980-01-22 1980-01-22 KOONKOATSUFUNIKYOKURIIPUSHIKENSOCHI Expired - Lifetime JPH0238898B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP650880A JPH0238898B2 (en) 1980-01-22 1980-01-22 KOONKOATSUFUNIKYOKURIIPUSHIKENSOCHI

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP650880A JPH0238898B2 (en) 1980-01-22 1980-01-22 KOONKOATSUFUNIKYOKURIIPUSHIKENSOCHI

Publications (2)

Publication Number Publication Date
JPS56103346A true JPS56103346A (en) 1981-08-18
JPH0238898B2 JPH0238898B2 (en) 1990-09-03

Family

ID=11640359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP650880A Expired - Lifetime JPH0238898B2 (en) 1980-01-22 1980-01-22 KOONKOATSUFUNIKYOKURIIPUSHIKENSOCHI

Country Status (1)

Country Link
JP (1) JPH0238898B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010057954A (en) * 1999-12-23 2001-07-05 신현준 Creep testing apparatus of specimen with welding part
CN102944483A (en) * 2012-12-11 2013-02-27 东南大学 Testing device and method for creep performance of material under coupling action of multiple factors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0563197U (en) * 1992-01-31 1993-08-20 アイワ株式会社 Voice cancel circuit for stereo

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010057954A (en) * 1999-12-23 2001-07-05 신현준 Creep testing apparatus of specimen with welding part
CN102944483A (en) * 2012-12-11 2013-02-27 东南大学 Testing device and method for creep performance of material under coupling action of multiple factors

Also Published As

Publication number Publication date
JPH0238898B2 (en) 1990-09-03

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