JPS5621035A - Measuring method for load of high temperature and high pressure fatigue tester - Google Patents

Measuring method for load of high temperature and high pressure fatigue tester

Info

Publication number
JPS5621035A
JPS5621035A JP9677879A JP9677879A JPS5621035A JP S5621035 A JPS5621035 A JP S5621035A JP 9677879 A JP9677879 A JP 9677879A JP 9677879 A JP9677879 A JP 9677879A JP S5621035 A JPS5621035 A JP S5621035A
Authority
JP
Japan
Prior art keywords
load
autoclave
pressure
tandem
vibration machine
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
JP9677879A
Other languages
Japanese (ja)
Other versions
JPS599847B2 (en
Inventor
Hiroshi Uno
Tokuo Koshizuka
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.)
Saginomiya Seisakusho Inc
Original Assignee
Saginomiya Seisakusho Inc
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 Saginomiya Seisakusho Inc filed Critical Saginomiya Seisakusho Inc
Priority to JP54096778A priority Critical patent/JPS599847B2/en
Publication of JPS5621035A publication Critical patent/JPS5621035A/en
Publication of JPS599847B2 publication Critical patent/JPS599847B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE: To increase the degree of accuracy of measuring the load of the high temperature and high pressure fatigue tester by forming a vibration machine into a tandem type and making the pressure in a tandem chamber communicate with the pressure in an autoclave.
CONSTITUTION: The tandem chamber 7 of the vibration machine 1 formed into the tandem type is connected with a bellows air chamber 22 in the autoclave 9. Thus, the vibration machine 1 introduces a pressure source P according to a driving signal S and causes a piston rod 3 to produce a vibration load of a given weight, which is applied to a sample 13 through a load detector 15 and a piston rod 14. When the displacement and temperature of the sample 13 to which a given weight is repeatedly applied are measured by means of a displacement gauge 31 and a temperature detector 19, the vibration machine 1 receives the internal pressure of the autoclave 9 and the internal pressure of the tandem chamber 7 equal to it in the different directions. This permits the load detector 15 to be independent of the internal pressure of the autoclave 9. Thus, the desired purpose is attained.
COPYRIGHT: (C)1981,JPO&Japio
JP54096778A 1979-07-31 1979-07-31 Load measurement method for high temperature and high pressure fatigue testing machine Expired JPS599847B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54096778A JPS599847B2 (en) 1979-07-31 1979-07-31 Load measurement method for high temperature and high pressure fatigue testing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54096778A JPS599847B2 (en) 1979-07-31 1979-07-31 Load measurement method for high temperature and high pressure fatigue testing machine

Publications (2)

Publication Number Publication Date
JPS5621035A true JPS5621035A (en) 1981-02-27
JPS599847B2 JPS599847B2 (en) 1984-03-05

Family

ID=14174086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54096778A Expired JPS599847B2 (en) 1979-07-31 1979-07-31 Load measurement method for high temperature and high pressure fatigue testing machine

Country Status (1)

Country Link
JP (1) JPS599847B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100838A (en) * 1982-11-30 1984-06-11 Shimadzu Corp Device for correcting and detecting test load in material testing machine
FR2792412A1 (en) * 1999-04-14 2000-10-20 Framatome Sa Test piece mechanical testing in an autoclave to determine axial strain with the test piece and measurement sensors placed within the autoclave and the sensor output fed outside of the autoclave to give improved accuracy
KR100941442B1 (en) 2007-06-27 2010-02-11 한국건설기술연구원 Equipment for Testing a Spalling Failure of a Concrete under the Condition Applying a Load
CZ302741B6 (en) * 2009-09-24 2011-10-12 Vysoká škola bánská-Technická univerzita Ostrava Device for multiaxial combined loading of test specimens
CN104897490A (en) * 2014-12-02 2015-09-09 浙江工业大学 Dynamic testing apparatus and testing method for high-pressure hydrogen permeation
CN104897493A (en) * 2014-11-26 2015-09-09 天津航天瑞莱科技有限公司苏州分公司 Low-temperature pressure cycle life testing method and system
CN105092372A (en) * 2015-09-17 2015-11-25 西安热工研究院有限公司 System and method for monitoring metal sample stress in high-temperature and high-pressure environment in real time
JPWO2015140945A1 (en) * 2014-03-19 2017-04-06 株式会社日立製作所 Fatigue testing equipment
CN112268788A (en) * 2020-11-08 2021-01-26 中国航空工业集团公司北京长城计量测试技术研究所 High-low temperature pressure fatigue testing machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117076A (en) * 1974-07-31 1976-02-10 Metallgesellschaft Ag DENKISHUJINSOCHI
JPS5223990U (en) * 1975-08-06 1977-02-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117076A (en) * 1974-07-31 1976-02-10 Metallgesellschaft Ag DENKISHUJINSOCHI
JPS5223990U (en) * 1975-08-06 1977-02-19

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100838A (en) * 1982-11-30 1984-06-11 Shimadzu Corp Device for correcting and detecting test load in material testing machine
JPH0145013B2 (en) * 1982-11-30 1989-10-02 Shimadzu Corp
FR2792412A1 (en) * 1999-04-14 2000-10-20 Framatome Sa Test piece mechanical testing in an autoclave to determine axial strain with the test piece and measurement sensors placed within the autoclave and the sensor output fed outside of the autoclave to give improved accuracy
KR100941442B1 (en) 2007-06-27 2010-02-11 한국건설기술연구원 Equipment for Testing a Spalling Failure of a Concrete under the Condition Applying a Load
CZ302741B6 (en) * 2009-09-24 2011-10-12 Vysoká škola bánská-Technická univerzita Ostrava Device for multiaxial combined loading of test specimens
JPWO2015140945A1 (en) * 2014-03-19 2017-04-06 株式会社日立製作所 Fatigue testing equipment
CN104897493A (en) * 2014-11-26 2015-09-09 天津航天瑞莱科技有限公司苏州分公司 Low-temperature pressure cycle life testing method and system
CN104897490A (en) * 2014-12-02 2015-09-09 浙江工业大学 Dynamic testing apparatus and testing method for high-pressure hydrogen permeation
CN105092372A (en) * 2015-09-17 2015-11-25 西安热工研究院有限公司 System and method for monitoring metal sample stress in high-temperature and high-pressure environment in real time
CN112268788A (en) * 2020-11-08 2021-01-26 中国航空工业集团公司北京长城计量测试技术研究所 High-low temperature pressure fatigue testing machine

Also Published As

Publication number Publication date
JPS599847B2 (en) 1984-03-05

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