JPS57206847A - Method and apparatus for abrasion test - Google Patents

Method and apparatus for abrasion test

Info

Publication number
JPS57206847A
JPS57206847A JP9242781A JP9242781A JPS57206847A JP S57206847 A JPS57206847 A JP S57206847A JP 9242781 A JP9242781 A JP 9242781A JP 9242781 A JP9242781 A JP 9242781A JP S57206847 A JPS57206847 A JP S57206847A
Authority
JP
Japan
Prior art keywords
model
material model
abrasion test
die
handle
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
Application number
JP9242781A
Other languages
Japanese (ja)
Inventor
Shunji Omori
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9242781A priority Critical patent/JPS57206847A/en
Publication of JPS57206847A publication Critical patent/JPS57206847A/en
Pending 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
    • G01N3/56—Investigating resistance to wear or abrasion
    • 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
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature
    • G01N2203/0224—Thermal cycling

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Forging (AREA)

Abstract

PURPOSE:To achieve abrasion test free from effect of wear dust with the duplication of a heat cycle by turning a test piece placed on the outer surface of one of two cylinders parallel to each other in the axis which are made movable longitudinally and laterally in a relative manner. CONSTITUTION:The temperature of a material model 1 is measured with a radiation thermometer 18 once it is heated with a high frequency heating coil 17 to coincide with the temperature during forging. A table 12 is moved by the operation of a handle 13 so that a die model 19 mounted on a disc 9 parallel in the axis to the material model 1 comes close to and contacts the material model 1. The sum of the peripheral velocities V1 and V2 of the material model 1 and the die model 19 matches the slide speed during the forging by controlling motors 8 and 11. The handle 13 is operated to reach coincidence between the contact time between both models and the actual working time and the table 12 is moved so axially by a motor 15 that the surface of the material model 1 without groove will always rub the die model 19. In this manner, the abrasion test is performed.
JP9242781A 1981-06-16 1981-06-16 Method and apparatus for abrasion test Pending JPS57206847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9242781A JPS57206847A (en) 1981-06-16 1981-06-16 Method and apparatus for abrasion test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9242781A JPS57206847A (en) 1981-06-16 1981-06-16 Method and apparatus for abrasion test

Publications (1)

Publication Number Publication Date
JPS57206847A true JPS57206847A (en) 1982-12-18

Family

ID=14054128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9242781A Pending JPS57206847A (en) 1981-06-16 1981-06-16 Method and apparatus for abrasion test

Country Status (1)

Country Link
JP (1) JPS57206847A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030052902A (en) * 2001-12-21 2003-06-27 재단법인 포항산업과학연구원 Wear test apparatus for high temperature
EP3489655A4 (en) * 2016-07-21 2020-07-22 Hitachi Metals, Ltd. Wear test device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030052902A (en) * 2001-12-21 2003-06-27 재단법인 포항산업과학연구원 Wear test apparatus for high temperature
EP3489655A4 (en) * 2016-07-21 2020-07-22 Hitachi Metals, Ltd. Wear test device
US11536637B2 (en) 2016-07-21 2022-12-27 Hitachi Metals, Ltd. Abrasion test apparatus

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