GB1065788A - Method of and apparatus for evaluating the abrasive qualities of abrasive materials - Google Patents

Method of and apparatus for evaluating the abrasive qualities of abrasive materials

Info

Publication number
GB1065788A
GB1065788A GB2195965A GB2195965A GB1065788A GB 1065788 A GB1065788 A GB 1065788A GB 2195965 A GB2195965 A GB 2195965A GB 2195965 A GB2195965 A GB 2195965A GB 1065788 A GB1065788 A GB 1065788A
Authority
GB
United Kingdom
Prior art keywords
rod
testing
abrasive
scale
tube
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.)
Expired
Application number
GB2195965A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2195965A priority Critical patent/GB1065788A/en
Priority to FR24771A priority patent/FR1441916A/en
Publication of GB1065788A publication Critical patent/GB1065788A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

1,065,788. Testing physical qualities of materials. V. PERLIK and B. VODRAZKA. May 24, 1965, No. 21959/65. Heading G1S. A method of evaluating the relative abrasive qualities of samples of abrasive material includes rubbing each of the samples 35 of abrasive material against one end of a test piece 16 and measuring the amount of the test piece ground off by each sample. The apparatus comprises a housing 1 on which is erected a column 25 surrounded by a rotatable sleeve 27 having a horizontally extending arm supporting a cylindrical guide 15. The guide contains a tube 26 in which a testing rod 16 is slidably arranged. The abrasive material to be tested is fixed on to a circular plate 10 by a ring 11 and the testing rod 16 inserted in the tube 26, the weight thereof being adjusted by a balance weight 20. A shifting rod 17 carrying a scale 36 Fig. 6 (not shown) is placed in position with the lower end of the rod 17 abutting the top end of the testing rod 16. Above the shifting rod 17 is a vessel 22 connected by a tube 24 to a container 23 filled with water. The circular plate 10 is mounted in a tray 3 with a lid 14 which may be exhausted through a pipe 37. A motor 6 rotates the plate 10 for a predetermined time set on a timing mechanism and the amount of testing rod which is ground away is measured on the scale 36 and a scale 30. The amount so obtained is compared with a standard.
GB2195965A 1965-05-24 1965-05-24 Method of and apparatus for evaluating the abrasive qualities of abrasive materials Expired GB1065788A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2195965A GB1065788A (en) 1965-05-24 1965-05-24 Method of and apparatus for evaluating the abrasive qualities of abrasive materials
FR24771A FR1441916A (en) 1965-05-24 1965-07-15 Method and apparatus for testing the technological properties of products to be polished or ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2195965A GB1065788A (en) 1965-05-24 1965-05-24 Method of and apparatus for evaluating the abrasive qualities of abrasive materials

Publications (1)

Publication Number Publication Date
GB1065788A true GB1065788A (en) 1967-04-19

Family

ID=10171636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2195965A Expired GB1065788A (en) 1965-05-24 1965-05-24 Method of and apparatus for evaluating the abrasive qualities of abrasive materials

Country Status (1)

Country Link
GB (1) GB1065788A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103630453A (en) * 2013-11-11 2014-03-12 湖南大学 Controllable and high-precision experimental device for researching grinding mechanism
WO2017054919A1 (en) * 2015-09-28 2017-04-06 Hans-Peter Schlegelmilch Device for checking a martindale sample holder with an inserted sample, and arrangement comprising the apparatus and the sample holder
CN114536160A (en) * 2022-02-25 2022-05-27 燕山大学 Equipment for polishing semi-closed cavity
CN117606969A (en) * 2024-01-17 2024-02-27 西安重装蒲白煤矿机械有限公司 Device and method for detecting surface wear resistance of substrate coating

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103630453A (en) * 2013-11-11 2014-03-12 湖南大学 Controllable and high-precision experimental device for researching grinding mechanism
CN103630453B (en) * 2013-11-11 2015-10-28 湖南大学 One can control high-precision grinding study mechanism experimental provision
WO2017054919A1 (en) * 2015-09-28 2017-04-06 Hans-Peter Schlegelmilch Device for checking a martindale sample holder with an inserted sample, and arrangement comprising the apparatus and the sample holder
CN114536160A (en) * 2022-02-25 2022-05-27 燕山大学 Equipment for polishing semi-closed cavity
CN117606969A (en) * 2024-01-17 2024-02-27 西安重装蒲白煤矿机械有限公司 Device and method for detecting surface wear resistance of substrate coating

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