SU1453775A1 - METHOD FOR HANDLING DETAILS - Google Patents

METHOD FOR HANDLING DETAILS

Info

Publication number
SU1453775A1
SU1453775A1 SU4184515/27A SU4184515A SU1453775A1 SU 1453775 A1 SU1453775 A1 SU 1453775A1 SU 4184515/27 A SU4184515/27 A SU 4184515/27A SU 4184515 A SU4184515 A SU 4184515A SU 1453775 A1 SU1453775 A1 SU 1453775A1
Authority
SU
USSR - Soviet Union
Prior art keywords
balls
radius
holes
final machining
micro
Prior art date
Application number
SU4184515/27A
Other languages
Russian (ru)
Inventor
В.И. Волков
И.С. Анурова
А.Т. Личманов
Original Assignee
В.И. Волков
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 В.И. Волков filed Critical В.И. Волков
Priority to SU4184515/27A priority Critical patent/SU1453775A1/en
Application granted granted Critical
Publication of SU1453775A1 publication Critical patent/SU1453775A1/en

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Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

Способ обработки деталей, при котором осуществляют окончательную механическую обработку фасок и отверстий, наклеп дробью и виброшлифование, отличающийся тем, что, с целью повышения долговечности за счет увеличения усталостной прочности, наклеп осуществляют перед окончательной механической обработкой в два этапа потоком дроби разного диаметра, на первом этапе обрабатывают фаски отверстий и прилегающих поверхностей с радиусом 1,25 ... 2 радиуса отверстия шариками, а на втором - обрабатывают всю поверхность детали микрошариками, причем соотношение диаметров шариков и микрошариков выбирают в пределах 6 ... 20.The method of processing parts in which final machining of chamfers and holes is performed, shot hardening and vibration grinding, characterized in that, in order to increase durability by increasing fatigue strength, work hinges are carried out before the final machining in two stages with a fraction of different diameter at first stage chamfer holes and adjacent surfaces with a radius of 1.25 ... 2 radius of the hole with balls, and on the second - the entire surface of the part is treated with micro balls, and the corresponding wearing diameters of balls and micro beads is selected within 6 ... 20.

SU4184515/27A 1987-01-21 1987-01-21 METHOD FOR HANDLING DETAILS SU1453775A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4184515/27A SU1453775A1 (en) 1987-01-21 1987-01-21 METHOD FOR HANDLING DETAILS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4184515/27A SU1453775A1 (en) 1987-01-21 1987-01-21 METHOD FOR HANDLING DETAILS

Publications (1)

Publication Number Publication Date
SU1453775A1 true SU1453775A1 (en) 2005-09-20

Family

ID=60536458

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4184515/27A SU1453775A1 (en) 1987-01-21 1987-01-21 METHOD FOR HANDLING DETAILS

Country Status (1)

Country Link
SU (1) SU1453775A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449878C2 (en) * 2009-09-07 2012-05-10 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Method of machining
RU2491155C2 (en) * 2011-02-22 2013-08-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Method of surface hardening of part inner surfaces
RU2651847C1 (en) * 2017-07-21 2018-04-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Method of heat-resistant alloy details strengthening

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449878C2 (en) * 2009-09-07 2012-05-10 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Method of machining
RU2491155C2 (en) * 2011-02-22 2013-08-27 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Method of surface hardening of part inner surfaces
RU2651847C1 (en) * 2017-07-21 2018-04-24 федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный авиационный технический университет" Method of heat-resistant alloy details strengthening

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