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RU2000115261A - METHOD FOR PROCESSING STEEL AND CAST IRON SURFACES OF PRODUCTS - Google Patents

METHOD FOR PROCESSING STEEL AND CAST IRON SURFACES OF PRODUCTS

Info

Publication number
RU2000115261A
RU2000115261A RU2000115261/02A RU2000115261A RU2000115261A RU 2000115261 A RU2000115261 A RU 2000115261A RU 2000115261/02 A RU2000115261/02 A RU 2000115261/02A RU 2000115261 A RU2000115261 A RU 2000115261A RU 2000115261 A RU2000115261 A RU 2000115261A
Authority
RU
Russia
Prior art keywords
products
cast iron
processing steel
iron surfaces
increase
Prior art date
Application number
RU2000115261/02A
Other languages
Russian (ru)
Other versions
RU2193606C2 (en
Inventor
Виктор Иванович Жиганов
Сергей Александрович Яковлев
Original Assignee
Ульяновская государственная сельскохозяйственная академия
Filing date
Publication date
Application filed by Ульяновская государственная сельскохозяйственная академия filed Critical Ульяновская государственная сельскохозяйственная академия
Priority to RU2000115261A priority Critical patent/RU2193606C2/en
Priority claimed from RU2000115261A external-priority patent/RU2193606C2/en
Publication of RU2000115261A publication Critical patent/RU2000115261A/en
Application granted granted Critical
Publication of RU2193606C2 publication Critical patent/RU2193606C2/en

Links

Claims (1)

Способ обработки стальных и чугунных поверхностей изделий, преимущественно тел вращения, включающий натирание поверхности легирующим материалом и ее упрочняющую обработку, отличающийся тем, что, с целью повышения износостойкости обработанной поверхности путем образования направленного микрорельефа, увеличения прочности сцепления легирующего и основного материалов при одновременном упрочнении поверхностного слоя, одновременно одно за другим осуществляют сначала натирание поверхности изделия одним инструментом из меди или его сплавов (латунь, бронза) слоем толщиной до 9 мкм, затем производят ее электромеханическое сглаживание другим твердосплавным инструментом со скоростью 0,1-0,2 м/с, давлением 10 МПа, плотностью тока 110 А/мм, причем инструменты и изделие при обработке образуют общую рабочую электрическую цепь.A method of processing steel and cast iron surfaces of products, mainly bodies of revolution, including rubbing the surface with alloying material and its hardening treatment, characterized in that, in order to increase the wear resistance of the treated surface by forming directional microrelief, increase the adhesion strength of the alloying and base materials while strengthening the surface layer , simultaneously, one after the other, they first rub the surface of the product with one tool made of copper or its alloy Avov (brass, bronze) with a thickness of up to 9 μm, then electromechanically smooth it with another carbide tool at a speed of 0.1-0.2 m / s, a pressure of 10 MPa, a current density of 110 A / mm, and the tools and product during processing form a common working electrical circuit.
RU2000115261A 2000-06-02 2000-06-02 Method of treatment of steel and cast-iron surfaces of articles RU2193606C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000115261A RU2193606C2 (en) 2000-06-02 2000-06-02 Method of treatment of steel and cast-iron surfaces of articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000115261A RU2193606C2 (en) 2000-06-02 2000-06-02 Method of treatment of steel and cast-iron surfaces of articles

Publications (2)

Publication Number Publication Date
RU2000115261A true RU2000115261A (en) 2002-06-10
RU2193606C2 RU2193606C2 (en) 2002-11-27

Family

ID=20236163

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000115261A RU2193606C2 (en) 2000-06-02 2000-06-02 Method of treatment of steel and cast-iron surfaces of articles

Country Status (1)

Country Link
RU (1) RU2193606C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2287025C1 (en) * 2005-06-06 2006-11-10 Федеральное государственное образовательное учреждение высшего профессионального образования "Орловский государственный аграрный университет" (ФГОУ ВПО ОрелГАУ) Method of friction mechanical application of anti-friction coats on inner cylindrical surfaces of parts and device for realization of this method
RU2364662C2 (en) * 2005-12-01 2009-08-20 Федеральное государственное образовательное учреждение высшего профессионального образования Ульяновская государственная сельскохозяйственная академия Method of steel and cast iron products surface treatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601509A1 (en) * 1985-01-25 1986-07-31 Planeta Druckmaschinenwerk AG, 01445 Radebeul Apparatus for the coating of surfaces
DE3838572A1 (en) * 1987-11-12 1989-05-24 Polygraph Leipzig Friction-coating process
WO1991010757A1 (en) * 1990-01-16 1991-07-25 Etienne Broult Method and apparatus for depositing on a solid substrate a solid additive material consisting of particles of at least one metal, alloy or metalloid
RU2008366C1 (en) * 1990-02-26 1994-02-28 Сибирский металлургический институт им.Серго Орджоникидзе Method for friction working steel articles
RU2061792C1 (en) * 1994-05-24 1996-06-10 Рязанское высшее военное автомобильное инженерное училище Device for friction-mechanical application of coatings

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