RU93051575A - COMPOSITE POWDER MATERIAL FOR APPLICATION OF WEAR-RESISTANT GAS-THERMAL COATING - Google Patents

COMPOSITE POWDER MATERIAL FOR APPLICATION OF WEAR-RESISTANT GAS-THERMAL COATING

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Publication number
RU93051575A
RU93051575A RU93051575/02A RU93051575A RU93051575A RU 93051575 A RU93051575 A RU 93051575A RU 93051575/02 A RU93051575/02 A RU 93051575/02A RU 93051575 A RU93051575 A RU 93051575A RU 93051575 A RU93051575 A RU 93051575A
Authority
RU
Russia
Prior art keywords
wear
powder material
thermal coating
application
composite powder
Prior art date
Application number
RU93051575/02A
Other languages
Russian (ru)
Other versions
RU2060297C1 (en
Inventor
Б.М. Вольпе
В.В. Евстигнеев
С.В. Глечиков
Original Assignee
Алтайский государственный технический университет им.И.И.Ползунова
Filing date
Publication date
Application filed by Алтайский государственный технический университет им.И.И.Ползунова filed Critical Алтайский государственный технический университет им.И.И.Ползунова
Priority to RU93051575A priority Critical patent/RU2060297C1/en
Priority claimed from RU93051575A external-priority patent/RU2060297C1/en
Application granted granted Critical
Publication of RU2060297C1 publication Critical patent/RU2060297C1/en
Publication of RU93051575A publication Critical patent/RU93051575A/en

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Claims (1)

Использование: в порошковой металлургии для получения износостойких покрытий с заданными свойствами на различных деталях машин и оборудования, подвергающихся интенсивному износу в процессе эксплуатации. Сущность изобретения: предлагаемый материал для нанесения газотермического покрытия, который получен самораспространяющимся высокотемпературным синтезом, содержит интерметаллическое соединение, состоящее из двух или более металлов в соотношении, соответствующем стехиометрии образуемого ими интерметаллического соединения, и дисперсное твердое тугоплавкое соединение при следующем соотношении компонентов, мас. %: твердое тугоплавкое соединение - 5 - 95, интерметаллическое соединение - остальное, причем средний размер частиц твердого тугоплавкого соединения в частицах порошкового материала составляет 0,1 - 160,0 мкм. Это позволяет обеспечить высокую износостойкость упрочняемых изделий.Usage: in powder metallurgy to obtain wear-resistant coatings with desired properties on various parts of machines and equipment subjected to intense wear during operation. The inventive material for applying a thermal coating, which is obtained by self-propagating high-temperature synthesis, contains an intermetallic compound consisting of two or more metals in a ratio corresponding to the stoichiometry of the intermetallic compound formed by them, and a dispersed solid refractory compound in the following ratio of components, wt. %: solid refractory compound - 5 - 95, intermetallic compound - the rest, and the average particle size of the solid refractory compound in the particles of the powder material is 0.1 - 160.0 μm. This allows you to provide high wear resistance of hardened products.
RU93051575A 1993-11-01 1993-11-01 Composite powder material for application of wear-resistant gas-thermal coating RU2060297C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93051575A RU2060297C1 (en) 1993-11-01 1993-11-01 Composite powder material for application of wear-resistant gas-thermal coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93051575A RU2060297C1 (en) 1993-11-01 1993-11-01 Composite powder material for application of wear-resistant gas-thermal coating

Publications (2)

Publication Number Publication Date
RU2060297C1 RU2060297C1 (en) 1996-05-20
RU93051575A true RU93051575A (en) 1996-12-27

Family

ID=20149129

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93051575A RU2060297C1 (en) 1993-11-01 1993-11-01 Composite powder material for application of wear-resistant gas-thermal coating

Country Status (1)

Country Link
RU (1) RU2060297C1 (en)

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