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2 833 177

(13)

(51)

IPC

B23P6/00(2006-01-01)

B23K9/04(2006-01-01)

A01B15/04(2006-01-01)

(21) (22)

Application

2024105630, 2024-03-05

(24)

Start date

2024-03-05

(22)

Actual filing date

2024-03-05

(45)

Published

2025-01-14

(72)

Inventor

Konchin Vladimir AlekseevichAgeev Evgenii Viktorovich

(73)

Holder

Federalnoe Gosudarstvennoe Biudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniia Gosudarstvennyi Agrarnyi Universitet Imeni I.I. Ivanova»

METHOD FOR HARDENING AND RESTORATION OF DUCKFEET OF INTER-ROW AND TILLED CULTIVATORS Russian patent published in 2025 - IPC B23P6/00 B23K9/04 A01B15/04

Abstract RU 2833177 C1

FIELD: agriculture; machine building.

SUBSTANCE: invention can be used to restore serviceability and increase resource of working elements of agricultural machines, namely for restoration and hardening of duckfeet of inter-row and tilled cultivators. Plasma-powder surfacing of duckfoot rear side is performed with wear-resistant hard-alloy powder produced by electric erosion of wastes of sintered hard alloy T30K4 in diesel fuel.

EFFECT: use of electrodispersed powder from alloy T30K4 as a hardening phase provides obtaining a highly effective coating having high wear resistance to abrasive wear.

2 cl, 1 dwg, 2 ex

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RU 2 833 177 C1

Authors

Konchin Vladimir Alekseevich

Ageev Evgenii Viktorovich

Dates

2025-01-14—Published

2024-03-05—Filed