FIELD: machine engineering.
SUBSTANCE: invention can be used to protect parts of machines and structures operating in supersevere conditions when exposed to various types of wear. The wear-resistant lining comprises solid wear-resistant cylindrical inserts with a sealing collar made of a secondary hard alloy based on tungsten carbide with cobalt, placed staggered in through holes of a strong and plastic plate made of a low-carbon and well-weldable steel along the entire width.
EFFECT: invention allows for effective resistance of the lining to impact loads.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| WEAR AND IMPACT RESISTANT COMPOSITE CAST (VERSION) | 2008 |
|
RU2397872C2 |
| POWDER WIRE | 2011 |
|
RU2467854C1 |
| FLUX CORED WIRE FOR DETAILS WELDING DEPOSITION | 2007 |
|
RU2339496C1 |
| WEAR-RESISTANT IRON-BASE ALLOY | 2001 |
|
RU2183688C1 |
| FLUX CORED WIRE FOR WELDING DEPOSITION | 2015 |
|
RU2619547C1 |
| FLUX CORED WIRE | 2018 |
|
RU2679374C1 |
| FLUX CORED WIRE | 2010 |
|
RU2429957C1 |
| PASTE FOR INDUCTION WELDING | 2015 |
|
RU2595180C1 |
| FLUX CORED WIRE | 2020 |
|
RU2739362C1 |
| MIXTURE FOR INDUCTION WELDING DEPOSITION OF WEAR-RESISTANT MATERIAL | 1997 |
|
RU2123920C1 |
