FIELD: agriculture.
SUBSTANCE: chisel is made in the form of a plate. The outer surface of the plate has a weld layer with the thickness of 0.1-0.8 of the plate thickness, and the length of 2-20 on the plate thickness, in a direction away from the working end face long the plate the chisel. The weld layer together with other elements contains by weight 1.0-6.5% carbon and 2.5-45.0% chromium.
EFFECT: increase in chisel strength.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CULTIVATOR BLADE | 2011 |
|
RU2452155C1 |
| CULTIVATOR BLADE | 2011 |
|
RU2452156C1 |
| SELF-EXTRACTING BIT OF A DEEP-BREAKING TANK WITH INCREASED ABRASIVE WEAR RESISTANCE | 2016 |
|
RU2648721C1 |
| SUBSOILER BIT WITH INCREASED WEAR RESISTANCE | 2023 |
|
RU2809534C1 |
| HEAVY WEAR DEEP CABIN RESISTANT FOR WORK ON COHESIVE SOILS | 2016 |
|
RU2648713C1 |
| STAMP-WELDED PLOUGHSHARE WITH INCREASED RESISTANCE TO ABRASIVE WEAR | 2015 |
|
RU2601211C2 |
| METHOD OF RECONSTRUCTING OF BITS OF DEEP LOOSENING WITH SIMULTANEOUS STRENGTHENING OF THEIR WORKING SURFACE | 2017 |
|
RU2680332C2 |
| METHOD OF PRODUCING WEAR-RESISTANT AND RESILIENT STRUCTURES OF WORKING ELEMENTS OF TILLERS | 2019 |
|
RU2743682C2 |
| METHOD FOR RESTORATION WITH HARDENING OF DEEP-RIPPER BITS | 2020 |
|
RU2750674C1 |
| METHOD FOR RESTORING OPERATIONAL LIFE OF WORKING MEMBERS OF TILLING MACHINERY | 2020 |
|
RU2754332C1 |
