FIELD: agriculture.
SUBSTANCE: on surface of the share blade a groove is made and filled with solder. The metal-ceramic plates are mounted on the solder. In the joint place of the plates with the vertical face of the groove an additional layer of solder and flux is applied. The solder of brand PrANKMc and flux of brand AN-340 are used. The assembly is heated by the induction method using the high-frequency currents first to the temperature of 750…780°C with exposure for 3…5 min, and then to the temperature of 1100°C. The heating time is 1 min per 1 mm thickness of the share. Cooling the share with metal-ceramic plates is carried out in sand warmed to a temperature of 120…140°C.
EFFECT: method enables to increase the strength of coupling of the metal-ceramic plates with the plough share blade and to reduce the time taken for its recovery.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF RESTORING PLOUGHSHARES | 2013 |
|
RU2549790C1 |
| EARTH BOARD REWORKING METHOD | 2006 |
|
RU2344913C2 |
| PLOW PLOWSHARE RESTORING METHOD | 2004 |
|
RU2271911C1 |
| REINFORCING RECOVERY OF PLOUGHSHARE | 2013 |
|
RU2549788C1 |
| METHOD OF VACUUM-TIGHT SOLDERING OF CERAMICS WITH METALS AND NON-METALS | 2019 |
|
RU2722294C1 |
| METHOD FOR HARDENING THE SHEAR PLATE OF A MULCHING CUTTER | 2022 |
|
RU2799598C1 |
| METHOD OF SURFACE IMPREGNATION OF STEEL ACTUATOR CUTTING EDGE OF TILLER | 2010 |
|
RU2447194C1 |
| METHOD FOR RESTORING CHISEL PLOUGH BITS | 2021 |
|
RU2763817C1 |
| METHOD FOR RESTORING THE WORKING BODIES OF CHISEL PLOWS | 2021 |
|
RU2763818C1 |
| METHOD OF CERAMICS SOLDERING WITH METALS AND NONMETALS | 2006 |
|
RU2336980C2 |
