FIELD: metallurgical industry and machine engineering. SUBSTANCE: method comprises steps of simultaneous winding wedge-shaped wire and slot forming wire onto pattern-mandrel, applying and securing cross rods to coils of wedge-shaped wire; stripping screen out of said pattern-mandrel, grinding it and subjecting it to heat treatment. Temperature of heat treatment is less than that of melting wedge-shaped wire but it is more than that of melting slot forming wire. Slot forming wire is made of polymer. EFFECT: enhanced efficiency.
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MAKING SLIT-TYPE SIEVE - BODY OF REVOLUTION | 1993 |
|
RU2067907C1 |
| METHOD OF MAKING SLIT-TYPE SIEVES BEING BODIES OF REVOLUTION AND UNCOILING APPARATUS FOR ITS REALIZATION | 1993 |
|
RU2067906C1 |
| METHOD OF MAKING SLOTTED SCREEN, BEING BODY OF REVOLUTION | 0 |
|
SU1756003A1 |
| METHOD AND APPARATUS TO PRODUCE SLIT SIEVES-FIGURES OF ROTATION | 1992 |
|
RU2074782C1 |
| METHOD OF MAKING SLOTTED SCREEN | 0 |
|
SU1756002A1 |
| APPARATUS FOR MAKING SLIT SIEVES, BEING BODIES OF REVOLUTION | 1992 |
|
RU2053040C1 |
| METHOD FOR MAKING SLIT TYPE CONE SIEVE | 1998 |
|
RU2129477C1 |
| METHOD OF MANUFACTURING THE LATERAL-SLOTTED | 0 |
|
SU563207A1 |
| METHOD OF DETERMINING LENGTH OF MATERIAL, BEING WOUND ON MANDREL | 1991 |
|
RU2025648C1 |
| METHOD OF MANUFACTURE OF LATERAL-SLOTTED SCREEN IN THE FORM OF BODY OF REVOLUTION | 0 |
|
SU1706769A1 |
