FIELD: spray coating. SUBSTANCE: cooling chamber space is made in form of de LAVAL nozzle open at side of torch output end and embracing with its widening portion the combustion chamber and divergent nozzle. Combustion chamber space and divergent nozzle are made in form of channel monotonically narrowing towards end of torch. EFFECT: increased economy at preserved quality of coating. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BURNER FOR DEPOSITING POWDER MATERIALS | 0 |
|
SU887015A1 |
| TORCH FOR DEPOSITING LOW-MELTING PULVERULENT MATERIALS | 0 |
|
SU1423176A1 |
| FLAME SPRAYING TORCH | 1992 |
|
RU2031740C1 |
| FLAME SPRAYING TORCH | 1989 |
|
RU2033277C1 |
| POWDER FFEDER FOR INSTALLATION FOR APPLYING GAS-THERMAL COATING | 1982 |
|
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| METHOD OF FLAME SPRAYING OF POWDER COATS AND BURNER FOR REALIZATION OF THIS METHOD | 2001 |
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RU2211096C2 |
| GAS-FLAME SPRAYING BURNER | 1993 |
|
RU2033864C1 |
| FLAME PLATING TORCH | 1992 |
|
RU2031739C1 |
| BURNER FOR FLAME PLATING | 2001 |
|
RU2212953C2 |
| TORCH FOR DEPOSITION BY SPRAYING OF PULVERULENT MATERIALS | 0 |
|
SU1537303A1 |
