FIELD: metal working. SUBSTANCE: alarm device is made in the form of a light diode indicator with the chromatic emission which is changed depending of the volume value of the high-voltage electrode. When the feed voltage of the multiplier unit is low which results from the large expenditure of powder or from the small distance from the sprayer to the workpiece, light diode indicator radiates green light. In case of decreasing the powder expenditure and increasing the distance from the sprayer to the workpiece the high voltage increases which results in the increase of light diode indicator voltage and in the change of its spectrum from green to red. EFFECT: facilitated application of powder-like materials. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SMALL ITEMS PROCESSING DRUM | 0 |
|
SU1836499A3 |
| PLASMA GENERATOR FOR PLASMA-JET SPRAYING | 0 |
|
SU1598840A1 |
| DRUM FOR LIQUID TREATMENT OF FINE ARTICLES | 0 |
|
SU1294879A1 |
| METHOD OF DETERMINING OPEN POROSITY OF GAS-THERMAL COATING | 0 |
|
SU1312450A1 |
| CHAMBER FOR WET TREATMENT OF ITEMS | 0 |
|
SU1787570A1 |
| METHOD OF DETERMINING POROSITY OF NON-METAL COATINGS | 0 |
|
SU1354069A1 |
| ARRANGEMENT FOR APPLYING COATINGS ON INTERNAL SURFACE OF CONTAINER | 0 |
|
SU1577864A1 |
| AUTOMATIC OPERATOR FOR ELECTROPLATING LINES | 0 |
|
SU1537714A1 |
| WASHING-AND-DRYING MACHINE | 0 |
|
SU1703742A1 |
| RECEIVING DEVICE FOR SHEARS TO CUT SHAPES | 0 |
|
SU1459827A2 |
