The PM-302 PTA system was delivered to
Customer in special modification designed for
oil stop valves surfacing.
Hardware configuration could be changed
according to Customer requests and possible geometrical
or technological peculiarities of surfacing.
The PP-6-03 PTA
torch 
|
PM-302 PTA system consists
of:
- surfacing module with the PP-6-03
PTA torch;
- stand;
- rotator with inclining axis;
- control system based on PLC;
- remote control station;
- power source VD-306D;
- water cooling device;
- spare parts complete set.
|
Control system based on PLC:
-
designed similar to the PM-301
PTA system control system (based on t he
SMH-2010C PLC)
|
|
PM-302 PTA system technical data:
| SYSTEM |
|
| Mains
voltage and frequency |
380 V, 50
Hz |
| Transferred
arc current (direct polarity) |
30
- 300 А |
| Plasma,
transport and shielding gas |
Argon, mix |
| Working
gas flow rate |
< 15
l/min |
| Cooling
water flow rate |
> 4-6
l/min |
| Powder
size fraction |
63 - 160
mkm |
| Deposition
rate |
up to 4
kg/h |
| DIMENSIONS |
|
| PTA
Unit |
1000х900х1800
mm |
| Control
system |
500х600х1400
mm |
| Power
source |
390х579х600
mm |
| Water
cooling device |
580х580х1500
mm |
| WEIGHT |
|
| PTA
system |
~460 kg |
|
Controller
SMH-2010C
|
