 |
|
PP-6-01 ·
PP-6-02 ·
PP-6-03 ·
PP-7 ·
PP-12 ·
PP-12-01 ·
PP-14 ·
PP-21 ·
PP-25
| PP-6-01 |
High productive
plasma torch with accessory nozzles for outside surfacing |
Plasma torch PP-6-01
The plasma torch PP-6-01 is designed for PTA-process
mainly under the conditions of heavy-duty industrial
applications.
It consists of two parts - plasma torch proper and
holder with vertical disposed coupling.
The plasma torch is attached to the holder by four
screws. This permits to connect or disconnect it for
service very quickly.
The plasma torch complete set includes three couples of
plasma forming and focusing nozzles of different dimensions.
Indeed, there are three torches in one. Necessary combination
of nozzles is selected according to required power and concentration
of plasma arc (see Table I.).
It is possible to deposit Fe-, Ni- and Co- based compositions
on working faces of different parts to protect them against
wear, corrosion etc. Pure argon (99,995% Ar) is used as
a working gas.
|
I. Recommended combination of nozzles
| Outlet
size: plasma/focusing nozzle, mm/mm |
Main working parameters |
Powder
particle size, mm |
| Transferred
arc current, A |
Gas
flow rate, L/min |
| plasma |
transport |
shielding |
| 3 / 6 |
40-150 |
1,0 |
3,0 |
8,0 |
63-125 |
| 4 / 8 |
80-220 |
2,0 |
3,0 |
10,0 |
63-200 |
| 5 / 9 |
120-300 |
2,5 |
3,5 |
10,0 |
80-250 |
II. Technical data of Plasma Torch PP-6-01
| Current of pilot arc,
A |
30-150 |
| Current
of transferred arc, A |
40-400 |
| Additive powder deposition
rate, kg/h |
0,5-10,0 |
| Powder particle size,
µm |
40
- 250 |
| Powder losses, % |
<
5 |
| Total gas flow rate (argon),
l/min |
12-20 |
| Cooling water flow rate,
l/min |
>
6 |
| Diameter x height, mm |
60х116 |
| Weight, kg |
1,8 |
| III. The Plasma Torch PP-6-01 schematic
view |
 |
PP-6-01 ·
PP-6-02 ·
PP-6-03 ·
PP-7 ·
PP-12 ·
PP-12-01 ·
PP-14 ·
PP-21 ·
PP-25
|
