ESAB POWERCUT-1250, Инструкция по установке, эксплуатации и обслуживанию

Страница: 34 / 44

218
Cutting Parameters for the PT-21AMx Torch
Pierce
Time
Metal
Thickness
3
6
13
19
25
32
Air
Pressure
psig
Stand-Off
in.
mm
Arc
Voltage
DC Volts seconds
.125
.250
.500
.750
1.000
1.250
bar
mm
in.
75
75
85
85
85
85
5
5
5
5
6
6
.188
.188
.188
.188
.250
.250
5
5
6
6
6
6
Optimum
Mild Steel
Aluminum
Stainless
Maximum
Travel Speed
ipm (mm/min) ipm (mm/min)
Optimum Maximum
ipm (mm/min) ipm (mm/min)
Optimum Maximum
ipm (mm/min) ipm (mm/min)
105
110
115
125
135
150
0.1
0.2
0.6
2.3
NR
NR
Metal
Thickness
mm in.
210
101
39
15
7
5
5334
2565.4
990.6
381
177.8
127
190
85
30
13
5
3
5207
2540
990.6
635
304.8
228.6
4826
2159
762
330.2
127
76.2
185
90
31
20
9
5
205
100
39
25
12
9
4699
2286
787.4
508
228.6
127
91
61
23
12
7
3
2311.4
1549.4
584.2
304.8
177.8
76.2
80
55
20
9
6
3
2032
1397
508
228.6
152.4
76.2
“NR” indicates piercing is not recommended
2
3
5
6
10
13
psig
in.
mm
DC Volts
seconds
0.063
0.125
0.188
0.250
0.375
0.500
bar
mm
in.
75
75
85
85
85
85
3
3
3
5
5
5
.125
.125
.125
.188
.188
.188
5
5
6
6
6
6
Optimum
Mild Steel Aluminum
Stainless
Maximum
Travel Speed
ipm (mm/min) ipm (mm/min)
Optimum Maximum
ipm (mm/min) ipm (mm/min)
Optimum Maximum
ipm (mm/min) ipm (mm/min)
110
110
110
120
125
135
0
0.1
0.2
0.4
0.6 / NR
0.8 / NR
Metal
Thickness
mm in.
170
112
111
71
43
21
4318
2844.8
2819.4
1803.4
1092.2
533.4
155
100
102
66
40
18
4089.4
3581.4
2667
2108.2
939.8
330.2
3937
2540
2590.8
1676.4
1016
457.2
150
110
93
77
31
9
161
141
105
83
37
13
3810
2794
2362.2
1955.8
787.4
228.6
141
79
57
37
15
11
3581.4
2006.6
1447.8
939.8
381
279.4
130
75
50
30
10
8
330.2
1905
1270
762
254
203.2
70AMP Data, Nozzle P/N 21329 (4485834), Heat Shield P/N 21326 (4485831)
40/50AMP Data, Nozzle P/N 21330 (4485833), Heat Shield P/N 21447 (4485832)
.125
.250
.500
.750
1.000
1.250
3
6
13
19
25
32
Arc
Current
amps
40
40
50
50
50
50
2
3
5
6
10
13
0.063
0.125
0.188
0.250
0.375
0.500
“NR” indicates piercing is not recommended
(NOTE: Part numbers in parenthesis apply to "CE"/European units only.)
SECTION 1 DESCrIPTION
Pierce
Time
Metal
Thickness
Air
Pressure
Stand-Off Arc
Voltage