Kunststoffschweißtechnik
Foundation: 2207, 2208 DIN 16932 German association for welding
Use for:
4900
WELD IT 315 / WELD IT 315 Steel
HRG 0315
1 bar on manometer:
59
N
PE 80
The value for heating element temperature is between 200° C - 220° C.
The
smaller
the pipe wall the
higher
the temperature.
PE 100
The standard value for heating element temperature is 220° C.
Increase the change-over time and the welding pressure time at PE 100 as fast as possible !
time to
change-
reach full
over
welding
cool-down time
0,15 (PE)
time
pressure
pressure in
T
desired
temperature
time
pipe
pipe
SDR
bead-up
circular
heat-up
max.
time
welding
cool-
diameter wall
pressure bead
time
change-
to reach
pressure down
OD
(s)
[bar]
min.
[s]
over
welding
[bar]
time
[mm]
[mm]
[mm]
time
pressure
[min]
[s]
[s]
in welding area
Table for PE
bead-up
heat-up
Additional to the given bead-up force and to the welding force the moving force of the support must be added !
welding area
P (N/mm²)
200
4,9
41,0
8
1,0
49
5
5
8
7
200
6,2
33,0
10
1,0
62
6
6
10
9
200
7,7
26,0
12
1,5
77
6
6
12
11
200
9,6
21,0
15
1,5
96
7
7
15
13
200
11,4
17,6
18
1,5
114
8
8
18
15
200
11,9
17,0
18
1,5
119
8
8
18
16
200
14,7
13,6
22
2,0
147
9
9
22
19
200
18,2
11,0
27
2,0
182
10
11
27
23
200
22,4
9,0
32
2,5
224
11
12
32
28
200
27,4
7,4
38
3,0
274
13
15
38
34
225
5,5
41,0
10
1,0
55
5
5
10
8
225
6,9
33,0
13
1,0
69
6
6
13
10
225
8,6
26,0
15
1,5
86
7
7
15
12
225
10,8
21,0
19
1,5
108
8
8
19
15
225
12,8
17,6
22
2,0
128
8
8
22
17
225
13,4
17,0
23
2,0
134
8
9
23
18
225
16,6
13,6
28
2,0
166
9
10
28
21
225
20,5
11,0
34
2,5
205
10
12
34
26
225
25,2
9,0
41
2,5
252
12
14
41
31
225
30,8
7,4
48
3,0
308
14
16
48
38
23.07.2014
Working instructions WIDOS 4900 / WELD IT 315
Page 26 / 4 of 45
