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)
160
4,0
41,0
5
0,5
40
5
5
5
5
160
4,9
33,0
7
1,0
49
5
5
7
7
160
6,2
26,0
8
1,0
62
6
6
8
9
160
7,7
21,0
10
1,5
77
6
6
10
11
160
9,1
17,6
11
1,5
91
7
7
11
13
160
9,5
17,0
12
1,5
95
7
7
12
13
160
11,8
13,6
14
1,5
118
8
8
14
16
160
14,6
11,0
17
2,0
146
9
9
17
19
160
17,9
9,0
21
2,0
179
10
11
21
23
160
21,9
7,4
25
2,5
219
11
12
25
27
180
4,4
41,0
7
0,5
44
5
5
7
6
180
5,5
33,0
8
1,0
55
5
5
8
8
180
6,9
26,0
10
1,0
69
6
6
10
10
180
8,6
21,0
12
1,5
86
7
7
12
12
180
10,2
17,6
14
1,5
102
7
7
14
14
180
10,7
17,0
15
1,5
107
7
7
15
14
180
13,3
13,6
18
2,0
133
8
9
18
17
180
16,4
11,0
22
2,0
164
9
10
22
21
180
20,1
9,0
26
2,5
201
10
11
26
25
180
24,6
7,4
31
2,5
246
12
13
31
30
23.07.2014
Working instructions WIDOS 4900 / WELD IT 315
Page 26 / 3 of 45
