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)
250
6,2
41,0
13
1,0
62
6
6
13
9
250
7,7
33,0
15
1,5
77
6
6
15
11
250
9,6
26,0
19
1,5
96
7
7
19
13
250
11,9
21,0
23
1,5
119
8
8
23
16
250
14,2
17,6
27
2,0
142
9
9
27
19
250
14,8
17,0
28
2,0
148
9
9
28
19
250
18,4
13,6
35
2,0
184
10
11
35
23
250
22,7
11,0
42
2,5
227
11
13
42
28
250
27,9
9,0
50
3,0
279
13
15
50
34
250
34,2
7,4
59
3,0
342
15
18
59
42
280
6,9
41,0
16
1,0
69
6
6
16
10
280
8,6
33,0
19
1,5
86
7
7
19
12
280
10,7
26,0
24
1,5
107
7
7
24
14
280
13,4
21,0
29
2,0
134
8
9
29
18
280
15,9
17,6
34
2,0
159
9
10
34
20
280
16,6
17,0
35
2,0
166
9
10
35
21
280
20,6
13,6
43
2,5
206
10
12
43
26
280
25,4
11,0
52
2,5
254
12
14
52
31
280
31,3
9,0
63
3,0
313
14
16
63
38
280
38,3
7,4
74
3,5
383
16
20
74
47
23.07.2014
Working instructions WIDOS 4900 / WELD IT 315
Page 26 / 5 of 45
