widos MAXIPLAST - Page 39

Foundation: 2207, 2208, DIN 16932 German association for welding
Use for:
Miniplast 2 / 110
Miniplast 2 / 110Miniplast 2 / 110
Miniplast 2 / 110
OD 20 - 110
Maxiplast / 501 / 900 / 955
Maxiplast / 501 / 900 / 955Maxiplast / 501 / 900 / 955
Maxiplast / 501 / 900 / 955
OD 50 - 160
Instaweld 160
Instaweld 160Instaweld 160
Instaweld 160
OD 50 - 160
2000 / 3000 Kombi
2000 / 3000 Kombi2000 / 3000 Kombi
2000 / 3000 Kombi
OD 50 - 250
2500 DO 160 / 250 / 315
2500 DO 160 / 250 / 3152500 DO 160 / 250 / 315
2500 DO 160 / 250 / 315
OD 50 - 315
ASM160 / ASM 315
ASM160 / ASM 315ASM160 / ASM 315
ASM160 / ASM 315
OD 50 - 315
1 kp = 10 N
time to
time totime to
time to
change-
change-change-
change- reach full
reach fullreach full
reach full
over
overover
over welding
weldingwelding
welding cool-down time
cool-down timecool-down time
cool-down time
0,10 (PP) time
timetime
time pressure
pressurepressure
pressure pressure in
T desired
temperature
time
pipe
pipe
SDR
bead-up
circular
heat-up
max.
time
welding
cool-
diameter
wall
force
bead
time
change-
to reach
force
down
OD
(s)
[kp]
min.
[s]
over
welding
[kp]
time
[mm]
[mm]
[daN]
[mm]
time
pressure
[daN]
[min]
[s]
[s]

Table for PP
Table for PPTable for PP
Table for PP
The standard value for heating element temperature is 210° C +/- 10° C.
The
smaller
smallersmaller
smaller
the pipe wall the
higher
higherhigher
higher
the temperature.
welding area
in welding area
P (N/mm²)
bead-up
bead-upbead-up
bead-up heat-up
heat-upheat-up
heat-up
Additional to the given bead-up force and to the welding force the moving force of the support must be added !
[s]
[s]

280
280280
280
6,9
41
60
0,5
173
6
7
60
12
280
280280
280
8,6
33
74
1,0
197
6
8
74
15
280
280280
280
10,7
26
91
1,0
227
7
10
91
18
280
280280
280
15,9
17,6
132
1,0
292
8
14
132
26
280
280280
280
25,4
11
204
1,5
394
11
22
204
39
280
280280
280
30,3
9
238
2,0
433
12
26
238
46
280
280280
280
38,3
7,4
291
2,5
493
14
33
291
57
315
315315
315
7,7
41
75
1,0
185
6
8
75
13
315
315315
315
9,7
33
94
1,0
213
7
9
94
16
315
315315
315
12,1
26
116
1,0
246
7
11
116
20
315
315315
315
17,9
17,6
168
1,0
317
9
16
168
28
315
315315
315
28,6
11
258
2,0
420
12
24
258
44
315
315315
315
35,2
9
310
2,0
471
14
30
310
53



Remaining under the cool-down time for up to 50% is allowed under the following conditions:
Remaining under the cool-down time for up to 50% is allowed under the following conditions:Remaining under the cool-down time for up to 50% is allowed under the following conditions:
Remaining under the cool-down time for up to 50% is allowed under the following conditions:
•
••
•
prefabrication under workshop conditions
•
••
•
low additional pressure at unclamping
•
••
•
no additional pressure during further cooling down
•
••
•
load onto the workpieces only after being completely cooled down
•
••
•
Join parts with wall thickness
≥15 mm
16.05.2017 Working instructions WIDOS manual machine Page 25 / 8 of 41