widos MAXIPLAST - Page 24

Basis: DVS data sheets 2207, 2208 - State 2016
Field of application:
Miniplast 2 /110 ; Maxiplast /501/900 /955 ; Instaweld 160 ;
Miniplast 2 /110 ; Maxiplast /501/900 /955 ; Instaweld 160 ;Miniplast 2 /110 ; Maxiplast /501/900 /955 ; Instaweld 160 ;
Miniplast 2 /110 ; Maxiplast /501/900 /955 ; Instaweld 160 ;
2000/ 3000 Combi ; 2500 DE 160 / 250 / 315 ; ASM160 / ASM 315 / ASM 355
2000/ 3000 Combi ; 2500 DE 160 / 250 / 315 ; ASM160 / ASM 315 / ASM 3552000/ 3000 Combi ; 2500 DE 160 / 250 / 315 ; ASM160 / ASM 315 / ASM 355
2000/ 3000 Combi ; 2500 DE 160 / 250 / 315 ; ASM160 / ASM 315 / ASM 355
Heating element temperature is 220° C ± 10° C / 428° F ± 18°
Change-over time should be kept as low as possible.
Joining force ramp time is to be seen as maximum value and may be underrun by up to 50%.
1 kp = 10 N
Values apply to butt welding of pipes according to DVS 2207, 2208 DIN 16932. They are standards for saddle welding,
they can vary and must be calculated once again if necessary.
The maximum force of the welding machine is to be respected.
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These cooling times are only valid under the following conditions:
These cooling times are only valid under the following conditions:These cooling times are only valid under the following conditions:
These cooling times are only valid under the following conditions:
•
••
•
Welding connection is produced under workshop conditions
•
••
•
Removal from the welding machine and temporary storage until complete cooling time elapses
only cause minor strain for the welding connection
All information without guarantee
bead-up
bead-upbead-up
bead-up heat-up change- pressure
heat-up change- pressureheat-up change- pressure
heat-up change- pressure
0,15 (PE) over
overover
over build-up
build-upbuild-up
build-up pressure in
welding area
T desired
temperature
0,01 in welding area
time
pipe
SDR
bead-up
circular
heat-up
max.
force
welding
special
wall
degree
force
bead
time
change-
ramp
force
cooling
(s)
[kp]
height
over time
time
[kp]
< 15°C
15-25°C
> 25°C
time
Table for PE
Table for PETable for PE
Table for PE
The individual motion force of each welding machine must be added to the indicated bead-up and welding force!
P (N/mm²)
cooling
coolingcooling
cooling
cooling time for
ambient temperature
(s)
[kp]
height
over time
time
[kp]
< 15°C
15-25°C
> 25°C
time
min. < 59°F 59-77°F > 77°F
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[mm]
[daN]
[mm]
[min:s]
[s]
[s]
[daN]
[min:s]
[min:s]
[min:s]
[min:s]
DA
DADA
DA
20
2020
20
2,0
11
2
0,5
00:20
5
5
2
04:00
05:00
06:30
03:30
2,3
9
2
0,5
00:23
5
5
2
04:00
05:00
06:30
03:30
3,0
7,4
3
0,5
00:30
5
5
3
04:00
05:00
06:30
03:30
DA
DADA
DA
25
2525
25
2,3
11
3
0,5
00:23
5
5
3
04:00
05:00
06:30
03:30
3,0
9
4
0,5
00:30
5
5
4
04:00
05:00
06:30
03:30
3,5
7,4
4
0,5
00:35
5
5
4
04:00
05:00
06:30
03:30
DA
DADA
DA
40
4040
40
1,8
26
4
0,5
00:20
5
5
4
04:00
05:00
06:30
03:30
2,0
21
4
0,5
00:20
5
5
4
04:00
05:00
06:30
03:30
2,3
17,6
5
0,5
00:23
5
5
5
04:00
05:00
06:30
03:30
2,4
17
5
0,5
00:24
5
5
5
04:00
05:00
06:30
03:30
3,0
11
6
0,5
00:30
5
5
6
04:00
05:00
06:30
03:30
3,6
9
7
0,5
00:36
5
5
7
04:00
05:00
06:30
03:30
5,5
7,4
9
1
00:55
5
5
9
04:48
06:00
07:42
04:06
16.05.2017 Working Instructions WIDOS T manual Page 24 / 1 of 41