+GF+ SG 160, Instruction Manual

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Operating instructions SG 160 9 Fusion data
39
Process steps for heating element butt fusion
Ø Outside pipe diameter
e Wall thickness
A Fusion surface
F1 Equalization force
F2 Heating force
F5 Fusion force
S 20
SDR 41
Ø mm 32 40 50 63 75 90 110 125 140 160
e: wall thickness mm – – – 1,8 1,9 2.2 2.7 3.1 3.5 4.0
A: Fusion surface mm² – – – 346 436 607 910 1187 1501 1960
F1&F5 : fusion force daN – – – 5 7 9 14 18 23 29
Bead mm – – – 0.5 0.5 0.5 0.5 0.5 0.5 0.5
F2: heating force daN – – – 1 1 1 1 1 2 2
t2: heating time sec – – – 18 19 22 27 31 35 40
t3: change over time sec – – – 5 5 5 5 5 5 5
t4: Pressure buildup time sec – – – 5 5 5 5 5 5 5
t5: Cooling time min – – – 6 6 6 6 6 6 6
S 16
SDR 33
Ø mm 32 40 50 63 75 90 110 125 140 160
e: wall thickness mm – – 1,8 2,0 2,3 2.8 3.4 3.9 4.3 4.9
A: Fusion surface mm² – – 273 383 525 767 1138 1484 1833 2387
F1&F5 : fusion force daN – – 4 6 8 12 17 22 27 36
Bead mm – – 0.5 0.5 0.5 0.5 0.5 0.5 0.5 1.0
F2: heating force daN – – 1 1 1 1 1 1 2 2
t2: heating time sec – – 18 20 23 28 34 39 43 49
t3: change over time sec – – 5 5 5 5 5 5 5 5
t4: Pressure buildup time sec – – 5 5 5 5 5 5 5 5
t5: Cooling time min – – 6 6 6 6 6 6 6 6
1
2
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4 5