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PHS - CeeIndustrial

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11<br />

SERIE / SERIES<br />

• PI 20<br />

• PI 30<br />

• PI 45<br />

• PI 60<br />

• PI 80<br />

• PI 100<br />

• PI 125<br />

• PI 150<br />

• PI 200<br />

• PI 250<br />

• PI 300<br />

A = Lunghezza / Length / Longueur / Länge<br />

B = Larghezza / Width / Largeur / Breite<br />

C = Altezza / Height / Hauteur / Höhe<br />

D = Interrato/Embedded/Fosse/Unter Flur<br />

Determinazione della potenza P<br />

(kg.) occorrente per piegatura di<br />

lamiera ferro R = 42 Kg/mm 2<br />

2 x A x S2 x yd<br />

P = _____________<br />

L<br />

A = lunghezza della lamiera (mm.)<br />

yd = carico di snervamento della<br />

lamiera 30 kg./mm2<br />

L = larghezza cava (mm.)<br />

Détermination de la puissance P<br />

(kg.) nécessaire pour le pliage de<br />

la tôle en fer R = 42 Kg/mm 2<br />

2 x A x S2 x yd<br />

P = _____________<br />

L<br />

A = longueur de la tôle (mm.)<br />

yd = résistance admissible de la<br />

tôle 30 kg./mm2<br />

L = largeur de la vé<br />

Determination of power P (kg.)<br />

needed to bend iron sheet having<br />

t.s. = 42 Kg/sq.mm.where:<br />

P = _____________<br />

2 x A x S<br />

L<br />

2 x yd<br />

A = length of sheet (mm.)<br />

yd = yielding load of sheet<br />

30kg./mm 2<br />

L = vee - width<br />

Presskraftformel P (kg.) bei Blech<br />

mit Zugfestigkeit 42 Kg/mm2<br />

P = _____________<br />

2 x A x S<br />

L<br />

2 x yd<br />

A = Blechlänge (mm.)<br />

yd = Streckgrenze des Bleches<br />

30 kg./mm2<br />

L = Matrizenöffnung

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