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Example<br />
m1 = 20.000 kg<br />
v1 = 1,7 m/s<br />
m2 = 30.000 kg<br />
v2 = 1,7 m/s<br />
F = 20.000 N<br />
X = 2/h<br />
= 0,4 m<br />
S k<br />
Example<br />
m1 = 5.000 kg<br />
v1 = 1,2 m/s<br />
m2 = 10.000 kg<br />
v2 = 1,5 m/s<br />
X = 2/h<br />
= 0,2 m<br />
S k<br />
WES-1 / WES-5<br />
WES-6 / WES-8<br />
WES-1 / WES-5<br />
WES-6 / WES-8<br />
Example<br />
m = 35.000 kg<br />
H = 0,3 m<br />
α = 10°<br />
S k = 0,5<br />
X = 2/h<br />
n = 1<br />
WES-1 / WES-5<br />
WES-6 / WES-8<br />
MASSE GEGEN MASSE MIT EINEM STOSSDÄMPFER ▪ LOAD AGAINST LOAD WITH ONE SHOCK ABSORBER<br />
CHARGE CONTRE CHARGE ▪ CARICO CONTRO CARICO ▪ CARGA CONTRA CARGA<br />
Formulae & Calculation<br />
Selection<br />
W k =<br />
MASSE GEGEN MASSE MIT STOSSDÄMPFERN ▪ LOAD AGAINST LOAD WITH SHOCK ABSORBERS<br />
CHARGE CONTE CHARGE AVEC AMORTISSEUR DE CHOCS ▪ CARICO CONTRO CARICO MOBILE DOTATO DI DECELERATORE<br />
CARGA CONTRA CARGA CON AMORTIGUADORES<br />
Formulae & Calculation<br />
W k =<br />
(m1 · m2) · (v1 + v2)2<br />
= 69,4 kNm<br />
2 (m1 + m2)<br />
with propelling force<br />
WA = F · Sk = 8 kNm m<br />
Wkg = W + W k A = 77,4 kNm<br />
Wkg/h = W · X kg = 154,8 Nm/h<br />
ve = v 1 + v2 = 1,7 m/s<br />
S e = S k<br />
S e = S k<br />
F Ge =<br />
(m1 · m2) · (v1 + v2)2<br />
= 6,1 kNm<br />
4 (m1 + m2)<br />
with propelling force<br />
WA = F · Sk =<br />
Wkg = W + W k A =<br />
Wkg/h = W · X kg = 12,2 kNm/h<br />
ve = (v 1 + v2) / 2 = 1,35 m/s<br />
S e = S k<br />
S e = S k<br />
F Ge =<br />
Formulae & Calculation<br />
W k = m · g · H = 103 kNm<br />
W A = m · g · sin α · S k = 29,8 kNm<br />
W kg = W k + W A = 132,8 kNm<br />
W kg/h = W kg · X = 265,6 kNm/h<br />
v = v e = 2 · g · H<br />
S e = S k<br />
S e = S k<br />
F Ge =<br />
Wkg + 1,36 - 1,17<br />
W (0,03 V + 0,24) kk e<br />
Wkg + 1,83 - 1,35<br />
W (0,027 V + 0,22) kk e<br />
F Gmax - F Gmin<br />
S k<br />
x S + F (0,1 V + 0,8) = 316 kN<br />
e Gmin e<br />
Wkg + 1,36 - 1,17<br />
W (0,03 V + 0,24) kk e<br />
Wkg + 1,83 - 1,35<br />
W (0,027 V + 0,22) kk e<br />
F Gmax - F Gmin<br />
S k<br />
Wkg + 1,36 - 1,17<br />
W (0,03 V + 0,24) kk e<br />
Wkg + 1,83 - 1,35<br />
W (0,027 V + 0,22) kk e<br />
F Gmax - F Gmin<br />
S k<br />
x S e + F Gmin (0,1 V e + 0,8)<br />
= 291 mm<br />
= 120 mm<br />
WES-8-100-400<br />
Selection<br />
= 59 kN<br />
WES-6-12-200<br />
MASSE AUF SCHRÄGER EBENE ▪ LOAD ON INCLINE ▪ MASSE SUR PLAN INCLINÉ<br />
MASSA SU PIANO INCLINATO ▪ MASA EN PLANO INCLINADO<br />
= 435 mm<br />
Selection<br />
x S + F (0,1 V + 0,8) = 371 kN<br />
e Gmin e<br />
WES-8-150-500<br />
Donnees de base ▪ Dati di base ▪ Cálculo<br />
www.weforma.com 149<br />
α<br />
F S<br />
m 1<br />
F S<br />
m 1<br />
m<br />
H<br />
v 1<br />
v 1<br />
m • g<br />
S<br />
v 2<br />
v 2<br />
F S<br />
m 2<br />
m 2<br />
K<br />
L<br />
F
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