m , : (50,..65)/m.
m = (50...85
)hn. Skreper g'ildiragidagi harakatlardsh quvvati
(0.7.F,.F,).y,,,
nm bu yerda:
F — to r tk ic h n in g m a k s im a l to r tis h k u c h i, kN ; F ,.-h a v a k a tla n ish g a
q a rs h ilik k u ch i, kN ;
F = f - m - g , kN
v ;- c h o ‘m ic h n i t o l d i r i s h te z lig i, m /se k
Skreperning ish unumi
jj _
60
g*
K* v m
3
/soat,
'
TfKmyu) bu yerda: g — c h o 'm ic h n in g sig ‘im i, m 3; JK'v- c h o ‘m ic h n i g ru n t b ila n to ‘ld irish
k o e ffitsiy en ti; / ^ - g r u n t n i n g y u m s h a lis h k o effitsiy en ti; 7 ',,- s k r e p e r b itta
s ik lin in g d a v o m iy lig i, sek
Tc = b - + h a - + ^ ^
+ /„ +
2
•
t QAYI,
VT VTAA VBO'Sh VSH bu y erd a / — ch o ‘m ic h n in g to 'ld iris h u z u n lig i, m ;
v. — ch o ‘m ic h n in g to 'ld iris h
te z lig i, m /se k (m /m in );
l1AS} - s k r e p e r g ru n tn i ta s h ish y o ‘li, m ;
v JASh- g r u n t n i
ta s h ish te z lig i, m /m in ;
l B(). ^ - g r u n t n i b o ‘sh atish u z u n lig i, m ; vS() Si- g r u n tn i n g
b o 'sh a tish
te z lig i,
m /m in ;
l SH- s k r e p e r n i n g
sa lt
y u ris h
u z u n lig i,
m ;
v - s k r e p e r n i n g salt y u ris h te z lig i, m ; r^ - s h a ta k c h i u z a tm a la r in i a lm a sh tirish
u ch u n sa rfla n g a n v aq t, m in ;
t QArr- b i t t a q a y tish u c h u n s a r f b o ‘lg a n v a q t, m in .
Skreperning quvvat balansi
