A/i:f
TorAa c yqeroM
ropl AAl, ro,rlesuafl
/y'rec
-' ,V;oo - Al/A' : 9,81 fln (Qn - AQrr) . (r.70)
nn
: I. Nui(H,) -l//loo - I A/y,i (H,),
/:l i:l
rAe [,,N^i(H) o[peAeJrflrorcfl xapaKTepHcrHKaMH [orepb,
MH or pe)KHMa arperara B ueJroM (cu. rn. 4).
CooreercrBeHHo KIIA fOC [c yqeroM (1.58) -(1.71)]
Tlrec : ffrec -
ililoo
trfoo-1,v6' -lu.ouo -ANrr. o -Affcyc-Ary6px6-Al/aep-A1y'" oo-Apa
Nrec /i:"o Nrd!
N;oo
A/noA A/noA A/noA
"Aep"crB "t.,y -qaqsonla.ptlcrnrlQ, (L72)
1/loA Nlo& ^/ffif Nl?$ ^/iof ru;oA
rAe
LNai (Hri)
norepb B anperare [ryp6zHa, peAyrffop (rr,tySra), reuepa.
MorqHocrb Ha 3ax(HMax reHeparopos l3C
(1.71)
SaBHCflITIH-
N;oo Qp
KaxAas cocraBJrflForrlas 6anaruca Mor.rlHocrefi 4epraeaunoHHofr fDC
o[peAeJrfleTcfl oAHHM, Ho rlaqe MHoTHMH napaMerpaMH pe)KHMa 14
HMeer recHyro cBfl3b c pelKlrMo,l,r f3c B rIeJroM. BcneAcrBl4e eToro on-
rHMr{saIIHrr o6ulero KnA fOC flBJlsercfl cJlox{Hoft saAaqeft.
Bce cocTaBJrflrorque [oTepb cBff3aHbl Apyr c ApyroM cJIoX(HbIMH
1anaucoBbrMu coorHorrreHuflMu u saBr4cfl,T or oAHoro o6uero flapaMer-
pa - pacxoAa f3C, roropnft onpeAeJlser pelKLIM fOC B IIeJIoM. .Iho-
6ne Apyrpre 6asoette noKasaTeJIH tpe6yrcr AJrn pacl{eTa 6anasca
MorrlHocrH Hrepaqr4oHHofi npoueAypbl.
74
6) Puc. 1.21. Eanasc MourHocrn f3C
AHa.[Hs xapaKTepucruK noTepb Kax(Aoro srana npeo6pa3oBaHnfl
eHepfHr,r Ha f3c, a 3areM Hx cHHTe3 AJrff noayqeHrrfl MaKcHMyMa
KnA craHuHH 6yaer AaH B cneAyroil{Hx rJraBax.
Enn ryqruero noHHMaHHfl $nelruecxofi cy[tHocru .rrpouecca npe-
o6pasonaHun aHeprHH Ha fOC AaH <<neHroqnurl>> 6anaHc MoulHocrr.I
rpex fOC: AepHBaIIuoHHofi (pnc. 1.21, a), npnnJlornHuoft
(puc. 1.21, 6), pycrroBorl (puc. 1.21, a). Oco6eHnocrbro aupaxeHnft
AJrfl KnA orAeJrbHbrx oranoB rexHoJrornqecKoro npouecca Ha fOC
flBJIfleTcfl To, rITo npu AQrz-+0 oHH s 6onluruHcTBe cBoeM oTpaxaloT
oTHOlxeHHe noTepb Hanopa Ha AaHHoM 9Tane K noJre3HoMy Hanopy B
Haqarre ero '[cn,r. (1.74)-(1.77)]. OrcoAa cJreAyer Heo6xoAnMocrb
coKparqeHntr norepb Hanopa Ha fOC.
Oco6ennocrn 6ananca MorrrHocrr{ Apyrnx rnnoB f3y. D,nn HC r
HacocHoro pex(HMa |AOC npaKTur{ecKrr coxpaHffrorcr re x{e cocraB-
Jrflroulue norepb Molrluocru, rrro 14 r,ilfl. fAC coorBercrByrouero BHAa.
LlsrvreHsrorcq Jrr4rrrb o60sHaqenraR napaMerpoB: 3Aecb peqb HAer He o
noABeAeHHorl, a o ga6r.rpaevroir rr3 sJleriTpnuect<oir cerrt MorlrHocrn Ha-
cocHbrMr4 arperaravrH I-IC H.nu fA3C; ue o noJre3Hori aHepnHrI, orAaBae-
Iaort e cerb, a o6 eHepruu, flepeAaBaelraoli ]KHAKocrH, nepeMeuraeuofi
c HHIKHHX OTMeTOK Ha BepXHHe.
Ha 6onnunHcrBe HC H |AOC qucroro BHAa norepu pacxoAa
npaKrurrecKu orcyrcTBylor. B oroM cfiyqae KIIA rl41paBilHqecKoro
TpaKTa 6yaer xapaKTepr,r3oBarbcfl ToJrbKo cooTHorrreHueM Hanopa pr
efo florepb.
,II,ns Hara6olee o6utefi cxeMbr npnnaorannoft ycraHoBKH B czcreMe
BOAOXpaHHJTHTTIe - BOAOXpaHHJTHUIe nore3Haq MoIIIHOCTb, OTAaBaeMafl
noroKy 6yaer paBna
NHc : 9,81 Qnc^Hnc : 9,81 QHc (2".0 - zrr.a). 0.78)
75
Ia:
Mloo
qsor : -l-
nlnoAr" a.6il
ru:oo
- | QPAH"oo
(QP-AQrs) H^.6n'
-- I - QPAffo'o
(Qp - AQ12) Haep '
Ail"puo*Ailn.a*Affcvc
qs.p:#-l-
ilfff
-1
Affso,q
A/noA" a.6.n
Ail.q.o
( r .73)
(t.74)
(r.75)
A/noA
rlcrs:1ore6:i]49!-
AInoA
" cTB
A/noA" Aep
- 1-
_1
rl0
A/noA A/noA" r.y . r.y
Qp (AHcp'a* LHr,a* AHcvc)
(Qo -119") Hp I
A/noA'u .. v ., AQrz
-l
(1.76)
(1.77)
n00
u t'!d