Cebora PC 5060/T - Page 53

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na givnei me to mpek s v epafhv me to mevtallo
(movno gia Mont. 356)
P)Suvndesh gia tsimpivda
Q) Oqovnh reuvmato" kophv" (movno gia Mont. 356)
R) Prostasiva asfavleia"
S) Lucniva mplokarivsmato", fwtivzetai se sunqhvke"
kinduvnou.
2.3 MHCANISMOI ASFALEIAS
Authv h egkatavstash diaqevtei ti" akovlouqe" asfavleie":
Qermikhv:
1) Gia na apofeuvgontai uperfortwvsei" ovtan anav-
bei to tovxo ekkivnhsh" kai katav thn k o p h v .
Epishmaivnetai apov to avnamma me sunechv trovpo
th" lucniva" G (blevpe eik. 1).
2) Gia na apofeuvgetai h leitourgiva me qermokrasiva
peribavllonto" kavtw apov -20°C. Epishmaivnetai apov th
lucniva G pou anabosbhvnei (blevpe eik. 1).
Pivesh":
Topoqethmevnh sthn trofodosiva th" tsimpivda" gia
na apofeuvgetai h aneparkhv" pivesh tou aevra. Epi-
shmaivnetai apov to avnamma th" lucniva" L (blevpe
eik. 1).
An h lucniva L anabosbhvnei shmaivnei ovti h pivesh
katevbhke proswrinav kavtw apov 3,2 - 3,5 bar.
Hlektrikhv:
1) Topoqeteivtai sto laimov th" tsimpivda" gia na apo-
feuvgontai epikivdune" tavsei" sthn tsimpivda ovtan givne-
tai h antikatavstash tou mpek, tou dianomeva, tou hlek-
trodivou hv tou prostomivou.
2) Mplokavrei th leitourgiva th" egkatavstash"
ovtan to hlektrovdio ftavnei se fqorav tevtoia pou
prevpei na antikatastaqeiv. Auth h deuvterh lei-
tourgiva epishmaivnetai apov to avnamma th" lucniva" N
(eik. 1). An drasthriopoieivtai authv h asfavleia sbhvste
thn egkatavstash prin antikatasthvsete to hlektrovdio
kai to mpek (movno gia Mont. 356).
• Mhn afaireivte hv bracukuklwvnete ti" asfavleie".
• Crhsimopoieivte movno auqentikav
antallaktikav.
• Endecovmena tmhvmata th" egkatavstash" hv th" tsim-
pivda" pou parousiavzoun blavbh prevpei na antikatasta-
➡ ➡
qouvn me auqentikov ulikov.
• H egkatavstash den prevpei na leitourgeiv cwriv" ta
kaluvmmata. Autov qa hvtan epikivnduno gia ton ceiristhv
kai gia ta avtoma pou brivskontai sto cwvro ergasiva"
kai qa empovdize thn katavllhlh yuvxh th" egkatavsta-
sh".
2.4 EPEXHGHSH TWN TECNIKWN STOICEIWN
EN 60974.1 H egkatavstash kataskeuavsthke suvmfw-
EN 50199-92 na me autouv" tou" eurwpaikouv" kanoni-
smouv".
N° Ariqmov" mhtrwvou pou prevpei na anafe-v
retai pavnta gia opoiadhvpote anavgkh
scetikav me th suskeuhv.
Statikov" diakovpth" metatrophv" suc-
novthta" trifasikov" metaschmatisthv"-
anorqwthv".
Kaqodikhv idiovthta.
Katavllhlo gia kophv plavsmato".
TORCH TYPE ..... Tuvpo" tsimpivda" pou mporeiv na crhsi
....................... mopoihqeiv m v authv th suskeuhv.
U
0
. PEAK Deutereuvousa tavsh en kenwv. Anwvtath
timhv
X. Posostiaivo" paravgonta" ergasiva"
Ekfravzei to posostov 10 leptwvn pou h
suskeuhv mporeiv na leitourghvsei me
sugkekrimevno reuvma I
2
kai tavsh U
2
cwriv" na paravgei uperqermavnsei".
I
2
. Reuvma kophv".
U
2
Deutereuvousa tavsh me reuvma kophv" I
2
.
Authv h tavsh metrievtai sto Mont. 354
kovbonta" me to mpek s v epafhvv me to
temavcio kai sto Mont. 356 kovbonta" me
to mpek s v apovstash 3 mm apov to
temavcio.
An auxavnetai authv h apovstash auxavne
tai kai to reuvma kophv" enwv o parav
gonta" ergasiva" X% mporeiv na elattw
qeiv.
U1. Onomastikhv tavsh trofodosiva".
eik.1