
12
ODHGOS CRHSEWS FAKOU PLASMA CEBORA CP40
Prin crhsimopoih vsete auto vn ton fako v, diaba vste
prosektika v to paro vn egceiri vdio.
Auto v" o fako v" kataskeua vsthke thrw vnta" plh vrw"
ti" diata vxei" pou aforou vn ta me vtra asfaleiva"
problepo vmena apo ton kano vna EN 50192. Gia thn
th vrhsh tou ivdiou kano vna h CEBORA SPA dhlw vnei
o vti auto v" o fako v" pre vpei na crhsimopoihqeiv mo vno
me gennh vtrie" CEBORA. Ta antallaktika v kai ta me vrh
upokei vmena se fqora v apotelou vn anapo vspasto tmh vma
tou fakou v kai gi v auto v h CEBORA qewreiv tropopoivhsh
tou ivdiou th crh vsh MH AUQENTIKWN tmhma vtwn kai
aposu vrei, su vmfwna me ton ivdio kano vna, ka vqe euqu vnh
sumperilambanome vnwn kai twn dikaiwma vtwn pou
proble vpontai apo v to sumbo vlaio eggu vhsh".
Opoiadh vpote mh perigrafo vmenh crh vsh pre vpei na
qewrhqeiv MH EGKEKRIMENH.
H qe vsh se leitourgiva, h crh vsh kai h sunth vrhsh
pre vpei na ektelou vntai apo v eidikeume vno proswpiko v.
Pre vpei epivsh" na threivte ti" iscu vouse" diata vxei"
apofugh v" atuchma vtwn.
1 EISAGWGH
Auto v" o fako v" pou scedia vsthke gia to ko vyimo ulikw vn
me hlektrikh v agwgimo vthta (meta vllwn kai krama vtwn)
me vsw th" diadikasiva" to vxou pla vsmato", crhsimopoieiv
ton ae vra san ae vrio-pla vsma kai san ae vrio yu vcransh".
To ko vyimo me diadikasiva "TOXOU PLASMATOS"
pragmatopoieivtai lo vgw th" uyhlh v" qermokrasiva" pou
para vgetai apo e vna sugkentrwme vno hlektriko v to vxo
pou mporei v na apotele vsei aitiva katasta vsewn uyhlou v
kindu vnou. Einai aparaivthto, gi v auto v, na qewrh vsete me
th megalu vterh prosoch v to kefa vlaio pou afora v ti"
PROFULAXEIS ASFALEIAS pou perie vcetai ston odhgo v
th" gennh vtria" o vpou sunde vetai o fako v". To paro vn
egceirivdio pre vpei na diathrhqeiv prosektika v se cw vro
pou na eivnai gnwsto v ston ceiristh v. Pre vpei na to
sumbouleuteivte ka vqe fora v pou upa vrcoun amfibolive",
na to diathrh vsete gia o vlh th dia vrkeia th" zwh v" th"
suskeuh v" ka na to crhsimopoieivte gia thn paraggeliva
twn antallaktikw vn tmhma vtwn.
2 TECNIKA STOICEIA
Anw vtato reu vma koyivmato" I2 = 40A D.C.
Para vgonta" uphresiva" X = 60% me I2 = 40A.
Para vgonta" uphresiva" X = 100% con I2 = 25A.
Ta vs h er g as i va" U2 = 90 V (sto vmio s v epafh v me to komma vti).
Pivesh ergasiva" me kalw vdio 4÷6m = 3,5 bar (0,35 MPa).
Pivesh ergasiva" me kalw vdio 12m = 3,7 bar (0,37 MPa).
Sunolikh v cwrhtiko vthta ae vra = 60 livtra /lepto v.
3 ASFALEIA
Auto v" o fako v" diaqe vtei mia v hlektrikh v asfa vleia,
topoqethme vnh sto sw vma tou fakou v, gia na prostateu vei
apo v epiki vndune" ta vsei" o vtan gi vnetai h antikata vstash
tou stomivou, tou hlektrodivou, tou dianome va h v th"
b a vs h " s to m i vo u .
4 SUNTHRHSH FAKOU
Afaireivte pa vnta thn trofodo vthsh prin apo v ka vqe
epe vmbash sthn mhcanh v pou pre vpei na ekteleivtai apo v
eidikeume vno proswpiko v.
4.1 ANTIKASTASH TWN TMHMATWN POU UPOKEIN
TAI SE FQORA
Ta tmh vmata pou fqei vrontai ei vnai to hlektro vdio G, o
d i a n o m e va " Fkai to sto vmio Fkai h antikata vstash v
tou" pre vpei na givnei afou v xebidwqeiv h ba vsh stomivou
D.
To hlektro vdio Gpre vpei na antikaqivstatai o vtan
parousia vzei sto ke vntro e vnan krath vra ba vqou" perivpou
1 mm.
To ne vo hlektro vdio pre vpei na bidwqeiv sthn e vdra
tou kai na mplokaristeiv v cwriv" na sfivxete me vcri to
ba vqo". H antikata vstash tou stomivou Epre vpei na
gi vnetai o vtan h kentrikh v oph v eivnai calasme vnh h v e vcei
dieurunqei v se sce vsh me ekei vnh tou ne vou exarth vmato".
H kaqusterhme vnh antikata vstash tou hlektrodivou
kai tou stomivou prokaleiv mia v uperqe vrmansh twn
tmhma vtwn te vtoia pou mporei v na bla vyei thn dia vrkeia
tou dianome va F.
Bebaiwqeivte o vti u vstera apo v thn antikata vstash h
b a vs h s t o m i vo u Dei vnai arketa v sfikth v.
PROSOCH! Bidw vste thn ba vsh stomivou Dsto sw vma
tou fakou v mo vno me to hlektro vdio G, ton dianome va
Fkai to sto vmio E h vdh sunarmologhme vna. H e vlleiyh
autw vn twn tmhma vtwn qe vtei se kivnduno thn kalh v
leitourgiva th" suskeuh v" kai kurivw" thn asfa vleia tou
ceiristh v.
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