Terata e phahameng ea motlakase
Thapo ea voltage e phahameng ke mofuta oa thapo ea motlakase, e bolelang thapo ea motlakase e sebelisetsoang ho fetisa lipakeng tsa 10kv-35kv (1kv = 1000v), mme e sebelisoa haholo tseleng e kholo ea phetisetso ea motlakase. Litekanyetso tsa ho kenya tšebetsong sehlahisoa bakeng sa likhoele tse nang le motlakase o mongata ke gb / t 12706.2-2008 le gb / t 12706.3-2008
Mefuta ea likhoele tse nang le motlakase o phahameng
Mefuta ea mantlha ea likhoele tse nang le matla a maholo ke yjv cable, vv cable, yjlv cable le vlv cable.
Thapo ea yjv e nang le lebitso le felletseng la XLPE e hahiloeng ka mochini oa PVC o hahiloeng ka matla (koporo ea koporo)
Lebitso le felletseng la vv cable ke PVC e kentsoeng motlakase le matla a motlakase (koporo ea mantlha)
Thapo ea yjlv e na le lebitso le felletseng la XLPE e hahiloeng ka mochini oa PVC o hahiloeng ka aluminium
Thapo ea VLV e nang le lebitso le felletseng la PVC le koahetsoeng ka tšepe ea aluminium ea mantlha ea motlakase
Ka lebaka la ts'ebetso e ntle ea motlakase ea batsamaisi ba koporo, merero e mengata e sebelisa likhoele tsa motlakase oa koporo e le tsela e kholo ea phepelo ea motlakase, ha likhoele tsa motlakase oa aluminium li sa sebelisoe haholo, haholo tsamaisong ea motlakase o phahameng, khetha konopo ea koporo Likhoele tse ngata li teng.
Sebopeho sa likhoele tse nang le motlakase o phahameng
Likarolo tsa thapo e nang le matla a maholo ho tloha kahare ho ea kantle li kenyelletsa: mokhanni, ho koala, sekhahla sa kahare, ho tlatsa (lihlomo) le kantle. Ehlile, likhoele tse nang le matla a phahameng a ntoa li sebelisoa haholo bakeng sa ho pata ka tlas'a lefatše, tse ka hanelang khatello ea matla a holimo fatše le ho thibela tšenyo e tsoang mabothong a mang a kantle.
Litlhaloso le tšebeliso tse tloaelehileng
na-yjv, nb-yjv, XLPE e kentsoeng PVC e koahetsoeng (b) likhoele tsa motlakase tse sa keneng mollo li ka beoa ka matlung, likotopong le liphaepheng tse hlokang ho hanoa ke mollo.
Na-yjv22, nb-yjv22, XLPE e koahetsoeng ka tšepe e tlotsitsoeng ka tšepe ea PVC e khabisitsoeng (b) thapo ea motlakase e sa keneleng mollo e loketse ho beoa mobung ha ho hlokahala ho hanela mollo, e sa tšoaneleheng ho beha lipeipi.
na-vv, nb-vv, PVC e kentsoeng ka PVC e khantšitse (b) thapo ea motlakase e sa keneng mollo e ka beoa ka matlung, likotopong le liphaepheng tse hlokang ho hanela mollo.
Na-vv22, nb-vv22, PVC insulated theipi ea tšepe e hlometseng ea mofuta oa PVC a (b) likhoele tsa motlakase tse sa keneleng mollo li loketse ho beoa mobung ha ho hlokahala ho hanela mollo, empa li sa tšoanelehe bakeng sa ho beha lipeipi.
wdna-yjy23, wdnb-yjy23, polyethylene e hokahantsoeng ka tšepe e sirelelitsoeng ka tšepe e sirelelitsoeng polyolefin e khantšitse thapo ea motlakase e sa sebeliseng mosi o sa cheng halogen e loketse ho robala fatše ha e se na halogen, mosi o tlase le mollo ho hanyetsa hoa hlokahala, ha hoa nepahala Ho beha pompong.
za-yjv, za-yjlv, zb-yjv, zb-yjlv, zc-yjv, zc-yjlv, polyethylene e hokahantsoeng ka polyethylene e koahetsoeng ka PVC e hahliloeng ka (b, c) thapo ea motlakase e laolang mollo e ka beoa ka lehlakoreng le leng ka tlung, likotopo le lipeipi tse nang le litlhoko.
za-yjv22, za-yjlv22, zb-yjv22, zb-yjlv22, zc-yjv22, zc-yjlv22, sefapano se kopaneng sa polyethylene se koahetsoeng ka tšepe ea tšepe e sirelelitsoeng ka PVC e sentsoeng (b, c) thapo ea motlakase e bolokang lelakabe e loketse bakeng sa ho beha lipeipi ha o robala mobung ha ho hlaphoheloa lelakabe ho hlokahala.
za-vv, za-vlv, zb-vv, zb-vlv, zc-vv, zc-vlv, PVC insulated PVC sheathed a (b, c) motlakase o thibelang lelakabe o ka behoang ka tlung e bolokang malakabe, lithanele le lipeipi moo ho hlokahalang.
za-vv22, za-vlv22, zb-vv22, zb-vlv22, zc-vv22, zc-vlv22, PVC insulated tšepe theipi armored PVC sheathed a (b, c) lelakabe retardant matla kabel a loketse bakeng sa Rala fatše ha lelakabe retardant e hlokehang ha e loketse ho beha lipeipi.
wdza-yjy, wdza-yjly, wdzb-yjy, wdzb-yjly, wdzc-yjy, wdzc-yjly, cross-linked polyethylene insulated polyolefin sheathed a (b, c) lithapo tsa motlakase tse thibelang malakabe li ka beoa ka lelakabe ka matlung, lithanele le lipeipi moo ho hlokahalang ntle le halogen le mosi o tlase.
wdza-yjy23, wdza-yjly23, wdzb-yjy23, wdzb-yjly23, wdzc-yjy23, wdzc-yjly23, wdzb-yjy23
Sefapano se kopaneng sa polyethylene se koahetsoeng ka tšepe se sirelelitsoeng ka polyolefin se khabisitse (b, c) likhoele tsa motlakase tse thibelang malakabe li loketse ho beoa mobung ha mollo oa lelakabe, o se nang halogen le mosi o tlase o hlokahala, 'me ha o tšoanelehe bakeng sa lipeipi. .
vv, vlv, koporo (aluminium) konopo ea PVC e kentsoeng le likhoele tsa matla tsa PVC li behiloe ka matlung, lithanele le liphaephe kapa masakaneng a kantle, 'me ha li tlas'a khatello le matla a kantle a mechini.
vy, vly, koporo (aluminium) konokono ea PVC e kentsoeng le thapo ea matla ea PE
vv22, vlv22, koporo (aluminium) ea mantlha ea PVC e koahetsoeng ka tšepe e nang le mabokose a matla a PVC a behiloeng ka tlung, likotopo, liforo tsa thapo le mobu o patiloeng ka kotloloho, likhoele li ka mamella khatello le mabotho a mang a kantle
vv23, vlv23, koporo (aluminium) konokono ea PVC e hahiloeng ka tšepe ea theipi e ts'oereng thapo ea matla ea PE
Litšobotsi tsa tšebeliso ea cable e phahameng
Sehlahisoa sena se loketse motlakase o lekantsoeng oa 35kv le ka tlase bakeng sa phetisetso ea matla le kabo. Mocheso o sebetsang oa nako e telele oa mokhanni oa cable ke likhato tse 90, 'me mocheso o phahameng oa mokhanni oa cable ha o fete likhato tse 250 ha nako e telele e feta (nako e telele ha e fete 5s).
Thapo ea UHV
1kv le ka tlase ke likhoele tsa motlakase o tlase; 1kv ~ 10kv ke likhoele tse mahareng tsa motlakase; 10kv ~ 35kv ke lisebelisoa tse phahameng tsa motlakase; 35 ~ 220kv ke likhoele tsa UHV;
Cable ea UHV ke mofuta oa thapo ea motlakase e hlahileng ka nts'etsopele e tsoelang pele ea mahlale a cable. Cable ea UHV hangata e sebelisoa e le setsi se bohareng sa lits'ebetso tse kholo tsa phetisetso ea motlakase. Ke thapo e nang le motlakase o phahameng o nang le lisebelisoa tse phahameng tsa theknoloji 'me e sebelisoa haholo bakeng sa phetisetso ea motlakase o tsoang hole.
Lisosa tsa ho hloleha ha cable e nang le voltage e phahameng
Thapo ke borokho lipakeng tsa lisebelisoa tsa phepelo ea motlakase le lisebelisoa tsa motlakase, mme e bapala karolo ea ho fetisa matla a motlakase. E sebelisoa haholo, ka hona ho hloleha hangata ho etsahala. Se latelang ke tlhahlobo e khuts'oane ea lisosa tsa mathata a tloaelehileng a likhoele tse nang le motlakase o phahameng. Ho latela lisosa tsa ho hloleha, li arotsoe ka mekhahlelo e latelang: mabaka a tlhahiso ea moetsi, mabaka a boleng ba kaho, likarolo tsa moralo meralo, tšenyo ea matla a kantle mekhahlelo e mene.
