Nako e ncha ea Indasteri ea Energy E matla e le 'ngoe ea phetoho ea indasteri le ho ntlafatsa le ho tsamaisa thepa e amanang le motlakase le lihlahisoa tsa lengolo la cable le tsona Ba ipabotse matla a mangata ho lipatlisiso le nts'etsopele ea likhoele tse phahameng tsa voltage bakeng sa likoloi tsa motlakase. Menyako e phahameng ea motlakase bakeng sa likoloi tsa motlakase li na le litlhoko tse phahameng tsa motlakase ka likarolo tsohle, 'me li lokela ho kopana le litlhokahalo tsa ROHSB, Flame Redand Litlhokahalo le Ts'ebetso e bonolo. Pampiri ena e hlahisa lisebelisoa le mahlale a ho itokisa tsa likhoele tse phahameng tsa motlakase bakeng sa likoloi tsa motlakase.
1.Teighti ea cable ea voltage e phahameng
(1) mokhanni oa khatiso ea cable
Hajoale, ho na le lisebelisoa tse peli tse ka sehloohong tsa mokhanni oa cable: koporo le aluminium. Likhamphani tse 'maloa li nahana hore cere ea hae ea aluminium e ka fokotsa litšenyehelo tsa bona tsa ho li etsa, ka tloaelo e ikhethang e kang boitšoaro ba motlakase, ba ntlafatsa motlakase, ba ntlafatsa ts'ebetso ea motlakase, ba ntlafatsa motlakase, ba ntlafatsa ts'ebetso ea motlakase, ba ntlafatsa ts'ebetso ea motlakase, ba khomatsang motlakase, ba ntlafatsa ts'ebetso ea motlakase, ba ntlafatsa ts'ebetso ea motlakase, ba ntlafatsa ts'ebetso ea motlakase, ba ntlafatsa tšebetso ea motlakase, ba khomarelang motlakase, ba khomarelang motlakase, ba ntlafatsa motlakase, ba ntlafatsa ts'ebetso ea motlakase, ba ntlafatsa tšebetso ea motlakase, ba khomarelang motlakase, ba khomarelang motlakase, ba khōla boitšoaro ba motlakase, ba kgothatsa ya kutlalo, ba kgahla motlhabošalo, go kgothatsa Ts'ebetso le Corrosand of Cable, e le ho fihlela litlhoko tsa matla a tšoanang, ho fihlela sephetho se tšoanang le se tšoanang le se betere. Kahoo, litšenyehelo tsa tlhahiso li pholositsoe haholo. Leha ho le joalo, likhoebo tse ngata li ntse li nka koporo e le ntho e ka sehloohong ea mokhanni oa mokhanni oa thupelo, ebe ho thibela koporo se molemo ho feta hona joale, joalo ka hona joale Matla a ho mo jarola, tahlehelo e tlase ea phetetso, matla a motlakase a tlase le ho ts'epahala ka matla. Hajoale, khetho ea litšoantšiso ka kakaretso e sebelisa bapalami ba bonolo ba naha (palo ea terata e le 'ngoe e lokelang ho netefatsa hore o bonolo le ho thatafalloa ke ho etsa hore motlakase oa koporo. Lethathamo 1 le thathamisang litekanyetso tse lokelang ho kopana bakeng sa lisebelisoa tsa koporo tse sebelisoang hangata.
(2) Ho lekola thepa ea setlama
Tikoloho e ka hare ea likoloi tsa motlakase e rarahane, ha u etsa bonnete ba hore ho sebelisoa mela e bolokehileng ea insulation, ka lehlakoreng le leng, ho fihlela thepa e sebelisoang ka mokhoa o bonolo. Hajoale, lisebelisoa tse sebelisoang hangata li polyvinyl tsa polyvinyl chlonide (pvc),polyethylene (xlpe), silicone rabara, elastomer escharstime (TPE), joalo-joalo ka thepa ea bona e ka sehloohong ea mantlha
Har'a bona, Pvc e le har'a bona, empa taelo ea rohs e thibela ho sebelisa lead, Mercury, cadmonium XLpe, silicone rabara, TPE le lisebelisoa tse ling tsa maemo a tikoloho.
(3) Cable Shield
Karolo ea sekhobo e arotsoe likarolo tse peli: Lintoa tse tsamaeang le sephara li tsamaisana le sephara se sirelelitsoeng se sirelelitsoeng. Ho hanela lisebelisoa tse patisang ho hatella li-celsity tse ka holimo ho 20. Lisebelisoa tse tloaelehileng tsa moea tse tloaelehileng li kenyelletsa lethylene le rubrity ruber (epr), polyvinyl chloride (pvc), lepolyethylene (pe)thepa e thehiloeng. Tabeng ea hore thepa e tala e se na thuso le boemo ba boleng ba lipatlisiso le karolong ea mabenkele a cable a tsepamisitsoeng lipatlisiso tsa theknoloji ea thibelo, 'me u batle ho etsa hore ho be le bofokoli Karolelano ea likarolo tsa thepa e sirelelitsoeng ho ntlafatsa ts'ebetso ea cable e akaretsang ea cable.
2.Hagh cable ea ho ipoloka ea Voltage
(1) sebetsana le theknoloji ea Strand
Boiteko ba mantlha ba cable bo 'nile ba qaptjoa ka nako e telele, kahoo ho na le litlhaloso tse tloaelehileng indastering ea indastering le likhoebo. Ts'ebetsong ea ho taka terata ea terata ea terata ea terata ea terata, lisebelisoa tse khutsitseng li ka aroloa hore u se ke ua arohana le mochini o metenya, u sa phunyele / u sa phutholoha. Ka lebaka la mocheso o phahameng oa kristala oa koporo, mocheso le nako e hokahanyang ea mochini o tsoelang pele o hula moren'a osele. Hajoale, polyethylene e hokahaneng ea polyoberylene e arotsoe thapo ea pampiri ea oli lipakeng tsa lisebelisoa tsa voltage tsa 1 le 500kv. Ho na le mokhanni a mabeli a tloaelehileng a theha mekhoa ea lits'oants'o tsa Xlpe se tsamaeang le Xlpe le terata. Ka lehlakoreng le leng, terata ea terata e ka qoba mocheso o phahameng le khatello e phahameng sefapanong se hokahaneng sa sefapano ho hatisa boitsebiso bo sirelelitsoeng le ho baka litšila. Ka lehlakoreng le leng, e ka boela ea thibela ho intša kotsi, ho ka thibela ho kenella ha tsela ea tloaelo tseleng ea thuto ea ho netefatsa ts'ebetso e bolokehileng ea cable. Mokomisi oa koporo ke sebopeho se seng sa kopora, se hlahisoang haholo ke mochini o sa tloaelehang oa Fork, o ka netefatsa sebopeho se potolohileng.
(2) Ts'ebetso ea tlhahiso ea li-cable ea XLpe
Bakeng sa tlhahiso ea voltage e phahameng ea voltage ea XLpe Cable ea Cross - e hokahanyang (CCV) le e omeletseng ea croctary.
(3) Ts'ebetso ea Extlorsion
Pejana, bahlahisi ba cable ba ile ba sebelisa mokhoa oa ho felloa ke nako bo tsoang ho hlahisa Core ea Inthanete, ebe e behiloe leqeba la nako ea cable, e behiloe ka nako ea nako le nako Seebe sa Insulations. Nakong ea bo-19000, ho ile ha hlaha ts'ebetso ea likarolo tse tharo tse tsoang temaneng ea letseng, e lumella tšitiso ea tšitiso ea kahare le kantle hore e phetheloe ka mokhoa o le mong. Ts'ebetso ea pele e ile ea felisa mokhabohali ea pele, kamora sebaka se sekhutšoanyane (2 ~ 5m), 'me sa tima thebe ka nako e le' ngoe. Leha ho le joalo, mekhoa e 'meli ea pele e na le mathata a morao-rao ea bo-1990, ho joalo qetellong ea lisebelisoa tsa cable, eo ho ile ha eketsa mokhoa oa tlhahiso ea likarolo, o hlahisang mokhoa o fapaneng, o kenya letsoho ka nako e le' ngoe. Lilemo tse 'maloa tse fetileng, linaha tsena li ile tsa boela tsa qosa hlooho e ngata ea ho phalla, e eketsang phetoho ea tlhahiso ea Moralo oa hlooho o ka pholosa haholo ho ja lijo tsa phomolo le ho ntlafatsa katleho.
3. Qeto
Likoloi tse ncha tsa matla li na le tebello e kholo le 'maraka o moholo, o hloka tšebeliso e phahameng, bophelo bo bolelele ba ho sebetsa le ho sebetsa ka nako e telele ho etsa mmaraka. Chelete ea koloi ea chelete ea motlakase e phahameng le ts'ebetso ea eona ea tokiso e na le tebello e kholo ea nts'etsopele. Koloi ea motlakase e ka se ntlafale ts'ebetso ea tlhahiso le ho netefatsa ts'ebeliso ea polokeho ntle le thapo ea boima ba voltage.
Nako ea poso: Aug-23-2024