Mohala o tsitsitseng le o ts'oanang ha o itšetlehe feela ka meaho le ts'ebetso ea boleng bo holimo, empa hape le boleng ba likarolo tse peli tsa bohlokoa ka har'a thapo: lisebelisoa le lisebelisoa tsa sheath.
Mererong ea 'nete ea matla, hangata likhoele li pepesetsoa maemo a thata a tikoloho ka nako e telele. Ho tloha pepeneneng e tobileng ea UV, mello ea moaho, ho patoa ka tlas'a lefatše, serame se matla, ho ea ho pula e matla, tsohle li baka mathata ho li-insulation le thepa ea sheath ea likhoele tsa photovoltaic. Lisebelisoa tse tloaelehileng tse sebelisoang li kenyelletsa cross-linked polyolefin (XLPO), cross-linked polyethylene (XLPE), le polyvinyl chloride (PVC). E 'ngoe le e' ngoe ea lisebelisoa tsena e na le thepa e ikhethang e loketseng maemo a fapaneng a tikoloho le litlhoko tsa morero. Li thibela ka katleho tahlehelo ea matla le li-circuits tse khutšoane, 'me li fokotsa likotsi tse kang mollo kapa ts'oaetso ea motlakase.
PVC (Polyvinyl Chloride):
Ka lebaka la ho feto-fetoha ha eona, theko e itekanetseng, le boiketlo ba ts'ebetso, PVC e ntse e le lisebelisoa tse sebelisoang ka tloaelo bakeng sa ho koala le ho roala. Joaloka thepa ea thermoplastic, PVC e ka bōptjoa habonolo ka libopeho tse fapaneng. Litabeng tsa photovoltaic, hangata e khethoa e le thepa ea sheath, e fanang ka tšireletso ea abrasion bakeng sa li-conductor tsa ka hare ha e ntse e thusa ho fokotsa tekanyetso ea morero ka kakaretso.
XLPE (Polyethylene e hokahantsoeng ka Phapang):
E hlahisoa ka mokhoa oa setsebi oa ho kopanya silane, li-silane coupling agents li kenngoa ka har'a polyethylene ho matlafatsa matla le ho hanyetsa botsofali. Ha e sebelisoa ho lithapo, mohaho ona oa limolek'hule o ntlafatsa haholo matla a mochine le botsitso, ho netefatsa hore o tšoarella tlas'a maemo a leholimo a feteletseng.
XLPO (Polyolefin e hokahantsoeng ka Phapang):
E hlahisoa ka mokhoa o khethehileng oa ho kopanya mahlaseli a marang-rang, li-polymers tse nang le mela li fetoloa li-polymers tse sebetsang hantle tse nang le sebopeho sa marang-rang a mararo. E fana ka khanyetso e ntle ea UV, ho hanyetsa mocheso, ho hanyetsa serame, le thepa ea mochini. Ka ho feto-fetoha ho hoholo le ho hanyetsa boemo ba leholimo ho feta XLPE, ho bonolo ho kenya le ho tsamaisa ka mekhoa e rarahaneng-ho etsa hore e tšoanelehe ka ho khetheha bakeng sa lisebelisoa tsa letsatsi tse marulelong kapa litsamaiso tse hlophisitsoeng fatše.
Motsoako oa rona oa XLPO bakeng sa likhoele tsa photovoltaic o lumellana le RoHS, REACH, le litekanyetso tse ling tsa machaba tsa tikoloho. E kopana le litlhoko tsa ts'ebetso ea EN 50618: 2014, TÜV 2PfG 1169, le IEC 62930: 2017, 'me e loketse ho sebelisoa ho li-insulation le sheath layers tsa lithapo tsa photovoltaic. Thepa e netefatsa polokeho ea tikoloho ha e ntse e fana ka phallo e ntle ea ts'ebetso le bokaholimo bo boreleli, ho ntlafatsa katleho ea tlhahiso ea li-cable le botsitso ba sehlahisoa.
Ho hanyetsa Mollo le Metsi
XLPO, kamora ho hokahana ha marang-rang, e na le thepa ea tlhaho e thibelang malakabe. E boloka botsitso tlas'a mocheso o phahameng le khatello, e fokotsa haholo kotsi ea mollo. E boetse e ts'ehetsa khanyetso ea metsi e lekantsoeng ka AD8, e etsa hore e lokele maemo a mongobo kapa a pula. Ka lehlakoreng le leng, XLPE ha e na ho lieha ha lelakabe ka tlhaho 'me e loketse hantle lits'ebetso tse hlokang ho hanyetsa metsi ka matla. Le hoja PVC e na le matla a ho itima, mollo oa eona o ka ntša likhase tse rarahaneng haholoanyane.
Toxicity & Environmental Impact
XLPO le XLPE ka bobeli ke lisebelisoa tse se nang halogen, tse nang le mosi o tlase tse sa lokolle khase ea chlorine, dioxins, kapa moholi oa acid e senyang nakong ea ho tuka, tse fanang ka botsoalle bo boholo ba tikoloho. Ka lehlakoreng le leng, PVC e ka ntša likhase tse kotsi ho batho le tikolohong ka mocheso o phahameng. Ho feta moo, boemo bo phahameng ba ho hokahanya ha XLPO bo e fa bophelo bo bolelele ba ts'ebeletso, ho thusa ho fokotsa litšenyehelo tsa nako e telele tsa phetisetso le tlhokomelo.
XLPO & XLPE
Maemo a Kopo: Mekhatlo e meholo ea matla a letsatsi e libakeng tse nang le khanya ea letsatsi e matla kapa maemo a leholimo a batang, marulelo a letsatsi a khoebo le a indasteri, lisebelisoa tsa letsatsi tse kentsoeng fatše, merero e thibelang ho bola ka tlas'a lefatše.
Ho feto-fetoha ha bona ho tšehetsa mekhoa e rarahaneng, kaha likhoele li hloka ho tsamaea le litšitiso kapa ho ba le liphetoho khafetsa nakong ea ho kenya. Ho tšoarella ha XLPO tlas'a maemo a leholimo a feteletseng ho etsa hore e be khetho e tšepahalang bakeng sa libaka tse nang le ho fetoha ha mocheso le maemo a thata. Haholo-holo mererong ea photovoltaic e nang le litlhoko tse phahameng tsa ho fokotsa lelakabe, ts'ireletso ea tikoloho, le bophelo bo bolelele, XLPO e hlahella e le thepa e ratoang.
PVC
Maemo a Ts'ebeliso: Ho kenyeletsoa letsatsi ka tlung, lisebelisoa tsa letsatsi tse marulelong a nang le moriti, le merero ea maemo a leholimo a futhumetseng a nang le khanya e fokolang ea letsatsi.
Le hoja PVC e na le mahlaseli a tlase a mahlaseli a kotsi le mocheso o hanyetsanang le mocheso, e sebetsa hantle libakeng tse itekanetseng (tse kang litsamaiso tsa ka tlung kapa mekhoa ea ka ntle e nang le moriti o fokolang) 'me e fana ka khetho e lumellanang le tekanyetso.
Nako ea poso: Jul-25-2025