Kamora pula e matla, potoloho ea bohlokoa ea phepelo ea motlakase tsamaisong ea terene ea toropo e ile ea hloleha. Ha ho hlahlojoa thapo, ho ile ha bonoa meaho e meholo ea lifate tsa metsi ho insulation ea XLPE, 'me mafome a ne a bonahala holim'a conductor ea koporo. Mongobo o ne o kene ka thapong ka lipheletsong, manonyeletsong, kapa sheath e senyehileng, e leng se ileng sa fella ka ho senyeha ha insulation le mafome a conductor, e leng se amang haholo ts'epo ea nako e telele ea thapo.
Ho Kena ha Metsi
Mongobo o ka kenella ka thapong ka ho koala kapa ho kopanya ho sa koaleheng hantle, tšenyo ea mechine kapa mapetso a tsofalang thepa ea sheath, ho ba le hygroscopicity e phahameng ea thepa ea insulation e sa thibeleng metsi kapa sheath, le mongobo o setseng ka hare ho insulation kapa likarolo tse sireletsang ts'ebetsong ea tlhahiso. Bakeng sa lithapo tsa motlakase o mahareng le o phahameng, ho kena ha metsi ho lebisa ho thehoeng ha lifate tsa metsi ka har'a insulation ea XLPE, e ka fetohang lifate tsa motlakase tlas'a masimo a motlakase a phahameng, qetellong ea baka ho senyeha ha insulation. Mongobo o ka boela oa senya li-conductor tsa koporo kapa aluminium, oa eketsa khanyetso ea ho kopana, oa baka ho chesa haholo sebakeng seo, oa fokotsa khanyetso ea insulation, oa eketsa phallo ea metsi, oa baka liphoso tsa ho thella maemong a boima, 'me oa potlakisa botsofali ba thepa ea insulation le sheath, oa khutsufatsa bophelo ba ts'ebeletso ea thapo.
Sistimi ea Tšireletso ea Mongobo
Likhoele tsa sejoale-joale tsa motlakase o mahareng le o tlase li itšetlehile ka thepa ea cable e sebetsang hantle ho theha litsamaiso tsa ho thibela metsi tsa radial le longitudinal. Ho thibela metsi ka radial ho sebelisa li-sheath tsa loto, li-sheath tsa aluminium tse kobehileng tse welletsoeng, li-sheath tsa koporo, kapa theipi e kopaneng ea aluminium-plastic (AL/PET) e nang le meaho ea sheath ea kantle ea PE, e fanang ka tšireletso ea mechini le ho hanyetsa mongobo oa radial. Ho thibela metsi ka longitudinal ho sebelisa li-tepi tse ka phutholohang metsi,likhoele tse thibelang metsile dipeista tse phuthetsweng ho potoloha di-core tsa cable, le diphofo kapa ditheipi tse thibelang metsi tse thehilweng ho polymer (SAP) tse behilweng pakeng tsa di-conductor le di-core tsa cable. Disebediswa tsena di a atoloha ha di kopana le metsi ho etsa mokoallo wa mmele, ho thibela ho falla ha mongobo ka katleho le ho fana ka tshireletso ya bobedi bakeng sa ho kwahela ha XLPE le disebediswa tsa sheath tsa LSZH.
Sebopeho sa Cable se Hanelang Mongobo
Thapo e tloaelehileng e thibelang metsi ea motlakase o mahareng e kenyelletsa li-conductor tse lahlehileng tsa koporo kapa aluminium, likarolo tsa tšireletso tse ntšitsoeng ka semiconductive, ho kenya ha XLPE, lera le thibelang metsi le bolelele ba nako (theipi e thibelang metsi/khoele pele ho skrine ea tšepe), skrine ea tšepe, theipi e kopantsoeng ea aluminium-plastiki e kopantsoeng e le sheath ea kantle, le HDPE kapa thepa ea sheath ea polyolefin e thibelang malakabe. Sebopeho sena se fana ka sistimi e felletseng ea tšireletso ea mongobo oa radial le longitudinal. Botsitso le ts'ebetso ea thepa e 'ngoe le e 'ngoe ea cable li khetholla ka kotloloho polokeho le bophelo ba tšebeletso ea cable libakeng tse rarahaneng.
Ho kenya le ho hlokomela
Tšireletso e sebetsang ea mongobo e boetse e itšetlehile ka ho kenngoa le tlhokomelo e nepahetseng. Li-termination le manonyeletso li tlameha ho sebelisa thepa ea ho koala e lumellanang le ea boleng bo holimo joalo ka li-sealant tse fokotsang mocheso, tse batang, kapa tse tiisang epoxy ho netefatsa ho koaloa ho tšepahalang. Nakong ea ho kenngoa, sheath e lokela ho sireletsoa tšenyo ea mechini, 'me matla a kantle a lokela ho qojoa nakong ea ts'ebetso. Litekanyo tsa kamehla tsa ho hanyetsa ho kenella ha mocheso lia hlokahala ho lekola maemo a mongobo ho insulation ea XLPE le thepa ea sheath ea LSZH. Mekhoa ea sejoale-joale ea cable e ka boela ea kenyelletsa lisebelisoa tsa ho lekola hona joale ha sheath ho fana ka litemoso tsa nako ea sebele tsa ho kena ha mongobo.
Litheipi tse thibelang metsi tse sebetsang hantle, likhoele/li-peste tse thibelang metsi, thepa ea sheath ea boleng bo holimo, moralo o utloahalang oa sebopeho, le ho kenngoa ho tloaelehileng ke senotlolo sa ho netefatsa botšepehi ba cable ea nako e telele. Joaloka mofani oa thepa ea cable ea litsebi, ONE WORLD e fana ka insulation ea XLPE ea boleng bo holimo, thepa ea sheath ea LSZH, litheipi tse thibelang metsi, likhoele/li-peste tse thibelang metsi, le litheipi tse kopaneng tsa aluminium-plastic, tse sebelisoang haholo likhoeleng tsa motlakase, likhoeleng tsa puisano, le likhoeleng tse thibelang metsi tse mahareng le tse tlase, ho thusa bareki ho ntlafatsa khanyetso ea mongobo oa cable le ts'epo ea nako e telele.
Nako ea poso: Hlakola-28-2026