Ho thibela metsi ke karolo ea bohlokoa bakeng sa lisebelisoa tse ngata tsa cable, haholo-holo tse sebelisoang libakeng tse thata. Sepheo sa ho thibela metsi ke ho thibela metsi ho kena ka har'a mohala le ho baka tšenyo ho li-conductor tsa motlakase ka hare. E 'ngoe ea litsela tse atlehang ka ho fetisisa tsa ho finyella ho thibela metsi ke ka ho sebelisa likhoele tse thibelang metsi ka har'a mohaho oa cable.
Likhoele tse thibelang metsi hangata li entsoe ka thepa ea hydrophilic e ruruhang ha e kopana le metsi. Ho ruruha hona ho baka mokoallo o thibelang metsi ho phunyeletsa thapo. Lisebelisoa tse sebelisoang haholo ke polyethylene (EPE), polypropylene (PP), le sodium polyacrylate (SPA).
EPE ke polyethylene e nang le boima bo tlaase, e nang le molek'hule e phahameng e nang le monyetla o babatsehang oa metsi. Ha likhoele tsa EPE li kopana le metsi, li monya metsi 'me li atoloha, li etsa tiiso e thibelang metsi ho pota-potile li-conductor. Sena se etsa hore EPE e be thepa e babatsehang bakeng sa likhoele tse thibelang metsi, kaha e fana ka tšireletso e phahameng khahlanong le ho kena ha metsi.
PP ke boitsebiso bo bong boo hangata bo sebelisetsoang. Lithapo tsa PP ke hydrophobic, ho bolelang hore li leleka metsi. Ha li sebelisoa ka thapo, likhoele tsa PP li theha mokoallo o thibelang metsi ho kenella ka har'a mohala. Hangata likhoele tsa PP li sebelisoa hammoho le likhoele tsa EPE ho fana ka tšireletso e eketsehileng khahlanong le ho kenella ha metsi.
Sodium polyacrylate ke polymer e matla haholo e sebelisoang hangata. Likhoele tsa sodium polyacrylate li na le bokhoni bo phahameng ba ho monya metsi, e leng se etsang hore e be thibelo e sebetsang khahlanong le ho kena ha metsi. Likhoele li monya metsi 'me li atoloha, li etsa tiiso e thibelang metsi ho pota-potile li-conductor.
Hangata likhoele tse thibelang metsi li kenngoa ka har'a mohala nakong ea ts'ebetso ea tlhahiso. Hangata li eketsoa e le lera le pota-potileng li-conductors tsa motlakase, hammoho le likarolo tse ling tse kang ho kenya letsoho le ho roala jekete. Lihlahisoa li behiloe libakeng tsa maqheka ka har'a mohala, joalo ka lithapong tsa lithapo kapa libakeng tse tloaetseng ho kenella ha metsi, ho fana ka boemo bo phahameng ba ts'ireletso khahlanong le tšenyo ea metsi.
Qetellong, likhoele tse thibelang metsi ke karolo ea bohlokoa kahong ea cable bakeng sa likopo tse hlokang tšireletso khahlanong le ho kenella ha metsi. Tšebeliso ea likhoele tse thibelang metsi, tse entsoeng ka thepa e kang EPE, PP, le sodium polyacrylate, e ka fana ka thibelo e sebetsang khahlanong le tšenyo ea metsi, ho netefatsa ho tšepahala le nako e telele ea cable.
Nako ea poso: Mar-01-2023