Polyethylene Polyethylene Power Cable e sebelisoa haholo ka sistimi ea motlakase ka lebaka la thepa ea eona e ntle ea motlakase. E boetse e na le melemo ea sebopeho se bonolo, boima bo bobebe, ho beha li-grids, liqhomane tsa makhoba tsa litoropo, lime tsa lik'hemik'hale le liketsahalo tse ling. Setsi sa ho sebelisa cablePolyethylene, which is chemically converted from linear molecular polyethylene into a three-dimensional network structure, thereby greatly improving the mechanical properties of polyethylene while maintaining its excellent electrical properties. Lintlha tse latelang liphapang le melemo pakeng tsa polyethylene li tšoantšetso le mekhatlo e tloaelehileng e tšoailoeng.
1. Phapang ea lintho tsa nama
(1) ho hanyetsa mocheso
Litekanyetso tsa mocheso tsa likhoele tse tloaelehileng hangata ke ha tekanyo ea mocheso e hokahaneng haholo
(2) ho jara matla
Tlas'a sebaka se tšoanang sa mekhahlelo ea mekhahlelo ea mokhanni oa mekhahlelo, bokgoni ba hona joale ba XLPE bo phahame haholo ho feta ba thapo e tloaelehileng ea motlakase ka litlhokahalo tse kholo tsa motlakase.
(3) boholo ba kopo
Likhoele tse tloaelehileng tse ahiloeng li tla lokolla ho tsuba ho chefo ho tsuba, 'me ho ke ke ha butsoa maemong a mollo le chefo e tlase. Polyethylene ea polyethylene e hokahantsoeng e sa na le mahlohonolo, e loketseng marang-rang a ho tsamaisoa, haholo-holo AC 50kv ~ 35KV e tsitsitseng.
(4) botsitso ba lik'hemik'hale
Polyethylene e na le khatiso e ntle ea lik'hemik'hale ebile e ka etsa ts'ebetso e ntle ea li-acids, Alkalis e etsang hore e sebelisetsoe ke lijalo tse khethehileng joalo ka limela tsa lik'hemik'hale le tikoloho ea lik'hemik'hale.
2. Melemo ea polyethlene e kopaneng
(1) khanyetso ea mocheso
Ponthylene polyethylene e fetotsoe ka sebopeho sa lik'hemik'hale kapa tsa 'mele ho fetola sebopeho sa limolek'hule tsa mela, tse ntlafatsang mocheso haholo. Ho sebelisoa likhoele tsa polyethylene le polyvinyl cloning.
(2) mocheso o phahameng o sebetsang
Mocheso oa mokhanni oa ts'ebetso o lekantsoeng o ka fihla 90 ° O phahame, ka hona o ntlafatsa haholo matla a ho ba le cable le polokeho ea nako e telele ea ho ba le polokeho ea mak'hatholike.
(3) Thepa e kholo ea mochini
Polyethylee ea polyeklene e sithabetsang
(4) Boima bo bobebe, ho kenngoa ha bonolo
Boima ba polyethlene bo hokahantsoeng ho feta ba likhoele tse tloaelehileng, 'me ho beoa ha ho lekanyetsoe ke lerotholi. E loketse tikoloho e rarahaneng le boemo bo boholo ba cable ea kenyelletso e kholo.
(5) Ts'ebetso ea tikoloho e ntle:
Polyethylene e hokahantsoeng e hokahantsoeng ha e na li-halalone nakong ea mollo, ha li na tšusumetso tikolohong, 'me e loketse libaka tse thatafatsang libaka tse thata tsa ts'ireletso ea tikoloho.
3. Melemo ea ho kenya le ho lokisa
(1) ho letsa ho phahameng
Polyethylene ea polyethylene e na le ts'ebetso e phahameng ea ho tsofala kapa ea ho pepesetsoa tikoloho ea ka ntle, ea ho fokotsa khafetsa, ea fokotsa khafetsa.
(2) Ho ts'epahala ho matla
Thepa e metle ea poleloana e tšelang ea polyethylene, e nang le matla a ho qholotsa le ho phatloha, ho fokotsa kotsi ea ho hloleha ho matla a khomphutha.
(3) Litšenyehelo tse tlase tsa tlhokomelo
Ka lebaka la ho hanela ha chorosion ea Corronion le ho tsofala ha polyethylene e telele, Bophelo ba tšebeletso bo tšoantšitse, Bophelo ba tšebeletso bo tšoarehile, bophelo ba bona ba ho fokotsa letsatsi le letsatsi.
4. Melemo ea tšehetso e ncha ea tekheniki
Lilemong tsa morao tjena, ka ntlafatso ea mahlale a polyetylene lijong tsa polyetylene, ts'ebetso ea eona ea insulation le thepa ea eona ea 'mele e ntlafalitsoe haholoanyane, joalo ka:
Ho Ntlafatsa Lelakapa la Ho Khutla
Ho ile ha ntlafatsa khatello e batang e batang, e ntse e tsitsitse tikolohong e batang e sa feleng;
Ka ts'ebetso e ncha ea ho tsamaea ka maoto, ts'ebetso ea cable ea cable e sebetsa hantle haholo ebile e le mofuthu haholoanyane.
Ka ts'ebetso ea eona e ntle e ntle ea polyethylene e amanang le cross o nka boemo ba bohlokoa lefapheng la phetisetso ea matla le tsamaiso ea lihlahisoa tsa maoto tsa sejoale-joale.
Nako ea poso: nov-27-1024