Rea u amohela ho Mingxiu Tech!
  • hlooho_banner

Melemo ea likhoele tse kentsoeng ka har'a polyethylene insulated

Polyethylene e kopantsoeng le sefapanoInsulation e entsoe ka mekhoa ea lik'hemik'hale kapa ea 'mele ho fetola molek'hule ea polyethylene ho tloha mohahong oa limolek'hule ho ea mohahong oa marang-rang a mararo, ho tloha thepa ea thermoplastic ho ea ho thermosetting, le ho eketsa mocheso oa ho sebetsa ho tloha ho 70 ℃ ho ea ho 90 ℃, e leng ho ntlafatsa haholo ts'ebetso ea thepa. .

Polyethylene e kopantsoeng le sefapanoe na le melemo e latelang.
1, Tshebetso e thibelang mocheso;XLPE e nang le sebopeho sa mesh e mahlakore a mararo e na le ts'ebetso e ntle haholo e thibelang mocheso.E ke ke ea qhalana ebe e khabone ka tlas'a 200°C.
Mocheso oa nako e telele oa ho sebetsa o ka fihla ho 90 ℃, 'me bophelo ba mocheso bo ka fihla lilemo tse 40.
2, Ts'ebetso ea Insulation: XLPE e boloka litšobotsi tse ntle tsa ho kenya letsoho tsa PE, 'me khanyetso ea insulation e ntse e eketseha.Dielectric ea eona
The dielectric loss angle tangent value e nyane haholo, mme ha e amehe haholo ke mocheso.

3, thepa ea mechine: Ka lebaka la ho thehoa ha likamano tse ncha tsa lik'hemik'hale pakeng tsa li-macromolecules, ho thatafala, ho satalla, ho hanyetsa le ho hanyetsa ha XLPE ho ntlafatsoa.
Ho thatafala, ho satalla, ho hanyetsa abrasion le ho hanyetsa tšusumetso ea XLPE ho ntlafatsoa ka lebaka la ho thehoa ha maqhama a macha a lik'hemik'hale pakeng tsa macromolecules, kahoo ho lefella mefokolo ea PE e senyehang habonolo ke khatello ea tikoloho.
4, khanyetso ea lik'hemik'hale: XLPE e na le acid e matla le khanyetso ea alkali le khanyetso ea oli, 'me lihlahisoa tsa eona tsa mollo ke haholo-holo metsi le carbon dioxide.

https://www.mingxiutech.com/ul3767-electronic-hook-up-wire-cross-linked-polyethylene-xlpe-wire-product/

Ha e kotsi haholo tikolohong mme e kopana le litlhoko tsa polokeho ea mollo ea sejoale-joale.


Nako ea poso: Nov-03-2022