Jelly
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Metsi a thibelang thapo e tlatsang Jelly
Cable jelly ke motsoako o tsitsitseng oa lik'hemik'hale oa hydrocarbon e tiileng, e tiileng le e metsi. Jelly ea cable ha e na litšila, e na le monko o sa nke lehlakore ebile ha e na mongobo.
Nakong ea lithapo tsa puisano tsa thelefono tsa polasetiki, batho ba hlokomela hore ka lebaka la polasetiki e na le mongobo o itseng, ho etsa hore thapo e be le mathata ka mantsoe a metsi, hangata e leng sephetho sa motheo oa cable ke ho kenella ha metsi, phello ea puisano, tšitiso ea tlhahiso le bophelo.
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Optical fiber e tlatsang Jelly
Indasteri ea optical fiber cable e etsa likhoele tsa optical fiber ka ho koala likhoele tsa optical ka har'a sheathing ea polymeric. Jelly e behoa pakeng tsa polymeric sheathing le fiber optical. Sepheo sa jelly ena ke ho fana ka ho hanyetsa metsi le ho thibela ho koba likhatello le mathata.Lisebelisuoa tse tloaelehileng tsa ho roala li-polymeric ka tlhaho tse nang le polypropylene (PP) le polybutylterepthalate (PBT) e leng lisebelisoa tse sebelisoang ka ho fetisisa. Hangata jelly ke oli e seng ea Newtonian.