iindaba

Iifayibha ezintathu ezisebenza kakhulu kwihlabathi lanamhlanje zezi: i-aramid, i-carbon fiber, i-polyethylene fiber enobunzima be-molecular obuphezulu kakhulu, kunye ne-polyethylene fiber enobunzima be-molecular obuphezulu kakhulu (UHMWPE) ngenxa yamandla ayo aphezulu athile kunye ne-modulus ethile, isetyenziswa emkhosini, kwi-aerospace, iimveliso ezidityanisiweyo ze-Performance ephezulu (izixhobo zemidlalo, iintambo, njl.njl.) zisetyenziswe kakhulu kumashishini ahlukeneyo. Okwangoku, itekhnoloji yefayibha enobunzima be-molecular obuphezulu kakhulu yaseTshayina nayo iphuhlisiwe ngokukhawuleza. Okwangoku, kushishino lonxibelelwano, eyona nto iphambili yifayibha yeglasi eqinisiweyo. Kwiminyaka embalwa edlulileyo, ikwakhuthazwe ngenxa yokusebenza ngokupheleleyo kwefayibha ye-aramid. Nangona kunjalo, ngenxa yezizathu ezahlukeneyo ezifana neendleko, imakethi yefayibha ye-aramid (KEVLAR) eqinisiweyo yentambo ye-fiber optic eqinisiweyo iyancipha kancinci kancinci, kwaye abavelisi abaninzi kunye nabasebenzisi bagxila kwifayibha ye-UHMWPE, kuba ifayibha eqinisiweyo ye-UHMWPE inexabiso eliphakathi kunye nokusebenza okungcono. Nangona kunjalo, ngenxa yeempawu ezahlukeneyo zefayibha (kubandakanya ukumelana nobushushu, njl.njl.), iimfuno eziphezulu zokuqhubekeka kunye nokumanzi kwe-resin ziye zabekwa phambili. Ngokusekelwe kwinkqubo yokucoca i-aramid fiber pultrusion yomphezulu ocociweyo, iBeihai ikwazise i-vinyl resin efanelekileyo kwi-ultra-high molecular weight fiber pultrusion, kwaye isetyenziswe kwiibhetshi. Olu hlobo lwe-reinforced core lunexabiso eliphantsi kune-aramid fiber engama-40%, kodwa luneempawu eziphezulu ze-flexural kunye ne-tensile.