nkhani

Ulusi atatu apamwamba kwambiri padziko lapansi masiku ano ndi: aramid, carbon fiber, ultra-high molecular weight polyethylene fiber, ndi Ultra-high molecular weight polyethylene CHIKWANGWANI (UHMWPE) chifukwa cha mphamvu yake yeniyeni yeniyeni ndi modulus yeniyeni, imagwiritsidwa ntchito m'magulu ankhondo, zakuthambo, zapamwamba zopangira zida (zida zamasewera, ndi zina zambiri). Pakadali pano, ukadaulo waku China wopitilira muyeso wolemera kwambiri wama cell wapangidwanso modumphadumpha. Pakalipano, mu makampani oyankhulana, chachikulu Chinthu chachikulu ndi galasi fiber kulimbikitsidwa. M'zaka zingapo zapitazi, idalimbikitsidwanso chifukwa cha magwiridwe antchito a aramid fiber. Komabe, chifukwa cha zinthu zosiyanasiyana monga mtengo, msika wa aramid fiber (KEVLAR) udalimbitsa chingwe cha fiber optic cholimbitsa Pang'onopang'ono Kuchepa pang'onopang'ono, ndipo opanga ndi ogwiritsa ntchito ambiri amayang'ana kwambiri ulusi wa UHMWPE, chifukwa UHMWPE fiber reinforced core ili ndi mtengo wocheperako komanso magwiridwe antchito abwino. Komabe, chifukwa cha mawonekedwe osiyanasiyana a utomoni (kuphatikiza kukana kutentha, ndi zina zambiri), zofunika kwambiri pakuwongolera ndi kunyowa kwa utomoni zayikidwa patsogolo. Pamaziko a njira yopangira ma aramid fiber pultrusion process, Beihai adayambitsanso utomoni wa vinilu womwe umayenera kupangidwa ndi ultra-high molecular weight fiber pultrusion, ndipo wagwiritsidwa ntchito m'magulu. Mtundu woterewu wolimbikitsidwa umakhala ndi mtengo wotsika kuposa aramid fiber 40%, koma uli ndi mawonekedwe apamwamba komanso osasunthika.