Bincike kan Amfani da Basalt Twill Fabric na UAV
Basalt fiber: Yadda Aka Yi Shi, Tsarinsa, da Kuma Yadda Yake Ƙarfinsa
Kayan halitta da ba mai guba ba zare mai siffar basalt Ana samar da shi ta hanyar narkewa da zana duwatsun aman wuta. Zaruruwan basalt, ana dumama ma'adinan basalt zuwa kimanin 1500°C kafin a jawo shi zuwa zare mai ci gaba ta hanyar spinnerets na ƙarfe platinum-rhodium. Zaren basalt yana da kyawawan halaye saboda asalin yanayin ƙasa: yana jure yanayin zafi iri-iri, amma ci gaba da aikinsa a 600°C ya wuce na yawancin matrices na resin da Fiber ɗin Gilashis. Juriyar zare na basalt ga muhallin alkaline da acidic yana tabbatar da tsawaita rayuwarsa a cikin yanayi mai tsauri kamar zafi mai yawa da kasancewar iskar gas mai lalata akan wasu nau'ikan GFRP.
Binciken Tsarin Twill Weave
Twill weaker yana samar da dogon warp ko weft floats wanda ke samar da yadi wanda zai lanƙwasa yadda ya kamata kuma ya dace da kyau. Yadin Twill sun fi sauƙin sanya hannu a cikin sassan UAV masu siffofi masu lanƙwasa kamar shigar iska da fikafikai fiye da yadudduka masu laushi kuma wannan yana sauƙaƙa tsarin shimfiɗawa da hannu kuma yana rage lahani kamar wrinkles ko rashin daidaiton zare. Amfanin sa shine ana iya amfani da shi a cikin molding na infusion resin assisted vacuum (VARTM) da molding na resin transfer (RTM).
Amfanin injina na tsarin twill shine cewa dogayen na'urorinsa suna rage zare mai kauri. Zare mai kauri yakamata ya inganta ingantaccen juyar da zare, wanda hakan zai bawa mahaɗin damar yin amfani da ƙarfin zare sosai. Duk da haka, zare mai kauri ba su da zare masu lanƙwasa kamar zaren saƙa mai sauƙi, wanda hakan ke rage saurin yanke su saboda ƙarin sassaucin da zaren ke da shi.
Tasirin ƙarfafawa na tsarin twill akan jure lalacewa: Abubuwan polymer da aka ƙarfafa da zare na Basalt (BFRP) An riga an san su da ƙarfi mai yawa, ta yadda yanayin gazawarsu yawanci ya ƙunshi cire zare mai laushi, sabanin karyewar da ke karyewa. A wannan fanni, yanayin twill yana ƙara haɓaka wannan lamari. Fadada nakasar twill yana ba shi ƙarfin sha mai ƙarfi a lokutan lodin tasiri. Rarraba zare da ƙananan yankuna na nakasa filastik suna wargaza ƙarfin tasiri mafi girma. Saboda haka, juriyar BFRP ta halitta, tare da tsarin sha mai ƙarfi saboda tsarin twill saƙa, yana haifar da tasiri mai ƙarfi akan juriyar lalacewar tasiri gabaɗaya, wanda ke haɓaka takamaiman sha mai ƙarfi na abu (SEA). Wannan ya sa BFRP twill fabric kyakkyawan zaɓi ne ga gears na saukar UAV ko gefuna na gaba da wuraren da aka fallasa ga bugun tsuntsaye ko tasirin tarkace, ko duk wani yanki wanda ke ƙara yawan rayuwar UAV a cikin yanayi mai rikitarwa na aiki.
