Kubva panguva yekare kusvika kumazuva ano, musimboti wezviitiko zvese zvemauto zvakatenderedza musimboti we "pfumo nenhoo", kureva kurwisa nekudzivirira.Nekuenderera mberi kwekuenderera mberi kwehunyanzvi hwemauto, nhumbi dzezvombo dzakapfava dzave kure nekuzadzisa zvinodiwa pakushanda.Vanhu vakatanga kushandisa zvinhu zvakaoma nenhumbi dzakapfava dzemuviri, kuti vawane chepamusoro chekudzivirira, zvinhu zvakajairika ndezvekuti: ndiro yesimbi, titanium alloy, B4C, Si3N4, SiC, Al2O3 zvichingodaro.
Simbi ndiro ndiyo yekutanga kushandiswa mune dzakaoma nhumbi dzezvombo zvemuviri, kunyangwe ichivandudza zvakanyanya mwero wekudzivirira wezvombo zvemuviri zvakapfava, asi kugona kwekudzivirira kune kushoma, kunogona chete kudzivirira kubva pakurwiswa kwe lead core mabara uye akajairwa simbi yepakati mabara, uye kune uremu hwakawandisa zviri nyore kusvetuka mabara nezvimwe zvinokanganisa.
Ceramic zvinhu zvine hukama nesimbi ndiro inovandudzwa, huremu huremu huri pasi pehafu yeplate yesimbi, uye hapana ricochet phenomenon.
Parizvino zvakajairikabulletproof ceramic ndirotsanangudzo: 250 * 300mm cambered gungano ndiro.
Zvakajairwa zvinotsanangurwa zve bulletproof ceramic sheet:
50*50 arc pamusoro (370~400)
Hexagonal ndege (kurutivi kureba 21mm)
Hafu chidimbu, bevel Angle (25*50)
Kuita zvinodiwa zvebulletproof ceramics:
Iyo bulletproof musimboti weceramic nesimbi wakasiyana kwazvo, simbi bara inodzivirira ndiro ndeyepurasitiki deformation kuti itore kinetic simba rebara, nepo ceramic bulletproof ndiro iri nekuputika kwayo kutora kinetic simba rebara.
Bulletproof ceramics inoda kushanda kwakawanda, kwakadai se: density, porosity, kuomarara, kuomarara kwekutsemuka, elastic modulus, kumhanya kwekurira, simba remagetsi, chero mashandiro ega haagone kuve nehukama hwakananga uye hune hukama neiyo yakazara bulletproof kuita, saka iyo yekuputsika ndeye yakaoma zvikuru, kuumbwa kwe crack kunokonzerwa nezvinhu zvakawanda, uye nguva ipfupi zvikuru.
①Porosity inofanira kunge yakaderera sezvinobvira kuvandudza kuoma uye elastic modulus, kuomarara kweceramic kunofanirwa kunge kwakakwira kupfuura kuomarara kwebullet.
② Kuomarara kunoteya zvakanangana nekuita kwebulletproof plate.
③ The density inotaridza zvakananga huremu hwendiro isina bara, nekuda kwehuremu hushoma hwemasoja ega, saka kuomarara kwezvombo zvemuviri zvinodiwa ndiko kureruka kuri nani.
④Kukamurwa kweceramic bulletproof plate: 95 alumina ceramic, 97 alumina ceramic, 99 alumina ceramic, nezvimwe.
Pakati pezvinowanzo shandiswa zvedomi, B4C, Si3N4, SiC bullet-proof performance inoshamisa, asi mutengo wakakwira, Al2O3 ine mutengo wakaderera, mature process, nyore kudzora saizi, yakaderera sintering tembiricha, nyore kugadzira kuwanda uye zvimwe zvakanakira, chave chinhu chinozivikanwa mumidziyo yedhaka isingapindi bara.
Nguva yekutumira: Kubvumbi-24-2023