Yintoni iSebe lokunxiba iihelmethi zamapolisa?
Izigcina-ntloko zamapolisa ezikhusela uqhushumbo zenziwe ngeqokobhe lepolycarbonate eqinile, ekwabotshelelwe ngefiber yefiber enebulletproof emininzi, umphandle ziihelmethi zefiber engatshiyo.
Amapolisa asebenzisa izigcina-ntloko ezinokuqhuma ezenziwe ngezinto ezinzima, kunye ne-2.5 cm engqindilili ye-polyethylene yeplastiki ye-foam, inokudlala impembelelo enamandla ekukhuseleni nasekukhuseleni, ukufezekisa ukukhuselwa kwentloko.I-mask yee-helmets-proof-proof helmets yenziwe ngefilimu eshushu yeplastiki enobuchule obuphezulu bokubona.Ngokumalunga ne-2 centimeters ubukhulu, ekwazi ukuxhathisa impembelelo ye-simulator ye-shrapnel ngesantya se-700 iziqwenga / isekhondi.Iihelmethi ezikhusela ukuqhuma zixhotyiswe nge-air conditioner, ekwazi ukujikeleza umoya ebusweni, isuse inkungu kwimaski kwaye igcine ukubonakala kakuhle.Izigcina-ntloko zikwaxhotyiswe nge-radio walkie-talkie enokuthi ihlale inxibelelana.
Ukusebenza okuphezulu kakhulu kwee-helmets zamapolisa kunokunciphisa i-wave shock ebangelwa yi-90% yomonakalo wokukhawulezisa intloko.Uphononongo lubonisa ukuba indawo yangasemva enemaski eyomeleleyo okanye izigcina-ntloko ezinobungqina bokuqhuma ayikhuseli kangako kumonakalo okhawulezileyo obangelwa ngamaza othusayo entloko, kwaye ukuncitshiswa kokukhawulezisa kwentloko kunokufikelela kuphela kwi-55% ~ 60%.Xa zonke ii-agent eziqhumayo ziyi-1 kilogram ye-TNT iziqhushumbisi, ukusebenza okukhuselekileyo kwe-atmospheres yabo eqhumayo kwiibhobhobho ezahlukeneyo kunokufumaneka ngee-eod-7b zobungqina bokuqhuma izigcina-ntloko zeemveliso zaseKhanada ezichasene neziqhushumbisi kunye novavanyo ngeemaski ezomeleleyo okanye izigcina-ntloko ezinobungqina bokuqhuma. ngakwiziqhushumbisi.