I-FRP roit duty duty helmet enokumelana nempembelelo ephezulu

Izigcina-ntloko zoqhankqalazo zizixhobo ezibalulekileyo zokukhusela iintloko kumagosa asebupoliseni ekulweni ubunqolobi kunye nodushe.Umsebenzi oyintloko kukukhusela intloko kwizinto ezinqabileyo okanye i-projectiles, kunye nokulimala okufanayo kwentloko engangeni, ngoko ke ii-helmets ze-riot ngokuqhelekileyo ziyi-helmets ezigcwele ubuso kwaye zixhotyiswe ngoonogada bentamo ukuze bakhuseleke ngokufanelekileyo.Ukongeza, izigcina-ntloko zokulwa noqhushululu nazo ziyafuneka ukuba zibe namandla athile aphezulu, ukuthembeka, indawo ebanzi yombono, ukunxiba kakuhle, kwaye kulula ukunxiba nokukhulula.Oku kulandelayo lulwazi lobhaqo olunxulumene nezigcina-ntloko zodushe.

Ubunzima be-helmet ye-riot kufuneka bungabi ngaphezu kwe-1.65 kg.Ulwakhiwo lubandakanya: iqokobhe, i-buffer layer, i-pad, imaski, isixhobo sokunxiba, umlindi wentamo, njl. njl. Izinto zesigcina-ntloko ezichasene nodushe ziyafuneka ukuba zingabi netyhefu kwaye zingabi yingozi emzimbeni womntu, i-liner iyafunxa ukubila, iphefumula kwaye ikhululekile, umgangatho wokugquma uyafuneka ukuhlangabezana nemimiselo echaphazelekayo, kwaye akukho siphene sembonakalo.Ukongeza, ukuhlolwa komgangatho wenkangeleko kukwafumanisa iimpawu, iibheji, imilinganiselo, njl. njl. Ulwakhiwo lufuna ukuvavanya umgangatho weqokobhe, umgangatho we-buffer layer, umgangatho we-cushion, umgangatho we-mask, umgangatho we-buffer. isixhobo sokunxiba, umgangatho womlindi wentamo, njl.

Olona vavanyo lubalulekileyo lokhuseleko lokhuseleko lwezigcina-ntloko ezichasene nodushe ngumlinganiselo wokusebenza okuchasana nokuvuza, umlinganiselo wokusebenza kokhuseleko lwempembelelo, umlinganiselo wamandla empembelelo, umlinganiselo wokusebenza kokufunxa amandla, umlinganiselo wokuchasa ukungena, kunye ukusebenza idangatye retardant.Ukuzimisela, ukuzimisela kokuguquguquka kokusingqongileyo kwemozulu.I-anti-collision protection ye-helmet ifuna ukuba ikwazi ukumelana nempembelelo ye-4.9J yamandla e-kinetic, kwaye ithatha amandla empembelelo kufuneka imelane nempembelelo ye-49J yamandla.Ukuchasana nokungena ukumelana no-88.2J wokubhoboza amandla.Amandla empembelelo ebalulekileyo kukumelana neempembelelo ze-1g lead bullet kwisantya se-150m/s±10m/s.Le yimiba ephambili ekufuneka igxininiswe xa kuvavanywa.

Ngokuqinisekileyo, i-helmet ye-riot yimveliso epheleleyo.Ukhuseleko lwayo luvavanyo olubanzi lweprojekthi yokuhlola yonke i-helmet.Sithatha umgangatho we-cushion yangaphakathi njengomzekelo.I-cushion idlala indima ebalulekileyo ekufunxeni amandla okungqubana kwaye iyinxalenye ebalulekileyo yokukhusela intloko kwingozi engangeni.Kwakhona kuye kwafunyanwa kuphando lovavanyo lwangempela ukuba izinto eziguquguqukayo eziphezulu kunye nokusebenza kwe-cushioning Kuhle, kodwa kulula ukucandwa, kubangele ukusilela okanye ukungaphumeleli ukuhlangabezana neemfuno zezalathisi eziqhelekileyo.Oku kufuna ukuba sikhethe izixhobo ezikumgangatho ophezulu zokusombulula le meko.Ukongezelela, kuyafaneleka ukuba uqaphele ukuba ukunyanzeliswa kwee-helmets ezichasayo kufuneka zisuswe kwaye zihlanjwe, ezifuna kwakhona ukuhlamba ngokuphindaphindiweyo ukusebenza kwezinto zayo.