Uthelekiso kunye noPhuhliso lweVest endala kunye neNtsha yeBulletproof
I-bulletproof vest yisuti ekhuselayo efana nezixhobo zokulwa ezisetyenziselwa ukunciphisa umonakalo weembumbulu, ezixhotyiswe ngamapolisa kunye nomkhosi.Ezi vests zikhuselwe ngokubanzi kwiimbumbulu zepistol ezidubulayo - ziyafana nokuba ziluhlobo luni na, isimbo, imathiriyeli, kunye nohlobo lwembumbulu zompu.
Eli gama lingentla liyalahlekisa kakhulu, kuba uninzi lwempahla ekhuselayo yombayimbayi omkhulu okanye umbayimbayi kancinane kuphela okanye akukho khuselo, nokuba loluphi uhlobo lwevesti yokukhusela iimbumbulu, isimbo, imathiriyeli, okanye umpu wohlobo (oku kungafaniyo akukwazi amagama aqhelekileyo .22 uhlobo lwe-LR, olunokuthi lukhuseleke kwimipu emikhulu yohlobo, imipu.) Ezi vest zingangenwa ziimbumbulu zikhuselwe ngokubanzi kwiimbumbulu zompu ezidubulayo – nazo kungakhathaliseki uhlobo, isimbo, imathiriyeli, kunye nohlobo lwembumbulu zompu.
Ezinye iintlobo ze-bulletproof vest zinezandiso zetsimbi (intsimbi okanye i-titanium) ezinokongezwa kwezinye iindawo ezibalulekileyo zomzimba ukongeza i-ceramic okanye i-polyethylene sheets ukwandisa ukhuseleko.Ukuba imbumbulu ibethe isigcwalisi, olu khuselo lunokukhusela ngokufanelekileyo zonke iipistoli kunye neminye imipu.Olu hlobo lwevest lube ngumgangatho wokusetyenziswa kwezomkhosi njengokuqhubela phambili kwitekhnoloji ye-ballistic ukuze ukusilela kwe-Vest "Kevlar-kuphela" - umgangatho we-CRISAT NATO wevesti ubandakanya ukuxhaswa kwe-Afrika.Ezinye iivesti zikwayilelwe ukukhusela ekuhlaselweni ngeemela.Njengesixhobo esibalulekileyo sokukhusela umntu, i-bulletproof vest ifumene utshintsho olusuka kwintsimbi yesikrweqe ukuya kwinto edityanisiweyo engeyiyo metallic, kunye nenkqubo yokuphuhlisa inkqubo ehlanganisiweyo ukusuka kwizinto zokwenziwa ukuya kwizinto zokwenziwa kunye neepleyiti zesikrweqe zentsimbi kunye neepaneli zeceramic.Iprototype yesikrweqe somntu inokulandelwa kumaxesha amandulo, isizwe sokuqala sokuthintela umzimba wonzakele, sasinomluko wendalo wefiber njengesixhobo sokukhathalela isifuba.Ukuphuhliswa kwezixhobo ezinyanzelisa isikrweqe somntu kufuneka kube nenkqubela phambili ehambelanayo.Kwasekupheleni kwenkulungwane ye-19, isilika eyayisetyenziswa kwisikrweqe samaxesha aphakathi eJapan yayikwasetyenziswa kwisikrweqe somzimba esenziwe eMelika.Ngowe-1901, emva kokuba uMongameli uWilliam McKenley ebulewe, izikrweqe zomzimba zabangela ukuba iNkongolo yaseUnited States inikele ingqalelo.
Nangona le vest yembulletproof inokuthintela iimbumbulu zepistol ezinesantya esisezantsi (isantya se-122 m / s), kodwa ayikwazi ukuthintela iimbumbulu zompu.Ngaloo ndlela, kwimfazwe yehlabathi yokuqala, kuye kwakho ilaphu lefiber yendalo lelaphu lempahla, kunye nepleyiti yentsimbi eyenziwe ngevesti yokuthintela iimbumbulu.