Kev tsim kho thiab tsim ntawm lub kaus mom hlau tsis muaj phom yog ib qho kev ua haujlwm zoo thiab ua haujlwm zoo. Txhua yam khoom siv yog tsim los txhim kho kev tiv thaiv, ua kom tus neeg hnav tau txais kev tiv thaiv siab tshaj plaws nyob rau hauv siab - ib puag ncig txaus ntshai. Cov hauv qab no yog cov ncauj lus kom ntxaws txog kev tsim kho thiab tsim lub kaus mom hlau tiv thaiv lub kaus mom tiv thaiv li cas:
1. Plhaub tsim
Lub plhaub yog txheej txheej sab nraud ntawm lub kaus mom tsis muaj phom, ncaj qha ntsib kev hem xws li projectiles thiab shrapnel. Nws tus qauv tsim feem ntau yog siv siab - lub zog, siab - cov ntaub ntawv toughness, xws li aramid fibers, ultra- siab molecular hnyav polyethylene (UHMWPE), los yog titanium alloys. Cov ntaub ntawv no raug xaiv los muab kev cuam tshuam zoo heev thiab kev nkag mus tau zoo.
Multi-layer Composite Structure: Lub plhaub tuaj yeem siv ntau- txheej txheej tsim, nrog rau txhua txheej ua haujlwm sib txawv. Piv txwv li, cov txheej txheej sab nrauv tuaj yeem siv cov khoom puas tsuaj -tiv taus thiab corrosion- cov ntaub ntawv resistant, thaum txheej sab hauv siv cov ntaub ntawv uas muaj zog tiv thaiv.
Streamlined Design: Lub plhaub tsim qauv tsim tsis yog tsuas yog pab txo cov cua tiv thaiv thiab txhim kho cov neeg hnav kev txav mus los tab sis kuj tseem coj txoj hauv kev ntawm qhov projectiles mus rau qee qhov, txo qhov kev pheej hmoo ntawm lawv ncaj qha nkag mus rau lub kaus mom hlau.
2. Cushioning Txheej Txheej
Cov txheej cushioning, nyob nruab nrab ntawm lub kaus mom hlau thiab cov neeg hnav lub taub hau, feem ntau absorbs thiab disperses cuam tshuam lub zog, txo qhov raug mob taub hau.
High Energy-Absorbing Materials: Cushioning layers are typically made of high-density foam, gel, or other high energy-absorbing materials. Cov ntaub ntawv no deform raws li kev cuam tshuam, absorbing ib tug loj npaum li cas ntawm lub zog.
Multi-Layer Gradient Design: Cushioning khaubncaws sab nraud povtseg tuaj yeem siv ntau- txheej txheej gradient tsim, nrog rau txhua txheej muaj qhov sib txawv ntawm qhov sib txawv thiab nruj kom nqus tau zoo dua thiab cuam tshuam lub zog ntawm qhov sib txawv thiab ntau hom.
3. Suspension System Tsim
Lub kaw lus ncua kev kawm ntawv yog ib qho tseem ceeb ntawm kev sib txuas ntawm lub kaus mom hlau thiab txheej cushioning. Nws tsis tsuas yog pab kom ruaj ntseg lub kaus mom hlau tab sis kuj tseem muab cov cushioning ntxiv rau qhov cuam tshuam.
Elastic Suspension: Muaj ntau lub kaus mom tiv thaiv mos txwv siv cov hlua khi hlua khi, xws li mesh braided straps lossis elastic cords. Cov ntsiab lus elastic no ncab thiab deform raws li qhov cuam tshuam, nqus qee lub zog thiab txo qhov cuam tshuam ncaj qha rau lub taub hau.
Adjustable Design: Qee cov kaus mom hlau tiv thaiv kab mob siab heev muaj cov txheej txheem ncua kev kawm uas tso cai rau kev hloov kho qhov siab thiab nruj kom ntseeg tau tias haum rau cov neeg hnav lub taub hau sib txawv, muab kev tiv thaiv zoo dua.
4. Faceplate Design: Rau cov kaus mom hlau tsis muaj phom uas xav tau kev tiv thaiv tag nrho, kev tsim lub ntsej muag yog qhov tseem ceeb sib npaug. Faceplates feem ntau yog ua los ntawm pob tshab, siab -lub zog, cuam tshuam- cov ntaub ntawv tiv taus kom muaj kev tiv thaiv txaus thaum tuav lub zeem muag pom tseeb.
Cov Khoom Siv Ballistic: Lub ntsej muag tuaj yeem siv cov khoom siv ballistic tib yam li lub plhaub kom ntseeg tau tias nws tuaj yeem tiv taus qhov cuam tshuam ntawm qhov projectiles thiab shrapnel.
Kev tiv thaiv- huab cua thiab khawb- tiv thaiv kev kho mob: Txhawm rau txhim kho qhov ua tau zoo thiab ua haujlwm ntev ntawm lub ntsej muag, ntau lub kaus mom phom tiv thaiv muaj kev tiv thaiv- huab cua thiab khawb- tiv thaiv kev kho mob.
Cov khoom ntawm lub kaus mom tiv thaiv mos txwv tsis muaj nyob hauv kev sib cais tab sis ua haujlwm ua ke los muab kev tiv thaiv lub taub hau zoo dua. Piv txwv li, thaum lub projectile hits lub kaus mom hlau, lub plhaub ua ntej absorbs qhov cuam tshuam thiab coj lub projectile txoj kev; tom qab ntawd, cov txheej tsis absorbs thiab disperses lub zog ntxiv; lub kaw lus ncua kev kawm muab cushioning ntxiv, kom ntseeg tau tias lub zog tsis ncaj qha mus rau tus neeg hnav lub taub hau. Nyob rau tib lub sijhawm, lub npog ntsej muag tiv thaiv tus neeg hnav lub ntsej muag ntawm shrapnel thiab fragments.