Lub luag haujlwm tseem ceeb ntawm lub tsho tiv thaiv mos txwv yog los muab kev tiv thaiv qib rau tib neeg lub cev; nws thaiv thiab cuam tshuam cov kev cuam tshuam sab nraud siv cov ntaub ntawv tiv thaiv sab hauv, yog li txo qhov kev pheej hmoo ntawm kev raug mob los ntawm kev hem thawj tshwj xeeb. Cov ntaub ntawv tiv thaiv muaj xws li aramid thiab siab -kev ua tau zoo polyethylene fibers; cov ntaub ntawv no muaj lub zog siab thiab tawv, ua rau lawv sib sau ua ke nqus lub zog los ntawm ntau hom - txheej txheej.
Bulletproof vests feem ntau poob rau hauv ob pawg: mos- armor hom thiab cov uas siv cov cuab yeej tawv tawv. Mos- cov khoom siv armor muab kev yooj yim thiab hnav zoo, ua rau lawv haum rau cov xwm txheej uas yuav tsum tau txav mus los lossis siv sijhawm ntev; qhov sib ntxiv ntawm daim hlau tawv tawv muab kev tiv thaiv kom tau raws li qib siab dua - qib kev nyab xeeb. Cov khoom sib txawv yog haum rau cov kev siv sib txawv, thiab kev ua tau zoo tiag tiag yog txiav txim siab los ntawm cov txiaj ntsig tshwj xeeb.
Bulletproof vest designs kuj coj mus rau hauv tus account wearer kev nplij siab, qhov hnyav faib, thiab kev ywj pheej ntawm kev txav mus los. Ib tug zoo- qauv engineered ua kom cov ntaub ntawv tiv thaiv raws li nyob ze rau lub cev thaum txo lub cev nyhav ntawm kev hnav ntev. Qee cov khoom lag luam muaj cov qauv tsim kho tau thiab cov khoom siv modular kom tso cai rau kev hloov kho raws li cov kev xav tau tshwj xeeb.
Kev muaj peev xwm tiv thaiv tiag tiag yog nyob ntawm cov khoom siv, qauv, qib kev tiv thaiv, thiab cov qauv ntsuas uas cov khoom ua raws. Yog li ntawd, thaum xaiv ib lub tsho tiv thaiv mos txwv, ib tug yuav tsum xyuas cov qib kev tiv thaiv tsim nyog thiab cov ntaub ntawv soj ntsuam raws li qhov chaw ua haujlwm tau npaj tseg, thiab xyuas kom lub tsho khuam hnav, tshuaj xyuas, thiab khaws cia raws li cov chaw tsim khoom cov lus qhia.
