1. Khoom siv - raws li kev tiv thaiv
1) Cov ntaub ntawv Fibrous (xws li Kevlar thiab Ultra - siab - molecular - hnyav Polyethylene): Cov ntaub ntawv no yog tsim los ntawm cov fibers ntev, muaj zog. Thaum cov mos txwv tsoo, cov fibers ua haujlwm kom tawg lub zog ntawm cov mos txwv. Cov mos txwv sim thawb los ntawm cov khaubncaws sab nraud povtseg ntawm fibers, tab sis cov fibers stretch thiab deform, absorbing lub kinetic zog ntawm cov mos txwv. Qhov ntau txheej ntawm cov ntaub ntawv fibrous no muaj, lub zog ntau tuaj yeem nqus tau, thiab qhov muaj feem ntau ntawm kev tso tseg cov mos txwv.
2) Cov Khoom Siv Ceramic: Qee cov ntaub thaiv npog siv cov khoom siv ceramic. Ceramics yog cov khoom siv tawv heev. Thaum lub mos txwv tsoo lub ceramic - raws li cov ntaub thaiv npog, tawv ceramic nto tawg cov mos txwv, tawg rau hauv me me. Qhov no txo cov kinetic zog ntawm cov mos txwv, thiab lub zog ntxiv yog absorbed los ntawm lub hauv paus txheej ntawm cov ntaub thaiv npog, xws li cov ntaub ntawv fibrous los yog lub phaj rov qab.
3) Hlau thiab Hlau Alloys: Hlau - raws li cov ntaub thaiv npog cia siab rau qhov toughness thiab ntom ntawm cov hlau. Thaum cov mos txwv tsoo cov hlau, cov hlau deforms, absorbing lub zog ntawm cov mos txwv. Lub thickness thiab hom hlau siv los txiav txim siab npaum li cas cov ntaub thaiv npog tiv thaiv ntau hom mos txwv. Cov hlau tuab dua thiab muaj zog dua tuaj yeem tiv taus siab dua - nrawm dua thiab cov mos txwv muaj zog dua.
2. Cov qauv tsim rau kev tiv thaiv
1) Curved Shapes: Muaj ntau cov ntaub thaiv npog muaj cov duab nkhaus. Qhov kev tsim no pab kom deflect cov mos txwv. Thaum ib lub mos txwv hits ib tug nkhaus nto, es tsis txhob tsoo lub taub hau - nyob rau thiab hloov tag nrho nws lub zog nyob rau hauv ib tug concentrated cheeb tsam, lub mos txwv yog redirected. Cov duab nkhaus nthuav tawm lub zog ntawm qhov cuam tshuam rau thaj tsam loj ntawm daim ntaub thaiv npog, txo qhov kev nkag mus.
2) Multi - txheej kev tsim kho: Feem ntau cov mos txwv phom tiv thaiv yog tsim los ntawm ntau txheej. Cov ntaub ntawv sib txawv tau muab tso rau hauv cov khaubncaws sab nraud povtseg no txhawm rau txhim kho kev tiv thaiv zoo. Piv txwv li, cov ntaub thaiv npog yuav muaj txheej txheej ntawm cov tawv tawv, abrasion - cov khoom tiv thaiv (xws li txheej nyias ntawm cov hlau los yog cov khoom siv tawv tawv), ua raws li cov txheej txheem ntawm cov ntaub ntawv fiber ntau rau lub zog nqus, thiab tom qab ntawd txheej txheej rov qab los tiv thaiv kom tsis txhob tawg (me me ntawm cov ntaub thaiv npog los ntawm kev tawg thiab ua rau cov kev raug mob thib ob) thiab ntxiv cov khoom seem ntawm cov mos txwv.
Post lub sij hawm: Apr-16-2025