Jekete la asilikali losalowa zipolopolo

Vesiti yoteteza zipolopolo (vesiti yoteteza zipolopolo), yomwe imadziwikanso kuti vesiti yoteteza zipolopolo, vesiti yoteteza zipolopolo, suti yoteteza zipolopolo, zida zodzitetezera, ndi zina zotero, imagwiritsidwa ntchito kuteteza thupi la munthu ku kuwonongeka komwe kumachitika chifukwa cha mutu kapena zidutswa za zipolopolo.

Kapangidwe kake

Chovala choteteza zipolopolo chimapangidwa makamaka ndi chivundikiro, gawo loteteza zipolopolo, gawo loteteza zipolopolo, ndi mbale yolumikizira zipolopolo. Chivundikirocho nthawi zambiri chimapangidwa ndi nsalu ya ulusi wa mankhwala kapena nsalu ya thonje ya ubweya kuti chiteteze gawo loteteza zipolopolo ndikupangitsa kuti liwoneke lokongola. Zina mwa izo zimakhala ndi matumba pazivundikiro zawo kuti zinyamule zipolopolo ndi zinthu zina. Gawo loteteza zipolopolo nthawi zambiri limapangidwa ndi chitsulo, ulusi wa Kevlar, polyethylene yamphamvu kwambiri komanso yolimba, ndi zina zotero. Chimagwiritsidwa ntchito kutsegula kapena kuyika zipolopolo zolowera kapena zidutswa zophulika. Gawo lotetezera limagwiritsidwa ntchito kuchotsa mphamvu ya kinetic ndikuchepetsa kuvulala kosalowa. Nthawi zambiri limapangidwa ndi nsalu yolumikizidwa yotsekedwa, mapulasitiki ofewa a polyurethane thovu ndi zinthu zina. Mbale yolumikizira zipolopolo ndi mtundu wa mbale yolumikizira kuti iwonjezere chitetezo cha gawo loteteza zipolopolo. Imagwiritsidwa ntchito makamaka kuteteza kulowa kwa zipolopolo zolunjika za mfuti ndi zidutswa zazing'ono zothamanga kwambiri.

Ckusintha kwa umunthu

Majekete oteteza zipolopolo akhoza kugawidwa m'magulu awa:

① majekete oteteza zipolopolo a ana aang'ono. Okhala ndi asilikali aang'ono, asilikali a m'madzi, ndi zina zotero, amagwiritsidwa ntchito kuteteza antchito ku zidutswa zosiyanasiyana.

② Majekete apadera oteteza zipolopolo. Amagwiritsidwa ntchito makamaka pa ntchito zapadera. Pogwiritsa ntchito majekete oteteza zipolopolo a ana aang'ono, ntchito zoteteza khosi, phewa ndi mimba zimawonjezedwa, ndipo malo otetezera amawonjezeka; kutsogolo ndi kumbuyo kuli ndi matumba olumikizira kuti aike majekete oteteza zipolopolo kuti awonjezere magwiridwe antchito oteteza zipolopolo.

③ Zida zodzitetezera ku zida zankhondo. Zimagwiritsidwa ntchito makamaka ndi zida zankhondo pankhondo ndipo zimatha kuteteza ku kuwonongeka kwa zidutswa ndi mafunde owopsa.

Malinga ndi kapangidwe kake, ma vest oteteza zipolopolo amatha kugawidwa m'magulu:

1. Ma vesti ofewa oteteza zipolopolo. Chipolopolo choteteza zipolopolo nthawi zambiri chimapangidwa ndi nsalu ya ulusi wamphamvu komanso wa modulus wokhala ndi zigawo zambiri zokhala ndi kusoka kapena kuyika mwachindunji. Chipolopolocho chikalowa mu chipolopolo choteteza zipolopolo, kulephera kwa kumeta mbali, kulephera kwa kukoka ndi kulephera kwa delamination zimapangidwa kuti zigwiritse ntchito mphamvu zake.

② Zida zolimba zotetezera thupi. Chigawo choteteza zipolopolo nthawi zambiri chimapangidwa ndi zinthu zachitsulo, zamphamvu kwambiri komanso za modulus, laminate yopangidwa ndi zinthu zopangidwa ndi resin matrix, zipolopolo zadothi ndi zamphamvu kwambiri komanso bolodi lopangidwa ndi ulusi wa modulus. Chigawo choteteza zipolopolo cha zinthu zopangidwa ndi chitsulo chimadya mphamvu ya projectile makamaka kudzera mu kusintha ndi kugawikana kwa zinthu zopangidwa ndi chitsulo. Chigawo choteteza zipolopolo cha mphamvu yayikulu komanso cha modulus fiber laminate choteteza zipolopolo chimadya mphamvu zopangidwa ndi projectile kudzera mu delamination, plugging, resin matrix fracture, ulusi extraction ndi fracture. Pamene projectile yothamanga kwambiri igundana ndi ceramic layer, ceramic layer imasweka kapena kusweka ndikufalikira mozungulira malo ogundidwa, omwe amadya mphamvu zambiri za projectile, kenako high modulus fiber composite plate imadyanso mphamvu yotsala ya projectile.

③ Vesti yofewa komanso yolimba yoteteza zipolopolo. Mbali ya pamwamba imapangidwa ndi zinthu zolimba zoteteza zipolopolo, ndipo mbali ya mkati imapangidwa ndi zinthu zofewa zoteteza zipolopolo. Chipolopolo kapena chidutswa chikagunda pamwamba pa vesti yoteteza zipolopolo, chipolopolo, chidutswa ndi zinthu zolimba pamwamba pake zimasokonekera kapena kusweka, zomwe zimadya mphamvu zambiri za chipolopolo ndi chidutswa. Chingwe chofewacho chimayamwa ndikufalitsa mphamvu ya gawo lotsala la chipolopolo ndi chidutswa, zomwe zimatha kuletsa ndikuchepetsa kuwonongeka kosalowa.