5 mau mea e noʻonoʻo ai ma mua o ka ʻike ʻana e pili ana i ka pale kino (bulletproof Vest)
5 mau mea e noʻonoʻo ai ma mua o ka ʻike e pili ana i ka pale kino (bulletproof vest)
1. He aha ke kapa pale pōkā
ʻO nā lole pale pale (Bulletproof Vest), ʻike ʻia hoʻi he mau pale pale, nā pale pale, nā pale pale, nā pale pale, nā mea pale pilikino, etc.ʻO ka lole pale pōkā ka mea nui i ʻelua mau ʻāpana: kahi ʻaʻahu a me kahi papa pale.Hana pinepine ʻia nā uhi lole me nā lole fiber kemika.Hana ʻia ka papa pōkā me ka metala (mea kila kūikawā, aluminika alumini, titanium alloy), ceramic sheet (corundum, boron carbide, silicon carbide, alumina), aniani fiber reinforced plastic, nylon (PA), Kevlar (KEVLAR), ultra-high ʻO ke kaumaha molecular polyethylene Fiber (DOYENTRONTEX Fiber), nā mea pale wai a me nā mea ʻē aʻe i hoʻokumu i kahi hale pale hoʻokahi a i ʻole.Hiki i ka papa pōkā ke komo i ka ikehu kinetic o ka pōkā a i ʻole shrapnel, a loaʻa ka hopena palekana i ka pōkā haʻahaʻa a i ʻole shrapnel, a hiki ke hōʻemi i ka pōʻino i ka umauma kanaka a me ka ʻōpū ma lalo o ka mana o kekahi puʻuwai.ʻO nā ʻaʻahu pale pōkā, ʻo ia ka pale kino infantry, ka pale kino hoʻokele a me ka pale kino pū.E like me ka hiʻohiʻona, hiki ke hoʻokaʻawale ʻia i nā lole pale pale, nā pale pale pale pale piha, nā lole pale pale wahine a me nā ʻano ʻē aʻe.
2. Hoʻohui ʻia o ka ʻaʻahu pale pōkā
ʻO ka ʻaʻahu pale pōkā ka mea nui i ka uhi lole, kahi pale pale, kahi pale pale, a me kahi papa pale.
Hana ʻia ka uhi ʻaʻahu me ka lole fiber kemika a i ʻole ka lole pulupulu huluhulu no ka pale ʻana i ka papa pōkā a nani ke ʻano.ʻO kekahi mau uhi lole he mau ʻeke no ka lawe ʻana i nā mea kaua a me nā lako ʻē aʻe.Hana ʻia ka papa pale pōkā me ka metala, fiber aramid (Kevlar fiber), high-strength high-modulus polyethylene a me nā mea ʻē aʻe hoʻokahi a i ʻole composite, hoʻohana ʻia e hoʻokuʻi a hoʻokomo i nā pōkā komo a i ʻole nā ʻāpana pahū.
Hoʻohana ʻia ka papa pale no ka hoʻopau ʻana i ka ikehu kinetic hopena a hōʻemi i ka pōʻino komo ʻole.Hana ʻia ʻo ia me ka lole i hoʻopaʻa ʻia i hoʻopaʻa ʻia i ka lole i hoʻopaʻa ʻia, polyurethane foam a me nā mea ʻē aʻe.
ʻO nā mea hoʻokomo pū kekahi ʻano mea hoʻokomo e hoʻonui ai i ka hiki ke pale ʻia o ka papa pōkā, a ua hoʻohana nui ʻia e pale aku i ke komo ʻana o nā pōkā rifle pololei a me nā ʻāpana liʻiliʻi kiʻekiʻe.
3.ʻO ka lole pale pale
Ua ʻike mākou a pau pono mākou e hoʻohana i ka maka a i ʻole nā mea fiber no ka hana ʻana i nā lole, hoʻohana i ke kāwele e hana ainā ʻeke ʻeke canvas,a me ka ʻili e hana i nā lole ʻili a me nā mea ʻē aʻe.
ʻO ka mea mua, hoʻolauna mākou i nā lole pale pale nui a me nā mea pale pale
ʻO ka lole pale pōkā ka mea nui i ʻelua mau ʻāpana: kahi ʻaʻahu a me kahi papa pale.Hana pinepine ʻia nā uhi lole me nā lole fiber kemika.
Hana ʻia ka papa pōkā me ka metala (mea kila kūikawā, aluminika alumini, titanium alloy), ceramic sheet (corundum, boron carbide, silicon carbide, alumina), aniani fiber reinforced plastic, nylon (PA), Kevlar (KEVLAR), ultra-high ʻO ke kaumaha molecular polyethylene Fiber (DOYENTRONTEX Fiber), nā mea pale wai a me nā mea ʻē aʻe i hoʻokumu i kahi hale pale hoʻokahi a i ʻole.
Hiki i ka papa pōkā ke komo i ka ikehu kinetic o ka pōkā a i ʻole shrapnel, a loaʻa ka hopena palekana i ka pōkā haʻahaʻa a i ʻole shrapnel, a hiki ke hōʻemi i ka pōʻino i ka umauma kanaka a me ka ʻōpū ma lalo o ka mana o kekahi puʻuwai.
<1> Metala: ka mea nui me ke kila kūikawā, ka alumini alumini, ka titanium alloy, etc.
(Ke kila kūikawā)
(alumikū hao)
(titanium huila)
<2> Keramika: Loaʻa ka corundum, boron carbide, alumina carbide, alumina
(korundum)
(boron carbide)
(alumini kalapona)
(alumina )
<3> Kevlar: ʻO ka inoa piha ʻo "poly-p-phenylene terephthalamide", nona ka ikaika kiʻekiʻe, kiʻekiʻe o ke kapa komo, nā hiʻohiʻona kūʻokoʻa waimaka kiʻekiʻe.
(Kevlar)
<4>FRP: He mea i hoʻopaʻa ʻia i ka fiber-reinforced composite plastic.
(FRP)
<5> UhMPE fiber: ʻO ia hoʻi, ultra-high molecular weight polyethylene fiber, kona kaumaha mole ma 1 miliona a 5 miliona.
(UHMPE fiber)
<6> Waiʻona pōkā wai: Hana ʻia ia me nā mea wai kūikawā shear thickening wai.
Hoʻopili pū ʻia kēia mea wai kūikawā e nā pōkā
E mānoanoa a paʻakikī koke.
(Maikaʻi pōkā wai)
4. Nā ʻano ʻaʻahu pale pōkā
Hoʻokaʻawale ʻia ka pale kino i:
① Nā mea kaua kino kino.Hoʻolako ʻia me ka infantry, Marines, etc., i hoʻohana ʻia e pale i nā limahana mai ka pōʻino i hana ʻia e nā ʻāpana like ʻole.
(ʻO ka pale kino keiki)
② Nā lole pale pale no nā limahana kūikawā.Hoʻohana nui ʻia i ka wā e hana ai i nā hana kūikawā.Ma ke kumu o ka pale kino infantry, ua hoʻohuiʻia nā hana o ka pale'ā'ī, ka pale poʻohiwi a me ka'ōpū e hoʻonui i ka wahi palekana;ʻo ka mua a me ke kua i hoʻolako ʻia me nā ʻeke hoʻokomo no ka hoʻokomo ʻana i nā mea hoʻokomo pōkā e hoʻomaikaʻi i ka hana anti-ballistic.
(Nā lole pale pale no nā limahana kūikawā)
③ ʻO nā mea kaua kino kino.Hoʻohana nui ʻia e ka pū i ke kaua, hiki iā ia ke pale i ka ʻāpana a me ka pōʻino haʻalulu.
(Ka mea kaua kino kino)
Wahi a nā mea hana, ua māhele ʻia ka pale kino i:
①Ka pale kino palupalu.Hana ʻia ka papa pale pōkā i nā ʻāpana he nui o nā lole fiber modulus kiʻekiʻe i quilted a i laminated pololei ʻia.I ke komo ʻana o nā pōkā a me nā ʻāpana ʻāpana i ka papa pōkā, e hana lākou i ka shear directional, tensile failure and delamination failure, a laila e pau ai ko lākou ikehu.
(Ka pale kino palupalu)
②Ka pale kino paʻakikī.Hoʻohana pinepine ʻia ka papa pale-pale i nā mea metala, ikaika kiʻekiʻe a me nā laminates fiber modulus kiʻekiʻe i hana ʻia me nā mea hoʻohui resin-based i hoʻomehana ʻia a kaomi ʻia, nā seramika hōʻoia pōkā, a me ka ikaika kiʻekiʻe a me ka modulus fiber composite papa.Hoʻohana ʻia ka papa pōkā o nā mea metala e hoʻopau i ka ikehu o ka projectile ma o ka deformation a me ka ʻāpana o ka mea metala.ʻO ka papa pōkā o ka ikaika kiʻekiʻe a me ka modulus fiber bulletproof laminate e hoʻopau i ka ikehu o ka projectile ma o ka delamination, punching, rupture o ka resin matrix, fiber extraction a breakage.Hoʻohana ʻia ka papa pōkā o nā ceramics pale a me ka ikaika kiʻekiʻe a me ka modulus fiber composite board.Ke hoʻokuʻi ka pahu pahu kiʻekiʻe me ka papa ceramic, ua haki a māwae paha ka ʻāpana ceramic a palahalaha a puni ka wahi hopena e pau ai ka nui o ka ikehu o ka projectile.Hoʻopau hou ka modulus fiber composite board i ke koena o ka ikehu o ka projectile.
③ ʻO ka pale kino i hui pū ʻia me ka palupalu a paʻakikī.Hana ʻia ka papa honua i nā mea ballistic paʻakikī, a ʻo ka ʻili o loko i hana ʻia i nā mea ballistic palupalu.I ka wā e paʻi ai nā pōkā a me nā ʻāpana i ka ʻili o ka pale kino, ʻo nā pōkā, nā ʻāpana a me nā mea paʻakikī o ka ʻili e hoʻoheheʻe ʻia a haki paha, e hoʻopau ana i ka nui o ka ikehu o nā pōkā a me nā ʻāpana.Hoʻopili a hoʻoheheʻe ka mea palupalu i ka ikehu o nā ʻāpana i koe o nā pōkā a me nā ʻāpana, a ke pāʻani nei i ka pale ʻana a me ka hōʻemi ʻana i ka pōʻino komo ʻole.
5. ʻO ka hoʻomohala ʻana i nā lole pale pale
Ua ulu ka pale kino mai ka pale kaua kahiko.I ke Kaua Honua Mua, ua hoʻohana nā pūʻali koa kūikawā o ʻAmelika Hui Pū ʻIa, Kelemānia, Italia a me kekahi mau koa hele wāwae i nā pale umauma kila.I ka makahiki 1920, ua hoʻokumu ʻo ʻAmelika i kahi ʻaʻahu pale pōkā i hana ʻia me nā ʻāpana kila i hoʻopaʻa ʻia.I nā makahiki 1940 mua, ua hoʻomaka ʻo ʻAmelika Hui Pū ʻIa a me kekahi mau ʻāina ma ʻEulopa Komohana e hoʻomohala i nā pale kino i hana ʻia me ke kila kila, alumini alumini, titanium alloy, aniani kila, ceramics, nylon a me nā mea ʻē aʻe.I ka makahiki 1960, ua hoʻohana ka pūʻali koa US i ka fiber aramid synthetic kiʻekiʻe (Kevlar fiber) i hoʻomohala ʻia e DuPont e hana i nā lole pale pale me ka hopena pōkā maikaʻi, ke kaumaha māmā a me ka ʻoluʻolu.I ka hoʻomaka ʻana o ke kenekulia 21, ua hoʻohana ka pūʻali koa US i ka pale kino kino "Interceptor" me ka hoʻolālā modular a me KM2 ikaika ikaika aramid synthetic fiber ma ke ʻano he mea pale pōkā ma ke kahua kaua Iraqi.Mai ka pau ʻana o nā makahiki 1950, ua hoʻomohala a hoʻolako ʻia ka pūʻali koa hoʻokuʻu kanaka Kina i ka pale kino FRP, ka pale kino kila kūikawā kiʻekiʻe, ka pale kino polyethylene kiʻekiʻe a me ka modulus modulus kiʻekiʻe, a me ka pale kino kino.Me ka hoʻomohala ʻana i ka ʻepekema a me ka ʻenehana, e hoʻohana nā ʻaʻahu pale pōkā i nā mea pale pōkā maikaʻi loa, e hoʻemi i ke kaumaha, e hoʻomaikaʻi i nā hopena pōkā a me ka ʻoluʻolu, a ʻike hou i ka modularity structural, ʻano like ʻole a me ke ʻano serialization.
