Ni ikoranabuhanga rite ryo hejuru ry’ibisate bidashobora gutwarwa n’amasasu?
Hari ubwoko bwinshi bw'ikoranabuhanga ryo hejuru ry'amasasu adapfa gutwikirwa n'amasasu, muri rusange bigabanyijemo ibyiciro bibiri: irangi rya polyurea n'ipfundikizo ry'igitambaro.
Igipfukisho cy'igitambaro ni urwego rw'igitambaro kidapfa amazi gipfundikiye hejuru y'urupapuro rudapfa amasasu. Gifite imiterere yoroshye gutunganya no ku giciro gito.
Igikoresho cya polyurea (X-Line) kigenewe gutera polyurea neza ku buso bw'amasasu adakingiye. Igikoresho cya polyurea kizazana uburemere burenze urugero. Ariko gishobora no kugera ku ngaruka runaka zo kwirwanaho, kandi imyobo y'amasasu nyuma yo guterwa amasasu nayo iba nto ugereranyije n'imyobo y'amasasu y'amasasu adakingiye, itwikira ubuso busanzwe. Ariko, igiciro cy'amasasu adakingiye amasasu akoresha igikoresho cya polyurea kizaba gihenze kurusha ikibaho gikoresha igipfundikizo cy'imyenda.
Gusobanukirwa ibikoresho bya ballistic
Icyuma = Igisasu kinini, gito, kidatekanye, kandi gihendutse cyane kugikora.
= Igihe kigufi cyo kubaho, cyoroshye kurusha icyuma, kandi kidakomeye cyane.
PE = Yoroshye cyane, ihenze gato, iramba, ikora neza cyane, yizewe. Uburemere bw'ibiro, 40% bikomeye kurusha kevlar kandi irusha icyuma imbaraga inshuro zirenga 10.

 

Ni irihe hame ry'ikoti ririnda amasasu?
(1) Guhinduka kw'umwenda: harimo guhinduka kw'icyerekezo cy'amasasu n'ihinduka ry'agace kari hafi y'aho byabereye;
(2) Kwangirika kw'imyenda: harimo gushonga kw'imigozi, kwangirika kw'imigozi, kwangirika kw'imiterere y'ubudodo no kwangirika kw'imiterere y'imyenda;
(3) Ingufu z'ubushyuhe: Ingufu zishira mu buryo bw'ingufu z'ubushyuhe binyuze mu gukururana;
(4) Ingufu z'amajwi: ingufu zikoreshwa n'ijwi riva mu isasu nyuma yo kugonga urwego rudapfa amasasu;
(5) Guhindura imiterere y'igisasu: intwaro yoroshye kandi ikomeye yakozwe kugira ngo yongere ubushobozi bwo kwirinda amasasu, uburyo bwo kwirinda amasasu bushobora kuvugwa muri make nka "bworoshye kandi bukomeye". Iyo isasu riguye ku gitambaro kidapfa amasasu, ikintu cya mbere cyo gukorana nacyo ni ibikoresho bikomeye bidapfa amasasu nk'ibyuma cyangwa ibikoresho bya ceramic bikomejwe. Muri iki gihe cyo gukoranaho, isasu n'ibikoresho bikomeye bidapfa amasasu bishobora kwangirika cyangwa kuvunika, bigatwara ingufu nyinshi z'isasu. Igitambaro cy'umugozi ukomeye cyane gikora nk'aho ari icyuma n'umurongo wa kabiri w'ubwirinzi bw'ingabo z'umubiri, gikurura kandi kigakwirakwiza ingufu z'igice gisigaye cy'isasu kandi kigakora nk'aho arinda, bityo kikagabanya kwangirika gushoboka kose. Muri izi nzira ebyiri zidapfa amasasu, iyabanje yagize uruhare runini mu kwinjiza ingufu, igabanya cyane kwinjira kw'igisasu, ari na cyo kintu cy'ingenzi mu kwirinda amasasu.
Ni gute wakora ikoti ririnda amasasu?
1. Gusukura buri gihe
Niba ushaka kongera igihe cyo gukoresha intwaro zo mu bwoko bwa “body armour”, ni ngombwa cyane kugira ngo intwaro zo mu bwoko bwa “body armour” zisukure kandi zisukuye. Amakoti yo mu bwoko bwa “body armour” ashobora kumeswa mu mashini imesa, ariko ugomba kugenzura neza ko agace k’imashini imesa kakuweho mbere yo kuyishyira mu mashini imesa.

Mu gusukura icupa ritarinda amasasu, ugomba gutegura icupa rito ry'isabune. Koresha icupa rito mu gukaraba isabune kugira ngo uhanagure buhoro buhoro hejuru y'icupa. Wibuke ko utagomba kwinjiza icupa mu mazi cyangwa ngo utere ipasi igitambaro cy'ipasi ukoresheje ikibaho cyo kuringaniza. Imipfundikizo yoroshye cyane kuyitwika iyo utitonze, ibi bizatuma icupa rikurwa n'umwuka cyangwa ubushuhe n'ibizinga mu gihe cyo kuyikoresha, ibyo bigatuma imikorere yo kwirinda amasasu igabanuka mu gihe kirekire.

2. Irinde ko habaho izuba ryinshi
Guhura n'izuba bizihutisha gusaza kw'imigozi y'ibintu, bityo bikagabanya igihe cyo kuyikoresha no kuyirwanya.

3. inshuro ikoreshwa
Uburyo intwaro zo mu bwoko bwa 'body armour' zirinda amasasu nabyo bifitanye isano n'igihe zimara zikoreshwa. Uko igihe cyo kuzikoresha kiba kirekire, ni ko imbaraga za 'ballist' ziba nke kandi igihe cyo kuzikoresha kiba gito. Bityo rero, niba ibintu bibyemereye, ni byiza gutegura intwaro zo mu bwoko bwa 'body armour' zishobora gusimburwa. Ishobora kongera igihe cyo kuzikoresha uko bishoboka kose.

4. Simbuza intwaro z'umubiri zangiritse mu gihe
Ikoti ridashobora gusimburwa rigomba gusimburwa rikimara gukubitwa n'isasu, kuko nubwo ikoti ridashobora gusimburwa ryakubiswe n'isasu ritangiritse mu buryo bugaragara, ingaruka zikomeye zizahindura imiterere y'ibikoresho, bityo bigira ingaruka ku buryo imiterere yabyo ihamye no kudakomera, niba bitabaye ibyo. Gusimbuza, iyo isasu rigeze aho riherereye mu gihe cyo kurikoresha gitaha, amahirwe yo kuvunika kw'ikoti aziyongera cyane, bityo ukurikije umutekano waryo, ikoti ridashobora gusimburwa ryakubiswe n'isasu rigomba gusimburwa mu gihe gikwiye.

Gusobanukirwa ibipimo ngenderwaho bya NIJ
Uzabona ibintu nka IIIA na IV ku rubuga rwacu. Ibi bigaragaza imbaraga zo guhagarika intwaro. Hasi hari urutonde n'ibisobanuro byoroshye cyane.
IIIA = Guhagarika amasasu ya pistolet runaka - Urugero: 9mm na .45
III = Guhagarika amasasu y'imbunda runaka - Urugero: 5.56 na 7.62
IV = Guhagarika gutoranya amasasu ya AP (Armor-Piercing) - Urugero: .308 na 7.62 API

 

Ubuyobozi bwihuse bwo kubungabunga amakoti adapfa gutwikirwa n'amasasu:
Ikoreshwa ry'umutekano:
Indwara iyo ari yo yose yo kwikingira umubiri uguze aho ari ho hose.
Koresha imyaka 5 witonze neza.
Gusukura amakoti adakingira amasasu:
Tandukanya intwaro y'umubiri n'iy'imodoka. Tangira ukuremo witonze uduce duto tw'ibyondo.
Koresha amazi ashyushye n'uburoso bworoshye kugira ngo usukure buhoro buhoro ibyangiritse bisigaye (Siga amazi gusa ku buroso).
Reka umwuka wumuke kure y'izuba. *Amakoti menshi yacu ashobora kozwa n'imashini kandi ushobora kuyasimbuka niba hari agapapuro kanditseho "Imashini Ishobora Kozwa".
Amakoti yo gusukura:
Tangira gutandukanya ibice byose. Tangira gukata witonze uduce duto tw'ibyondo.
Koresha amazi ashyushye n'uburoso bworoshye kugira ngo usukure buhoro buhoro ibyangiritse bisigaye.
Reka umwuka wumuke kure y'izuba.
Kwita ku ntwaro z'umubiri:
Ntukaraba. Ntugasige ku zuba. Ntukanywe mu mazi.
Ibyuma by'umubiri ntibishobora gukaraba. Iyo byangiritse, bisimbuze vuba bishoboka.

V50 ni iki?
Ikizamini cya 50 gikoreshwa mu gupima ubushobozi bw'ibikoresho mu guhangana n'ibice. Ubusanzwe iki gipimo cyakozwe ku ngofero zirinda amasasu, ariko muri iki gihe gikoreshwa mu bihe byose aho ibice bishobora kubaho. Gikoreshwa kandi ku makoti arinda amasasu, ibikoresho by'intambara n'ibisate by'intambara.

Kugira ngo hapimwe agaciro ka V50, hakoreshwa uduce dutandukanye twa FSP (uduce) aho ingano isanzwe ari 1.1g. Iki gice gikoreshwa ku muvuduko utandukanye, kugira ngo hapimwe ubushobozi bw'ibikoresho mu guhangana n'uduce.

Ibipimo bikunze gukoreshwa mu gupima ubushobozi bwo guhangana n'igabanuka ry'ibicuruzwa bya ballistic ni ibi bikurikira:

Ibisanzwe bya Amerika - Mill STD 662 E
Ibisanzwe byo mu Bwongereza - UK / SC / 5449
Ibipimo ngenderwaho bya NATO - STANAG 2920

Kuki ikoti ritagwa amasasu ritagwa amasasu?
Iki ni ikibazo twabajijwe kenshi. Ikoti ritagwa amasasu rigenewe guhagarika amasasu, ntabwo ari ibikoresho byo gukubita cyangwa gutera imisumari. Kugira ngo ikoti ritagwa amasasu naryo ribe ridashobora gukomeretsa, rigomba kuba rishoboye guhagarika urwego rwo hasi cyane rudakomera, kuri HOSDB na NIJ ni 24 (E1)/36 (E2) joules zivuye ku cyuma cyakozwe mu buryo bwa technique.

Ikoti risanzwe ritagwa amasasu rigenewe guhagarika amasasu gusa rishobora guhagarika amasasu hagati ya joules 5-10 bitewe n'ibikoresho byaryo. Iki ni kimwe cya gatatu cy'igitutu gikenewe ikoti ritagwa amasasu rigomba guhagarara.

Ikoti ritagwa ibyuma ribanza kuba ritagwa ibyuma iyo rishobora guhagarika ibisabwa byibuze ku ikoti ritagwa ibyuma nk'uko biteganywa na NIJ 0115.00 na HOSDB aho urwego rwo hasi rw'uburinzi ari ku rwego rwa 1.

Ibintu byose biri munsi y’urwego rwa 1 (munsi ya joules 36) bizoroha kubinjiramo kuko bishoboka kwinjira mu ikoti ritagwa n’icyuma ry’urwego rwa 1 ukoresheje icyuma gikomeye.

BFS/BFD ni iki? (Ikimenyetso cy'isura y'inyuma/Guhinduka kw'isura y'inyuma)
Umukono/Guhinduka kw'isura y'inyuma ni uburebure bw'isura mu "mubiri" iyo isasu rikubise ikoti ritagomba kwangirika. Ku makoti adashobora kwangirika nk'uko biteganywa na NIJ standard 0101.06, uburebure bw'isasu rigomba kuba munsi ya mm 44. Nk'uko HOSDB na Schutzklasse Standard Edition yo mu Budage yo mu 2008 ibivuga, uburebure ntibushobora kurenza mm 25 kuri HOSDB.

Umwanya w'isura y'inyuma n'ihinduka ry'isura y'inyuma ni amagambo akoreshwa mu gusobanura uburebure bw'amasasu.

Amakoti adapfukiranwa amasasu akozwe hakurikijwe ibipimo bya NIJ akozwe kugira ngo ahagarike .44 Magnum, imwe mu ntwaro nto zikomeye cyane ku isi. Ibi bivuze kandi ko intwaro zo mu mubiri zagenewe ibipimo bya NIJ by’Abanyamerika zishobora kuba ziremereye kurusha amakoti yagenewe ibipimo bya SK1 by’Abadage.

Ihungabana rya Blunt Force ni iki?
Gukomereka ku ngufu cyangwa gukomereka ku buryo butagaragara ni ingaruka mbi ingingo zawe z'imbere zizagira ku gukomereka kw'amasasu. Ubujyakuzimu ntarengwa bugomba kuba munsi ya mm 44. hakurikijwe ibipimo bya NIJ 0101.06. Muri icyo gihe, iri jambo rikoreshwa kandi mu bijyanye n'ibikoresho byo mu mubiri bitanga ihungabana ryiza ku ngufu zidasanzwe ku nkoni, inkoni za baseball n'ibindi bintu bisa nabyo aho ikoti ritabangamira icyuma rihagarika ihungabana ku ngufu zidasanzwe ku kintu gikubiswe.