Waht's tekinoroji yepamusoro yemapuleti ebulletproof?
Kune akawanda marudzi epamusoro tekinoroji yemapuleti ebulletproof, anowanzo kupatsanurwa muzvikamu zviviri: polyurea coating uye chivharo chejira.
Chifukidziro chejira jira rejira risingapindi mvura rakaputirwa nepamusoro pemahwendefa asingapindi bara.Iine maitiro ekugadzirisa nyore uye mutengo wakaderera.
Iyo polyurea coating (X-Line) ndeyekupfapfaidza polyurea zvakaenzana pamusoro pemapuleti asingapindi bara.Iyo polyurea coating ichaunza humwe huremu.Asi inogonawo kuwana imwe nzira yekudzivirira, uye maburi mushure mekunge mabara aiswa jekiseni zvakare madiki pane maburi emapuleti ebhoti, anovhara inofungidzirwa nzvimbo.Nekudaro, mutengo wemapuleti ebhururu uchishandisa iyo polyurea coating ichave inodhura kupfuura bhodhi uchishandisa chivharo chejira.
Kunzwisisa kwe ballistic zvinhu
Simbi= Inorema, yakatetepa, kuputika kwebara zvisina kuchengeteka, uye yakachipa kugadzira.
= Hupenyu hupfupi, hwakareruka kupfuura simbi, kusimba kwakaderera.
PE= Yakareruka, inodhura zvishoma, inogara kwenguva refu, inoshanda zvakanyanya, yakachengeteka.Huremu hwehuremu, 40% yakasimba kupfuura kevlar uye inodarika kagumi yakasimba kupfuura simbi.

 

Chii chinonzi bulletproof vest
(1) Shanduko yejira: kusanganisa kuchinjika kwegwara rechiitiko chebara uye deformation yenzvimbo iri pedyo nenzvimbo yechiitiko;
(2) Kuparara kwemachira: kusanganisira fibrillation yefibers, kuputsika kwefibers, kuparara kwetambo yekugadzira uye kuparara kwekugadzirwa kwejira;
(3) Kupisa simba: Simba rinobviswa muchimiro chesimba rinopisa kuburikidza nekukwesha;
(4) Acoustic energy: simba rinopedzwa neruzha rwunoburitswa nebara mushure mekurova danda remabara;
(5) Deformation ye projectile: iyo yakapfava uye yakaoma composite yezvombo zvemuviri zvakagadzirirwa kuvandudza kugona kwebulletproof, iyo bulletproof nzira inogona kupfupikiswa ne "yakapfava uye yakaoma".Kana bara rarova vheti isingapindi bara, chinhu chekutanga kupindirana nayo zvinhu zvakaoma zvisingapindi bara zvakaita semarata esimbi kana zvinhu zvakasimbiswa zveceramic.Panguva ino yekubata, zvese bara nechakaoma bulletproof zvinhu zvinogona kukanganisa kana kutyoka, zvichipedza simba rakawanda rebara racho.Iyo yakakwirira-yakasimba fiber jira rinoshanda sepadhi uye mutsara wechipiri wekudzivirira kwezvombo zvemuviri, kutora uye kuparadzanisa simba rechikamu chakasara chebhuruti uye kuita senge buffer, nokudaro kuderedza kusingapindi kukuvadza zvakanyanya sezvinobvira.Mune aya maviri mabulletproof maitiro, iyo yapfuura yakaita basa rakakura mukunyudza simba, ichideredza zvakanyanya kupinza kweprojekiti, inova kiyi yekudzivirira bullet.
Nzira yekuchengetedza bulletproof vest?
1. Kuchenesa nguva dzose
Kana iwe uchida kuwedzera hupenyu hwebasa rezvombo zvemuviri, zvakakosha kwazvo kuchengetedza nhumbi dzokurwa dzemuviri dzakachena uye dzakachena.Mabhachi ezvombo zvemuviri anogona kugezwa mumushini wekuwachisa, asi unofanirwa kuve nechokwadi chekuti chiputi chezvombo chemuviri chabviswa usati wachiisa mumushini wekugeza.

Paunenge uchichenesa bulletproof chip, unofanirwa kugadzirira chipanje uye bhodhoro diki re detergent.Shandisa chipanje kunyudza detergent kuti zvinyoronyoro kupukuta pamusoro chip.Rangarira kusanyudza chip mumvura kana kuaina jira rechip nebhodhi reku ironing.Mapeta ari nyore kwazvo kupisa jira rekuvhara kana ukasangwarira, izvo zvinozoita kuti machipisi acheneswe nemhepo kana hunyoro uye mavara panguva yekushandiswa, izvo zvinozoita kuti basa rebulletproof ridzike mukufamba kwenguva.

2. Dzivisa kuvhenekwa nechiedza chezuva
Kuvhenekerwa nechiedza chezuva kunomhanyisa kuchembera kwemafiber enyama, nekudaro ichideredza hupenyu hwayo hwesevhisi uye anti-ballistic performance.

3. kushandiswa kakawanda
Iyo bulletproof kuita kwezvombo zvemuviri zvakare kune hukama nehurefu hwekushandisa.Iyo yakareba nguva yekushandiswa, inodzikira iyo ballistic performance uye ipfupi nguva yechokwadi.Naizvozvo, kana mamiriro ezvinhu achibvumira, zviri nani kugadzirira nhumbi dzokuzvidzivirira nadzo dzomuviri.Inogona kuwedzera hupenyu hwesevhisi yezvombo zvemuviri zvakanyanya sezvinobvira.

4. Tsiva nhumbi dzomuviri dzakakuvadzwa nenguva
Iyo bulletproof vest inofanirwa kutsiviwa kana yangorohwa nebullet, nekuti kunyangwe iyo bulletproof chip yakarohwa nebullet isina kukuvadzwa pakuonekwa, kusimba kwakasimba kunozotungamira mukushandurwa kweiyo microstructure yezvinhu, zvichikanganisa. kugadzikana kwayo kwechimiro uye kupikisa kwe ballistic, kana isiri nguva yekutsiva, kana bara rarova nzvimbo imwechete panguva yekushandiswa kunotevera, mukana weiyo chip kuputswa uchawedzerwa zvakanyanya, saka kubva pakuona kwekuchengetedza kwayo, iyo bulletproof vest yaive. kurohwa nebullet kunofanira kutsiviwa nenguva.

Kunzwisisa kweNIJ Standard
Uchaona zvinhu zvakaita se IIIA uye IV pasaiti yedu.Izvi zvinomiririra simba rekumisa rezvombo.Pazasi pane runyoro rwakareruka uye tsananguro.
IIIA = Inomira sarudza mabara epistol - Muenzaniso: 9mm & .45
III = Inomira sarudza mabara epfuti - Muenzaniso: 5.56 & 7.62
IV = Inomira sarudza AP (Armor-Kuboora) mabara - Muenzaniso: .308 & 7.62 API

 

Quick Maintenance Guide yeBulletproof Vests:
Kushandisa Kwakachengeteka:
Chero nhumbi dzokurwa nadzo dzaunotenga kubva kupi zvako.
Shandisa kwemakore mashanu nekutarisirwa kwakakodzera.
Kuchenesa Bulletproof Vests:
Siyanisa nhumbi dzokurwa nadzo kubva kumutakuri.Tanga nekudzura madhaka makuru.
Shandisa mvura inodziya uye bhurasho rakapfava kuti uchenese tsvina dzakasara zvinyoro nyoro (Shandisa mvura chete kubhurasha).
Mweya ngauome kure nezuva.*Mazhinji mavheti edu anowachwa nemuchina uye unogona kusvetuka izvi kana paine tag ye "Muchina Washable".
Kuchenesa Carrier Vests:
Kuparadzanisa zvikamu zvose.Tanga nekudzura madhaka makuru.
Shandisa mvura inodziya uye bhurasho rakapfava kuti uchenese zvinyoro zvakasara mavara.
Mweya ngauome kure nezuva.
Kuchengeta Kwezvombo zveMuviri:
Usageza.Usabva pachiedza chezuva.Usanyura mumvura.
Zvombo zvemuviri hazvigezwe.Kana yakanganiswa, chinja nekukurumidza sezvaunokwanisa.

Chii chinonzi V50?
Iyo makumi mashanu bvunzo inoshandiswa kuyera kuramba kwechinhu chinopesana nezvimedu.Chiyero chacho chakatanga kugadzirirwa helmets yebullet proof, asi nhasi inoshandiswa kune ese mamiriro apo zvidimbu zvinogona kuitika.Inoshandiswawo kune bullet proof vests, midziyo yemhirizhonga uye mahwendefa ebhora.

Kuyera kukosha kweV50, maFSP akasiyana (zvidimbu) anoshandiswa uko saizi yakajairika i1.1g.Ichi chidimbu chinopfurwa nemavheji akasiyana, kuyera kushorwa kwezvinhu zvinopesana nezvimedu.

Iwo anonyanya kufarirwa zviyero zvekuyedza kuramba kwekupatsanurwa kwechigadzirwa cheballistic ndeichi:

US Standard - Mill STD 662 E
UK Standard - UK / SC / 5449
NATO Standard - STANAG 2920

Sei bullet proof vest isiri kubaya?
Uyu mubvunzo watakabvunzwa kakawanda.Iyo bullet proof vest ndeye default yakagadzirirwa kumisa mabara, uye kwete kubaya kana spike zviridzwa.Kuti bullet proof vest ive humbowo hwekubaya zvakare, inoda kukwanisa kumisa yakaderera yekubaya nhanho, iyo kune ese HOSDB neNIJ iri 24 (E1)/36 (E2) joules kubva kune akagadzirwa blade.

Iyo yakajairika bullet proof vest iyo yakagadzirirwa chete kumisa mabara inozokwanisa kumisa 5-10 joules zvichienderana nekuti yakagadzirwa sei.Iyi ndiyo 1/3 yedzvinyiriro inodiwa iyo kubaya proof vest inoda kumira.

Iyo yekubaya proof vest inotanga kuve yekubaya humbowo kana ichikwanisa kumisa izvo zvishoma zvinodikanwa zvebaya proof vest zvinoenderana neNIJ 0115.00 uye HOSDB uko yakaderera mwero yekudzivirira iri nhanho 1.

Zvese zviri pazasi nhanho 1 (pasi pe36 joules) zvichave nyore kupinda sezvo zvichikwanisika kupinda padanho 1 kubaya proof vest nekubaya kwakaoma.

Chii chinonzi BFS/BFD?(Kumashure siginicha yechiso / Kuchinja kwechiso cheshure)
Kumashure Siginicha/Deformation ndiko kudzika kwe "muviri" kana bara rarova bullet proof vest.Kune ma bullet proof vests zvinoenderana neNIJ standard 0101.06, hudzamu hwebullet impact hunofanirwa kunge huri pasi pe44 mm.Zvinoenderana neHOSDB neGerman Schutzklasse Standard Edition 2008, kudzika hakugone kudarika 25 mm yeHOSDB.

Back face siginecha uye Back face deformation mazwi anoshandiswa kutsanangura kudzika kwebullet kukanganisa.

Bullet proof vests yakagadzirwa maererano neNIJ standard inogadzirwa kuti imise .44 Magnum, inova imwe yezvombo zvidiki zvine simba kwazvo pasi rose.Izvi zvinoreva zvakare kuti nhumbi dzokurwa dzemuviri dzakagadzirirwa iyo American NIJ standard inogona kurema kupfuura mavhavha akagadzirirwa iyo yeGerman SK1 standard.

Chii chinonzi Blunt Force Trauma
Blunt force trauma kana blunt trauma ndiko kukuvadzwa kwenhengo dzako dzemukati pakukanganisa kwebullet.Iyo yakanyanya kudzika iyo inofanira kunge isingasviki 44 mm.zvinoenderana neiyo NIJ standard 0101.06.Panguva imwe cheteyo, izwi iri rinoshandiswawo zvine chekuita neMuviri nhumbi dzokurwa nadzo izvo zvinopa yakanaka blunt simba kushungurudza kurwisa zvikwambo, baseball bats uye zvakafanana nechisimba zvinhu izvo zvinobaya proof vest zvakanyanya kana kushoma inomisa blunt force trauma kubva pachinhu chinorova.