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Jagoran Siyayyar Faranti 4 Na nauyi don Ƙwararrun Masu Amfani
Gida » Labarai » lamuran Amfani Jagoran Siyan Faranti 4 Mara nauyi don Ƙwararrun Masu

Jagoran Siyayyar Faranti 4 Na nauyi don Ƙwararrun Masu Amfani

Ra'ayoyi: 0     Mawallafi: Lokacin Buga Editan Yanar Gizo: 2026-08-20 Asalin: Shafin

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Madaidaicin matakin 4 sulke yana ɗaukar nauyin jiki mai nauyi akan ƙwararrun masu amfani da ƙarshen. Ɗaukar nauyin 14 zuwa 16 na sulke a jikin jikin ku yana yin tasiri sosai ga juriyar aiki, yana ƙasƙantar da motsi, kuma yana haɓaka lalacewa na dogon lokaci. Ƙunƙarar kashin baya da nauyin zafi yana ƙaruwa sosai a lokacin tsawaita aikin. Kayar da barazanar sokin bindigu (AP) ya kasance babban larura ta aiki. Ba za ku iya yin sulhu a kan kariya ba, amma kuma ba za ku iya sadaukar da gudu ba, iyawa, ko wayewar yanayi ba saboda gajiya mai ɗaukar nauyi da yawa. Kayan aiki masu nauyi suna jinkirta lokutan amsawa kuma suna iyakance ikon yin motsi a ƙarƙashin wuta. Ƙimar mafita mai sauƙi na zamani yana buƙatar duba da'awar tallace-tallacen da suka gabata don fahimtar kimiyyar kayan aiki, yarda da NIJ, da tsauraran ciniki tsakanin nauyi, farashi, da dorewa.

  • Nauyi vs. Gaskiyar Kuɗi: Rage nauyin farantin Level 4 ƙasa da fam 6 yana buƙatar ci-gaba yumbu, wanda ke ƙara farashin kowane faranti.

  • Haɗin Abu Mai Mahimmanci: Canji daga daidaitaccen Alumina Oxide zuwa Silicon Carbide ko Boron Carbide shine farkon direban rage nauyi a cikin faranti na yumbura.

  • Hattara da Edge Padding: Wasu masana'antun sun cimma matsayin 'mara nauyi' ta amfani da iyakokin kumfa mara makami; tabbatar da kariya daga gefe zuwa gefe mataki ne na wajibi na kimantawa.

  • Ergonomics Daidai Tsakanin Nauyi: Bayanan martaba da yawa da takamaiman yanke (SAPI/Swimmer) suna rarraba kaya da inganci, yana sa faranti su ji nauyi fiye da nauyin sikelin su.

  • Haɗuwa da Matsayin Tsari: Mafi ƙarancin faranti har yanzu suna haifar da gajiya idan an haɗa su tare da mai ɗaukar faranti mara tallafi; rarraba kaya yana da mahimmanci kamar nauyin sikelin.

Ma'anar Tushen: Me Ya Sa Level 4 Armor Plates 'Mai Sauƙi'?

Don kafa tushen tushe, dole ne mu ayyana ainihin ma'aunin aikin da Cibiyar Shari'a ta ƙasa ke buƙata. Ma'auni na NIJ Level IV ya ba da umarni cewa farantin sulke dole ne ya dakatar da madaidaicin .30-06 Springfield M2 Armor-piercing (AP). Wannan takamaiman zagayen yana auna hatsi 166, yana tafiya a kusan ƙafa 2,880 a cikin daƙiƙa guda, kuma yana da ƙaƙƙarfan tushen mai shigar ƙarfe. Ƙarfin motsin motsi da aka bayar akan tasiri ya wuce fam-ƙafa 3,100. Kayar da wannan babban canjin makamashi yana buƙatar babban ƙarfin tsayawa da daidaiton tsari. Na gargajiya matakin 4 sulke sulke sun cimma wannan ta amfani da abubuwa masu yawa, masu nauyi, wanda ya haifar da nauyin tushe na 7.5 zuwa sama da fam 9 a kowace faranti. Daidaitaccen saiti na gaba da baya cikin sauƙi yana ƙara har zuwa fam 18 kafin ma ku ƙididdige nauyin mai ɗaukar kaya, ɗimbin mujallu, ruwa, da kayan sadarwa.

Matsakaicin aiki na yanzu don 'mai nauyi' yana rarraba faranti masu nauyi tsakanin 4.5 da 6.5 fam don daidaitaccen inch 10x12 ko Matsakaicin bayanin martabar SAPI. Samun wannan tsattsauran ragi mai nauyi ba tare da ɓata buƙatun shan kashi na AP yana buƙatar ingantattun fasahohin masana'antu da kayan albarkatun ƙasa ba. Lokacin da faranti ya faɗi ƙasa da alamar 6-pound, yana canza ainihin yadda mai aiki ke motsawa, faɗa, da murmurewa. Zubar da fam guda uku zuwa hudu daga jikin jiki yana rage yawan gajiyar rayuwa, yana rage yawan iskar oxygen a lokacin sprints, kuma yana rage lalata na dogon lokaci na kashin lumbar a kan motsi na sa'o'i 12 ko aiki na kwanaki da yawa.

Masu aiki akai-akai suna fuskantar matsalar bayanin martaba: zabar tsakanin Mataki na III+ da Mataki na IV. Idan barazanar sokin sulke na gaskiya ba ta nan gaba ɗaya daga matrix ɗin aikin ku, faranti na musamman (III+) suna ba da babban tanadin nauyi. Suna da dogaro da dakatar da zagaye na gama gari kamar 5.56mm M855 kore tip da 7.62x39mm API. Koyaya, idan ana buƙatar tabbacin shan kashi na AP ta daidaitattun hanyoyin aikin ku, faranti 4 mara nauyi shine kawai amsa maras dacewa. Rage matakin kariyar ku don ceton nauyi kuskure ne mai mutuƙar mutuwa lokacin fuskantar manyan injina na ƙarfe-core projectiles.

Makamin karafa ya gaza gaba daya a wannan matakin barazanar. Karfe ba zai iya samun kariya daga matakin NIJ na IV ba tare da kauri da nauyi mai hanawa ba, sau da yawa ya wuce 8 zuwa 10 fam a kowace faranti. Bugu da ƙari, ƙarfe yana ba da haɗari mai tsanani da ɓarna. Lokacin da 2,880fps projectile ya yi tasiri ga farantin karfe, jaket ɗin jan ƙarfe da ɗigon gubar suna yin tururi zuwa rarrabuwar ƙarfi. Wannan spall yana kai tsaye zuwa cikin jijiya na carotid, jaw, da makamai. Maganin rigakafin zubar da jini yana rage bugun farko ko na biyu kawai kafin kasawa. Haɗin yumbu ya kasance hanya ɗaya tilo mai yuwuwa, hanyar da aka tabbatar da filin don gaskiya sulke mara nauyi iv sulke na jiki.

Ilimin kimiyyar lissafi na cin nasara a zagaye na AP ya dogara da tashin hankali, tsari na inji mai matakai biyu. Injiniyan zamani yana maye gurbin ɗimbin yawa tare da taurin kayan ci-gaba da ƙarfin juzu'i. Madaidaicin jerin injinan cin nasara na AP yana faruwa a cikin microse seconds:

  1. Tasirin Farko da Yaw: Majigi ya bugi fuskar yumbura. Matsananciyar taurin yumbu yana kama harsashi na gaba nan take, wanda ke tilastawa bakin karfe yin hamma da rasa kwanciyar hankali.

  2. Penetrator Shatter: Ƙarfe mai tauri na AP zagaye ya farfasa a kan matrix yumbura. Dole ne yumbu ya mallaki taurin Vickers mafi girma fiye da tsakiyar ƙarfe don karya shi zuwa ƙananan guntu masu ƙarancin mutuwa.

  3. Ƙarfafa yumbu: yajin yumbura yana fuskantar karaya a gida. Wannan lalatawar da aka sarrafa tana ɗaukar ɗimbin kuzarin motsa jiki. Farantin yana sadaukar da amincin tsarin sa don zubar da jinin harsashi.

  4. Nakasar Baya: Mai haɗin baya yana kama ragowar yumbu da gutsuttsuran harsashi. Filayen suna shimfiɗawa da lalacewa, suna hana shiga yayin da suke rage sa hannun fuskar baya (rauni mai ƙarfi) zuwa haƙarƙari da gabobin ciki.

Kimiyyar Kayayyakin Kaya: Ƙimar Taimakon Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙwallon Ƙirar Ƙarƙashin Ƙarƙashin Ƙaƙwalwa

Fahimtar ainihin kayan cikin kayan sulke ba abin tattaunawa ba ne. Duk wani mai daraja Maƙerin farantin ballistic yana amfani da ɗaya daga cikin kayan yumbu na farko guda uku don fuskar yajin aikin. Zaɓin yumbu yana nuna nauyin ƙarshe na farantin, kauri, iyawa da yawa, da dorewa. Ba za ku iya ƙididdige faranti don amfanin filin ba tare da sanin ainihin abun da ke ciki ba.

Alumina Oxide (Al2O3) yana aiki azaman ma'auni na kasafin kuɗi a cikin masana'antar. Yana da matukar ɗorewa, mai sauƙin ƙira, kuma yana ba da mafi ƙarancin kuɗin shiga. Koyaya, shine kuma zaɓi mafi girma da nauyi da ake samu. Farantin da ke amfani da Alumina Oxide yawanci suna auna kilo 7.5 ko fiye. Duk da yake suna ba da kyakkyawan kariya da jure wa mugun aiki a bayan motar sintiri, ba su dace da saitin nauyi mara nauyi na gaske ba. Idan farantin yana da nauyi kuma maras tsada, kusan tabbas yana amfani da fuskar bugun Alumina. Yana aiki da kyau don tsaro na tsaye ko sulke na abin hawa, amma yana jan sojojin da ba a hawa ba.

Silicon Carbide (SiC) yana wakiltar mafi kyawun tsakiyar ƙasa don yawancin masu amfani da ƙwararru. Yana ba da raguwar nauyin 15% zuwa 20% akan Alumina Oxide yayin da yake kiyaye ingantaccen tsarin tsari. Silicon Carbide yana daidaita ma'aunin rage nauyi da dorewa yadda ya kamata, yana barin masana'antun su samar da faranti a cikin kewayon 5.5 zuwa 6.5-laba. Don madaidaitan sintiri, SWAT, ko aikace-aikacen ɗan ƙaramin yaro, SiC yana ba da haɓakar motsi na zahiri. Bugu da ƙari, SiC sau da yawa yana nuna ingantattun damar bugawa da yawa idan aka kwatanta da tukwane masu ƙarfi saboda yaɗuwar sa ba ta da ƙarfi kan tasirin farko.

Boron Carbide (B4C) shine ma'aunin nauyi mai nauyi. Shi ne abu na uku mafi wuya da ɗan adam ya sani, yana faɗuwa a bayan lu'u-lu'u da cubic boron nitride. Wannan matsananciyar taurin yana bawa masana'antun damar yin amfani da ƙarancin abu mai mahimmanci don wargaza zagaye na AP, wanda ya haifar da faranti na ƙasa da fam-5 Level 4. Boron Carbide shine kayan zaɓi don rukunin fitattu inda ake buƙatar matsakaicin motsi. Koyaya, yana buƙatar ƙayyadaddun ƙa'idodin kulawa saboda ɓarnar kayan sa na asali. Yana da saurin kamuwa da ƙananan karaya daga faɗuwar ƙarfi a kan kankare ko kwalta.

Fuskar yajin yumbu yana yin rabin aikin ne kawai. Kayan tallafi daidai yake da mahimmanci don rage nauyi da tarwatsa makamashi. Tsofaffin faranti sun yi amfani da filayen aramid masu nauyi ko masu goyan bayan fiberglass. Faranti masu nauyi na zamani suna amfani da Ultra-High-Molecular-Weight Polyethylene (UHMWPE). UHMWPE ya fi sauƙi da ƙarfi fiye da filayen aramid na gargajiya. Tsarin masana'antu ya haɗa da ƙetare zaruruwa marasa jagora da danna su ƙarƙashin matsanancin zafi da dubban fam na matsa lamba. Lokacin da aka haɗa su da Silicon Carbide ko Boron Carbide, maballin UHMWPE da aka danna yana rage girman nauyin nauyi. yumbu ballistic faranti yayin samar da mafi girman sa hannu na baya.

Kayan yumbu

Matsakaicin Nauyi (10x12)

Dorewa / Juriya

Madaidaicin Matsayin Aiki

Alumina Oxide (Al2O3)

7.5 - 9.0 lbs

Babban

Tsaro na tsaye, sulke na abin hawa, siyan kasafin kuɗi

Silicon Carbide (SiC)

5.5 - 6.5 lbs

Matsakaici-Mai girma

Sintirin, daidaitattun sojojin ƙasa, amsa dabara ta gaba ɗaya

Boron Carbide (B4C)

4.5 - 5.5 lbs

Matsakaici (yana buƙatar kulawa mai ƙarfi)

Ayyuka na musamman, manyan ayyuka da aka sauke

Faranti 4 Mara nauyi

Mahimman Mahimman Ma'auni don Faranti Kariyar Bindiga

Zaba Farantin kariya na bindiga yana buƙatar kimanta takamaiman girma fiye da nau'in kayan kawai. Dole ne ku bincika matsayin takaddun shaida, yanki mai ɗaukar hoto, ergonomic geometry, da yadda farantin ke hulɗa da kayan ɗaukar kaya na yanzu.

Takaddun shaida na NIJ vs. 'An gwada Zuwa' Ka'idoji

Bambanci mai girma na aiki yana wanzu tsakanin faranti da aka jera a hankali a cikin Jerin Kayayyakin Kayayyakin Kayayyakin NIJ (CPL) da farantin kawai da ake gwadawa ga ƙa'idodin NIJ. Takaddun shaida na NIJ mai aiki yana nufin gwamnati ta binciki tsarin masana'antu, gwada samfurori da yawa, kuma ta gudanar da Gwajin Binciken Bi-da-Bi (FIT) don tabbatar da daidaito-zuwa-yawa. 'An gwada zuwa' kawai yana nufin masana'anta sun aika faranti guda ɗaya, mai yuwuwar zaɓaɓɓen ceri zuwa lab mai zaman kansa don gwajin lokaci-lokaci. Koyaushe buƙatar takardar shedar NIJ mai aiki don amfanin aiki.

Canji daga tsohuwar ma'aunin NIJ 0101.06 zuwa sabon ma'auni na NIJ 0101.07 yana gabatar da matakin barazanar RF3, wanda ya maye gurbin tsohon nadi Level IV. Ma'auni na RF3 yana ba da umarni ga tsauraran ka'idojin gwaji, gami da sabunta gwajin ɗigo a kan kankare kafin gwajin ballistic, da matsanancin yanayin muhalli. Tabbatar da gaba Kayan aikin kariya na ballistic yana nufin neman masana'antun da suka riga sun zama faranti na injiniya don saduwa ko wuce ƙaƙƙarfan buƙatun RF3.

Kariyar Gefen-zuwa-Bashi vs. Iyakokin Kumfa

yaudarar masana'antu na gama-gari kuma mai haɗari ya haɗa da samun ƙananan ma'auni ta hanyar barin zoben kumfa mara ɗamara mai inci 1 a kewayen kewayen farantin. Wannan iyakar kumfa yana taimaka wa farantin ya wuce gwajin juzu'in NIJ ta hanyar yin aiki azaman abin sha, kuma yana rage nauyin nauyi a kan takaddar. Koyaya, yana barin mai sawa tare da rage yawan yajin aiki. Farantin 10x12 mara kyau tare da iyakar kumfa 1-inch kawai yana ba da inci 8x10 na ainihin ɗaukar yumbu, yana barin huhun ku da zuciyar ku a fallasa a gefe.

Dole ne ku tabbatar da murfin yumbura na gaskiya daga gefe-zuwa-baki. Karanta takaddun ƙayyadaddun fasaha a hankali. Idan farantin yana jin haske cikin tuhuma don abun da ke ciki, yi gwajin tsuntsu na zahiri. Maƙe gefuna na murfin farantin da ƙarfi. Idan za ku iya damfara inci na waje da yatsun ku, kumfa ne marar makami. Mashahuran masana'antun sun bayyana karara ' yumbun baki-da-baki' a cikin takardunsu. Kada ku ɓata mahimmancin murfin gaɓoɓin ku don adana ƴan oda akan takarda.

Yanke da Curvature (Ergonomics da Motsi)

Geometry na zahiri na farantin yana rinjayar motsinku, sarrafa makami, da jin daɗin jiki. SAPI (Small Arms Protective Saka) da yanke ESAPI suna ba da daidaitaccen ma'auni na ɗaukar hoto da motsin hannu. Yanke Swimmer yana da ƙarin kusurwoyi masu ƙarfi a saman sasanninta, cire ƙarin kayan don samar da babban motsin kafada don yin iyo, hawa, da kafaɗar bindiga. Yanke masu harbi iri ɗaya ne amma an inganta su musamman don maƙarƙashiyar hannun jarin bindiga. Zaɓi yanke wanda yayi daidai da motsin aikinku na farko da tsarin makami.

Curvature yana faɗin nauyin da aka gane. Farantin mai lankwasa guda ɗaya lebur ne tare da ɗan lanƙwasa a tsakiya. Suna zaune a hankali a kan kirji, suna haifar da matsa lamba da wurare masu zafi waɗanda ke damuwa yayin motsi. Faranti masu lanƙwasa da yawa sun ƙunshi hadaddun geometries waɗanda ke zagayawa zuwa sifar haƙarƙarin ɗan adam. Wannan jujjuyawar tana rarraba nauyin farantin a ko'ina a cikin gangar jikin, yana rage gajiyar gida da kuma hana farantin daga murzawa kamar pendulum lokacin da kuke gudu. Farantin mai lanƙwasa da yawa mai nauyin kilo 6 koyaushe zai ji daɗi kuma ya fi jin daɗi fiye da farantin lanƙwasa mai nauyin kilo 5.5.

Haɗin tsarin: Masu ɗaukar faranti da Rarraba Load

Mafi ƙarancin faranti har yanzu suna haifar da gajiya mai tsanani idan an haɗa su da mai ɗaukar faranti mara tallafi. Farantin 5-laba yana buƙatar mai ɗaukar hoto da aka tsara yadda ya kamata don haɓaka ajiyar nauyi. Mai ɗaukar kaya yana aiki azaman tsarin dakatarwa don sulke. Idan madaurin kafada ba su da isasshen mashin, ko kuma idan cummerbund ya kasa kiyaye faranti da kyau a jikinka, sulke za su yi kasawa kuma suna motsawa sosai yayin motsi.

Haɗa ƙimar ƙima faranti sulke na soja tare da ƙananan dillalai, masu ɗaukar kaya marasa faɗuwa suna hana fa'idodin ergonomic gaba ɗaya. Nauyin canzawa yana haifar da kaya mai ƙarfi akan kashin baya da kafadu, yana maido da ainihin gajiyar da kuka biya don kawar da ita. Zuba jari a cikin mai ɗaukar kaya tare da mutuncin tsari, m thermoplastic ko carbon fiber cummerbunds, da daidaitaccen rarraba karkiyar kafada don canja wurin nauyi daga tsokoki na trapezius zuwa ga ainihin ku.

Abubuwan Tasirin Ƙimar Gabaɗaya: Matrix-Kashe Matrix

Samar da makamai ya ƙunshi kewaya da tsauraran yanayin 'Haske, Rahusa, Mai ƙarfi: Zaɓi Biyu'. Ba za ku iya samun faranti mai nauyi mai nauyi ba, mai jurewa da faɗuwa, kuma mara tsada. Idan farantin yana da sauƙi kuma mai arha, ba shi da ƙarfin tsari ko yana amfani da iyakokin kumfa na yaudara. Idan yana da arha kuma mai ƙarfi, an yi shi da Alumina Oxide mai nauyi. Idan haske ne kuma mai ƙarfi, yana amfani da ƙimar Boron Carbide kuma yana buƙatar dabarun masana'antu na ci gaba.

Yayin da ma'aunin NIJ Level 4 yana buƙatar faranti kawai don kayar da zagaye na AP guda ɗaya, faranti masu nauyi masu nauyi galibi suna da ƙarfi mai ƙarfi da yawa akan ƙananan barazanar. A cikin yanayin filin, masu aiki suna tsammanin faranti su yi tsayayya da tasiri masu yawa daga 5.56mm M855A1 ko 5.56mm M193. Babban ingancin Boron Carbide ko farantin Silicon Carbide na iya yawanci ɗaukar waɗannan barazanar matsakaita, muddin an sami isasshen sarari. Silicon Carbide sau da yawa ya fi Boron Carbide a cikin yanayi mai yawa saboda B4C yana rushewa sosai akan tasirin farko, yana haifar da yaduwa mai fa'ida a fuskar yajin aikin.

Fahimtar yaɗuwar fashewa yana da mahimmanci don ƙididdige yuwuwar bugu da yawa. Lokacin da zagaye ya bugi farantin yumbura, radial da fashe-fashe suna tasowa a kusa da yankin tasiri. Idan waɗannan fasassun sun isa gefen farantin, ingantaccen tsarin wannan ɓangaren gabaɗaya ya lalace. Nagartattun masana'antun suna rage wannan ta amfani da fale-falen fale-falen yumbu ko dabarun nannade na musamman don ƙunsar lalacewar wani yanki, tabbatar da sauran farantin ɗin ya kasance mai yuwuwa don bugun gaba.

Hadarin Aiwatarwa da Ragewa: Tattaunawa Mai Bayar da Makaman Jikinku

Aiwatar da manyan sulke masu nauyi yana gabatar da takamaiman haɗarin aiwatarwa. Haɗarin farko shine rashin ƙarfi na ci-gaba na yumbu, musamman Boron Carbide, lokacin da ya faɗo ko rauni mai ƙarfi. Duk da yake waɗannan kayan sun yi fice wajen tarwatsa harsasai masu saurin gaske, za su iya haifar da ƙananan karaya idan an jefar da su kan kankare, a jefa su cikin bayan babbar mota, ko kuma su buga a kan tudu a lokacin fitar abin hawa. Fuskar yajin yumbu da ya karye ya rasa ikonsa na kayar da zagayen AP amintattu.

Dabarun ragewa suna buƙatar tsauraran ka'idojin sarrafa jiragen ruwa. Ba za ku iya ɗaukar faranti na yumbu kamar ƙarfe ba. Ƙirƙiri tsarin dubawa na yau da kullun ta amfani da daidaitaccen ƙa'idar binciken filin:

  1. Duban Kayayyakin gani: Bincika murfin Cordura ko polyurea don hawaye, zurfafa zurfafawa, ko wuraren shigar ruwa wanda zai iya lalata mai goyan bayan UHMWPE.

  2. Gwajin karfin juyi: A hankali a karkatar da farantin a diagonal tare da hannuwanku don jin niƙa na ciki ko motsi, wanda ke nuna ƙwaƙƙwarar yumbu mai fashe.

  3. Matsa Gwajin: Yi amfani da wani ƙarfe mai ƙarfi, kamar tsabar kudi mai nauyi ko abin riƙon screwdriver, don taɓa fuskar yajin a cikin tsarin grid. Saurari zobe mai kaifi, tsayi mai tsayi tare da maras kyau, tsattsauran raɗaɗi wanda ke nuna babu komai ko karaya.

  4. Tabbatar da X-Ray: Ƙaddamar da duba bayanan rediyo na shekara-shekara ga duk faranti na Boron Carbide da aka bayar don gano karayar damuwa da ba a iya gani da ido tsirara.

Dubi bayan takaddun shaidar NIJ na asali. Ƙarfafa jami'an siye don neman gwajin azabtarwa na ballistic mai zaman kansa. Mashahuran masana'antun suna ƙaddamar da faranti zuwa matsanancin gwaje-gwajen faɗuwa, matsanancin yanayin zafi, da ƙa'idodin nutsewa kafin gwajin ballistic. Tabbatar da dorewa a cikin ainihin duniya, mahalli masu tsauri yana tabbatar da cewa faranti za su yi waje da saitunan dakin gwaje-gwaje masu sarrafawa.

Tabbatar da ku Mai ba da sulke na jiki shine mataki mai mahimmanci na ƙarshe. Nemo masana'antun tare da fayyace tushen kayan ballistic. Tabbatar da takaddun shaida na ISO 9001, wanda ke ba da garantin ingantacciyar kulawa, daidaitaccen tsarin masana'antu, da daidaito-zuwa-yawa. Amintaccen mai siye zai samar da bayanan gwajin-wuri mai isa da kuma fayyace takaddun ƙayyadaddun kayan aiki da ke ba da cikakken bayanin abun da ke ciki da kewayon gefen. Guji masu kawo kaya waɗanda ke ɓoye asalin masana'anta ko ƙin bayar da bayanai akan yumbura.

Kammalawa

Ɗauki matakai masu zuwa don kammala siyan ku da tabbatar da shirye-shiryen aiki:

  • Auna jikin jikinka daidai daga madaidaicin madaidaicin zuwa maɓallin ciki don tantance girman SAPI daidai, tabbatar da farantin yana kare mahimman abubuwan ku ba tare da iyakance ikon lankwasa ko zama ba.

  • Tabbatar da ainihin lambar ƙirar kowane faranti mai yuwuwar kai tsaye akan Jes ɗin Kayayyakin Kayayyakin Kayayyakin Kayayyakin NiJ (CPL) don tabbatar da takaddun shaida da ci gaba da gwajin yarda.

  • Nemi cikakkun takaddun ƙayyadaddun fasaha daga masana'anta don tabbatar da kewayon yumbu daga gefe-zuwa-baki da gano ainihin kayan yumbu da aka yi amfani da su a fuskar yajin.

  • Haɓaka mai ɗaukar farantinku zuwa samfurin da ke nuna tsayayyen tsarin cummerbund da maɗaɗɗen kafaɗa don tallafawa yadda yakamata da rarraba nauyin sabbin faranti.

FAQ

Tambaya: Nawa ya kamata faranti 4 mara nauyi suyi nauyi?

A: Nauyi mai nauyi na gaske na matakin 4 ya kamata ya auna tsakanin 4.5 da 6.5 fam don daidaitaccen inch 10x12 ko yanke SAPI matsakaici. Wannan yana wakiltar raguwa mai mahimmanci idan aka kwatanta da daidaitattun faranti na Level 4, waɗanda yawanci suna auna 7.5 zuwa sama da fam 9 kowace faranti.

Tambaya: Shin zan zaɓi matakin III+ ko matakin IV don barazanar bindiga?

A: Zaɓi Mataki na IV idan kun fuskanci barazanar sokin sulke kamar .30-06 M2AP. Mataki na IV yana ba da tabbacin shan kashi AP. Idan matrix ɗin barazanar ku kawai ya haɗa da tsaka-tsakin zagaye kamar 5.56mm M855 ko 7.62x39mm, Level III+ yana ba da madadin sauƙi, amma zai gaza a kan harsashin AP na gaskiya.

Tambaya: Shin faranti yumbu sun fi ƙarfe don sulke na jiki?

A: iya. Farantin yumbura sun fi fin karfin kariya ga babban matakin kariya. Karfe yana da nauyi mai haɗari kuma yana gabatar da haɗari mai tsanani, yana aika guntun harsashi a gefe zuwa wuyan mai sawa da gaɓoɓinsa. Ceramic yana ɗaukar kuzari kuma yana ɗaukar gutsuttsura amintacce a cikin madaidaicin mai haɗawa.

Tambaya: Menene bambanci tsakanin faranti guda-kwana da multi-curve?

A: Faranti guda ɗaya suna da lanƙwasa ɗaya mai ci gaba kuma sau da yawa suna zama marasa ƙarfi a kan ƙirji, ƙirƙirar maki matsa lamba. Faranti masu lankwasa da yawa suna nuna hadaddun geometries waɗanda ke zagayawa ta halitta zuwa haƙarƙarin ɗan adam. Wannan yana rarraba nauyin a ko'ina, yana sa farantin ya ji daɗi sosai kuma ya fi jin daɗi yayin tsawaita lalacewa.

Tambaya: Ta yaya zan san idan farantin yana da kariya daga gefe-da-gefen?

A: Karanta ƙayyadaddun fasaha na masana'anta a hankali; Alamomi masu daraja za su bayyana a sarari ' yumbura baki-zuwa-baki.' A zahiri, zaku iya tsunkule kewayen farantin. Idan inci na waje yana matsawa cikin sauƙi, yana iya yiwuwa iyakar kumfa marar makami da ake amfani da ita don adana nauyi da wuce gwaje-gwaje.

Tambaya: Shin farantin Level 4 zai iya dakatar da zagaye da dama na huda sulke?

A: Matsayin NIJ Level 4 yana buƙatar faranti kawai don dakatar da zagaye guda .30-06 M2AP. Yayin da faranti masu ƙima na iya dakatar da zagaye na AP na gaba idan an yi tazarar yajin aiki, ba a da garanti. Koyaya, faranti 4 masu inganci cikin sauƙin cin nasara da yawa tasiri daga ƙananan barazanar kamar 5.56mm ko 7.62x39mm.

Lissafin Lissafi

GAME DA KAMFANIN MU

Shenzhen Loop Circle Technology Co., Ltd, tare da fiye da shekaru 15 na gwaninta a cikin fitarwa da kasuwanci na samfuran kariya na sirri, kamfaninmu ya zama amintaccen abokin tarayya ga abokan ciniki a duk duniya. Ana siyar da samfuranmu a Gabas ta Tsakiya, Kudancin Amurka, Arewacin Amurka, da Turai, kuma sun sami yabo da yawa don inganci da aikinsu.

SAUKAR HANYA

Kayayyakin

TUNTUBE MU

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