Impamvu Ingaruka zo Kurwanya Ningirakamaro kuri Helmets Yumuriro

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Hariho ingaruka zihitana abantu nko gusenyuka no kugwa ahantu ho gutabara umuriro, kandi nkumurongo wanyuma wo kurinda umutwe, kurwanya ingaruka zingofero zumuriro bifitanye isano nubuzima bwabashinzwe kuzimya umuriro. Muri iyi ngingo, tuzahuza ibipimo bisanzwe, inzira hamwe nikizamini nyirizina, dukureho ingaruka zo kurwanya ingofero, dusubize gushidikanya, kandi dutange ibisobanuro byumwuga kubaguzi nabakoresha.

Impamvu Ingaruka zo Kurwanya Ningirakamaro kuri Helmets Yumuriro

Abashinzwe kuzimya umuriro bahura n’ingaruka ziterwa n’imyanda nk’urukuta, amatafari yaguye, ibikoresho byo kugwa, n’ibindi mu kurwanya inkongi z’umuriro, gutabara umutingito, gusenya gusenyuka n’ibindi bintu, kandi izo ngaruka zishobora gutera ibikomere byica nko kuvunika igihanga. Amakuru yerekana ko ibikomere byo mumutwe ari ubwoko bwimvune zikomeye kubashinzwe kuzimya umuriro,ingofero yumuriro yujuje ibyangombwa irashobora gukwirakwiza ingufu zingaruka, kugabanya ibyago byo gukomeretsa bikabije kurenga 80%.
Ingofero zigezweho zo kuzimya umuriro zikoresha igikonoshwa cyo hanze cyongeweho hiyongereyeho inkomoko yimbere yimbere yimbere yuburyo bubiri, urwego rwinyuma kugirango rurwanya imbaraga ziva hanze, urwego rwimbere rwingufu za buffer, binyuze muburyo bwa siyanse bwo gukwirakwiza ingaruka zako kanya kugirango wirinde kwinjirira. Kubwibyo rero, kurwanya ingaruka ni imikorere yibanze yingofero yingofero, ariko kandi no gupima ubushobozi bwayo no guhuza n'imirwano nyirizina y'urufunguzo, bifitanye isano itaziguye n'umutekano w'ubuzima.

Ingufu ntarengwa zingufu zumuriro zirashobora kwihanganira

Nkumushinga wingofero yumwuga wabigize umwuga, duhuza ibipimo byimbere mu gihugu ndetse n’amahanga, amakuru yabo yo gupima ibicuruzwa, igisubizo cyumvikana ---nyamukuru ingofero zigezweho zo kuzimya umuriro, irashobora kwihanganira ingaruka zingufu zingana na 50-100 joules, agaciro kihariye kazaba gashingiye kubishushanyo mbonera yingofero, guhitamo ibikoresho, ibipimo byemeza nibitandukaniro bitandukanye.
Izi ngaruka zingufu ntizashyizwe mu kirere cyoroshye, ariko zihuye neza n’impanuka zisanzwe ziterwa no kuzimya umuriro no gutabara, kandi zirashobora gukoresha neza ingufu z’ingaruka zikurikira zikurikira, ziha abashinzwe kuzimya umuriro uburinzi bwizewe:

1. Kugabanuka kw'imyanda: nk'ahantu umuriro waguye amatafari, imyanda ya beto, ubu bwoko bw'imyanda isanzwe iba muri 1-5 kg, kugwa uburebure bwa metero 1-3, imbaraga zingaruka za joules zigera kuri 40-80, byuzuye murikuzimya umuriroingofero yo kurinda ingofero.

2. Ibikoresho byaguye ingaruka: inzira yo gutabara, ishoka yumuriro, ibikoresho byo gusenya nibindi kugwa kubwimpanuka, uburemere 2-3 kg, uburebure bwa metero 2-4, imbaraga zingaruka za joules zigera kuri 50-90,umuriroingofero irashobora kuba nziza.

3. Ingaruka zo gusenyuka kwubaka: iyo inyubako isenyutse imyanda iterwa no gusenyuka, ingaruka nkeya, ingufu zingaruka mubisanzwe ni 30-70 joules,umuriroingofero irashobora gukwirakwiza imbaraga zingaruka, kugirango wirinde imbaraga zumutwe.

Uburyo Ingofero Yumuriro Yumuriro Ikorwa

JIUPAI nkumushinga wabigize umwuga, dushimangira ko burikuzimya umuriroingofero irashobora kwihanganira ikizamini nyirizina, uruganda rurasabwa gutsinda ikizamini gikomeye cya laboratoire, kugirango barebe ko imikorere irwanya ingaruka zisanzwe. Ibikurikira nubusobanuro burambuye bwibikorwa byibanze byaumurirokwipimisha ingofero yingofero, kugirango ubashe gusobanukirwa neza inzira yo kugerageza ingofero yujuje ibyangombwa.

Kureka ikizamini cyingaruka

Ikizamini kigereranya ingaruka zaguye mubintu byaguye aho gutabara, ingofero yambarwa kumutwe usanzwe wumutwe, kandi uburemere bwerekanwe bwinyundo, ubusanzwe icyuma cya kg 5 cyangwa inyundo, buramanurwa kubusa kuva muburebure bwihariye (metero 1-3), bikagira ingaruka hejuru, imbere, inyuma, kuruhande nibindi bice byingenzi bigize igice.umuriroingofero, binyuze muri sensor gupima neza imbaraga zingaruka nihuta byandujwe mumutwe. Ibipimo byujuje ibisabwa imbaraga zingaruka ntibirenza 3780N, umuvuduko ntarengwa wihuta hejuru yumutwe ntushobora kurenga 150g, imbere nu ruhande rwumutwe ninyuma yumutwe 400g, nta guturika kwaumuriroingofero, nta myanda igwa.

Ikizamini

Ikibanza cyabatabazi gishobora guhura n’imyanda ikarishye, nkibyuma, ingaruka yikirahure, bityo ikizamini cyo gutobora kirakomeye. Ikizamini, kizaba 3kg icyuma gikarishye, kuva muburebure bwa metero 1 kugwa kubusa, ingaruka kubice byintege nke za umuriro ingofero, ibipimo byujuje ibyuma bya cone ntibishobora kwinjira muriumuriroingofero yingofero, ntishobora guhuzwa numutwe wumutwe, kugirango ingofero ishobora kurwanya neza ingaruka zibintu bikarishye, kugirango wirinde umutwe gukomeretsa. Turatanga umusaruroumuriroingofero, ibinyujije mubikonoshwa byimbitse no gushimangira ibyubaka, igipimo cyizamini cya puncture ya 100%.

Ikizamini cyo gukuramo ibizamini

Intandaro yingofero yingofero irwanya imikorere yibintu bikurura. Gerageza, ukoresheje sensor nyayo-mugihe cyo kugenzura ingofero yingofero mugikorwa cyingaruka zo kwinjiza ingufu, kugirango usuzume ingaruka zifatika. Abishoboyeumuriroingofero igomba kuba ishobora gukuramo 70% yingufu zingaruka, bikagabanya imbaraga zingaruka zoherejwe mumutwe ahantu hizewe. Dukoresha ubucucike bukabije bwo gufata ifuro yibyingenzi, gukora neza kurenga 85%, birenze kure igipimo cyinganda, birashobora kugabanya ingaruka zako kanya.

Ibintu by'ingenzi bigira ingarukaUmuriroIngofero zingaruka

Igikonoshwa: uyu niwo murongo wambere wo kwirwanahoumuriroingofero yingaruka, ingenzi Kevlar, fiberglass, ibikoresho bya termoplastique. Imikorere ya Kevlar ninziza, imbaraga nyinshi, uburemere bworoshye, ubushyuhe bwo hejuru, niyo ihitamo ryambere kurwego rwo hejuruumuriroingofero. Fiberglass igiciro gito, kubika neza, bikwiranye nibikorwa bisanzwe. Ibikoresho bya Thermoplastique birakomeye, birahenze kandi birakwiriye kugura byinshi.

1. Igishushanyo mbonera: imiterere ishyize mu gaciro irashobora gukwirakwiza imbaraga zingaruka. Icyibandwaho ni kumiterere yingofero yingofero, hejuru yubushushanyo bwo gushimangira ingofero, igikuta cyurukuta rwuburinganire.

2. Sisitemu yo guhagarika imbere: ishinzwe gukwirakwiza ingufu zingaruka no kugabanya imbaraga zaho kumutwe. Sisitemu yo mu rwego rwo hejuru ihagarikwa ikoresha igishushanyo mbonera gishobora guhuza imiterere itandukanye, kandi mugihe kimwe, binyuze mumashanyarazi yoroheje ya webbing, imbaraga zingaruka zizakwirakwizwa mubice byose byumutwe, wirinda imbaraga zingingo imwe nini cyane.

3. Ibikoresho bikurura ibintu byingenzi: Iyi niyo ntandaro yingaruka. Ibikoresho byingenzi byingenzi bifata ifuro ryinshi, ipamba ikurura EVA, ipamba nziza yo mu rwego rwo hejuru ikenera kutongera kwisubiraho nyuma yingaruka, imbaraga zo kwinjiza ingufu nyinshi, irashobora kuba mukanya ako kanya binyuze mumikorere yayo, ikurura imbaraga nyinshi zingaruka, bikagabanya imbaraga zingaruka zoherejwe mumutwe.

Nigute Uhitamo Ingofero Yumuriro Yingaruka

Ku matsinda yo gutabara umuriro, ishami ry’umuriro n’abaguzi, intandaro yo guhitamoingofero zikomeye zo kuzimya umuriro ni ukuzirikana ibipimo, ibikoresho nibikorwa. Dufatanije nuburambe bwimyaka yacu mubicuruzwa no gutanga amasoko, turavuga muri make ingingo 4 zingenzi zo kugura kugirango tugufashe kwirinda kutumvikana no guhitamo ibicuruzwa byujuje ubuziranenge kandi bifite umutekano.

1. Icyambere reba icyemezo: birasabwa guhitamo ukoresheje icyemezo cya CE cyangwa icyemezo cya CCC murugo ibicuruzwa, aribyoumuriroingofero yingaruka zo kurwanya ingwate yingenzi.

2. Uhangayikishijwe nibikoresho nibikorwa: shell yibanze Kevlar cyangwa polyakarubone yibikoresho, irinde guhitamo ibikoresho bisanzwe bya plastiki. Guhitamo kwinshi kwinshi-gukurura ifuro-ifata ifuro, kugirango ukore neza. Ubukorikori hitamo igicapo kimwe, irinde gutera igikonoshwa.

3. Shimangira uburyo bwo guhungabana no guhagarika sisitemu: mugihe ugura ibintu, urashobora gukanda intoki imbere kugirango wumve ingaruka zo gukuramo. Kanda buhoro buhoro, ntugasenyuke kubwiza. Sisitemu yo guhagarika igomba guhinduka, irashobora guhuza nuburyo butandukanye bwumutwe, kandi ifite imikorere yihuse yo guhindura, irashobora gufungurwa ukuboko kumwe mugihe byihutirwa, kugirango umutekano wubutabazi wiyongere.

4. Witondere ihumure ningirakamaro: gutabara abashinzwe kuzimya umuriro, ingofero igomba kwambara igihe kirekire, bityo uburemere bugomba kugenzurwa muri kg 1.3 (ukuyemo cape), kugirango wirinde kwongera umutwaro ku ijosi. Igihe kimwe ,. umuriro ingofero igomba kuba ifite umurima mwiza wo kureba (umurongo utambitse wo kureba ≥ 105 °), flame retardant (igihe cyo gutwika ≤ 2s), izimya amashanyarazi (leakage current ≤ 3mA), kugirango ihuze nuburyo bwose bwo gutabara bigoye.

Umwanzuro

Imbaraga ntarengwa zingofero yumuriro ntabwo ari umubare gusa, ahubwo ni no kwiyemeza umutekano wubuzima bwa buri muriro. 50-100 joules yo kurinda ingaruka ni ihuriro ryukuri ryibipimo byinganda nibikenerwa mu mikorere, mugihe ibikoresho byujuje ubuziranenge, igishushanyo mbonera cya siyansi, ibizamini bikomeye ni ishingiro ry’ingofero yo kurwanya ingaruka.
Nkumushinga wumwuga mubijyanye nibikoresho byo kuzimya umuriro, twahoraga turinda ubuzima bwabashinzwe kuzimya umuriro nkibyingenzi, buri ngofero yageragejwe kugirango harebwe niba ingaruka ziterwa ningaruka zisanzwe, kugirango zitange ibikoresho byizewe kandi byizewe birinda itsinda rishinzwe kuzimya umuriro no gutabara. Niba ufite kugura ingofero yumuriro, Kumenyekanishaingofero yumuriro ibikenewe, urashobora kutwandikira umwanya uwariwo wose, itsinda ryumwuga kugirango ruguhe ibisubizo byumuntu umwe, hamwe nikoranabuhanga ryumwuga kurinda buri ntwari retrograde.

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