Ii-Airbags zithintelo olukhuselekileyo olusebenzayo xa isithuthi senze ingozi. Ngokungafani namabhanti esihlalo , okusebenza kuphela xa umqhubi okanye umgibeli ehamba, ama-airbags aklanyelwe ukuba asebenze ngokuzenzekelayo ngexesha elithile elifunekayo.
Zonke izithuthi ezintsha eUnited States kufuneka zibandakanye i-airbags zangaphambili zomqhubi kunye nabagibeli, kodwa abaninzi be-automakers baya phezulu nangaphezulu kwelo mfuno encinci.
Kubalulekile: Ukuguqula ama-Airbags Ukukhupha ukukhathazeka
I-Airbags yenzelwe ukuba ayifanele iphendulwe, kodwa ngamanye amaxesha inokwenzeka ukuyivala. Oku kungenxa yokukhathazeka kokukhusela, kuba kukho iimeko apho i-airbags inokwenzakalisa ingozi ngaphezu kokulungileyo.
Xa isithuthi sibandakanya ukhetho lokukhubaza i-airbags yangaphandle, umzila wokucima udla ngokuhlala kwicala lomgibeli.
Inkqubo yokukhubazeka ye-airbags kwicala lomqhubi ngokuqhelekileyo iyinkimbinkimbi, kwaye ukulandela inkqubo engalunganga kunokubangela ukuba i-airbag idlulise. Ukuba unenkxalabo yokuba umqhubi wakho wecalabha yomqhubi uya kukulimaza, ngoko-ke inkqubo yakho yokuziphatha kukuba uqeqeshe oqeqeshiweyo ukhubaze indlela.
I-Airbags isebenza njani?
Iinkqubo ze-Airbag ziququzelelwe ngeenjini ezininzi, imodyuli yolawulo, kwaye ubuncinane i-airbag eyodwa. Iimvoli zifakwa kwiindawo ezinokuthi zonakaliswe xa kwenzeka ingozi, kwaye idatha esuka kwi-accelerometers, i-sensors speed speed, kunye neminye imithombo ingaqwalaselwa yunithi yokulawula i-airbag.
Ukuba izimo ezithile zifunyenwe, iyunithi yokulawula iyakwazi ukwenza i-airbags isebenze.
I-airbag ngayinye ihlanjululwe kwaye ixutywe kwigumbi elisekudeni, isondo, isitulo okanye kwenye indawo. Zineenkcukacha zokukhupha imichiza kunye nezixhobo zokuqalisa ezikwazi ukutshabalalisa i-propellants.
Xa izimo ezilungiselelwe zifunyenwe yiyunithi yokulawula, iyakwazi ukuthumela isalathisi ukuba isebenzise enye okanye iisistim zokuqala. I-propellants yamachiza iyahlutha, ezalisa ngokukhawuleza i-airbags ngegesi ye-nitrogen. Le nqubo ivela ngokukhawuleza kangangokuba i-airbag inokuzaliswa ngokugcwele ngaphakathi malunga ne-30 millisecond.
Emva kokuba i-airbag isetyenziswe kanye, kufuneka ithathelwe endaweni. Ukunikezelwa ngokupheleleyo kweemveliso zeekhemikhali zitshiswa ukuze zifake isikhwama ngexesha elilodwa, ngoko ezi zixhobo zokusebenza ezingasetyenziswayo.
Ngaba ii-Airbags zikhusela ngokwenene ukulimala?
Ekubeni i-airbags isebenze ngohlobo lokuqhuma kweekhemikhali, kwaye izixhobo zifakela ngokukhawuleza, zinokulimaza okanye zibulale abantu. I-Airbags inobungozi ngakumbi kubantwana abancinci kunye nabantu abahlezi ngokusondeleyo kwivili okanye ngokukhawuleza xa kwenzeka ingozi.
Ngokwe-National Highway Traffic Safety Administration, kwakukho izigidigidi ezi-3.3 zokuthunyelwa kwee-airbags phakathi kuka-1990 no-2000. Ngelo xesha, i-ejensi yabhalisa abantu abangama-175 kunye nokulimala okuninzi okunxulumene ngqo ne-airbag deployments. Nangona kunjalo, i-NHTSA iqikelele ukuba iteknoloji igcinwe ngaphezu ko-6,000 ubomi ngeli xesha elifanayo.
Ukunciphisa ngokuphawulekayo ekufeni, kodwa kubalulekile ukusebenzisa le teknoloji egcina ubomi ngokufanelekileyo. Ukuze kuncitshiswe amathuba okwenzakalisa, abantu abadala abancinci kunye nabantwana abancinci akufanele bavezwe kwi-airbag yokuthunyelwa kwangaphambili. Abantwana abangaphantsi kweminyaka eyi-13 akufanele bahlale esihlalweni sangaphambili sithuthi ngaphandle kokuba i-airbag ingasebenzi, kwaye izihlalo zeemoto ezibheke phambili azifanele zibekwe kwisihlalo sokuqala. Kwakhona kungaba yingozi ukubeka izinto phakathi kwe-airbag kunye nomqhubi okanye umgibeli.
Ingaba i-Airbag Technology iguquke ngaphaya kweMinyaka?
I-design ye-airbag yokuqala yayinelungelo lobunikazi ngo-1951, kodwa imboni yezimoto yayicotha kakhulu ukufumana iteknoloji.
I-Airbags ayibonakali njengezixhobo eziqhelekileyo e-United States kude kube ngo-1985, kwaye iteknoloji ayizange ibone ukuthotyelwa komntwana kude kube yiminyaka emininzi emva koko. Umthetho wokunciphisa umthamo ngo-1989 wawufuna ukuba ngumqhubi wecala lomqhubi okanye i-belt seat seat kuzo zonke iinqwelo, kunye nemithetho eyongezelelweyo ngo-1997 no-1998 yandise igunya lokugubha amaloli okukhanya kunye ne-airbags zangaphambili.
I-tekhnoloji ye-Airbag isebenza kwimimiselo efanayo eyayiyenzayo ngo-1985, kodwa idizayini ibonwe ngokucacileyo ngakumbi. Kwiminyaka emininzi, i-airbags zazingekho izixhobo ezingasidenge. Ukuba i-sensor yenziwe ivuliwe, ukuhlawulwa kwe-explosion kwakuza kubangela kwaye i-airbag yayiza kubetha. I-airbags zanamhlanje zinzima, kwaye ezininzi zazo zilandelelana ngokuzenzekelayo kwi-akhawunti, isikhundla, ubunzima kunye nezinye iimpawu zomqhubi kunye nomgibeli.
Ekubeni ama- airbags anamhlanje akwazi ukuphazamisa amandla angaphantsi ukuba iimeko ziyavuma, zihlala zikhuselekileyo kuneendlela zokuqala zesizukulwana. Iinkqubo ezitsha ziquka i-airbags ezininzi kunye neentlobo ezahlukeneyo ze-airbags, ezinokukunceda ukukhusela ukulimala kwiimeko ezongezelelweyo. Iimbambo ze-airbags zangaphambili azibalulekanga kwiimpembelelo zecala, i-rollovers, kunye nezinye iintlobo zeengozi, kodwa izithuthi ezininzi zanamuhla ziza ne-airbags eziye zanyuka kwezinye iindawo.