Kambani yeTennessee inogona kunge iri pakati pehondo yepamutemo neUS auto security regulators mushure mekunge yaramba chikumbiro chekuyeuka chemamiriyoni emabhegi emhepo angangoita ngozi.
National Highway Traffic Safety Administration iri kubvunza Knoxville-based ARC Automotive Inc. rangarira 67 miriyoni inflators muUnited States sezvo yaigona kuputika nekupwanya.Vanosvika vanhu vaviri vafa muUS neCanada.Sangano iri rakati vakanganisa ARC inflators vakakuvadza vanhu vaviri muCalifornia uye vamwe vashanu mune dzimwe nyika.
Kurangarira kunobata isingasviki chikamu chimwe muzvina chemotokari 284 miriyoni parizvino mumigwagwa yeUS nekuti dzimwe dzakashongedzerwa nemapombi eARC emutyairi nemutyairi wepamberi.
Mutsamba yakaburitswa neChishanu, sangano iri rakaudza ARC kuti mushure mekuferefeta kwemakore masere, yakamboona kuti mutyairi weARC wepamberi uye vatyairi inflators vaive nekushomeka kwekuchengetedza.
"Iyo airbag infusor inotungamirira zvimedu zvesimbi kune vanogara mumotokari panzvimbo yekuputira zvakanaka airbag yakasungirirwa, zvichiita kuti pave nengozi isina musoro yekufa nekukuvara," Stephen Rydella, mutungamiri weNHTSA Defects Investigation Office, akanyora mutsamba kuARC.
Magadzirirwo aripo echinyakare ekuunganidzira data anokanganisa zvakanyanya kukura kwedambudziko uye haana kukwana kuzera redhijitari rekutyaira kwakakanganiswa.
Asi ARC yakapindura kuti pakanga pasina chakakanganisika mune inflator uye kuti chero nyaya dzakakonzerwa nenyaya dzekugadzira dzega.
Nhanho inotevera mukuita uku kugadzwa kwekunzwa kweruzhinji neNHTSA.Iyo kambani inogona kubva yanyorera kudare kuti idzoke.ARC haina kupindura kuchikumbiro chekutaura neChishanu.
Zvakare neChishanu, NHTSA yakaburitsa magwaro anoratidza General Motors iri kurangarira mota dzinosvika miriyoni imwe ine mapombi eARC.Kurangarira kwakabata mamwe 2014-2017 Buick Enclave, Chevrolet Traverse uye GMC Acadia SUVs.
Mugadziri wemotokari akataura kuti kuputika kwe inflation "kunogona kukonzera zvidimbu zvesimbi zvakapinza kukandwa mumutyairi kana vamwe vatakurwi, zvichikonzera kukuvara kwakakomba kana kufa."
Varidzi vachaziviswa netsamba kutanga June 25, asi hapana sarudzo isati yaitwa.Kana imwe tsamba yagadzirwa, vanogamuchira imwe.
PamaEV makumi mapfumbamwe anowanikwa mumusika wekuUS, gumi chete maEV nema plug-in mahybrids anokodzera kuwana kiredhiti yakazara yemutero.
GM yakati ichapa "kufambiswa zvakanaka" kune varidzi vane hanya nekutyaira mota dzakadzokororwa pane imwe nyaya-ne-kesi.
Iyo kambani yakati chiyeuchidzo chinowedzera pane zviito zvekare "nekuda kwekutarisira kukuru uye kuchengetedzeka kwevatengi vedu sechinhu chedu chepamusoro."
Mumwe wevaviri vakafa vaiva amai vemwana wemakore gumi akafa mutsaona yemotokari yakaita sediki paMichigan's Upper Peninsula muzhizha ra 2021. Maererano nemushumo wemapurisa, chidimbu chesimbi inflator chakamurova mumutsipa. panguva yetsaona inosanganisira Chevrolet Traverse SUV ya2015.
Iyo NHTSA yakati vangangoita gumi nevaviri vanogadzira mota vari kushandisa anogona kukanganisa pombi, anosanganisira Volkswagen, Ford, BMW uye General Motors, pamwe nemamwe echikuru Chrysler, Hyundai neKia modhi.
Sangano rinotenda kuti welding tsvina kubva mukugadzira nzira inogona kunge yakavhara "kubuda" kwegasi rakabudiswa apo airbag yakaputika mutsaona.Tsamba yaRydella inotaura kuti chero kuvhara kuchaita kuti inflator iwedzere, zvichiita kuti iparadze uye ibudise zvimedu zvesimbi.
Federal regulators vari kumanikidza kuyeuka kweTesla's robotic mota tekinoroji, asi kufamba kunobvumira vatyairi kuti varambe vachiishandisa kudzamara chikanganiso chagadziriswa.
Asi muna Chivabvu 11 mhinduro kuna Rydelle, ARC Mutevedzeri weMutungamiriri weChigadzirwa Kutendeseka Steve Gold akanyora kuti chinzvimbo cheNHTSA hachina kubva pane chero chinangwa chehunyanzvi kana huinjiniya chekuwana chirema, asi pane chirevo chakasimba chekufungidzira kwe "welding slag" inovhara iyo. blower port."
Weld debris haina kuratidzwa kuti ndiyo yakakonzera kuputika kweanomwe muUS, uye ARC inotenda kuti shanu chete dzakaputika panguva yekushandiswa, akanyora, uye "haitsigire mhedziso yekuti pane kurongeka uye kupararira kwakapararira muhuwandu uhu. .”
Ndarama yakanyorawo kuti vagadziri, kwete vagadziri vemidziyo senge ARC, vanofanirwa kurangarira.Akanyora kuti chikumbiro cheNHTSA chekudzoserwa chakapfuura chiremera chemutemo chesangano.
Mumatare edzimhosva akamhan'arirwa gore rapfuura, vamhan'ari vanoti maARC inflators vanoshandisa ammonium nitrate semafuta echipiri kupinza mabhegi emhepo.Iyo propellant inotsikirirwa kuita piritsi rinogona kuzvimba nekuumba tuburi tudiki kana yaiswa muhunyoro.Mhosva iyi inoti mapiritsi ainge akaora aiva nenzvimbo yakakura, zvichiita kuti apise nekukasika uye akonzere kuputika kwakanyanya.
Kuputika kwacho kuchaputika matangi esimbi emakemikari, uye zvimedu zvesimbi zvichawira muimba yevatyairi.Ammonium nitrate, inoshandiswa mumafetereza uye zvinoputika zvakachipa, ine njodzi zvekuti inopisa nekukasira kunyangwe pasina hunyoro, dare rinoti.
Vamhan'ari vanoti maARC inflators akaputika kanomwe mumigwagwa yeUS uye kaviri panguva yekuyedzwa kweARC.Parizvino, kwave nekurangarira zvishanu zvishoma zve inflator zvinokanganisa mota dzinosvika zviuru zvishanu, kusanganisira nhatu neGeneral Motors Co.
Nguva yekutumira: Jul-24-2023
