Momwe ma airbags amagwirira ntchito

Amapangidwa kuti ateteze anthu omwe ali mgalimoto pakagwa ngozi, ma airbags amatumizidwa galimoto ikagundana ndi chinthu china kapena kutsika mwachangu. Ngakhale kuti amatenga mphamvu zowonongeka, eni ake a galimoto ayenera kudziwa malo omwe ali ndi ma airbags osiyanasiyana m'galimoto yawo, komanso zovuta zilizonse zokhudzana ndi chitetezo chokhudzana ndi kugwiritsa ntchito ma airbags.

Zina zofunika kuziganizira ndi monga kudziwa momwe mungatsekere chikwama cha airbag pakufunika, kudziwa nthawi yomwe makina akuyenera kusintha chikwama cha airbag, ndi kuzindikira mavuto omwe amapezeka ndi zizindikiro za mavuto a airbag. Kudziwa pang'ono momwe ma airbags amagwirira ntchito kungathandize kuyika zonsezi moyenera.

Basic mfundo ya airbag

Makina a airbag m'galimoto amagwira ntchito pogwiritsa ntchito masensa omwe amayang'aniridwa ndi airbag control unit (ACU). Masensa awa amawunika zofunikira monga kuthamanga kwagalimoto, madera okhudzidwa, kuthamanga kwa mabuleki ndi magudumu, ndi zina zofunika. Pozindikira kugundana pogwiritsa ntchito masensa, ACU imasankha ma airbags omwe ayenera kuyika potengera kuuma, mayendedwe okhudzidwa ndi zina zambiri, zonse mkati mwa sekondi imodzi. Kachipangizo kakang'ono ka pyrotechnic mkati mwa chikwama cha airbag, chimapanga magetsi ang'onoang'ono omwe amayatsa zinthu zoyaka zomwe zimatulutsa mpweya m'thumba la airbag, zomwe zimathandiza kuchepetsa kuwonongeka kwa thupi la munthu.

Koma kodi chimachitika n’chiyani munthu wokwera m’galimoto akakumana ndi chikwama cha mpweya? Panthawiyi, mpweya umatuluka kudzera muzitsulo zing'onozing'ono, ndikuzimasula mwadongosolo. Izi zimatsimikizira kuti mphamvu zochokera kugundana zimatayidwa m'njira yomwe imalepheretsa kuvulala. Mankhwala omwe amagwiritsidwa ntchito kwambiri popangira ma airbags ndi sodium azide m'magalimoto akale, pomwe magalimoto atsopano amagwiritsa ntchito nayitrogeni kapena argon. Njira yonse ya kukhudzidwa ndi kutumizidwa kwa airbag kumachitika mu gawo limodzi mwa magawo makumi awiri ndi asanu a sekondi. Pafupifupi sekondi imodzi pambuyo pa kutumizidwa, airbag imaphwa, kulola okwera kutuluka mgalimoto. Njira yonseyi ndi yofulumira kwambiri.

Komwe mungapeze ma airbags

Funso lalikulu, kupatula momwe airbag imagwirira ntchito, ndi kuti komwe mungapeze imodzi mgalimoto yanu? Malo ena omwe opanga magalimoto amayika ma airbags ndi ma airbags akutsogolo kwa oyendetsa ndi okwera, ndi zikwama zam'mbali, bondo, ndi zotchinga kumbuyo, pakati pa malo ena mkati mwagalimoto. Kwenikweni, okonza amayesa kuzindikira malo omwe angakhalepo pakati pa omwe ali m'galimoto ndi galimoto, monga dashboard, center console, ndi madera ena omwe ali ndi chiopsezo chovulala chifukwa cha kukhudzidwa.

Magawo a airbag system

• Chikwama cha mpweya: Wopangidwa ndi nsalu yopyapyala ya nayiloni, chikwama cha airbag chimapindika m'malo pa chiwongolero, dashboard, kapena kwina kulikonse mkati mwagalimoto.

• Sensor yakugunda: Masensa akuwonongeka mgalimoto yonse amathandizira kudziwa kuopsa kwake ndi komwe ikukhudzidwa. Sensa ina ikazindikira mphamvu yokwanira, imatumiza chizindikiro chomwe chimayatsa moto ndikuwonjezera chikwama cha airbag.

• poyatsira: Pakavuta kwambiri, magetsi ang'onoang'ono amayendetsa mankhwala ozungulira, kupanga mpweya umene umatulutsa mpweya.

• mankhwala: Mankhwala omwe ali mu chikwama cha airbag amasakanikirana kuti apange mpweya monga nitrogen, womwe umakwiyitsa thumba la mpweya. Akafukizidwa, timitsempha tating'onoting'ono timalola gasi kuthawa, zomwe zimapangitsa okwera kutuluka mgalimoto.

Chitetezo cha Airbag

Oyendetsa galimoto ena ndi okwera angaganize kuti malamba safunikira ngati muli ndi airbag. Koma airbag dongosolo palokha sikokwanira kupewa kuvulala pangozi. Malamba am'mipando ndi chinthu chofunikira kwambiri pachitetezo chagalimoto, makamaka ikagundana kutsogolo. Pamene airbag ikuyendetsa, pini mu lamba wapampando imayika, ndikuyitseka pamalo ake ndikuletsa omwe akukhalamo kuti asapitirire patsogolo. Nthawi zambiri, airbag ikatumizidwa, lamba wapampando ayeneranso kusinthidwa.

Zina mwazinthu zokhudzana ndi chitetezo chokhudzana ndi ma airbags ndi monga kukhala pafupi kwambiri ndi airbag, kuika ana osapitirira zaka 12 pampando wakutsogolo wokwera, ndikuyika ana kumalo olondola kumbuyo kwa galimotoyo malinga ndi msinkhu wawo ndi kulemera kwawo.

Pankhani ya mtunda wa airbag, muyenera kuonetsetsa kuti mwakhala mainchesi 10 kutali ndi chikwama cha airbag pa chiwongolero chanu kapena dashboard yokwera. Kuti mukwaniritse mtunda wocheperako wachitetezo chochokera ku airbag, tsatirani izi:

• Sunthani mpando mmbuyo, kusiya malo okwera.

• Yendetsani mpando kumbuyo pang'ono ndikuukweza ngati kuli kofunikira kuti muwone bwino msewu mukuyendetsa.

• Pendekerani chogwirizira pansi kuchokera kumutu ndi khosi. Chifukwa chake, mumawongolera kugunda kudera la chifuwa kuti musavulale.

Ana amafuna malamulo osiyana kotheratu. Mphamvu yakutsogolo ya airbag yonyamula anthu imatha kuvulaza kapena kupha mwana wamng'ono yemwe wakhala pafupi kwambiri kapena kuponyedwa kutsogolo pamene akuwotcha. Zolinga zina ndi izi:

• Kugwiritsa ntchito mpando wagalimoto wamwana wolingana ndi zaka zakumbuyo.

• Funsani makanda osakwana mapaundi 20 ndi osakwana chaka chimodzi pampando wagalimoto wakumbuyo.

• Ngati mukuyenera kukhazika ana opitirira chaka chimodzi pampando wakutsogolo, onetsetsani kuti mwasuntha mpandowo kubwerera mmbuyo, gwiritsani ntchito chowonjezera choyang'ana kutsogolo kapena mpando wamwana, ndipo gwiritsani ntchito lamba womanga bwino.

Momwe mungazimitse airbag

Nthawi zina, ngati pali mwana kapena dalaivala ndi zina zachipatala pa mpando kutsogolo okwera, m'pofunika kuzimitsa airbag. Izi nthawi zambiri zimabwera ngati chosinthira kuti mulepheretse chikwama chimodzi kapena zonse ziwiri zakutsogolo zagalimoto.

Mungaganize kuti airbag iyenera kukhala yolumala pazochitika zotsatirazi, koma malinga ndi madokotala a National Conference on Medical Conditions kuti athetse chikwama cha airbag, zotsatirazi zachipatala sizikutanthauza kuti airbag ikhale yolumala, kuphatikizapo omwe ali ndi pacemaker, magalasi. , ndi amayi apakati, komanso mndandanda wambiri wa matenda ndi matenda ena.

Magalimoto ena amaphatikizira chosinthira cha zikwama zam'mbali za okwera kutsogolo ngati njira yochokera kwa wopanga. Zina mwazinthu zomwe zimafuna kuti chikwama cha airbag chiyimitsidwe ndi monga magalimoto opanda mpando wakumbuyo kapena okhala ndi malo ochepa omwe ayenera kukwanira mpando wakumbuyo wamagalimoto. Mwamwayi, ngati n'koyenera, makaniko akhoza kuzimitsa airbag kapena kukhazikitsa lophimba pa galimoto.

Kusintha airbag yotumizidwa

Airbag ikatumizidwa, iyenera kusinthidwa. Masensa a Airbag omwe ali m'gawo lowonongeka lagalimoto amafunikanso kusinthidwa pambuyo poti ma airbag atumizidwa. Funsani makaniko kuti akuchitireni zonse ziwirizi. Vuto linanso lomwe mungakumane nalo mukamagwiritsa ntchito ma airbag agalimoto yanu ndiloti nyali ya airbag ikuyaka. Pankhaniyi, ndi makaniko fufuzani dongosolo airbag kudziwa vuto ndi kufunika m'malo airbags, masensa, kapena ACU.

Chinanso chofunikira kuchita kuti mupewe vuto la airbag ndikuwunika pafupipafupi kuti muwone ngati akadali otetezeka kugwiritsa ntchito kapena akufunika kusinthidwa.

Mavuto wamba ndi zizindikiro za mavuto airbag

Samalani zizindikiro zochenjeza zomwe zikuwonetsa kuti pangakhale vuto ndi airbag yanu ndipo chitanipo kanthu mwamsanga kuti mukonze vutoli:

• Kuwala kwa airbag kumabwera, kusonyeza vuto ndi imodzi mwa masensa, ACU, kapena airbag yokha.

• Airbag ikangotumizidwa, makinawo ayenera kuchotsa ndikukhazikitsanso kapena kusintha ACU.

• Onetsetsani kuti mwayang'ana malamba anu achitetezo pambuyo pa ngozi kuti muwone ngati akufunika kusinthidwa ndi makanika.