Whatsapp
Kutsogolo kwa galimoto iliyonse kuli chinthu chomwe chimaphatikiza mawonekedwe ndikugwira ntchito mogwirizana - ndigrille yamagalimoto. Kuposa chinthu chokongoletsera, grille ndi gawo lofunika kwambiri la kayendedwe ka galimoto komanso chizindikiro champhamvu cha chizindikiro cha mtundu. Kuchokera pamagalasi owoneka bwino, ophatikizika amagalimoto amakono amagetsi mpaka pazithunzi zolimba, zowoneka bwino zamagalimoto akale, gawoli lasintha kwambiri pazaka zana, likugwirizana ndi kupita patsogolo kwaukadaulo, miyezo yachitetezo, ndikusintha zokonda zokongoletsa.
Monga mlatho pakati pa uinjiniya wamagalimoto ndi kapangidwe kake, grille imakhalabe chinthu chofunikira kwambiri chomwe chimatanthawuza mawonekedwe agalimoto ndikuwongolera magwiridwe ake.
Cholinga choyambirira cha grille yamagalimoto chimakhazikika pakufunika kwauinjiniya: kuwongolera kuyenda kwa mpweya kupita kumalo olowera injini yagalimoto. Zigawo zamkati monga radiator, intercooler, mapaketi a batri (m'magalimoto amagetsi), ndi condenser ya air conditioning imapanga kutentha kwakukulu panthawi yogwira ntchito, ndipo grille imakhala ngati khomo la mpweya wozizira wakunja kuti uzizungulira ndikuchotsa kutentha kumeneku. Popanda mpweya wokwanira, injini zimatha kutenthedwa, zomwe zingayambitse kuchepa kwachangu, kulephera kwa makina, ngakhalenso zoopsa zachitetezo. Kukula, mawonekedwe, ndi mawonekedwe a grille amayesedwa mosamala kuti agwirizane ndi zofunikira zozizira za galimoto-ma grilles akuluakulu nthawi zambiri amapezeka pamagalimoto ogwira ntchito kwambiri komanso magalimoto olemera omwe amapanga kutentha kwambiri, pamene ma grilles ang'onoang'ono, osakanikirana amayendera magalimoto omwe ali ndi zofuna zochepa zozizira. Zotsekera zama grille zogwira ntchito, zomwe tsopano zafala m'magalimoto ambiri, zimatseguka kapena kutseka zokha kutengera momwe magalimoto amayendera. M'nyengo yozizira kapena pa liwiro lotsika, zotsekera zimayandikira kuti zisunge kutentha kwa injini ndikuchepetsa kukokera kwa aerodynamic, kuwongolera kuchuluka kwamafuta. Pa liwiro lalikulu kapena injini ikatentha, amatsegula kuti mpweya uziyenda bwino. Kwa magalimoto amagetsi (EVs), omwe ali ndi zosowa zazing'ono zozizira poyerekeza ndi magalimoto oyaka moto mkati (ICE), ma grilles nthawi zambiri amachepetsedwa kapena kuphatikizidwa ku fascia yakutsogolo, kupanga malo osalala, aerodynamic omwe amachepetsa kukokera ndikuwonjezera kuchuluka kwa batri. Ma EV ena amakhala ndi "ma grill abodza" omwe amasunga chilankhulo chamtundu popanda kusokoneza magwiridwe antchito a ndege.
Mbiri ya grille yamagalimoto imalumikizidwa ndi kusinthika kwa mapangidwe agalimoto okha. Kumayambiriro kwa zaka za m'ma 1900, pamene magalimoto ankagwiritsidwa ntchito ndi injini zazikulu, zotentha kwambiri, ma grilles anali ogwira ntchito, zomangira zothandizira-nthawi zambiri zopangidwa ndi chitsulo chopangidwa ndi chrome-plated kapena mkuwa-kuti apititse patsogolo mpweya. Mapangidwe oyambirirawa anali osavuta komanso a bokosi, otsogolera ntchito kuposa mawonekedwe. Pamene magalimoto adakhala ofikirika kwambiri ndipo mapangidwe adawonekera ngati malo ogulitsira ofunika kwambiri, ma grilles anayamba kutenga mawonekedwe osiyana kwambiri, kukhala njira yopangira magalimoto kuti asiyanitse zitsanzo zawo.Zapakati pa zaka za m'ma 1900 zinali ndi zaka zamtengo wapatali za grille, ndi opanga magalimoto omwe amayesa molimba mtima, masitayelo okopa maso. Chrome idakhala chinthu chodziwika bwino, ndikuwonjezera chisangalalo komanso kulimba. Panthawi imeneyi, zojambula zodziwika bwino za grille zidabadwa, zambiri zomwe zimadziwikabe masiku ano. Mwachitsanzo, Rolls-Royce's vertical slat grille, yomwe idayambitsidwa m'zaka za m'ma 1920, yakhala chizindikiro chapamwamba komanso kukongola kosayerekezeka, ndi chitsulo chopukutidwa komanso kukhalapo kwake kochititsa chidwi. BMW's dual-impso grille, yomwe idawonedwa koyamba pa 1933 BMW 303, idasinthika kwazaka zambiri koma idasungabe mawonekedwe ake, kutanthauza cholowa chamtundu wamtunduwu komanso kulondola kwaukadaulo. Grille ya Jeep yokhala ndi mipata isanu ndi iwiri, yomwe idapangidwira magalimoto ankhondo m'zaka za m'ma 1940, yakhala chizindikiro chazovuta komanso kuthekera kwapamsewu, osasinthika mu mawonekedwe ake ofunikira kuti asunge mayendedwe amtundu. Ma grilles amakono nthawi zambiri amasakanikirana mosagwirizana ndi kutsogolo kwa galimoto, nyali zamoto, ndi bumper, kupanga mawonekedwe ogwirizana, aerodynamic. Zida zasinthanso - aluminiyumu, kaboni fiber, ndi mapulasitiki apamwamba kwambiri alowa m'malo mwazitsulo zolemera ndi chrome, kuchepetsa kulemera kwa galimoto ndi kupititsa patsogolo mafuta. Ngakhale kuti mitundu ina imakumbatira ma grille okulirapo, olimba mtima (monga Audi's Singleframe grille) kuti afotokozere, ena amasankha ma grille obisika, obisika omwe amaika patsogolo ma aerodynamics, makamaka mumitundu yamagetsi ndi haibridi. Kwa opanga magalimoto, grille ndi "nkhope" ya galimoto, chithunzithunzi chomwe chimagwirizanitsa ogula nthawi yomweyo kuzinthu zamtundu ndi cholowa. Grille yopangidwa bwino imakhala chinthu chosayina, kulimbikitsa kuzindikira ndi kukhulupirika. Mwachitsanzo, nyenyezi ya Mercedes-Benz yokhala ndi nsonga zitatu ikuphatikizidwa mu grille yake, kugwirizanitsa chigawocho ndi cholowa cha brand cha zatsopano ndi zapamwamba. Chophimba chozungulira cha Lexus, chomwe chinayambitsidwa mu 2012, chinasintha chinenero cha mtunduwo, kusonyeza kulimba mtima ndi zamakono. Ngakhale ma niche amagwiritsira ntchito ma grilles kuti awonekere-Mwachitsanzo, grille ya Bugatti ya horseshoe, ndi mawonekedwe apadera omwe amasonyeza kuti mtunduwo ndi wokhawokha komanso wochita bwino kwambiri. Pamene opanga ma automaker akusunthira kumagetsi, ambiri akuganiziranso ma grill awo kuti agwirizane ndi ma EV pomwe akusunga kuzindikirika kwa mtundu. BMW, mwachitsanzo, yasintha grille yake yapawiri-impso yamitundu yamagetsi ngati iX, ndikupangitsa kuti ikhale yayikulu komanso kuphatikiza zinthu zowunikira kuti ziwonetse zatsopano popanda kusiya cholowa chake. Kugwirizana kumeneku pakati pa miyambo ndi zamakono ndikofunikira, chifukwa kumapangitsa kuti ma brand asunge makasitomala omwe alipo pomwe akukopa ogula atsopano, ozindikira zachilengedwe.
Zida zomwe zimagwiritsidwa ntchito popanga ma grille zasintha kuti zikwaniritse zofunikira pakuchita, kulimba, komanso kukongola. Ma grill oyambirira anapangidwa kuchokera ku zitsulo zolemera monga zitsulo ndi mkuwa, zomwe zinali zolimba koma zowonjezera kulemera kwa galimotoyo. Chrome plating inakhala yotchuka pakati pa zaka za m'ma 1900 chifukwa cha kutha kwake konyezimira komanso kukana dzimbiri, ngakhale kuti yasiya kukondedwa chifukwa cha kukhudzidwa kwa chilengedwe ndi kusintha kwa mapangidwe. Aluminiyamu imapereka mphamvu komanso kupepuka, pomwe ma thermoplastics ndi otsika mtengo, osavuta kuumba m'mawonekedwe ovuta, komanso osamva kukhudzidwa ndi nyengo. Ulusi wa kaboni, womwe umagwiritsidwa ntchito makamaka m'magalimoto otsogola kwambiri komanso apamwamba, umapereka mphamvu zapadera komanso mawonekedwe apamwamba, amasewera. Njira zopangira zidatsogolanso - jekeseni wojambulira, kusindikiza kwa 3D, ndi kudula kwa laser kumapangitsa kuti ma grille apangidwe bwino, makonda, zomwe zimathandiza opanga ma automaker kupanga mapangidwe ndi mawonekedwe ovuta omwe poyamba anali zosatheka.
Pamene makampani amagalimoto akusintha kupita kumagetsi, kudziyimira pawokha, ndi kulumikizana, grille ili pafupi kusinthika kukhala gawo lotsogola kwambiri, logwira ntchito zambiri. Ma grilles anzeru, ophatikizidwa ndi masensa, makamera, ndi makina a radar, azitenga gawo lalikulu pakuyendetsa galimoto. Ma grilles amatha kubisa kapena kuteteza masensa a LiDAR ndi makamera, kuwonetsetsa kuti amakhalabe osasokoneza pomwe akusunga kukhulupirika kwagalimoto. Ma grilles owala, omwe awonedwa kale mu zitsanzo zina zamtengo wapatali, adzakhala ochuluka kwambiri, ndi machitidwe owunikira omwe amawapangitsa kuti madalaivala azikonda okha magalimoto awo ndikuwongolera mawonekedwe. Titha kuwona ma grill omwe amakhala ngati ma solar, mphamvu zokolola kuti awonjezere kuchuluka kwa batire, kapena ma grill olumikizana omwe amayankha kuyika kwa dalaivala-monga kusintha mtundu kuwonetsa momwe akulipiritsa. Pamene kukhazikika kumakhala kofunika kwambiri, opanga adzafufuzanso zipangizo zogwiritsira ntchito zachilengedwe zopangira grille, kugwirizanitsa chigawocho ndi zolinga zobiriwira zamakampani. Zomwe zinayamba ngati gawo losavuta logwira ntchito zasintha kukhala chizindikiro chodziwika bwino cha mtundu, chiwonetsero chaukadaulo waukadaulo, komanso gawo lofunikira la magwiridwe antchito agalimoto. Kuchokera ku ma grilles apamwamba a chrome akale kupita ku ma grilles owoneka bwino amtsogolo, gawo ili lasintha kuti likwaniritse zosowa za madalaivala, opanga ma automaker, ndi chilengedwe. Magalimoto akakhala amagetsi, olumikizidwa, komanso odziyimira pawokha, grille ipitiliza kudzipanganso, kutsimikizira kuti ngakhale magawo omwe amawoneka ngati ofunika kwambiri amatha kukhudza kwambiri mawonekedwe agalimoto. Pamapeto pake, grille ndi yoposa gawo la galimoto-ndi chithunzi cha mbiri ya makampani, panopa, ndi tsogolo.