Mawilo a Mag ndi, monga momwe dzinalo limatanthawuzira, mtundu wa gudumu lagalimoto lopangidwa ndi aloyi yachitsulo ya magnesium.Kulemera kwawo kopepuka kumawapangitsa kukhala otchuka pamasewera othamanga ndipo mawonekedwe awo okongola amawapangitsa kukhala zida zabwino zotsatsa pambuyo pake kwa okonda magalimoto.Nthawi zambiri amatha kudziwika ndi masipoko ake ofananirako komanso kumaliza kwawo kwa gloss.

Mawilo amtundu wa mag amatha kulemera kwambiri kuposa ma aluminium kapena mawilo achitsulo.Mawilo amphamvu, opepuka ndi ofunikira kwambiri pakuthamanga chifukwa cha phindu la kutsika kosaneneka kosalekeza.Unsprung kulemera ndi muyeso wa mawilo galimoto, kuyimitsidwa, mabuleki ndi zigawo zikuluzikulu - makamaka chirichonse chimene sichimathandizidwa ndi kuyimitsidwa palokha.A low unsprung kulemera amapereka bwino mathamangitsidwe, braking, akuchitira ndi makhalidwe ena oyendetsa.Kuphatikiza apo, gudumu lopepuka nthawi zambiri limakhala ndikuyenda bwino kuposa gudumu lolemera chifukwa limayankha mwachangu pamabampu ndi mikwingwirima poyendetsa.

Mawilowa amapangidwa pogwiritsa ntchito njira imodzi yokha, yomwe nthawi zambiri imakhala ndi alloy yotchedwa AZ91."A" ndi "Z" mu code iyi imayimira aluminiyamu ndi zinki, zomwe ndizitsulo zoyamba mu alloy, pambali pa magnesium.Zitsulo zina zomwe zimagwiritsidwa ntchito kwambiri mu magnesium alloys zimaphatikizapo silicon, mkuwa, ndi zirconium.
Mag wheels adayamba kutchuka panthawi yamagalimoto aku America azaka za m'ma 1960.Pamene okonda ankayesetsa kupeza njira zazikulu komanso zapadera zopangira magalimoto awo kuti awonekere, mawilo amtundu wina adakhala chisankho chodziwikiratu.Mags, omwe ali ndi kuwala kwambiri komanso cholowa chawo chothamanga, anali amtengo wapatali chifukwa cha maonekedwe awo ndi machitidwe awo.Chifukwa cha kutchuka kwawo, adayambitsa zotsatsira zambiri komanso zabodza.Mawilo achitsulo okutidwa ndi chrome amatha kufananiza mawonekedwe, koma osati mphamvu ndi kulemera kwa ma aloyi a magnesium.

Pazopindulitsa zake zonse, chotsitsa chachikulu cha magudumu a mag ndi mtengo wawo.Seti yabwino imatha kuwononga mtengo wowirikiza kawiri wa seti wamba.Zotsatira zake, sizimagwiritsidwa ntchito kawirikawiri pakuyendetsa tsiku ndi tsiku, ndipo siziperekedwa nthawi zonse ngati zida zamagalimoto pamagalimoto, ngakhale kuti zimatha kusintha pakati pa zitsanzo zapamwamba.M'mapikisano othamanga, ndithudi, mtengo ndi wochepa poyerekeza ndi momwe amachitira.

Kuphatikiza apo, magnesium imadziwika kuti ndi chitsulo choyaka moto kwambiri.Ndi kutentha kwa 1107 ° F (597 ° C), ndi malo osungunuka a 1202 ° F (650 ° Celsius), komabe, mawilo a magnesium alloy sangakhale ndi chiopsezo china, kaya mukuyenda bwino kapena kuthamanga.Moto wa Magnesium umadziwika kuti umachitika ndi zinthuzi, komabe, ndipo nthawi zambiri zimakhala zovuta kuzimitsa.