Chii chiri kumberi bumper?
Iyo yekunze ndiro uye buffer zvinhu zvakagadzirwa nepurasitiki, uye danda remuchinjiko rakatsikwa mune u-yakaumbwa groove neine inotonhora-yakakora pepa nehuremu hwe1,5mm; Iyo yekunze ndiro uye buffer zvinyorwa zvinosungirirwa kune yedhishi danda, iyo yakabatana neiyo furemu refuitudinal danda nemakonzo uye inogona kubviswa chero nguva. Iyo epurasitiki inoshandiswa mune ino yepurasitiki bumper inowanzogadzirwa nePolyester uye polypropylene ne jekiseni kuumbwa. Semuenzaniso, iyo bumper yePeugeot 405 mota inogadzirwa nemidziyo yePolyester uye yakagadzirwa nekuita jekiseni kuumbwa. MaBumpers of Volkswagen's Audi 100, Gorofu, Santana muShanghai uye Xiali muTianjin yakagadzirwa nePolypropylene Zvigadzirwa neGoction Kuumbwa. Kune zvakare mhando yepurasitiki inonzi Polycarbonate system kunze kwenyika, iyo inopinda-folly zvikamu uye inotora nzira yeiyo alloy jekiseni kuumbwa. Iyo yakagadziriswa bumper isingori chete ine simba rakanyanya, asi zvakare zvine zvakanakira ngochani, asi zvakare zvine chekuita zvakanaka, uye zvinoshandiswa zvakanyanya uye zvakanyanya pamotokari.
Iyo geometry yemabumper haigone kuwirirana nechimiro chemotokari yese kuti uve nechokwadi chekunaka uye simba maitiro ekunyora kuti uve nechokwadi chekunyudza kwekunyora uye kukora panguva yekukanganisa.
