Ukwakheka kwesakhiwo
Ipuleti elingaphandle kanye nezinto eziyisivikelo zenziwe ngepulasitiki, futhi ugongolo oluphambanayo lugxivizwe emseleni omise okwe-U oneshidi eligoqekile elibandayo elinogqinsi olungaba ngu-1.5mm; Ipuleti elingaphandle kanye nokokusebenza kwebhafa kunamathiselwe kugongolo oluphambanayo, oluxhunywe nohlaka lwe-longitudinal beam ngezikulufu futhi lungasuswa noma kunini. Ipulasitiki esetshenziswa kulo bhampa wepulasitiki ngokuvamile wenziwa nge-polyester ne-polypropylene ngokubumba umjovo. Isibonelo, i-bumper yemoto ye-Peugeot 405 yenziwe ngezinto ze-polyester futhi yenziwe ngokubunjwa komjovo wokuphendula. Obhampa be-Audi 100 yakwaVolkswagen, igalofu, i-Santana e-Shanghai kanye ne-Xiali e-Tianjin enziwe ngezinto ze-polypropylene ngokubumba umjovo. Kukhona futhi uhlobo lwepulasitiki olubizwa nge-polycarbonate system phesheya, olungena ezingxenyeni ze-alloy bese lusebenzisa indlela yokubumba umjovo we-alloy. I-bumper ecutshunguliwe ayinakho kuphela ukuqina kwamandla aphezulu, kodwa futhi inezinzuzo zokushisela, kodwa futhi inokusebenza okuhle kokugqoka, futhi isetshenziswa kakhulu ezimotweni.
Ijiyomethri yebhampa ngeke ihambisane nokuma kwayo yonke imoto ukuze kuqinisekiswe ubuhle, kodwa futhi ihambisane nezici zemishini nezici zokumunca amandla ukuze kuqinisekiswe ukumuncwa kokudlidliza kanye nokugoba ngesikhathi somthelela.
