Ibhampa yangaphambili.
I-Automobile bumper sisixhobo sokhuseleko esifunxayo kwaye sicothe amandla empembelelo yangaphandle kwaye sikhusela umphambili nasemva komzimba. Kwiminyaka emininzi edlulileyo, i-bumpers yangaphambili kunye ne-bumpers yemoto yayicinezelwe kwintsimbi yentsimbi kunye neepleyiti zetsimbi, i-riveted okanye idityaniswe kunye ne-longitudinal beam yesakhelo, kwaye kwakukho umsantsa omkhulu kunye nomzimba, obonakala ungathandeki kakhulu. Ngophuhliso loshishino lweemoto kunye nenani elikhulu lezicelo zeeplastiki zobunjineli kushishino lweemoto, iibumpers zeemoto, njengesixhobo esibalulekileyo sokhuseleko, nazo ziye zafudukela kwindlela entsha. Imoto yanamhlanje ngaphambili kunye ne-bumpers yangasemva ukongeza ekugcineni umsebenzi wokukhusela wokuqala, kodwa kunye nokusukela imvisiswano kunye nobunye kunye nokumila komzimba, ukusukela ukukhanya kwayo. Iibhampa zemoto ngaphambili nangasemva zenziwe ngeplastiki, kwaye abantu bazibiza ngokuba ziibhumpa zeplastiki. Ibhampa yeplastiki yemoto ngokubanzi yenziwe ngamacandelo amathathu: ipleyiti yangaphandle, imathiriyeli yesithinteli kunye nomqadi. Ipleyiti yangaphandle kunye nesixhobo se-buffer zenziwe ngeplastiki, kwaye umqadi wenziwe ngeshiti eliqengqelekayo elibandayo kwaye ligximfizwe kwi-groove efana no-U; Ipleyiti yangaphandle kunye nezinto zokunyusa zifakwe kwi-beam.
ukwazisa
Isixhobo esinika isithinteli kwinqwelo-mafutha okanye umqhubi ngexesha longquzulwano. Kwiminyaka engama-20 eyadlulayo, i-bumpers yangaphambili nangemuva yeemoto yayizizixhobo zentsimbi, ezinobunzima obungaphezulu kwe-3 mm ipleyiti yentsimbi egxininiswe kwintsimbi yentsimbi emile okwe-U, i-chrome yonyango lomphezulu, ifakwe okanye idityaniswe kunye nesakhelo se-longitudinal beam, kwaye umzimba unesithuba esikhulu, ngokungathi yinxalenye encanyathiselwe. Ngophuhliso lweshishini leemoto, ii-bumpers zeemoto, njengesixhobo esibalulekileyo sokhuseleko, zikwasendleleni yokuqalisa izinto ezintsha. Imoto yanamhlanje ngaphambili kunye ne-bumpers yangasemva ukongeza ekugcineni umsebenzi wokukhusela wokuqala, kodwa kunye nokusukela imvisiswano kunye nobunye kunye nokumila komzimba, ukusukela ukukhanya kwayo. Ukuze kuphunyezwe le njongo, iibhumpa zangaphambili nasemva zemoto zenziwe ngeplastiki, ebizwa ngokuba yi-plastic bumper.
Intshukumo yecandelo
I-bumpers yemoto (i-crash beams), ebekwe ngaphambili nangasemva kweyona nto ininzi yemoto, yenzelwe ukuphepha impembelelo yomonakalo wangaphandle kwinkqubo yokhuseleko lwesithuthi, inamandla okunciphisa ukwenzakala kubaqhubi kunye nabakhweli kwiingozi zesantya esiphezulu, kwaye ngoku zisanda ziyilelwe ukhuseleko lwabahambi ngeenyawo.
Imvelaphi yenkcazo
I-bumper yemoto sisixhobo sokhuseleko esifunxa kwaye sinciphise amandla empembelelo yangaphandle kwaye sikhusela umphambili nasemva komzimba. Kwiminyaka engamashumi amabini eyadlulayo, iimoto zangaphambili kunye neebhampa zangasemva yayizizixhobo zentsimbi, ezinobunzima obungaphezulu kwe-3 mm ipleyiti yentsimbi egximfizwe kwintsimbi ye-U-channel, i-chrome yonyango lomphezulu, ifakwe okanye idityaniswe kunye nesakhelo se-longitudinal beam, kwaye umzimba unomsantsa omkhulu, ngokungathi yinto encanyathiselweyo. Ngophuhliso lweshishini leemoto, ii-bumpers zeemoto, njengesixhobo esibalulekileyo sokhuseleko, zikwasendleleni yokuqalisa izinto ezintsha. Imoto yanamhlanje ngaphambili kunye ne-bumpers yangasemva ukongeza ekugcineni umsebenzi wokukhusela wokuqala, kodwa kunye nokusukela imvisiswano kunye nobunye kunye nokumila komzimba, ukusukela ukukhanya kwayo. Ukuze kufezekiswe le njongo, ii-bumpers zangaphambili nasemva zeemoto zenziwe ngeplastiki, ebizwa ngokuba yi-plastic bumper. Ibhampa yeplastiki yenziwe ngamacandelo amathathu, anje ngepleyiti yangaphandle, imathiriyeli yesithinteli kunye nomqadi. I-plate yangaphandle kunye ne-buffer material yenziwe ngeplastiki, kwaye i-boam yenziwe ishidi elipholileyo elinobunzima obumalunga ne-1.5 mm kwaye lenziwe kwi-groove e-U-shaped; Ipleyiti yangaphandle kunye nezinto ze-buffer zifakwe kwi-beam, eqhotyoshelwe kwifreyimu ye-screws ye-longitudinal beam kwaye inokususwa nanini na. Iplastiki esetyenziswa kule bumper yeplastiki ngokuqhelekileyo yenziwe ngezinto ezimbini, ipolyester kunye ne-polypropylene, kwaye yenziwa ngokubumba inaliti. Kukwakho nohlobo lweplastiki ebizwa ngokuba yi-polycarbon ester, engena kulwakhiwo lwengxubevange, kusetyenziswa indlela yokubumba inaliti yengxubevange, i-bumper esetyenzisiweyo ayinayo kuphela amandla aphezulu okuqina, kodwa inenzuzo yokuwelda, kunye nokusebenza kokugquma kulungile, kwaye inani leemoto liyanda. I-bumper yeplastiki inamandla, ukuqina kunye nokuhombisa, ukusuka kwindawo yokhuseleko lwembono, ingozi yengozi yemoto inokudlala indima ye-buffer, ikhusela umzimba wemoto yangaphambili nasemva, ukusuka kwindawo yokujonga, inokuhlanganiswa ngokwemvelo kunye nomzimba wemoto kwisiqwenga, esidityaniswe kwenye, sinokuhlobisa okulungileyo, sibe yinxalenye ebalulekileyo yembonakalo yemoto yokuhombisa.
Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
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Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni MG & MAUXS iinxalenye auto wamkelekile ukuthenga.
