Umzimba ophambili wokubumba inaliti ye-bumper yemoto usebenzisa itekhnoloji yangaphakathi yokwahlulahlula, ngokusebenzisa imbaleki eshushu, kunye nolawulo lwevalve yolandelelwano kwiglu. Kumacala omabini etorque enomphezulu otyekele phezulu othe tyaba othe tye wongeza ngokuthe tye phezu kwesakhiwo, ukungunda ngenxa yophahla oluthe ngqo kunye nophahla oluphothiweyo likhulu kakhulu, i-plunger ethambekele kunye ne-plunger ngokuthe tye nge-50 ukuya kwi-60 mm, intonga ye-oblique esecaleni nge-25 ukuya kwi-35 mm, enkulu ethambekele kwi-angle ye-angle ye-1, i-angle enkulu ngaphezu kwe-angle eyi-1, i-2 degrees. kufuneka uyilwe isakhiwo sebar yesikhokelo, ngoko ke ukungunda okukhulu okuthambekele kwibar yebar yesikhokelo kuyilwe. Ubungakanani obukhulu bokubumba ngu-2500 × 1560 × 1790mm, kwaye ubunzima bu malunga ne-30T. Jonga uMfanekiso 22 malunga nesakhiwo sokungunda. Kukho imingxunya esi-7 kwicala langaphandle le-bumper yangaphambili, kunye nesakhiwo senaliti e-elastiki esisigxina samkelwa kwi-mold. Uyilo lokungunda lusebenzisa itekhnoloji ephambili yokwahlulahlula kwangaphakathi. Itekhnoloji ebizwa ngokuba yitekhnoloji yokwahlulahlula yangaphakathi inxulumene nokwahlulwa kwangaphandle, ngokuqhelekileyo iimveliso eziqhelekileyo zihambelana ne-contour ephezulu yentelekelelo yemveliso yomgca wokuhlukanisa ukufa okusisigxina, oku kukwahlula kwangaphandle, ukubumba ngokubanzi kuhambelana nale ndlela yokwahlula. Ukwahlula kwangaphakathi kukufihla ikliphu yokwahlula kwindawo engabonakaliyo yemveliso (oko kukuthi, icala B okanye icala C, imbonakalo yembonakalo yecala A), kunye nekliphu yokuhlukana ayinakubonwa emva kokuhlanganisana kwisithuthi, ukwenzela ukuba ingachaphazeli ukubonakala. Ukuze kuphunyezwe lo msebenzi, ulwakhiwo lokungunda ngokusebenzisa iteknoloji umzila ukulawula uthambekele phezulu ezinqamlezileyo (okanye phezulu ngqo) kumsebenzi kaloliwe yesibini, ukuze kuqinisekiswe deformation kunye nokudilizwa iinxalenye zeplastiki, ukusetyenziswa kobu buchwephesha kaloliwe yesibini elawulwa ngumatshini, ebizwa iteknoloji yokwahlula yangaphakathi. Kuyilo lwenaliti yemoto, itekhnoloji yokwahlulahlula yangaphakathi yenzelwe ngokukodwa i-bumper yemoto. Nangona kunjalo, le teknoloji inzima ngakumbi kune-bumper yangaphandle yokuhlukana nobunzima kunye nesakhiwo, kwaye umngcipheko wobugcisa uphezulu. Iindleko kunye nexabiso le-mold liya kuba liphezulu kunelo le-bumper yokwahlukana kwangaphandle. Nangona kunjalo, ngenxa yenkangeleko yayo entle, isetyenziswa kakhulu kwiimoto eziphakathi neziphezulu.
Kumalungu eplastiki e-auto bumper, kukho ngokubanzi ukwahlukana kwangaphandle kunye nokwahlula kwangaphakathi iindlela ezimbini. Kuwo wonke ummandla omkhulu we-upside down kumacala omabini e-bumper, oko kukuthi, ukuhlukana kwangaphandle kungasetyenziswa okanye ukwahlula kwangaphakathi kungasetyenziswa. Ukukhethwa kwezi ndlela zimbini zokwahlula ikakhulu kuxhomekeke kwiimfuno zemoto yomthengi wokugqibela kwi-bumper. Ngokubanzi, iimoto zaseYurophu nezaseMelika ubukhulu becala zisebenzisa itekhnoloji yokwahlukana kwangaphakathi, ngelixa iimoto zaseJapan ubukhulu becala zisebenzisa itekhnoloji yokwahlula ngaphandle. Ezi ndidi zimbini zeendlela zokwahlukana zineengenelo kunye nezingeloncedo. I-bumper yokwahlukana yangaphandle idinga ukujongana nomgca wokugoba, okwandisa inkqubo yokucubungula, kodwa iindleko kunye nobunzima bobugcisa be-bumper yangaphandle yokwahlukana kwi-mold ingaphantsi kune-bumper yangaphakathi yokwahlukana. Ngaphakathi kokwahlulwa kwe-bumper ngokusebenzisa itekhnoloji yolawulo lukaloliwe lwesibini, inaliti ye-bumper yexesha elinye egqibeleleyo, ukuze kuqinisekiswe inkangeleko yomgangatho we-bumper, gcina inkqubo yokusetyenzwa kwamalungu eplastiki kunye neendleko zokusetyenzwa. Kodwa ukungonakali kukuba iindleko zokubumba ziphezulu, iimfuno zobugcisa be-mold ziphezulu.
