Ngaba isakhelo sebha sangemva singumqa wokungqubana?
Umqolo ongemva wamathambo angaphakathi yintsimbi echasene nokungqubana, umqadi ochasene nokungqubana usetyenziselwa ukunciphisa isithuthi ngokungqubana xa ukufunxwa kwamandla okungqubana kwesixhobo, okuqulunqwe ngumqa oyintloko, ibhokisi yokufunxa amandla, eqhagamshelwe kwipleyiti yofakelo. Imoto, umqadi ophambili, ibhokisi yokufunxa amandla inokufunxa ngokufanelekileyo amandla ongquzulwano xa isithuthi singqubana ngesantya esiphantsi, kangangoko kunokwenzeka. ukunciphisa amandla empembelelo kumonakalo we-boam longitudinal longitudinal, ngale nto idlala indima yokukhusela kwisithuthi.
Imiqadi emininzi yentsimbi yobungqina bentsimbi ihombisa nje. Eyona nto idlala indima yokhuseleko lokhuseleko yintsimbi yentsimbi echasene nongquzulwano kwi-bumper, ngokwendlela yokucinga eqhelekileyo, i-anti-collision beam kufuneka ngokuqinisekileyo ixhotyiswe ezimbini, enye ngaphambili, xa isemva kwentsapho, xa ingasemva. yentsapho, idlala indima. Xa isithi akukho bumper ngasemva, into ethethayo kukuba imoto ayinayo ibumper ngasemva. Imoto engenabhampa yangasemva ayisebenzi njengebhampa.
Abanye abenzi beemoto bayayishiya ibumper yangasemva kumakhulu amawaka eemoto zoqoqosho ubukhulu becala ukuze kongiwe iindleko nokusukela ingeniso ephezulu. Nje ukuba kwenzeke ingozi yangasemva, ngenxa yokuba akukho khuselo lwentsimbi engasemva yokuthintela ukungqubana, umsila wemoto uya kuba ukhubazeke kakhulu, kwaye amandla empembelelo aya kutshabalalisa ngokuthe ngqo umsila wemoto, okubangela ukwenzakala ngasemva.
Kuthetha ntoni ukutshintshwa kwesakhelo sebha yangasemva?
Ukuba ukutshintshwa kwebhampa skeleton yangasemva kuthetha ingozi enkulu kufuneka igwetywe ngokweemeko ezithile. I-bumper skeleton yinxalenye ebalulekileyo ekhusela umphambili nasemva kwesithuthi, kwaye ukuba yonakele okanye itshintshiwe, ngokuqhelekileyo kuthetha ukuba isiganeko esibi kakhulu okanye ukukrwela. Le meko ithathwa ngokuba "yimoto yengozi enkulu". Nangona kunjalo, i-bumper yangasemva kunye nomzimba wesithuthi awuxhunyiwe kunye, kodwa ukhuselwe ngesitshixo esisisigxina. Ngoko ke, nokuba kukho ingozi, ukuba nje umzimba awukanqunyulwa kwaye udityaniswe, akufanele kuthathwe njengesithuthi esikhulu sengozi.
Ukuba i-bumper skeleton yangasemva yonakele kakhulu kwaye ifuna ukutshintshwa, inokubonwa njengeyona moto yengozi enkulu. I-skeleton ye-bumper ikhona ukuze kufakwe i-bumper kwaye idlala indima ekukhuseleni isithuthi. Ngoko ke, ukuba i-skeleton yonakaliswe kakhulu, inokuchaphazela ukusebenza kokhuseleko lwesithuthi, kwaye ngaloo ndlela igwetywe njengemoto enkulu yengozi.
Ngamafutshane, ukuba iifreyimu zangaphambili nezingasemva zemoto zonakaliswe kakhulu, zinokugqalwa njengeyona nqwelo-mafutha yengozi enkulu. Ngoko ke, xa kuthengwa imoto esetyenzisiweyo, kuyimfuneko ukujonga ngokucophelela ukuba i-bumper kunye ne-skeleton yesithuthi yonakaliswe ukuqinisekisa ukusebenza kokhuseleko lwesithuthi.
Ukuphazamiseka okuncinci kwesakhelo sebhampa yangasemva kungcono okanye akunjalo
Isakhelo sebha yangasemva sonakele kancinci kwaye asinakutshintshwa.
Intsimbi engasemva yokunqanda ukungqubana, eyaziwa ngokuba yi-bumper skeleton yangasemva, yinxalenye yokhuseleko olubalulekileyo lwasemva kwesithuthi, ikakhulu esetyenziselwa ukunciphisa ukufunxwa kwamandla ongquzulwano xa isithuthi sichaphazeleka. Kwi-skeleton yebha engasemva ekhubazeke kancinane, ukuba ikhubazeke kancinane kuphela, isenokudlala indima efanelekileyo yokukhusela, ngoko ayifuni kutshintshwa. Ukuguqulwa okuncinci kunokubuyiselwa kumsebenzi wabo wokuqala wokukhusela ngokulungiswa okulula. Inkqubo yokulungiswa ingabandakanya ukulungiswa kwendawo eyonakalisiweyo ukuze kuqinisekiswe ukuba inokuqhubeka ngokufanelekileyo ukuthabatha amandla okungqubana, ngaloo ndlela ikhusela ukhuseleko lwesithuthi kunye nabagibeli bayo.
Nangona kunjalo, ukuba i-deformation yesakhelo sebha yangasemva inzima kangangokuba ayinakudlala indima ekhuselekileyo yokukhusela, ke ukutshintshwa kuba lukhetho oluyimfuneko. I-deformation enzima inokubangela ukuba i-bumper skeleton yangasemva ingakwazi ukufunxa ngokufanelekileyo amandla ngexesha longquzulwano, ngaloo ndlela inciphisa ukusebenza kokhuseleko lwesithuthi. Kule meko, kuthathelwa ingqalelo umgaqo wokhuseleko kuqala, ukutshintshwa kolona khetho lungcono.
Ngokubanzi, ukuba i-skeleton yebha yangasemva ifuna ukutshintshwa kufuneka imiselwe ngokwenqanaba layo lokuguqulwa. Amathambo angasemva akhubazeke kancinane anokulungiswa ukuze abuyisele ukusebenza kwawo, ngelixa ezonakeleyo kufuneka zitshintshwe ukuqinisekisa ukhuseleko lokuqhuba.
Nceda usibize ukuba ufuna iimveliso ezinjalo.
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