Bumper.
Automobile bumper nigikoresho cyumutekano gikurura kandi kigabanya umuvuduko wingaruka zo hanze kandi kirinda imbere ninyuma yumubiri. Imyaka myinshi irashize, ibyuma byimbere ninyuma byimodoka byashyizwe mubyuma byumuyoboro hamwe nibyuma, bizunguruka cyangwa bisudira hamwe hamwe nurumuri rurerure rwikadiri, kandi hari icyuho kinini numubiri, wasaga nkudashimishije cyane. Hamwe niterambere ryinganda zitwara ibinyabiziga hamwe numubare munini wibikorwa bya plastiki yubuhanga mu nganda z’imodoka, bompi zimodoka, nkigikoresho cyingenzi cyumutekano, nazo zerekeje kumuhanda wo guhanga udushya. Uyu munsi imodoka imbere ninyuma yinyuma usibye gukomeza umurimo wambere wo kurinda, ariko kandi no gukurikirana ubwumvikane nubumwe hamwe nimiterere yumubiri, gukurikirana uburemere bwabyo. Imodoka imbere n'inyuma by'imodoka bikozwe muri plastiki, kandi abantu babita bamperi. Amashanyarazi ya plastike yimodoka rusange agizwe nibice bitatu: isahani yo hanze, ibikoresho bya bffer hamwe nigiti. Isahani yo hanze n'ibikoresho bya bffer bikozwe muri plastiki, kandi urumuri rukozwe mu rupapuro ruzengurutse rukonje hanyuma rushyirwaho kashe mu cyuma cya U. Isahani yo hanze hamwe nibikoresho byo kwisiga bifatanye kumurongo.
Igikoresho gitanga buffer kumodoka cyangwa umushoferi mugihe cyo kugongana.
Imyaka 20 irashize, ibyuma byimbere ninyuma byimodoka byari ibikoresho byicyuma, naho ibyuma byumuyoboro U U byashyizweho kashe ya plaque ifite umubyimba urenga mm 3, kandi hejuru yavuwe na chrome. Barazungurutswe cyangwa basudira hamwe hamwe n'urumuri rurerure rw'ikadiri, kandi hari icyuho kinini n'umubiri, nkaho ari igice gifatanye. Hamwe niterambere ryinganda zimodoka, bumpers zimodoka, nkigikoresho cyingenzi cyumutekano, nazo ziri munzira yo guhanga udushya. Uyu munsi imodoka imbere ninyuma yinyuma usibye gukomeza umurimo wambere wo kurinda, ariko kandi no gukurikirana ubwumvikane nubumwe hamwe nimiterere yumubiri, gukurikirana uburemere bwabyo. Kugirango ugere kuriyi ntego, ibyuma byimbere ninyuma byimodoka bikozwe muri plastiki, bita plastike bumper.
Imodoka zitwara ibinyabiziga (ibiti byo guhanuka), biherereye imbere ninyuma yimodoka nyinshi, bigaragara ko byakozwe kugirango birinde ingaruka zangirika zangiza sisitemu yumutekano wikinyabiziga, bafite ubushobozi bwo kugabanya imvune kubashoferi nabagenzi mumuvuduko mwinshi. impanuka, kandi ubu zateguwe cyane kurinda abanyamaguru.
Imodoka itwara imodoka nigikoresho cyumutekano gikurura kandi kigabanya imbaraga ziva hanze kandi kirinda imbere ninyuma yumubiri. Imyaka 20 irashize, ibimodoka byimbere ninyuma byari ibikoresho byicyuma, hamwe nubunini bwicyuma kirenga mm 3 cyashyizweho kashe ya U-umuyoboro, chrome yo kuvura hejuru, irazunguruka cyangwa irasudira hamwe hamwe nigitereko kirekire, kandi umubiri ufite a icyuho kinini, nkaho ari ikintu gifatanye. Hamwe niterambere ryinganda zimodoka, bumpers zimodoka, nkigikoresho cyingenzi cyumutekano, nazo ziri munzira yo guhanga udushya. Uyu munsi imodoka imbere ninyuma yinyuma usibye gukomeza umurimo wambere wo kurinda, ariko kandi no gukurikirana ubwumvikane nubumwe hamwe nimiterere yumubiri, gukurikirana uburemere bwabyo. Kugirango ugere kuriyi ntego, ibyuma byimbere ninyuma yimodoka bikozwe muri plastiki, bita plastike bumper. Amashanyarazi ya pulasitike agizwe n'ibice bitatu, nk'isahani yo hanze, ibikoresho bya buffer n'ibiti. Isahani yo hanze n'ibikoresho byo mu bwoko bwa bffer bikozwe muri plastiki, kandi urumuri rukozwe mu rupapuro ruzengurutse ubukonje rufite uburebure bwa mm 1.5 hanyuma rugizwe mu mwobo U U; Isahani yo hanze hamwe nibikoresho bya buffer bifatanye kumurongo, bifatanye kumurongo wigihe kirekire kandi ushobora gukurwaho umwanya uwariwo wose. Plastike ikoreshwa muri bamperi ya pulasitike muri rusange ikozwe mubikoresho bibiri, polyester na polypropilene, kandi bikozwe no kubumba inshinge. Hariho kandi ubwoko bwa plastike bwitwa polyakarubone ester, bwinjira mubigize amavuta, hakoreshejwe uburyo bwo gutera inshinge, uburyo butunganijwe butagira imbaraga zikomeye gusa, ariko kandi bufite inyungu zo gusudira, kandi imikorere yo gutwikira ni nziza, kandi ubwinshi bwimodoka nibyinshi. Bumper ya plastike ifite imbaraga, gukomera no gushushanya, uhereye kumutekano, impanuka yo kugongana mumodoka irashobora kugira uruhare runini, kurinda umubiri wimodoka imbere ninyuma, ukurikije uko bigaragara, birashobora guhuzwa mubisanzwe numubiri wimodoka muri igice, cyinjijwe muri kimwe, gifite imitako myiza, gihinduka igice cyingenzi cyimiterere yimodoka.
Ubwa mbere, koresha inguni yerekana inkingi kugirango umenye aho bumper ihagaze
Ikimenyetso cyubatswe ku mfuruka ya bumper ni icyapa cyerekana, kandi ibigo bimwe bifite ubwoko buhita busubira inyuma hamwe na moteri. Inkingi yerekana inguni irashobora kwemeza neza aho bamperi ihagaze, kurinda ibyangiritse, kunoza ubuhanga bwo gutwara, akenshi byoroshye gushushanya bumper, nibyiza gushiraho igerageza. Hamwe niyi mfuruka, urashobora kumenya neza umwanya wa bumper mukicara cyumushoferi, biroroshye cyane.
Icya kabiri, kwishyiriraho reberi irashobora kugabanya ibyangiritse
Inguni ya bumper nigice cyakomeretse cyane mugice cyimodoka, kandi abantu bumva nabi gutwara biroroshye kuyisiga mumfuruka, bigatuma yuzuye inkovu. Kurinda iki gice ni mfuruka ya reberi, komeza gusa ku mfuruka ya bumper ni byiza, kandi kwishyiriraho biroroshye cyane. Ubu buryo burashobora kugabanya urugero rwibyangiritse kuri bumper. Birumvikana, niba reberi yakomeretse, irashobora gusimburwa nundi mushya. Mubyongeyeho, reberi yo mu mfuruka ni reberi yijimye cyane, ifatanye ku mfuruka ya bumper, niba ushaka kureba neza hamwe n'umubiri, urashobora gutera irangi.
Niba ushaka kumenya byinshi, komeza usome izindi ngingo kururu rubuga!
Nyamuneka uduhamagarire niba ukeneye ibicuruzwa nkibi.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG & MAUXS ibice byimodoka ikaze kugura.
